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DTH Hammer

DTH Hammer at SHAREATE is suitable for a variety of drilling applications, including open pit mining, quarry blasting holes, wells, geothermal wells, and building pile holes, anchor holes and earthworks.

FOR BROCHUREGET A QUOTE
5" WQ55B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG QL50 without Foot Valve 1065 mm 126 mm 69.3 kg 138‑156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.4‑2.5 MPa 30‑60 RPM 17 m³/min 25 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub WQ55B0101 18.5 Air Plug WQ55B1201 0.01
2 TS O/Ring F55B0201 0.01 10 Air Plug (φ4 hole) WQ55B1202 0.01
3 TS O/Ring F45B0901 0.01 Air Plug (φ6 hole) WQ55B1203 0.01
4 Quad Ring WQ55B0401 0.01 11 Piston WQ55B1402 15.7
5 Check Valve WQ55B0502 0.3 12 Piston Case WQ55B0302 24.7
6 Dowel Pin WQ55B0801 0.12 13 Guide Sleeve WQ55B1702 3.1
7 Spring WQ55B0702 0.02 14 Retainer Ring WQ55B1904 0.3
8 CV Holder WQ55B0602 0.4 15 Drive Sub WQ55B2003 5.3
9 Central Control Tube WQ55B1002 0.8 16 Drill Bit QL50 Bit /
6" WQ65BK

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG QL60 without Foot Valve 1100 mm 146 mm 95.6 kg 156‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.4‑2.5 MPa 30‑60 RPM 22 m³/min 30 m³/min

➤ Parts List


Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub WQ65BK0101 25.2 Air Plug WQ65BK1201 0.01
2 TS O/Ring WQ65BK0201 0.01 10 Air Plug (φ5 hole) WQ65BK1202 0.01
3 TS O/Ring WQ65BK0901 0.01 Air Plug (φ8 hole) WQ65BK1203 0.01
4 Quad Ring WQ65BK0401 0.01 11 Piston WQ65BK1401 21.5
5 Check Valve WQ65BK0501 0.5 12 Piston Case WQ65BK0301 34.8
6 Spring WQ65BK0701 0.06 13 Guide Sleeve WQ65BK1703 4.7
7 Dowel Pin WQ65BK0801 0.5 14 Retainer Ring WQ65BK1905 0.6
8 CV Holder WQ65BK0601 0.2 15 Drive Sub WQ65BK2001 6.3
9 Central Control Tube WQ65BK1001 1.2 16 Drill Bit QL60 Shank Bit /
8" WQ85B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG QL80 without Foot Valve 1377 mm 185 mm 182 kg 200‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.5 MPa 30‑60 RPM 24 m³/min 35.5 m³/min

➤ Parts List


Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub WQ85B0101 58.4 Air Plug WQ85B1201 0.02
2 TS O/Ring WQ85B0201 0.02 10 Air Plug (φ4 hole) WQ85B1202 0.02
3 TS O/Ring WQ85B0901 0.02 Air Plug (φ6 hole) WQ85B1203 0.01
4 Quad Ring WQ85B0401 0.7 11 Piston WQ85B1401 42
5 Check Valve WQ85B0501 0.6 12 Piston Case WQ85B0301 69.6
6 Dowel Pin WQ85B0801 0.3 13 Guide Sleeve WQ85B1701 9.2
7 Spring WQ85B0701 0.11 14 Retainer Ring WQ85B1901 0.94
8 CV Holder WQ85B0601 0.8 15 Drive Sub WQ85B2001 13.4
9 Central Control Tube WQ85B1001 1.7 16 Drill Bit QL80 Shank Bit /
4" SQ45B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG QL40 without Foot Valve 1060 mm 99 mm 43 kg 110‑135 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.2 Mpa 30‑60 RPM 5 m³/min 9 m³/min

➤ Parts List


Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ45B0101 8.3 8 Piston Case SQ45B0301 16.4
2 O/Ring SQ45B0201 0.02 9 Guided Sleeve SQ45B1701 2.3
3 Check Valve SQ45B0501 0.3 10 Retainer Ring SQ45B1901 0.27
4 Spring SQ45B0701 0.04 11 O/Ring SQ45B0201 0.02
5 Valve Seat SQ45B1101 1.5 12 Drive Sub SQ45B2001 3.3
6 Inner Cylinder SQ45B1301 2.1 13 Drill Bit QL40 Shank Bit /
7 Piston SQ45B1401 8.4
5" SQ55B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG QL50 without Foot Valve 1105 mm 126 mm 70 kg 136‑156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.2 MPa 30‑60 RPM 7 m³/min 13 m³/min

