Product Details:
Payment & Shipping Terms:
|
| Product Name: | Down-The-Hole Hammer | Model: | QL50 |
|---|---|---|---|
| Size: | 5 Inch | Material: | High Manganese Steel |
| Processing Type: | Forging | Usage: | Coal Mining, Water Well Drilling, Construction |
| Hole Range: | 135-172mm | Connection: | API Reg 2-3/8"; API Reg 3-1/2" |
| Advantages: | High Performance, High Quality, Factory Prices, Long Lifetime, Best Service | Air Consumption, M3/min: | 12-22.3 |
| OEM Service: | YES | ||
| High Light: | 5" Down The Hole Hammer Drilling,5 Inch Dth Hammer Drilling,QL50 Dth Hammer Drilling |
||
5 Inch QL50 For Rock Drilling Water Well Mining Down The Hole DTH Hammer
Selecting the right hammer
The optimum range of hole size for DTH drilling is 90 mm (3.5”) to 254 mm (10”). Smaller holes are generally drilled using tophammer drill rigs, and larger holes generally use rotary drill rigs.
Choosing the right hammer is largely depends on the type of application, hole size and type of rock formation. In the best way the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole efficiently.
KSQ DTH Hammers are purpose-matched for all rock types and applications where high performance and low total cost per drill meter are the main criteria.
| Product Name: | QL60 DTH Hammer for Drilling / Down the Hole Hammer | |||||
| Description: |
high pressure mining drilling DTH hammer are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects. |
|||||
| Quality level: | 95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand | |||||
| MOQ: | 1 PC | |||||
| Series: | COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc | |||||
Specifications of the DTH Hammer QL50
| Length (without bit) | Weight (without bit) | External Diameter | Bit Shank | Hole Range | Connection Thread (top sub - drill pipe) | Working Pressure | Speed Recommended | Pull Force Recommneded |
| 1160mm | 73kg | 125mm | COP54, QL50 | 135-152mm |
API Reg 3-1/2”, API Reg 2-3/8" |
10-25 Bar | 30-60 rpm | 9.5 kN |
Photos:
ANY COLOR ACCORDING TO THE CUSTOMER'S REQUIREMENTS
About us:
Our products:
Drill Buttons Bits,
Drill Rods
DTH Hammers and Bits
Shank Adapters and a lot of other drilling tools.
Contact us for more information.
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988
