BECO Standard 30 Feet DTH Drilling Tools Blast Hole Drill Pipe Diameter 140mm
|
|
Blast Hole Drill Pipe Diameter 140mm Length 30 Feet
140mm - 30 feet Drill Pipe Information
Blast hole Drill pipe Diameter: 140mm (5 1/2") OD Length: 9144mm (30 feet) shoulder to shoulder length Wall Thickness: 20mm Thread: 4” BECO Pin & 4” BECO Box for CAT model MD6290 Material: 4145 and 45# steel Weight: 560kg per piece
Drill Pipe Package Photo:
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
Competitive Advantage High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
More Drill Pipe Specification:
Applications
• Underground mining
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
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Product Tags: down the hole drilling tools downhole drilling tools | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
8 Inch 311mm Carbon Steel DTH Hammer Bit for Mining and Water Well Drilling |
|
QL50A-197mm DTH Hammer Button Bit for High Penetration and Corrosion Resistant Down the Hole Drilling |
|
171mm QL60 DTH Hammer Bit with Alloy Steel & Tungsten Carbides for Water Well Drilling |
|
89-140mm Alloy Steel & Tungsten Carbides DTH Button Bit with High Drilling Efficiency for Mining and Quarrying |
|
133mm Diameter RC45 DTH Bit - Alloy Steel Reverse Circulation Hammer Drill Bit for High Performance Rock Drilling |
|
High Air Pressure QL80 DTH Drill Hammer for Water Well Drilling |