Home > Products > drilling machine > 2013 hot sale! hydraulic mining core drilling machine HC728 Kerex China
2013 hot sale! hydraulic mining core drilling machine HC728 Kerex China
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Product Details
| Condition | New | Type | Core Drilling Rig | |
| Power Type | Diesel | Place of Origin | Shandong, China | |
| Brand Name | Dorson | Model Number | HC72 | |
| Usage | Coal | Voltage | 220V/380V | |
| Power(W) | 58kw | Certification | ISO9001:2008 | |
| Warranty | 1 Year | After-sales Service Provided | Overseas service center available |
Product Description
mining core drilling machine core drilling machine price HC728
Ingersoll Rand OEM supplier
Welcome!
Features of crawler drill machine HC728:
1.Hydraulic motor with low rotation speed,large torque
2.diesel engine,movement powerful and stable
3.Equipped with auxiliary radiator,fit for cold,high location
4.Adopt oil cylinder propulsion,make sure stable performance
5. Multiple valve control system,easy to operate
6.Monitoring the pressure of hydraulic and propulsion automatically
7.Crawler tensioning device ensure the reliability of the operation
8.Spotlight makes night work and maintenance convenient.
Specifications of crawler drill machine HC728:
rock hardness | F<8 |
bore diam. | 60~80mm |
Vertical depth of the hole | 3.4m |
motor power | 58kw |
walking speed | 2.0km/h |
climbing capacity | 25° |
lifting capacity | 12KN |
one propulsion stroke | 3400mm |
air compressor | 3m3/min |
working pressure | 0.5MPa |
rotation speed | 0~400r/min |
rotation torque | 700N·M |
drill rod | Φ50×4000mm |
clearance from ground | 300mm |
weight | 4.2t |
Qualification&Certification
About dorson
Contact
Contact Us
- Shandong Dorson Hydraulic Co., Ltd.
- Contact nameQian Wang Chat Now
- Phone86-537-6588097
- AddressNO.8 shanbo road rencheng economic development zone, Jining, Shandong
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