➤ Parts List


Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ55B0101 14.2 8 Piston Case SQ55B0301 24.2
2 O/Ring SQ55B0201 0.02 9 Guided Sleeve SQ55B1701 2.8
3 Check Valve SQ55B0501 0.7 10 Retainer Ring SQ55B1901 0.5
4 Spring SQ55B0701 0.08 11 O/Ring SQ55B0201 0.02
5 Valve Seat SQ55B1101 2.2 12 Drive Sub SQ55B2001 5.4
6 Inner Cylinder SQ55B1301 3.3 13 Drill Bit QL50 Shank Bit /
7 Piston SQ55B1401 15.5
6" SQ65B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG QL60 without Foot Valve 1158 mm 148 mm 103.5 kg 158-203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.2‑2.7 MPa 30‑60 RPM 16 m³/min 23 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ65B0101 21.5 9 Piston Case SQ65B0301 34.3
2 O/Ring SQ65B0201 0.02 10 Guide Sleeve SQ65B1701 5.4
3 Disc Spring SQ65B2501 0.34 11 Retainer Ring SQ65B1901 0.92
4 Check Valve SQ65B0501 0.7 12 O/Ring SQ65B0201 0.02
5 Spring SQ65B0701 0.08 13 Circlip SQ65B2801 0.02
6 Valve Seat SQ65B1101 4.3 14 Drive Sub SQ65B2001 7.5
7 Inner Cylinder SQ65B1301 4.2 15 Drill Bit QL60 Shank Bit /
8 Piston SQ65B1401 23
8" SQ85B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG QL80 without Foot Valve 1335 mm 185 mm 188 kg 198-254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 25 m³/min 34 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ85B0101 38.8 8 Piston Case SQ85B0301 65
2 O/Ring SQ85B0201 0.02 9 Guide Sleeve SQ85B1701 10.5
3 Check Valve SQ85B0501 0.7 10 Retainer Ring SQ85B1901 1.2
4 Spring SQ85B0701 0.08 11 O/Ring SQ85B0201 0.02
5 Valve Seat SQ85B1101 6.2 12 Drive Sub SQ85B2001 14.5
6 Inner Cylinder SQ85B1301 7.4 13 Drill Bit QL80 Shank Bit /
7 Piston SQ85B1401 44.5
4" SQ40A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG QL40 with Foot Valve 1105 mm 99 mm 44 kg 110‑135 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.2 MPa 30‑60 RPM 5.5 m³/min 10 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ45A0101 8.8 8 Piston SQ45A1401 8.8
2 O/Ring SQ45A0201 0.02 9 Piston Case SQ45A0301 16.5
3 Check Valve SQ45A0501 0.5 10 Retainer Ring SQ45A1901 0.2
4 Rubber Buffer SQ45A0401 0.2 11 O/Ring SQ45A0201 0.02
5 Spring SQ45A0701 0.04 12 Drive Sub SQ45A2001 3.3
6 Valve Seat SQ45A1101 2.1 13 Drill Bit QL40 Shank Bit /
7 Inner Cylinder SQ45A1301 2.5
5" SQ50A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG QL50 with Foot Valve 1154 mm 126 mm 67.8 kg 136‑156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.2 MPa 30‑60 RPM 9 m³/min 15 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH50A0101 15.2 8 Inner Cylinder DH50A1301 4.70
2 TS O/Ring F55B0201 0.01 9 Piston DH50A1401 15.49
3 Check Valve SQ60A0501 0.2 10 Piston Case SQ50A0301 32
4 Spring SX65B0701 0.01 11 Retainer Ring SQ50A1901 0.2
5 Rubber Buffer DH50A1501 0.01 12 TS O/Ring SQ50A1801 0.01
6 Pad Seat DH50A2601 0.2 13 Drive Sub SQ50A2001 6
7 Valve Seat DH50A1101 4.03 14 Drill Bit QL60 Shank Bit /
6" SQ60A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG QL60 with Foot Valve 1210 mm 148 mm 104 kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.2‑2.7 MPa 30‑60 RPM 20 m³/min 28 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ60A0101 23 8 Piston SQ60A1401 23.5
2 O/Ring SQ60A0201 0.02 9 Piston Case SQ60A0301 39
3 DiscSpring SQ60B2501 0.34 10 Retainer Ring SQ60A01901 0.8
4 Check Valve SQ65A1101 1.5 11 O/Ring SQ60A0202 0.02
5 Spring SQ60A1101 0.08 12 Drive Sub SQ60A2001 6.3
6 Valve Seat SQ60A0701 6.2 13 Drill Bit QL60 Shank Bit /
7 Inner Cylinder SQ60A1301 5.9
