Advantage
In order to prevent dust pollution during perforation rock drilling operations, the main
components of the product also adopt a special new computer-programmed heat treatment
process to facilitate adding a small amount of high-pressure water to the compressed air for
wet rock drilling to protect the operator's health. healthy.
Parts Description | Weight/Kg | Part Number | |
1 | Top Sub | 15.0 | CQL50-01 |
2 | O-Ring of Top Sub | 0.015 | CQL50-02 |
3 | Breakout Ring of Top Sub | 0.15 | CQL50-03 |
4 | Check Valve | 1.00 | CQL50-04 |
5 | Spring | 0.10 | CQL50-05 |
6 | Compression Buffer | 0.10 | CQL50-06 |
7 | Ar Distributor | 3.50 | CQL50-07 |
8 | Internal Cylinder | 4.20 | CQL50-08 |
9 | Piston | 19.0 | CQL50-09 |
10 | External Cylinder | 24.6 | CQL50-10 |
11 | Guided Sleeve | 0.90 | CQL50-11 |
12 | O-Ring of Stop Ring | 0.01 | CQL50-12 |
13 | Stop Ring | 0.40 | CQL50-13 |
14 | Drive Chuck | 4.60 | CQL50-14 |
15 | CQL50-15 |
Parameters | |||||
Length (Without bits) | Weigth (without bit) | External diameter | Bit Shank | Hole range | Connection Thread |
1156mm | 73.0kg | Φ125 mm | Cop54 Gold | Φ135-Φ155 | API 3 1/2" Reg |
Working Pressure | impact rate at 1.7 Mpa | Recommended rotaion speed | Air consumpson | ||
1.0Mpa | 1.8Mpa | 2.4Mpa | |||
1.0-2.5Mpa | 25 HZ | 20-35r/min | 9m³/min | 15m³/min | 23m³/min |
Company
JS Drill (Zoucheng Jusheng Mining Machinery Co., Ltd) is an integrated mining and engineering machinery manufacturer and trader that specialized in producing, processing and sale of water well drill machine, air compressor, DTH hammer, drill bits and drill rods.
At present, JS Drill has reached long-term cooperation with customers in more than 5 0 countries around the world.
Packaging & Shipping:
We generally use wooden packaging machines. If you have other requirements, we can also package in your way.
And we provide specialized customized services and give you the best plans and discounts based on your plans.
Exhibition
FAQ：
1 What is 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.
2 What is your terms of delivery?
EXW, FOB, CFR, CIF.We have a very good cooperation in shipping logistics, and the price is low.Not only our product price is advantageous, but also our logistics price.
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