Features
Valveless air distribution. More reliable.
Simple structure, long life, less failure and easier to maintain .
Parts | Weight /kg | Parts | Weight /kg | |||
1 | Tup Sub | 274 Kg | 13 | Rigid Valve | 0.3 Kg | |
2 | Adjuster Shim | 2.9 Kg | 14 | Rubber Buffer | 0.3 Kg | |
3 | "O"Ring | 0.03 Kg | 15 | "O"Ring | 0.03 Kg | |
4 | Check Valve | 3.4 Kg | 16 | Pole seat | 50 Kg | |
5 | Spring | 0.3 Kg | 17 | "O"Ring | 0.03 Kg | |
6 | Regulate ring | 1.5 Kg | 18 | Piston | 347 Kg | |
7 | Disc Sping | 1.35 Kg | 19 | Piston Case | 562 Kg | |
8 | Disc Sping | 1.35 Kg | 20 | Check Ring | 0.3 Kg | |
9 | Disc Sping | 1.35 Kg | 21 | Retainer Ring | 10 Kg | |
10 | Disc Sping | 1.35 Kg | 22 | Adjuster Shim | 2.9 Kg | |
11 | Valve Seat | 26.4 Kg | 23 | Driver Chuck | 155 Kg | |
12 | RubberBuffer | 0.3 Kg | 24 | |||
Technical parameters | ||||||
Length(Less bit) | Weight | Outer diameter | Connection Thread | Bit Shank | Hole Range | |
2162mm | 1464Kg | 406mm | API8 5/8"REG | YC410 | 450-600 mm | |
Working Pressure | Recommended Rotation Speed | Air Consumption | ||||
1.8 Mpa | 2.4 Mpa | |||||
1.5-3.5 Mpa | 20-40 r/min | 63 m³/min | 85 m³/min | |||
Company
Our company has rich experience in manufacture and uses high-quality raw materials and advanced craft technology. We have passed through strictly inspection, manufacturing high quality rock drilling products. The products made by JS DRILL have been exported massively to more than 25 countries and regions.
Facing the future, we will work hard to manufacture and supply better products and after-sales service at more competitive prices to help customers get the best economical efficiency. We believe that our endeavor will let more people benefit a lot.
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 Can you deliver the goods according to the agreed time?
Of course, we will sign a purchase contract with you. Fulfill the obligation to deliver within the specified period.
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