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Yn27c Gasoline Jack Hammer Air Leg Rock Drill Mining Tunnel Handheld Portable Internal Combustion Gasoline Rock Drill Video,Demo, How It Works & Features

Name: Yn27c Gasoline Jack Hammer Air Leg Rock Drill Mining Tunnel Handheld Portable Internal Combustion Gasoline Rock Drill
Uploaded: 2026-02-11T02:10:22+08:00

2025-04-09 3620

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Product Specifications

Model NO.:

ZM Rock Drill-YN27C

After-sales Service:

Online

Warranty:

Online

Certification:

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Condition:

New

Motor:

AC Motor

Drill Hole Diameter:

<100mm

Drill Hole Depth:

<100m

Bit Type:

Diamond Bit

Drilling Way:

Impactor

Weight of Main Machine:

27kg

Overall Dimensions(L*W*H):

746*315*229mm

Cylinder Diameter*Stroke of Piston:

Φ58*70mm

Rotation Speed of Engine:

≥2450rpm

Displacement of Engine Piston:

185cm³

Type of Carburetor:

Hand Needle Valve, Float-Less Type

Ignition System:

Controllable Silicon, Contact-Less System

Drilling Speed (Mean Value of Five Holes:

≥250mm/Min

Drilling Hole Diameter:

Φ28-42mm

Max Drilling Depth:

Fuel Consumption:

≤0.12L/M

Tank Capacity:

≥1.5liter

Drill Rod and Breaker Shank:

Hex22*108mm

Rotating Speed of Drill Rod:

≥200rounds/Min

Clearance of Spark Plug:

0.5-0.7mm

Trademark:

zhongmei

Transport Package:

Wooden

Specification:

Rock Drill

Origin:

China

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