Xi'an Huizhong Mechanical Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1+PCS+20 work days |
| Delivery Time | 20 work days |
| Packaging Details | wooden box package |
| Hole diameter range | 54 - 89 mm |
| Kinetic power | 20 kW |
| Percussion rate | 52 Hz |
| Operating pressure Percussion Rotation | Up to 190 bar Up to 200 bar |
| Stabilizer | Sleeve type |
| Rotation motor type | OMT200 / 250 |
| Brand Name | |
| Model Number | HL710S |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1+PCS+20 work days |
| Delivery Time | 20 work days | Packaging Details | wooden box package |
| Hole diameter range | 54 - 89 mm | Kinetic power | 20 kW |
| Percussion rate | 52 Hz | Operating pressure Percussion Rotation | Up to 190 bar Up to 200 bar |
| Stabilizer | Sleeve type | Rotation motor type | OMT200 / 250 |
| Brand Name | Model Number | HL710S | |
| High Light | HL710S Rock Drills ，DL2710 underground rock drilling machine ，DL2720 underground rock drilling machine | ||
HL710S is a hydraulic top hammer rock drill designed for DL2710 and DL2720 underground longhole drills
Product feature of Rock Drills
HL710S hydraulic rock drill has high drilling capacity, easy maintenance and low operating cost.
The structure of the rock drill is based on the main module and four short-side bolts connected together to ensure a minimum number of joint surfaces and large contact surfaces.
The design of the influence module is simple, consisting of only two moving parts, the piston surrounding the piston and the distributor sleeve, and the moving part is not in contact with the drill body module.
There are two variants of the rotating motor to meet the requirements of different hole diameters and the rotation torque and speed of the rock formation.
The optional power extractor is used to manually open the rock drilling tool joints. The design of HL710S has obtained a number of patents.
Product data of Rock Drills
| Technical data | |
| Hole diameter range | 54 - 89 mm |
| Kinetic power | 20 kW |
| Percussion rate | 52 Hz |
| Operating pressure Percussion Rotation | Up to 190 bar Up to 200 bar |
| Rotation motor type | OMT200 / 250 |
| Stabilizer | Sleeve type |
| Shank length | 600 mm |
| Rock tools and hole diameters | ||
| Thread | Rod mm | Hole mm |
| T35 | 39 | 54 - 57 |
| T38 | 39 | 64 |
| T45 | 46 | 76 |
| T45 | 65 (tube) | 76 - 89 |
| T51 | 52 | 89 |
Company Details
Business Type:
Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
2016
Total Annual:
3870000-4644000
Employee Number:
10~99
Ecer Certification：
Verified Supplier
Reliable Rock Drilling Equipment Manufacturer Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools. We are committed to providing reliable, efficient, and cost-effect... Reliable Rock Drilling Equipment Manufacturer Xi’an Huizhong Mechanical Equipment Co., Ltd. is a professional manufacturer and supplier of rock drilling jumbos, rock drills, drill bits, shank adapters, and other drilling tools. We are committed to providing reliable, efficient, and cost-effect...
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