4.5inch RE542 High Efficiency RC Drill Hammer for Water Well Drilling and Mining
Brand Name:SOLLROC
Minimum Order Quantity:1
Place of Origin:Hunan, China
Price:$1,800
Weight:55 kg
Material:Carburized steel
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Verified Supplier
Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times:
within 21 hours
Product Details
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Product Details
Features
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
Product Application
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.
Product Description
4.5Inch RC4.5-E542 RC Hammer
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 |
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Packing & Delivery
Ply-wooden cases
Ply-wooden cases + pallet
Delivery: By sea, By air or by Express
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4.5inch RE542 High Efficiency RC Drill Hammer for Water Well Drilling and Mining
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