Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

China Manufacturer with main products: Mining Equipment, Lifting Equipment, Steel, Construction Machine, Instrument and Meter, Pump, Electric Motor

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Hand Held Rotatory Drills

FOB Reference Price: $ 8000
Wholesale: 1 Sets
Supply Ability: 1,000 Set/Sets per Month
Shipping: qingdao,ningbo,shanghai,dalian,shenzhen
Payment Terms: T/T, Western Union, MoneyGram, Other, paypal
Update Time: 2017/10/25
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shandong in China
Packaging Details: carton box, plastic bags, wooden cases or as your requirement

Quick Details

  • Model Number: ZM-15T
  • Brand Name: china coal

Specifications


chinacoal012
we provide service of enterprise's customs declaration, inspection.
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

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.

Technical Parameters

Model

ZM-12T

ZM-15T

ZMS-12T

ZMS-15T

Main spindle Speed :r/min

520

520

520

520

Main spindle torque :N.m

22.5

27.5

22.5

27.5

Diameter of Bore :mm

33-45

33-45

33-45

33-45

Rated Power :KW

1.2

1.5

1.2

1.5

Rated Voltage :V

127

127

127

127

Rated Frequency :HZ

50

50

50

50

Phase: N

3

3

3

3

Rated Current : A

9

10.5

9

10.5

Electric Efficiency: %

81

81

81

81

Manner of Working

S2-30min

S2-30min

S2-30min

S2-30min

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Communicate with Supplier

Mr. Mike Jiang