Xuanhua Jinke Drilling Machinery Co.,Ltd.
| Packaging Details | Standard Export Delivery Package |
| Delivery Time | 7days |
| Payment Terms | T/T |
| Supply Ability | Based on Detailed Order |
| Place of Origin | China |
| Brand Name | Jinke |
| Certification | CE,ISO |
| Model Number | N/A |
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Product Specification
| Packaging Details | Standard Export Delivery Package | Delivery Time | 7days |
| Payment Terms | T/T | Supply Ability | Based on Detailed Order |
| Place of Origin | China | Brand Name | Jinke |
| Certification | CE,ISO | Model Number | N/A |
| High Light | wireline core barrels ，core barrels | ||
Introduction
HR series DTH Hammer, a kind of valve equipped low air pressure hammer with a single piston, a plate valve and a central exhaust structure.
The compressed air is adopted as the driving force. To get a better performance and prevent dust pollution, some high-pressure water may be added into the air for wet rock drilling.
It is mainly featured in:
1.The strong energy of single impact and the low energy consumption in rock crushing.
2.The weight ratio of piston and bit almost reaches 1:1 to provide long effective acting time, which leads to the improved efficiency in rock crushing and the extended service life of the drilling tool.
3.A good performance in central air exhaust and cutting discharge, which reduces the repeated crushing of rock.
4.Acheck valves device is available to drill holes under water.
The HR series DTH Hammer, an ideal drilling tool, is widely used in such industries relating to energy,construction,metallurgy,building etc.
Technical Parameters
|
Model |
External Diameter |
Bit Shank |
Hole Range |
Working Pressure |
Air Consumption |
|
|
HR65 |
56mm |
CIR65 |
65-75mm |
0.5-1.2Mpa |
0.5Mpa-1.2Mpa |
2.5-6m3/min |
|
HR80 |
72mm |
CIR80 |
83mm |
0.5-1.2Mpa |
0.5Mpa-1.2Mpa |
4-8m3/min |
|
HR90 |
80mm |
CIR90 |
85-110mm |
0.5-0.7Mpa |
0.5-0.7Mpa |
6.5-8m3/min |
|
HR110 |
98mm |
CIR110 |
110-135mm |
0.5-0.7Mpa |
0.5-0.7Mpa |
9.5-11m3/min |
|
HR150 |
137mm |
CIR90 |
155-178mm |
0.5-0.7Mpa |
0.5-0.7Mpa |
15-17m3/min |
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
$ 15 million-US$ 20 million
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Xuanhua Jinke Drilling Machinery Co., Ltd. (JINKE) located in Xuanhua, Hebei Province, 130 km from Beijing, for more than 20 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and re... Xuanhua Jinke Drilling Machinery Co., Ltd. (JINKE) located in Xuanhua, Hebei Province, 130 km from Beijing, for more than 20 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and re...
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