Jack leg Rock Drill (YT27)

Jack leg Rock Drill (YT27), 1)excellent working condition, 2)well performance, 3)highly efficienctive, 4)competitive price - details see: https://www.machineto.com/jack-leg-rock-drill-yt27-10129651

Condition:New	Type:Gantry	Place of Origin:Fujian China (Mainland)	Brand Name:DSL
Model Number:YT27	Outside dimension(LWH):668248202mm	Weight:27kg	Air pressure:0.63MPa
Impact frequencey:e 36.7Hz	Jack-leg Rock Drill/Jack Hammer:good	item:jack leg rock drill

Instruction

The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.

When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drilling under various of rocks at aclinic and incline orientation,it can also use in the trolley without Air-leg.

Specification

Weight 27 kg

Outside dimension(L×W×H) 668×248×202mm

Cylinder dia 80mm

Piston stroke 60mm

Impact energy ≥75.5J

Impact frequencey ≥ 36.7Hz

Air consumption ≤83.3L/S

Air pipe (inner dia) 25mm

Water pipe (inner dia) 13mm

Air pressure 0.63MPa

Water pressure 0.3MPa