Xiamen Bestlink Factory Co., Ltd.
Main products:Hydraulic Splitting Machine,Grinding Machine,Rock Drill Tools,DTH Drilling Tools,Expansive Mortar
Products
Contact Us
  • Contact Person : Mr. Chen Richard
  • Company Name : Xiamen Bestlink Factory Co., Ltd.
  • Tel : 86-592-5682036
  • Fax : 86-592-5601703
  • Address : Fujian,Xiamen,Factory Building E, Gaoqi Xincun Industrial Park
  • Country/Region : China
  • Zip : 361000

YN27 Gasoline engine drill for rock breaking

YN27 Gasoline engine drill for rock breaking
Product Detailed
1. gasoline engine drill machine 2. Less of the -easy-to -damage-part. 3. Very easy to control. 4.CE approved. 5.portable

The Internal Combustion Rock Drill Type YN27 J is a very efficient machine with the characters of the structure is very compact, less of the- easy-to-damage-parts, and very easy to control. It can adapt to these outside situations there is no water and electronic power. It is a kind hand held drill built up with gasoline engine, air pump, rock drill and the rotation plumbum equipment for running or stop. It can be used as a tool for breaking, percussive drilling, tamping besides rock drilling.

Technical specifications

Weight of main machine

27kg

Overall dimensions(L*W*H)

746*315*229mm

Type of engine

Single cylinder, air cooled two strokes

Cylinder diameter*stroke of piston

Φ58*70mm

Rotation speed of engine

≥2450rpm

Displacement of engine piston

185cm³

Type of carburetor

hand needle valve, floatless type

Ignition system

controllable silicon, contactless system

Drilling speed (mean value of five holes)

≥250mm/min

Drilling hole diameter

Φ28-42mm

Max drilling depth

6m

Fuel consumption

≤0.12L/m

Tank capacity

≥1.5liter

Mixture ratio of gasoline and lubrication oil (in volumes)

12:01

Drill rod and breaker shank

Hex22*108mm

Rotating speed of drill rod

≥200rounds/min

Clearance of spark plug

0.5-0.7mm

YN27 Gasoline engine drill for rock breaking



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