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

Electric Coal Drill, Coal Drill, Dry Coal Drill manufacturer / supplier in China, offering Sale Mine Explosion-Proof Hand Held Electric Rotatory Dry Coal Drill, Construction Machinery Ride-on Concrete Laser Screed Paver From China, Athlete Sports Filed Stadium Rubber Ground Tuning Track Paver Machine and so on.

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Supplier Homepage Product Drilling Equipment Drilling Machine Sale Mine Explosion-Proof Hand Held Electric Rotatory Dry Coal Drill

Sale Mine Explosion-Proof Hand Held Electric Rotatory Dry Coal Drill

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $10 US $10,000
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $10
1,000+ US $10,000
Get Latest Price
Port: Qingdao, China
Production Capacity: 1000 Sets Per Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Hand Held Rotatory Drills
  • Classification: Hammer Drill
  • Applications: Building and Industrial
  • Specification: 19mm, CE, SGS
  • Drill shape: Round
  • Application: Soft Coal Layer, Soft Rock Layer
  • Temperature: 50~60 C
  • Trademark: China Coal
  • Origin: China
  • Type: Rotary Hammer Drill
  • Drill Brand: Bochi
  • Impact Drill Structure: Ball-type
  • Impact Drill Head: Impact Drill
  • Condition: New
  • Feature: Explosion-Proof
  • MOQ: Negotiation
  • Transport Package: as Your Requirement
  • HS Code: 8530800000
Product Description
Introduction of Sale Mine Explosion-proof Hand Held Electric Rotatory Dry Coal Drill

Sale Mine Explosion-proof Hand Held Electric Rotatory Dry Coal Drill is a hand-held drill used in the soft coal layer and soft rock layer,with mine explosion-proof structure water injection device, can be safely used for mine where methane and coal dust explosion.

Operating Principle of Sale Mine Explosion-proof Hand Held Electric Rotatory Dry Coal Drill

1. Appearance check: Before operation, check all parts of fastening pieces whether they are loose or fall-off or the cable is worm.
2. Flame-proof check: The flame-proof parts must be strictly checked. The flame-proof parts include motor housing, end cover, rotor spindle, switch box cover, wiring box housing and wiring base, etc. While installation, the surface roughness of all flame-proof parts and clearance of flame-proof joint face must accord to the stipulation of GB3836.1-83 FLAME-PROOF TYPE ELECTRIC EQUIPMENT "d" of EXPLOSION-PROOF ELECTRIC EQUIPMENT USED IN EXPLOSIVE ENVIRONMENT.
3. Before turn on each time, please carefully check whether the cable is correctly connected to the drill and the ground wire are connected. After turn on check the rotation direction, If back run, please stop the drill and change the site of any 2 or replace the product free of charge.
4. While operation, please pay attention to the work conditions of the reducer and fan at any time. Stop using when the temperature of the outer case is up to 50~60°C to avoid damaging the stator coil. If there is any abnormal around in the reducer please stop to check it.
5. After operation, cut off the power and keep it in a dry please immediately stop to check.
BrandChina coal
place of originChina
Supply Ability1000 sets per month
Product Groups
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