8" SQ80A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG QL60 with Foot Valve 1471 mm 185 mm 187 kg 198‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 26 m³/min 35 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ80A0101 42 9 Piston SQ80A1401 41
2 Adjuster Shim SQ80A2701 0.2 10 Piston Case SQ80A0301 64
3 O/Ring SQ80A0201 0.02 11 Retainer Ring SQ80A1901 1.2
4 Check Valve SQ80A0501 1.5 12 O/Ring SQ80A0202 0.02
5 Rubber Buffer SQ80A0401 0.4 13 Adjuster Shim SQ80A2701 0.2
6 Spring SQ80A0701 0.1 14 Drive Sub SQ80A2001 12
7 Valve Seat SQ80A1101 12.8 15 Drill Bit QL80 Shank Bit /
8 Inner Cylinder SQ80A1301 9.1
3.5" DH35B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG DHD3.5 without Foot Valve 885 mm 82 mm 24 kg 90‑115 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.5 MPa
1.0-1.7 MPa 30‑50 RPM 4 m³/min 6.5 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH35B0101 7.14 8 Piston DH35B1401 8.51
2 TS O/Ring DH35B0201 0.01 9 Piston Case DH35B0301 14.72
3 Check Valve DH35B0501 0.1 10 Guide Sleeve DH35B1701 1.20
4 Rubber Buffer DH35B0401 0.4 11 TS O/Ring F45B1801 0.01
5 Spring DH35B0701 0.01 12 Retainer Ring DH35B1901 0.15
6 Valve Seat DH35B1101 1.2 13 Drive Sub DH35B2001 3.90
7 Inner Cylinder DH35B1301 1.75 14 Drill Bit DHD3.5 Shank Bit /
4" DH40A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG DHD340 without Foot Valve 985 mm 99 mm 41.5 kg 115‑127 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0-2.2 MPa 30‑60 RPM 5 m³/min 9 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH40A0101 7.14 8 Piston Case DH45B0301 14.72
2 TS O/Ring F45B0201 0.01 9 Guide Sleeve DH45B1701 1.20
3 Check Valve F45B0501 0.1 10 TS O/Ring F45B1801 0.01
4 Spring F45B0701 0.01 11 Retainer Ring SF45B1901 0.2
5 Valve Seat DH45B1101 1.2 12 Drive Sub SF45B2001 3.90
6 Inner Cylinder DH45B1301 1.75 13 Drill Bit DHD340 Shank Bit /
7 Piston DH45B1401 8.51
5" DH55B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG DHD350 without Foot Valve 1103 mm 126 mm 71 kg 136‑156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.5 MPa 30‑60 RPM 7 m³/min 13 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH55B0101 13.87 8 Piston Case DH55B0301 26.5
2 TS O/Ring F55B0201 0.01 9 Guide Sleeve DH55B1701 2.65
3 Check Valve DH55B0501 0.2 10 TS O/Ring F55B1801 0.01
4 Spring DH55B0701 0.01 11 Retainer Ring DH55B1901 0.5
5 Valve Seat DH55B1101 2.1 12 Drive Sub DH55B2001 7.0
6 Inner Cylinder DH55B1301 2.8 13 Drill Bit DH350 Shank Bit /
7 Piston DH55B1401 16.0
6" SD65A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG DHD360 without Foot Valve 1210 mm 148 mm 106.5 kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.5 MPa 30‑60 RPM 20 m³/min 28 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX65B0101 21.8 8 Piston Case DH65B0301 36.3
2 TS O/Ring M65B0201 0.01 9 Guide Sleeve DH65B1701 8.9
3 Check Valve SX65B0501 0.2 10 TS O/Ring SX65B1801 0.01
4 Spring SX65B0701 0.1 11 Retainer Ring DH65B1901 1.0
5 Valve Seat SX65B1101 4.34 12 Drive Sub DH65B2001 8.1
6 Inner Cylinder SX65B1301 4.1 13 Drill Bit DHD360 shank bit /
7 Piston SX65B1401 22.6
8" DH85B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG DHD380 without Foot Valve 1355 mm 185 mm 194 kg 198‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 25 m³/min 34 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH85B0101 38.8 8 Piston Case DH85B0301 26.5
2 O/Ring DH85B0201 0.02 9 Guide Sleeve DH85B1701 2.65
3 Check Valve DH85B0501 0.7 10 Retainer Ring DH85B1901 0.01
4 Spring DH85B0701 0.08 11 O/Ring DH85B0202 0.5
5 Valve Seat DH85B1101 6.2 12 Drive Sub DH85B2001 7.0
6 Inner Cylinder DH85B1301 7.4 13 Drill Bit DHD380 Shank Bit /
