Gold Member Since 2012
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Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Drilling Tool, Drill Equipments, Drilling Machinery manufacturer / supplier in China, offering China Coal Bh26 Hydraulic Rock Drill, High Performance Quick-Drying Ink Jet Printer, Inkjet Printing Machine, 2017 Portable Printing Machinery Digital Handheld Printer and so on.

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Supplier Homepage Product Drilling Equipment Rock Drill China Coal Bh26 Hydraulic Rock Drill

China Coal Bh26 Hydraulic Rock Drill

Purchase Qty.:
1-99 100+
FOB Unit Price: US $1,000 US $100,000
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $1,000
100+ US $100,000
Get Latest Price
Port: Qingdao, China
Production Capacity: 1000 Sets Per Month
Payment Terms: T/T, Western Union, Paypal

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Rock Drill
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Basic Info
  • Model NO.: BH26
  • Power Type: Electric
  • Condition: New
  • Brand: China Coal
  • Packaging: Carton Box, Plastic Bagsor as Your Payment
  • Transport Package: Carton Box, Plastic Bagsor as Your Payment
  • Origin: China
  • Usage: Coal
  • Type: Core Drilling Rig
  • Model: Bh26
  • Min Output: 1000 Sets Per Month
  • Trademark: China Coal
  • Specification: SGS, ISO, CE
  • HS Code: 8504401300
Product Description
Hydraulic rock drill is 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.
Hydraulic Rock Drill Characteristics
Long piston helps reduce stress wave, prolong service life of piston and drill steel, and therefore increase rock drilling capability of the machine. Built-in hydraulic buffering mechanism absorbs reaction force. Conditions: manual hand-held, air ground jack, horizontal bracket for marble mining, and railway type for mines.
Hydraulic Rock Drill Parameters
Technical specifications of BH26
Overall dimension600*173*190mm
Hole Diameter32-50mm
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 shankHex22X108mm
China Coal Bh26 Hydraulic Rock DrillChina Coal Bh26 Hydraulic Rock DrillChina Coal Bh26 Hydraulic Rock Drill
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