Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Type：	Array

Product Details

Overview

Quick Details

Condition:: New

Type:: Core Drilling Rig

Power Type:: gasoline,diesel

Place of Origin:: Shandong, China

Brand Name:: LH

Model Number:: YN27C

Usage:: Rock drilling tools

Voltage:: Diesel Engine/Gasoline Engine

Power(W):: Diesel Engine/Gasoline Engine

Dimension(L*W*H):: 745*305*229mm

Weight:: 27.5KG

Certification:: ISO CE

Drilling diameter:: 28-42mm

Max drilling depth:: 6meters

Product name:: Internal combustion coal mining rock drill

Fuel consumption:: ≤0.12L/m

OEM or ODM:: Yes

Drilling speed:: 250mm/min

Warranty:: 1 Year

After-sales Service Provided:: Overseas third-party support available

Supply Ability

Supply Ability:: 3500 Set/Sets per Month Internal combustion coal mining rock drill

Packaging & Delivery

Packaging Details: regular packaging

Port: qingdao/dalian/shenzhen/ningbo

Lead Time:: Shipped in 3 days after payment

Internal combustion coal mining rock drill

Applications:

With turning the swing arm to running-or-stop rotation plumbum, the machine can be converted into a breaker or a hammer, for breaking, digging, splitting or ramming. The machine is suited to build of bridge, road, power station, geological explortation etc.

Product Description

Rock Drill Introduction:

The internal combustion gasoline rock drill model YN27C is a portable rock drilling tool, combined of a small petrol engine, an air compressor and a rock drill. During operation, rock powder is blown away by the compressed air produced by the machine itself.it also can be used with supporting stand.

It is easy to be carried with its light weight,and suitable for working on high mountains, plains, hot and cold condition where there is no any of power, water supply and air compressing equipments. Especially, suits the projects that the machine has to be carried at any time and in any area.

With turning the swing arm to running-or-stop rotation plumbum,the machine can be used as a tool for breaking, percussive drilling, tamping besides rock Drilling.it is suitable to build bridge, road, powder station, geological exploration etc.

Rock Drill Parameter:

Technical specifications/model YN27C
Weight of main machine			27.5kg
Overall dimensions(LWH)			745305229mm
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			28-42mm
Max drilling depth			6m
Fuel consumption			≤0.12L/m
Tank capacity			≥1.5liter
Mixture ratio of gasoline and lubrication oil (in volumes)			12:1
Drill rod and breaker shank			Hex22*108mm
Rotating speed of drill rod			≥200rounds/min
Clearance of spark plug			0.5-0.7mm