7 Piston DH85B1401 44.5
3.5" DH35A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG DHD360 without Foot Valve 1210 mm 148 mm 106.5 kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.5 MPa 30‑60 RPM 20 m³/min 28 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH35A0101 7.14 8 Piston Case DH35A0301 14.72
2 TS O/Ring DH35A0201 0.01 9 Guide Sleeve DH35A1701 1.20
3 Check Valve DH35A0501 0.1 10 TS O/Ring F45A1801 0.01
4 Spring DH35A0701 0.01 11 Retainer Ring DH35A1901 0.2
5 Valve Seat DH35A1101 1.2 12 Drive Sub DH35A2001 3.90
6 Inner Cylinder DH35A1301 1.75 13 Drill Bit DHD3.5 Shank Bit /
7 Piston DH35A1401 8.51
4" DH40A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG DHD340 with Foot Valve 1031mm 99mm 43 kg 115-127mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.2 MPa 30‑60 RPM 5.5 m³/min 10 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH40A0101 7.14 8 Piston Case DH40A0301 14.72
2 TS O/Ring DH40A0201 0.01 9 Guide Sleeve DH40A1701 1.20
3 Check Valve DH40A0501 0.1 10 TS O/Ring F45B1801 0.01
4 Spring DH40A0701 0.01 11 Retainer Ring DH40A1901 0.2
5 Valve Seat DH40A1101 1.2 12 Drive Sub DH40A2001 3.90
6 Inner Cylinder DH40A1301 1.75 13 Drill Bit DHD340 Shank Bit /
7 Piston DH40A1401 8.51
5" DH50A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG DHD350 with Foot Valve 1210mm 126mm 79kg 136-156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.5 MPa 30‑60 RPM 9 m³/min 15 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH50A0101 15.2 8 Inner Cylinder DH50A1301 4.70
2 TS O/Ring F55B0201 0.01 9 Piston DH50A1401 15.49
3 Check Valve SQ60A0501 0.2 10 Piston Case DH50A0301 33.16
4 Spring SX65B0701 0.01 11 Retainer Ring DH50A1901 0.2
5 Rubber Buffer DH50A1501 0.01 12 TS O/Ring DH50A1801 0.01
6 Pad Seat DH50A2601 0.2 13 Drive Sub DH50A2001 7.05
7 Valve Seat DH50A1101 4.03 14 Drill Bit DHD350 Shank Bit /
6" DH60A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG DHD360 with Foot Valve 1063 mm 148 mm 101kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.5 MPa 30‑60 RPM 20 m³/min 28 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SQ60A0101 23 8 Piston SQ60A1401 23.5
2 O/Ring SQ60A0201 0.02 9 Piston Case DH60A0301 39
3 Disc Spring SQ60B2501 0.34 10 Retainer Ring DH60A01901 0.8
4 Check Valve SQ65A1101 1.5 11 O/Ring DH60A0202 0.02
5 Spring SQ60A1101 0.08 12 Drive Sub DH60A2001 6.3
6 Valve Seat SQ60A0701 6.2 13 Drill Bit DH360 Shank Bit /
7 Inner Cylinder SQ60A1301 5.9
8" DH80A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG DHD380 with Foot Valve 1471 mm 180 mm 188 kg 198‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 25 m³/min 34 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub DH85A0101 42 9 Piston DH85A1401 41.5
2 Adjuster Shim DH85A2701 0.2 10 Piston Case DH85A0301 63
3 O/Ring DH85A0201 0.02 11 Retainer Ring DH85A1901 1.2
4 Check Valve DH85A0501 1.5 12 O/Ring DH85A0202 0.03S
5 Rubber Buffer DH85A0401 0.4 13 Adjuster Shim DH85A2701 0.2
6 Spring DH85A0701 0.1 14 Drive Sub DH85A2001 18.2
7 Valve Seat DH85A1101 13 15 Drill Bit DH380 Shank Bit /
8 Inner Cylinder DH85A1301 9.1
4" SM45B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG M40 without Foot Valve 1004 mm 99 mm 41 kg 115‑127 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.2 MPa 30‑60 RPM 5 m³/min 9 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SM45B0101 8.3 8 Piston Case SM45B0301 15
2 O/Ring SM45B0201 0.02 9 Guided Sleeve SM45B1701 1.9
3 Check Valve SM45B0501 0.3 10 Retainer Ring SM45B1901 0.27
