Feature
Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
Smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth.
Parts | Weight /kg | Parts | Weight /kg | |||
1 | Tup Sub | 163.5 Kg | 12 | "O"Ring | 0.03 Kg | |
2 | Washer | 1.5 Kg | 13 | Piston | 154 Kg | |
3 | "O"Ring | 0.03 Kg | 14 | Piston Case | 246.5Kg | |
4 | Check Valve | 1.5 Kg | 15 | Cuided Sleeve | 12.7 Kg | |
5 | Spring | 0.2 Kg | 16 | Check Ring | 0.2 Kg | |
6 | Adjuster Shim | 0.7 Kg | 17 | Retainer Ring | 7 Kg | |
7 | RubberBuffer | 0.3 Kg | 18 | "O"Ring | 0.3 Kg | |
8 | Rubber Buffer | 0.3 Kg | 19 | Washer | 1.5 Kg | |
9 | Valve Seat | 11.8 Kg | 20 | Driver Chuck | 68.5 Kg | |
10 | Rigid Valve | 27.4 Kg | 21 | |||
11 | "O"Ring | 0.03 Kg | ||||
Technical parameters | ||||||
Length(Less bit) | Weight | Outer diameter | Connection Thread | Bit Shank | Hole Range | |
1785mm | 698Kg | 305mm | API6 5/8"REG | NUMA125 | 330-400 mm | |
Working Pressure | Recommended Rotation Speed | Air Consumption | ||||
1.8 Mpa | 2.4 Mpa | |||||
1.5-3.3 Mpa | 25-45 r/min | 46 m³/min | 58 m³/min | |||
Company
We are equipped with a wide range of advanced equipment required for manufacturing drilling machines and drilling tools. Independently, our company designs and makes the following products:Screw Air Compressor, drill rig for Air Compressor,Water well drilling rig, drill bit,drill tools, generator set, Drill Rig Parts, and other Machinery Product etc. All our products are widely used in mining, tunneling, quarrying, construction, and civil engineering projects.
Packing
Exhibition
FAQ
1 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.
2 Does the price include loading?
If the machine is shipped from our main warehouse in Shandong Province, China, multiple trade methods such as EXW, FCA, FOB, CRF, CIF, DDP, etc. are supported according to the actual situation of the customer.
3 Do you have any certificates for your machine?
All of our products coming with the certificates of CE,ISO9001、EPA.
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