Fujian, China
Business Type:
Main Markets:
South America, Europe, Southeast Asia/ Mideast
Terms of Payment:
LC, T/T, Western Union
OEM/ODM Service
Sample Available
French / Russian / Spanish Speaker

Drill, Rock Drill, Drilling Machine manufacturer / supplier in China, offering 2014 Hydraulic Rock Drill for Drilling Rocks, Mosaic Splitting and Cutting Machine for Marble and Grantie, Blcok Stone Air Bag Pushing Device and so on.

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2014 Hydraulic Rock Drill for Drilling Rocks

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Min. Order / Reference FOB Price
1 Piece US $8,000-9,000/ Piece
Production Capacity: 500sets/Month
Transport Package: Cartons
Payment Terms: L/C, T/T, Money Gram, Western Union
Structure: Vertical Drilling Machine
Layout: Vertical
Controlling Mode: Artificial
Number of Shaft: No
Hole Diameter: <50mm
Automatic Grade: Manual

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Basic Info

Model NO.: BH28
Precision: Normal Precision
Certification: CE
Condition: New
Certificate: CE
Brand: Bestlink
Loading Port: Xiamen
Usage: Mining and Quarrying
Trademark: BESTLINK
Specification: CE
Origin: Xiamen
HS Code: 84671100

Product Description

It's working efficiency is 5-10 times that of pneumatic one, while consuming 1/3 power of latter Drilling performance: Applicable to hard, semi-hard and soft rocks; According to different engineering requirements, we can offer various supporting devices for different working
Conditions: Manual hand-held, air ground jack, horizontal bracket for marble mining, and railway type for mines.

Δ Cost Compare:
Compare with pneumatic rock drill, the energy consume is only 1/3 of the pneumatic type, work efficiency is 2 times than pneumatic type, compositive economic benefits 3 times than the pneumatic type. That's because the hydraulic drill's impact frequency and impact power is higher than pneumatic one.
Compare with pneumatic one, hydraulic rock drill is lower noise, less vibration, trivial labor intensity, lower energy consumption, more huge impact energy, and more than 2 times faster drilling speed. It is an ideal tool to replace the pneumatic drill.
Technical specifications of BH28
Overall dimension600*173*190mm
Hole DiameterΦ32-50mm
Drilling depth9m
Drilling speed250-300rpm
Working oil pressure15-17Mpa
Percussion oil flux30-35I/min
Impact energy55-60J
Impact frequency55-60Hz
Torque force50-55Nm
Water or air pressure for dust flushing0.3-0.5Mpa/0.5-0.7Mpa
Air consumption for dust flushing16.5L/s
Drill steel shankHex22×108mm

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