Feature
Faster drilling speed, 15%-30% higher than others.
Lower air consumption and lower oil consumption. oil consumption is about 10% lower than others
Direct factory price.
Parts | Weight /kg | Parts | Weight /kg | |||
1 | Top Sub | 20 kg | 9 | Guided Sleeve | 4.8 kg | |
2 | "O"Ring | 0.01 Kg | 10 | "O"Ring | 0.01 Kg | |
3 | Check Valve | 0.56 Kg | 11 | Retainer Ring | 0.9 kg | |
4 | Spring | 0.06 Kg | 12 | "O"Ring | 0.01 Kg | |
5 | Valve Seat | 3.5 kg | 13 | Drive Chuck | 5.8 kg | |
6 | Inner Cylinder | 3.9 kg | 14 | |||
7 | Piston | 21.5 kg | ||||
8 | Piston Case | 30.5 kg | ||||
Technical parameters | ||||||
Length(Less bit) | Weight | Outer diameter | Connection Thread | Bit Shank | Hole Range | |
1129mm | 91.5Kg | 144mm | API3 1/2"REG | M60 | 152-203 mm | |
Working Pressure | Recommended Rotation Speed | Air Consumption | ||||
1.0 Mpa | 1.8 Mpa | |||||
1.0-2.8 Mpa | 30-60 r/min | 18 m³/min | 25 m³/min | |||
Company
We actively explores overseas markets, and its products are exported to many countries and regions in Asia, Europe, Africa, and the Americas. We have won wide recognition from customers with our high-quality products, excellent services and good reputation. Our goal is to become the world's leading supplier of construction machinery and equipment.
Packing
Exhibition
FAQ
1 How should I solve the unavoidable quality problems after purchasing your products?
For equipment products, we will give away easily damaged and consumable accessories for free. During the warranty period, if any damage occurs during use, we will quickly provide corresponding free accessories through various transportation methods.
2 Will you do factory testing?
Of course, we will conduct very strict testing to ensure that each product is qualified before leaving the factory and fulfilling its service mission.
Submitted successfully
We will contact you as soon as possible
Submitted successfully
We will contact you as soon as possible
