Shenyang ABT Drilling Equipment Co., Ltd.
  • dth-drilling-rod-3.jpg
  • dth-drilling-rod_1552898993.jpg
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.

  • Product Description
  • Specification
We offer a complete range of DTH drilling rod including hammers, bits, pipes, adapters, reverse circulation products, breakout benches and grinding machines. Produced from the carefully selected drill steels, drill rods provide the best DTH drilling rods for mines, water wells, ground source heat pumps, down-the-hole drilling.

Specification of DTH Drilling Rod

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
Leave a Message
Related Products
CONTACT
Tel:+86-13889196063
Add:No. 95-2, blacksmith Road, Hunnan District, Shenyang, Liaoning