Changsha Sollroc Engineering Equipments Co., Ltd
| Weight | 55 kg |
| Material | Carburized steel |
| Diameter | 5 inch |
| Bit diameter | 4 1/2 inch |
| Length | 1191 mm |
| Working pressure | 1.5-3.5 Mpa |
| Home range | φ113-φ130 |
| Face shape | Flat, convex, concave |
| Button type | Spherical, Parabolic, Ballistic |
| Rock hardness | 200-260 Mpa |
| Processing type | Forging |
| Machine type | Drilling Tool |
| Bit weight | 57 kg |
| Type | hammer |
| Place of Origin | Hunan, China |
| Brand Name | SOLLROC |
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Product Specification
| Weight | 55 kg | Material | Carburized steel |
| Diameter | 5 inch | Bit diameter | 4 1/2 inch |
| Length | 1191 mm | Working pressure | 1.5-3.5 Mpa |
| Home range | φ113-φ130 | Face shape | Flat, convex, concave |
| Button type | Spherical, Parabolic, Ballistic | Rock hardness | 200-260 Mpa |
| Processing type | Forging | Machine type | Drilling Tool |
| Bit weight | 57 kg | Type | hammer |
| Place of Origin | Hunan, China | Brand Name | SOLLROC |
| High Light | 4.5inch RC Drill Hammer ，RE542 Down The Hole Hammer ，High Efficiency DTH Hammer | ||
1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
2.Recommended for eliminating hole deviation
3.Widely used drifting and tunneling
4.Bit face design is ideal for medium-hard to hard abrasive rock
RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes.Air is blew down the annulus of the rod and enter into hammer and bit.Rock formation fragments crushed by bit are collected into the inter tube via air hole on the bit head. And then returned to the ground and enter into sampling system.Its hammers and bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.
Items | Bit Dia(mm) | Bit Dia(inch) | Weight(kg) | Length | Working Pressure | Home range |
RC4.5-E542 | 109.5mm | 4 1/2" | 57kg | 1191mm | 1.5-3.5Mpa | φ113-φ130 |
Delivery: By sea, By air or by Express
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-50000000
Employee Number:
600~700
Ecer Certification：
Verified Supplier
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di... Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in di...
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