4 Spring SM45B0701 0.1 11 O/Ring SM45B0202 0.02
5 Valve Seat SM45B1101 1.5 12 Drive Sub SM45B2001 3.9
6 Inner Cylinder SM45B1301 2.1 13 Drill Bit M40 Shank Bit /
7 Piston SM45B1401 8.4
5" SM55B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG M50 without Foot Valve 1122mm 126 mm 71 kg 136-156mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.5 MPa 30‑60 RPM 6 m³/min 12 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SM55B0101 13.7 8 Piston Case SM55B0301 24
2 O/Ring SM55B0201 0.02 9 Guided Sleeve SM55B1701 2.6
3 Check Valve SM55B0501 0.7 10 O/Ring SM55B0202 0.02
4 Spring SM55B0701 0.1 11 Retainer Ring SM55B1901 0.7
5 Valve Seat SM55B1101 2 12 Drive Sub SM55B2001 7.1
6 Inner Cylinder SM55B1301 2.8 13 Drill Bit M50 Shank Bit /
7 Piston SM55B1401 15
6" SM65B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG M60 without Foot Valve 1129 mm 144 mm 92 kg 158-203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.8 MPa 30‑60 RPM 18 m³/min 25 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX65B0101 21.8 8 Piston Case SD65B0301 36.3
2 TS O/Ring M65B0201 0.01 9 Guide Sleeve SD65B1701 8.9
3 Check Valve SX65B0501 0.2 10 Retainer Ring SD65B1901 1.0
4 Spring SX65B0701 0.1 11 TS O/Ring SX65B1801 0.01
5 Valve Seat SX65B1101 4.34 12 Drive Sub SD65B2001 8.1
6 Inner Cylinder SX65B1301 4.1 13 Drill Bit M60 Shank Bit /
7 Piston SX65B1401 22.6
8" SM85B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG M80 without Foot Valve 1333 mm 185 mm 190 kg 198-254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 26 m³/min 35 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SM85B0101 38.8 8 Piston Case SM85B0301 69.5
2 O/Ring SM85B0201 0.02 9 Guide Sleeve SM85B1701 6.1
3 Check Valve SM85B0501 0.7 10 Retainer Ring SM85B1901 1.2
4 Spring SM85B0701 0.08 11 O/Ring SM85B0202 0.02
5 Valve Seat SM85B1101 6.2 12 Drive Sub SM85B2001 19.3
6 Inner Cylinder SM85B1301 7.4 13 Drill Bit M80 Shank Bit /
7 Piston SM85B1401 44.5
4" SD45A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG SD4 with Foot Valve 1082 mm 99 mm 43 kg 115-127 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0-2.2 MPa 30‑60 RPM 5.5 m³/min 10 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SD45A0101 8.8 8 Piston SD45A1401 9
2 O/Ring SD45A0201 0.02 9 Piston Case SD45A0301 15.6
3 Check Valve SD45A0501 0.5 10 Retainer Ring SD45A1901 0.2
4 Rubber Buffer SD45A0401 0.2 11 O/Ring SD45A0202 0.02
5 Spring SD45A0701 0.04 12 Drive Sub SD45A2001 4
6 Valve Seat SD45A1101 2.1 13 Drill Bit SD4 Shank Bit /
7 Inner Cylinder SD45A1301 2.5
5" SD55A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG SD5 with Foot Valve 1178 mm 126 mm 74 kg 136-156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0-2.5 MPa 30‑60 RPM 9 m³/min 15 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SD55A0101 14.7 8 Piston SD55A1401 17
2 O/Ring SD55A0201 0.02 9 Piston Case SD55A0301 24.8
3 Check Valve SD55A1101 1 10 Retainer Ring SD55A1901 0.6
4 Rubber Buffer SD55A0401 0.3 11 O/Ring SD55A0201 0.02
5 Spring SD55A0701 0.08 12 Drive Sub SD55A2001 5.6
6 Valve Seat SD55A1101 4.1 13 Drill Bit SD5 Shank Bit /
7 Inner Cylinder SD55A1301 4.4
6" SD65A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG SD6 with Foot Valve 1277 mm 142 mm 99 kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.5 MPa 30‑60 RPM 20 m³/min 28 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SD60A0101 23 8 Piston SD60A1401 23.5
2 O/Ring SD60A0201 0.02 9 Piston Case SD60A0301 39
3 DiscSpring SD60B2501 0.34 10 Retainer Ring SD60A01901 0.8
4 Check Valve SD65A1101 1.5 11 O/Ring SD60A0202 0.02
