KSQ Technologies (Beijing) Co. Ltd
| Supply Ability | 20000 pieces per month |
| Delivery Time | 10-15 Days |
| Packaging Details | Wooden Box |
| Product Name | Reverse Circulation DTH hammer |
| Series | Series DTH Hammer |
| Size | 84mm - 100mm |
| Type | RC Hammer |
| Use | Tunneling, Mining,Quarrying,Water Well |
| Color | Green, Black, Orange, Blue, Golden etc. |
| Brand Name | MIROC DTH Drilling Tools |
| Model Number | Reverse Circulation DTH hammer |
| Certification | API |
| Place of Origin | China |
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Product Specification
| Supply Ability | 20000 pieces per month | Delivery Time | 10-15 Days |
| Packaging Details | Wooden Box | Product Name | Reverse Circulation DTH hammer |
| Series | Series DTH Hammer | Size | 84mm - 100mm |
| Type | RC Hammer | Use | Tunneling, Mining,Quarrying,Water Well |
| Color | Green, Black, Orange, Blue, Golden etc. | Brand Name | MIROC DTH Drilling Tools |
| Model Number | Reverse Circulation DTH hammer | Certification | API |
| Place of Origin | China | ||
| High Light | re531 ，exploration drilling rc hammer ，3" remet thread rc hammer | ||
3" Remet Thread RE531 For Exploration Drilling DTH Hammer
RC hammers are essentially the same as conventional DTH hammers, but with an inner-tube that runs through the centre of the entire hammer.
The cuttings are collected in the holes in the front of the bit and confined and transported in the inner-tube.
The flushing is in-between the splines of the bit and the chuck.
The inner-tube is a wearing component and is replaced easily through the top of the hammer.
In all RC hammers the inner-tube assembly can be removed without removing the backhead.
Reverse Circulation Hammers Specification:
| 3" RC Hammer | Item Description | Weight(kg) | Part Number |
| 1 Top subx3" Remet | 3.70 | 531-01 |
| 2 O Ring of Adaptor Tube x2 | 0.02 | 531-02 | |
| 3 Adaptor Tube | 1.75 | 531-03 | |
| 4 O Ring of Sample Tube x5 | 0.02 | 531-04 | |
| 5 Sample Tube | 1.80 | 531-05 | |
| 6 Circlip of top sub | 0.03 | 531-06 | |
| 7 O Ring of Distributor Nozzle x2 | 0.02 | 531-07 | |
| 8 O Ring of Distributor Nozzle x1 | 0.02 | 531-08 | |
| 9 Distributor Nozzle | 0.35 | 531-09 | |
| 10 Plunger | 0.10 | 531-10 | |
| 11 O Ring of Plunger x1 | 0.02 | 531-11 | |
| 12 Spring | 0.04 | 531-12 | |
| 13 Mount Sample Tube | 0.50 | 531-13 | |
| 14 Inner Cylinder | 531-14 | ||
| 15 Corclip of Inner Cylinder | 531-15 | ||
| 16 Piston | 531-16 | ||
| 17 Piston Case | 531-17 | ||
| 18 Seal cover of bush drive sub x2 | 531-18 | ||
| 19 Bush drive ring | 531-19 | ||
| 20 Bit retaining ring | 531-20 | ||
| 21 O ring if bit retaining ring x1 | 531-21 | ||
| 22 Shroud | 531-22 | ||
| 23 Drive sub | 531-23 | ||
| 24 Drill bit | 531-24 |
531 RC Hammer Technical Parameters
| Length(Without Bit) | Weight(Without Bit) | External Diameter(mm) |
| 1069mm | 28.4kg | 81mm |
| Working Pressure | Impact Rate At 17 bar | Speed Recommended |
| 1.5-3.5 Mpa | 40Hz | 25-40rpm |
| Bit Shank | Hole Range | Connection Thread (top sub-drill pipe) |
| RE531 | 84mm-100mm | 3" Remet |
| Reference Air Consumption(m³/min) | ||
| 1.7 Mpa | 2.4 Mpa | 3.0 Mpa |
| 9 m³/min | 14 m³/min | 18 m³/min |
Applications
1. Mine and quarry
2. Road construction for the drilling and blasting work
3. Water well drilling
4. Slope protection
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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