Shenyang ABT Drilling Equipment Co., Ltd.
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  • dth-drilling-rod-3.jpg
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DTH Drilling Rod

DTH Drilling Rod

We have mines, water wells, ground source heat pumps, down-the-hole drill pipes and casing for city foundation pit anchorage, etc. Our drilling tools match Atlas, Sandvik and other rigs.

  • Specification
pipe diameter(mm) pipe length(mm) wall thickness(mm)  connection thread trigger slot
inch mm
3 76 1000-6000 5 API2 3/8”REG 方57/64.5
3 76 1000-6000 6 API2 3/8”REG 方57/64.5
3 76 1000-9000 8 API2 3/8”REG 方57/64.5
3 1/2 89 1000-6000 6 API2 3/8”REG 方70/64
3 1/2 89 1000-6000 6 API2 3/8”REG 方70/64
3 1/2 89 1000-9600 8 API2 3/8”REG 方70/64
3 1/2 89 1000-9600 8 API2 3/8”REG 方70/64
4 102 1000-9000 8 API2 3/7”REG 方76/89
4 102 1000-9000 10 API2 3/7”REG 方76/89
4 1/2 114 1500-7620 6 API3 1/2”REG 89/95
4 1/2 114 1500-9140 8 API3 1/2”REG 89/95
4 1/2 114 1500-9140 8 API3 1/2”REG 89/95
4 1/2 114 1500-9140 10 API3 1/2”REG 89/95
4 1/2 114 1500-9140 18 API3 1/2”REG 89/95
5 127 1500-9500 10 API3 1/2”REG 89
5 127 1500-9500 12 API3 1/2”REG 89
5 127 1500-9500 14 API3 1/2”REG 89
5 127 1500-9500 18 API3 1/2”REG 89
5 1/2 140 1500-9500 9 API4 1/2”REG or 4’FH 114
5 1/2 140 1500-9500 10 API4 1/2”REG or 4’FH 114
5 1/2 140 1500-9500 12 API4 1/2”REG or 4’FH 114

A C J D E Allowed Pull Down Unit.(KN·m) Approx Weight unit 3m long/kgs
OD(mm) Tool joints Length shoulder to flat Across Flat Width Spanner flat(mm)
(mm)
Thread C1 C2 J1 J2
Ф76 API2 3”/8REG 25.4 38.1 16 90.5 65 38.1 5.4 26.6
Ф89 API2 3”/8REG 28.6 38.1 11.1 76.2 69.8 6.3 11.2 53.4
Ф102 API3 1”/2REG 44.4 57.1 15.8 90.5 63.5 50.8 14.2 53.1
Ф114 API3 1”/2REG 38.1 57.1 15.8 69.8 92.2 69.8 22.2 77.4
Ф127 API3 1”/2REG 44.4 57.1 12.7 95.2 120.6 50.8 47 114
Ф140 API3 1”/2REG 44.4 57.1 12.7 95.2 120.6 50.8 47 114
Ф152 API4 1”/2REG 76.2 85.7 19 120.6 130.1 60.3 52.9 127
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CONTACT
Tel:+86-13889196063
Add:No. 95-2, blacksmith Road, Hunnan District, Shenyang, Liaoning