5 Spring SD60A1101 0.08 12 Drive Sub SD60A2001 6.3
6 Valve Seat SD60A0701 6.2 13 Drill Bit SD6 Shank Bit /
7 Inner Cylinder SD60A1301 5.9
8" SD85A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG SD8 with Foot Valve 1471 mm 180 mm 188 kg 198‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 26 m³/min 35 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SD85A0101 42 9 Piston SD85A1401 41.5
2 Adjuster Shim SD85A2701 0.2 10 Piston Case SD85A0301 63
3 O/Ring SD85A0201 0.02 11 Retainer Ring SD85A1901 1.2
4 Check Valve SD85A0501 1.5 12 O/Ring SD85A0202 0.03S
5 Rubber Buffer SD85A0401 0.4 13 Adjuster Shim SD85A2701 0.2
6 Spring SD85A0701 0.1 14 Drive Sub SD85A2001 18.2
7 Valve Seat SD85A1101 13 15 Drill Bit SD8 Shank Bit /
8 Inner Cylinder SD85A1301 9.1
10" SD100A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 5 1/2" REG SD10 with Foot Valve 1413 mm 225 mm 273 kg 254‑311 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 25‑50 RPM 40 m³/min 60 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SD100A0101 60 8 Piston Case SD100A0301 85
2 O/Ring SD100A0201 0.04 9 Retainer Ring SD100A1901 2.8
3 Check Valve SD100A0501 1.5 10 O/Ring SD100A0201 0.04
4 Spring SD100A0701 0.2 11 Guided Sleeve SD100B1701 5
5 Valve Seat SD100A1101 12.8 12 Drive Sub SD100A2001 21
6 Inner Cylinder SD100A1301 13.5 13 Drill Bit SD10 Shank Bit /
7 Piston SD100A1401 71
12" SD120A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 6 5/8" REG SD12 with Foot Valve 1825 mm 275 mm 589 kg 295‑400 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 25‑50 RPM 50 m³/min 70 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SD120A0101 134 9 Piston Case SD120A0301 220
2 Squashing Ring SD120A2401 0.8 10 Retainer Ring SD120A1901 5.2
3 O/Ring SD120A0201 0.04 11 O/Ring SD120A0201 0.04
4 Check Valve SD120A0501 1.5 12 Guided Sleeve SD120B1701 5.2
5 Spring SD120A0701 0.2 13 Squashing Ring SD120A2402 0.8
6 Valve Seat SD120A1101 21 14 Drive Sub SD120A2001 54
7 Inner Cylinder SD120A1301 29 15 Drill Bit SD12 Shank Bit /
8 Piston SD120A1401 118
10" SN100B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 5 1/2" REG NUMA100 without Foot Valve 1475 mm 225 mm 300 kg 254‑311 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 25‑50 RPM 36 m³/min 58 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SN100B0101 62 8 Piston Case SN100B0301 98
2 O/Ring SN100B0201 0.04 9 Retainer Ring SN100B1901 2.2
3 Check Valve SN100B0501 1.5 10 O/Ring SN100B1801 0.04
4 Spring SN100B0701 0.2 11 Guided Sleeve SN100B1701 11.5
5 Valve Seat SN100B1101 13.5 12 Drive Sub SN100B2001 26
6 Inner Cylinder SN100B1301 13 13 Drill Bit NUMA100 Shank Bit /
7 Piston SN100B1401 71.5
12" SN125B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 6 5/8" REG NUMA125 without Foot Valve 1785 mm 305 mm 698 kg 330-400 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 25‑45 RPM 46 m³/min 58 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SN120B0101 164 12 O/Ring SN120A0203 0.03
2 Washer SN120B2401 1.5 13 Piston SN120A1401 138
3 O/Ring SN120B0201 0.04 14 Piston Case SN120A0301 247
4 Check Valve SN120B0501 1.5 15 Guided Sleeve SN120B1701 30
5 Spring SN120B0701 0.2 16 Circlip SN120B2801 0.2
6 Squashing Ring SN120B2402 0.7 17 Retainer Ring SN120A1901 7
7 Rubber Buffer SN120B2403 0.3 18 O/Ring SN120A0201 0.3
8 Rubber Buffer SN120B2404 0.3 19 Washer SN120A2402 1.5
9 Valve Seat SN120B1101 12 20 Drive Sub SN120A2001 67
10 Central Control Tube SN120B1001 27.4 21 Drill Bit NUMA120 Shank Bit /
11 O/Ring SN120B0202 0.03
10" SN100A

