
Yn27c Petrol/Gasoline/Gas Rock Drill Machine for Drilling Holes
Xiamen Bestlink Factory Co., Ltd.- Standard:ISO
- Length:6m
- Usage:Coal, Ore
- Material:Stainless Steel
- Condition:New
- Power Type:Drill
Base Info
- Model NO.:YN27
- Type:Drilling Machine
- Color:Yellow
- Gross Weigh:27kgs
- Function:New
- Hole Diameter:28-42mm
- Mining Object:Coal Machinery
- Transport Package:Carton
- Specification:CE
- Trademark:BESTLINK
- Origin:China
- HS Code:84671100
- Production Capacity:1000000PCS Per Year
Description
Technical specificationsWeight 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









