KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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Drill Pipe / Drill Tube Diameter 76mm Length 3m
76mm - 3000mm Drill Pipe Information
Blast hole Drill pipe
Diameter: 76mm (3 Inch) OD
Length: 3000mm (3m)
Wall Thickness: 4mm
Thread: 2 3/8" API REG Pin & 2 3/8" API REG Box
Wrench flat: 65mm
Material: 45# steel
P/N4148301552
Weight: 25kg
Drill Pipe Photo:
Drill Tube Package Photo
Drill Pipe Specification
Feature Drill Pipe
Diameter:
76mm 89mm 102mm 114mm 127mm 140mm 156mm
Thread:
2 3/8" API REG,
2 7/8" API REG,
2 7/8" IF,
3 1/2" API REG,
3 1/2" BECO
4 FH,
2" Z Pin x 2" Z Box,
RD 50-6,
2 3/8" IF
Length: 3m, 4m 5m 6m 8m 10m 12m
Drill Pipe Description
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Drill Pipe Features:
Friction welded
• Friction welding gives much stronger joints compared with electrode welding due to less risk of impure joints.
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
More Drill Pipe Specification:
| DTH DRILL PIPES | |||||||||||
| Outer diameter | Thread | Wall thickness | Length | Wrench flat | Weight | Part Number | |||||
| mm | inch | mm | inch | mm | foot | mm | inch | kg | |||
| API regular thread | |||||||||||
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 1000 | 3 2/7 | 57 | 2 1/4 | 17 | 4148301544 | |
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 1500 | 5 | 57 | 2 1/4 | 22 | 4148301545 | |
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 2000 | 6 5/9 | 57 | 2 1/4 | 26 | 4148301546 | |
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 3000 | 9 5/6 | 57 | 2 1/4 | 35 | 4148301547 | |
| 76 | 3 | 2 3/8 API Reg |
| 2/9 | 1000 | 3 2/7 | 65 | 2 5/9 | 17 | 4148301548 | |
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 1500 | 5 | 65 | 2 5/9 | 22 | 4148301549 | |
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 2000 | 6 5/9 | 65 | 2 5/9 | 26 | 4148301550 | |
| 76 | 3 | 2 3/8 API Reg | 5.5 | 2/9 | 3000 | 9 5/6 | 65 | 2 5/9 | 35 | 4148301551 | |
| 76 | 3 | 2 3/8 API Reg | 6.5 | 1/4 | 3000 | 9 5/6 | 65 | 2 5/9 | 46 | 4148301552 | |
| 76 | 3 | 2 3/8 API Reg | 6.5 | 1/4 | 4500 | 14 3/4 | 65 | 2 5/9 | 56 | 4148301553 | |
| 76 | 3 | 2 3/8 API Reg | 6.5 | 1/4 | 6000 | 19 2/3 | 65 | 2 5/9 | 73 | 4148301554 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 5.5 | 2/9 | 1000 | 3 2/7 | 65 | 2 5/9 | 20 | 4148301555 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 5.5 | 2/9 | 1500 | 5 | 65 | 2 5/9 | 25 | 4148301556 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 5.5 | 2/9 | 2000 | 6 5/9 | 65 | 2 5/9 | 30 | 4148301557 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 5.5 | 2/9 | 3000 | 9 5/6 | 65 | 2 5/9 | 40 | 4148301558 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 6.5 | 1/4 | 1000 | 3 2/7 | 65 | 2 5/9 | 21 | 4148301559 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 6.5 | 1/4 | 1500 | 5 | 65 | 2 5/9 | 26 | 4148301560 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 6.5 | 1/4 | 2000 | 6 5/9 | 65 | 2 5/9 | 32 | 4148301561 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 6.5 | 1/4 | 3000 | 9 5/6 | 65 | 2 5/9 | 45 | 4148301562 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 6.5 | 1/4 | 4500 | 14 3/4 | 65 | 2 5/9 | 65 | 4148301563 | |
| 89 | 3 1/2 | 2 3/8 API Reg | 6.5 | 1/4 | 6000 | 19 2/3 | 65 | 2 5/9 | 84 | 4148301564 | |
| F Thread | |||||||||||
| Outer diameter | Thread | Wall thickness | Length | Wrench flat | Weight | Part Number | |||||
| mm | inch | mm | inch | mm | foot | mm | inch | kg | |||
| 50 | 2 | F42×10 | 4.5 | 1/6 | 1000 | 3 2/7 | 40 | 1 5/8 | - | 4148301565 | |
| 60 | 2 3/8 | F48×10 | 4.5 | 1/6 | 1000 | 3 2/7 | 40 | 1 5/8 | - | 4148301566 | |
| 60 | 2 3/8 | F48×10 | 4.5 | 1/6 | 1500 | 5 | 40 | 1 5/8 | - | 4148301567 | |
| 60 | 2 3/8 | F48×10 | 4.5 | 1/6 | 2000 | 6 5/9 | 40 | 1 5/8 | - | 4148301568 | |
| 60 | 2 3/8 | F48×10 | 4.5 | 1/6 | 3000 | 9 5/6 | 40 | 1 5/8 | - | 4148301569 | |
Available in a variety of lengths, diameters, wall thicknesses, and thread configurations.
Applications
• Underground mining
• Quarry benching operations
• Water well drilling
Company Information
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Tag: Drill Pipe, Drill Rod, Drill Tube