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 5 1/2" REG NUMA100 with Foot Valve 1432 mm 225 mm 233 kg 254‑311 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 25‑50 RPM 40 m³/min 60 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SN100A0101 60 7 Piston SN100A1401 71
2 O/Ring SN100A0201 0.04 8 Piston Case SN100A0301 85
3 Check Valve SN100A0501 1.5 9 Retainer Ring SN100A1901 2.8
4 Spring SN100A0701 0.2 10 O/Ring SN100A0201 0.04
5 Valve Seat SN100A1101 12.8 11 Drive Sub SN100A2001 21
6 Inner Cylinder SN100A1301 13.5 12 Drill Bit NUMA100 Shank Bit /
12" SN125A
Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 6 5/8" REG NUMA125 with Foot Valve 1785 mm 305 mm 698 kg 330‑400 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 25‑45 RPM 46 m³/min 58 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SN120A0101 164 12 O/Ring SN120A0203 0.03
2 Washer SN120A2401 1.5 13 Piston SN120A1401 154
3 O/Ring SN120A0201 0.04 14 Piston Case SN120A0301 247
4 Check Valve SN120A0501 1.5 15 Guided Sleeve SN120B1701 13
5 Spring SN120A0701 0.2 16 Circlip SN120B2801 0.2
6 Squashing Ring SN120A2402 0.7 17 Retainer Ring SN120A1901 7
7 Rubber Buffer SN120A2403 0.3 18 O/Ring SN120A0201 0.3
8 Rubber Buffer SN120A2404 0.3 19 Washer SN120A2402 1.5
9 Valve Seat SN120A1101 12 20 Drive Sub SN120A2001 69
10 Central Control Tube SN120A1001 27.4 21 Drill Bit NUMA120 Shank Bit /
11 O/Ring SN120A0202 0.03
4” SX45B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG SH4 without Foot Valve 865 mm 100 mm 35 kg 108‑135 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑1.9 MPa 30‑60 RPM 5.5 m³/min 9 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX45B0101 7.4 8 Piston Case SX45B0301 11.6
2 O/Ring SX45B0201 0.01 9 Guided Sleeve SX45B1701 1.5
3 Check Valve SX45B0501 0.3 10 Stop Ring SX45B2801 0.03
4 Spring SX45B0701 0.04 11 Retainer Ring SX45B1901 0.02
5 Valve Seat SX45B1101 1 12 Driver Chuck SX45B2001 3.3
6 Inner Cylinder SX45B1301 1.5 13 Drill Bit SH4 Shank Bit /
7 Piston SX45B1401 8
5” SX55B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG SH5 without Foot Valve 970 mm 126 mm 64 kg 136‑156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.2‑2.2 MPa 30‑60 RPM 7.5 m³/min 12 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX55B0101 14.2 8 Piston SX55B1401 12
2 O/Ring SX55B0201 0.02 9 Piston Case SX55B0301 22.7
3 Dis Spring SX55B2501 0.2 10 Guided Sleeve SX55B1701 3.1
4 Check Valve SX55B0501 0.4 11 Stop Ring SX55B2801 0.02
5 Spring SX55B0702 0.1 12 Retainer Ring SX55B0201 0.7
6 Valve Seat SX55B1101 2.5 13 Driver Chuck SX55B2001 5.7
7 Inner Cylinder SX55B1301 2.3 14 Drill Bit SH5 Shank Bit /
6" SX65B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG SH6 without Foot Valve 1131 mm 148 mm 101 kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.2‑2.7 MPa 30‑60 RPM 16 m³/min 23 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX65B0101 21.5 9 Piston Case SX65B0301 33
2 O/Ring M65B0201 0.02 10 Guide Sleeve SX65B1701 5.5
