More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
Fewer internal parts, simple structure, longer life, less failure and easier to maintain because all the parts are heat treated.
Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
Product Description:
As one of the important components of the entire down-the-hole drilling tool, the down-the-hole impactor is a working device of the down-the-hole drilling rig. The down-the-hole impactor is divided into low-wind pressure down-the-hole impactor, medium-pressure down-the-hole impactor and high-wind pressure down-the-hole impactor. Impactor.
It can convert air pressure into impact energy, and simultaneously transfer impact energy and rotational force to the down-the-hole drill bit. The drill bit has fast drilling speed and low air consumption. We use high-quality alloy steel materials and advanced processing technology to make the impactor have a longer
working life. The simple, easy-to-assemble and disassembled internal structure is also easier to maintain.
Parts Description | Weight/Kg | Part Number | |
1 | Top Sub | 6.50 | CSD4-01 |
2 | O-Ring of Top Sub | 0.01 | CSD4-02 |
3 | Check Valve | 0.42 | CSD4-03 |
4 | Spring | 0.04 | CSD4-04 |
5 | Compression Buffer | 0.04 | CSD4-05 |
6 | Ar Distributor | 2.20 | CSD4-06 |
7 | Internal Cylinder | 2.50 | CSD4-07 |
8 | Piston | 9.00 | CSD4-08 |
9 | External Cylinder | 15.6 | CSD4-09 |
10 | O-Ring of Stop Ring | 0.02 | CSD4-10 |
11 | Stop Ring | 0.20 | CSD4-11 |
12 | Drive Chuck | 1.20 | CSD4-12 |
13 | Drill Bit | 4.0 | CSD4-13 |
Parameters | |||||
Length(Without bits) | Weigth(without bit) | External diameter | Bit Shank | Hole range | Connection Thread |
1084mm | 40.5kg | Φ99 mm | SD4 | Φ110-Φ135 | API 2 3/8" Reg |
Working Pressue | impact rate at 1.4Mpa | Recommended rotaion speed | Air consumpson | ||
1.0Mpa | 1.8Mpa | 2.4Mpa | |||
1.0-2.5Mpa | 27 HZ | 25-40r/min | 6m³/min | 10m³/min | 15m³/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.
JS Drill was established in 2018. Our company is located in Zoucheng city of Jining, Shandong Province. The factory covers an area of 56000 square meters while workshop covers an area of 35600 square meters.
Before the establishment of the company, we have 15 years of experience in equipment sales and service and have more than 15 years of experience in design and manufacturing, mainly producing water well drilling rigs, DTH drilling tools and top hammer drilling tools.
We can also provide OEM and ODM services for domestic and foreign customers.
Packaging & Shipping:
Exhibition:
FAQ:
Q: Are you factory?
A: Our drilling rig factory has more than fifteen years of manufacturing experience, we can provide OEM and ODM services; our drilling tool factory has 25 years of manufacturing experience, mainly supplying DTH drilling tools and top hammer drilling tools.
Q: What can you buy from JS?
A: Water well drill rig, mine drill rig, DTH drill tools, Top hammer drill tools, etc.
Q: How does JS ensure product quality?
A : The factory produces all accessories according to strict quality requirements, and enters the sample workshop after assembly and debugging; before shipment, the machine will start the test to stop the quality problem of the product before the customer receives it.
Q: Do you test all your goods before delivery?
A : Yes, we have 100% test before delivery.And we will attach our inspect report for every machine.
Q: Do you Preferred provide wear parts for transacted clients?
A : Yes, we have record s for your clients, and will prefer providing accessories to clients.
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