Model | 260 |
Operating weight (T) | 6.5 |
The hole diameter (mm) | 140-305mm |
Drilling depth (m) | 260m |
One time advance length (m) | 3.3m |
Walking speed (km/h) | 2.5 |
Climbing angels (Max.) | 30 |
Rated power (kw) | 70kw |
Working pressure (mpa) | 1.7-3.0 |
Air consumption (m3/min) | 17-31 |
Drill pipe diameter (mm) | 76/89 |
Drilling pipe length (m) | 1.5/2.0/3.0 |
Rig lifting force (t) | 15 |
Swing speed (rpm) | 45-70 |
Swing torque (N.m) | 4000-5300 |
Dimensions (mm) | 4000*1850*2300 |





About the company
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.
4. What's your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.