3 Disc Spring SX65B2501 0.34 11 Stop Ring SX65B2801 0.03
4 Check Valve SX65B0501 0.56 12 Retainer Ring SX65B1901 1
5 Spring SX65B0701 0.2 13 O/Ring SX65B0201 0.02
6 Valve Seat SX65B1101 4.3 14 Driver Chuck SX65B2001 7
7 Inner Cylinder SX65B1301 4.2 15 Drill Bit SH6 Shank Bit /
8 Piston SX65B1401 23
8" SX85B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG SH8 without Foot Valve 1265 mm 185 mm 181 kg 193‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 25 m³/min 34 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX85B0101 38.5 8 Piston Case SX85B0301 63
2 O/Ring SX85B0201 0.02 9 Guide Sleeve SX85B1701 6.8
3 Check Valve SX85B0501 0.7 10 Retainer Ring SX85B1901 1.3
4 Spring SX85B0701 0.3 11 O/Ring SX85B0201 0.02
5 Valve Seat SX85B1101 6.2 12 Driver Chuck SX85B2001 12.6
6 Inner Cylinder SX85B1301 7.4 13 Drill Bit SH8 Shank Bit /
7 Piston SX85B1401 44.5
4” SW45B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 2 3/8" REG SW4 without Foot Valve 839 mm 101 mm 41.5 kg 115‑127 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.5 MPa 30‑60 RPM 5 m³/min 9 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SW45B0101 8.4 7 Piston SW45B1401 7.85
2 O/Ring F45B0201 0.01 8 Piston Case SW45B0301 11.5
3 Check Valve F45B0501 0.15 9 Guide Sleeve SW45B1701 1.75
4 Spring F45B0701 0.2 10 Retainer Ring SW45B1901 0.4
5 Valve Seat SW45B1101 1.3 11 Drive Sub SW45B2001 3.0
6 Inner Cylinder SW45B1301 1.6 12 Drill Bit SW4 Shank Bit /
5” SW55B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG SW5 without Foot Valve 954 mm 127 mm 62 kg 136‑156 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.0 MPa 1.8 MPa
1.0‑2.5 MPa 30‑60 RPM 7 m³/min 13 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SW56B0101 15 8 Piston Case SW56B0301 19.6
2 O/Ring SW56B0201 0.01 9 Guide Sleeve SW56B1701 2.7
3 Check Valve SW56B0501 0.2 10 Retainer Ring SW56B1901 0.6
4 Spring SW56B0701 0.02 11 Gasket SW56B2701 0.1
5 Valve Seat SW56B1101 2.1 12 Drive Sub SW56B2001 5.5
6 Inner Cylinder SW56B1301 2.8 13 Drill Bit SW5 Shank Bit /
7 Piston SW56B1401 13.4
6" SW65B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 3 1/2" REG SW6 without Foot Valve 950 mm 148 mm 93 kg 158‑203 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.0‑2.5 MPa 30‑60 RPM 20 m³/min 23 m³/min

➤ Parts List

1.8 MPa2.4 MPa
8"SW85B

➤ General Specification

Connection Joint Bit Shank Length W/O Bit Outer Diameter Weight Bit Size
API 4 1/2" REG SW8 without Foot Valve 1132 mm 178 mm 177 kg 198‑254 mm
Operating Air Pressure Recommended rotation speed Air consumption
1.8 MPa 2.4 MPa
1.5‑3.3 MPa 30‑60 RPM 25 m³/min 34 m³/min

➤ Parts List

Item Description Part No. Weight(Kg) Item Description Part No. Weight(Kg)
1 Top Sub SX85B0101 42 7 Piston SW85B1401 44
2 O/Ring SW85B0201 0.01 8 Piston Case SW85B0301 55.6
3 Check Valve SW85B0501 0.8 9 Guide Sleeve SW85B1701 5.2
4 Spring SW85B0701 0.05 10 Retainer Ring SW85B1901 2
5 Valve Seat SW85B1101 6.7 11 Drive Sub SW85B2001 13.2
6 Inner Cylinder SW85B1301 7.7 12 Drill Bit SW8 Shank Bit /