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Characterist
Its outstanding c haracteristic is that the stated functions can be realized by changing the hand handle according to the requirements without changing the inner parts of the machine head.
The machine has the c haracteristics of easy operation, time saving, labor saving and fast drilling as
well as high efficiency, etc.
It is now reached the first level of the same kind products and all of its parts are interchangeable with
international homogeneous products.

Applications
The Internal Combustion Rock Drill Type 27C (27T) has functions of drillhole, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, quarrying, national defence works, etc.


Model
27C
Weight of main machine
27 kg
Type of carburetor
Hand needle valve, no floating type
Ignition system
Controllable silicon 、 contactless system
Displacement of engine piston
185 cm3
Rotating speed of engine
≥ 2450 r/min
Rotating speed of drill rod
≥ 200 r/min
End of drill rod dimensions
Hexagonal 22x 108 mm
Max drilling depth
6 m
Tank capacity
1.14 L
Drilling speed
≥ 250mm /min
Mixture ratio of gasoline and
lubricating oil(in volumes)
8:1
Clearance of spark plug
0.5 ~ 0.7 mm

Construction Cutter

  1. CC50
  2. CC50A
  3. CC70

Concrete Mixer

  1. Concrete mixer

Concrete Vibrator

  1. CZ50

Grinding Machine

  1. GM200C

Petrol Breaker

  1. 27C

Portable Cutoff Machine

  1. ATC350
  2. ATC350A
  3. ATC350C

Power Screeds

  1. CV405

Plate Compactor

  1. CP73
  2. CP78
  3. CP68

Power Trowel

  1. AT36G

Rammer

  1. CV700H

Single-Cyclinder Road Roller

  1. CR88


















  ©Shanghai Alpha Import & Export Co., Ltd.
  ©Changzhou Atima Power Machinery Co., Ltd.

    Office Address:C201-202, Tomson Centre No 188, Zhangyang Rd. Pudong, Shanghai China
    Tel 86-21-68880817 68880818 68880819
    Fax86-21-38870530
    Zip Code 200120
    E-mailatima@atima.cn、alpha-tiger@alpha-tiger.com