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Small Portable Borehole Drilling Machine

China Small Portable Borehole Drilling Machine, Find details about China Air Leg and Hand Held Rock Drill, Hand Held Yt23 Pneumatic Rock Drill from Small Portable Borehole Drilling Machine

Model NO.
7655
Trademark
Bafang
Specification
1CBM
Origin
China
HS Code
8467890000
Model NO.
7655
Trademark
Bafang
Specification
1CBM
Origin
China
HS Code
8467890000
Applications for pneumatic rock drill 7655:
The rock drill YT23(7655) is a kind of high efficiency hand hold rock drill machinery. It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defense project facility.
It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole diameter is 34-42 mm, drill hole depth is 5 m.
 
Specifications of pneumatic rock drill 7655:
pneumatic rock drill YT23(7655)
ModelYT23(7655)
Weight24kg
Length628mm
Cylinder diam.76mm
Piston stroke60mm
Working pressure0.5-0.6Mpa
Impact energy≥60.2 (J)
Impact frequency≥36Hz
Air consumption≤80L/s
Working water pressure0.2~0.3 (Mpa)
Air pipe inner diam.25 (mm)
Water pipe inner diam.13 (mm)
Rock drill hole diam.34~42 (mm)
Rock drill hole depth5 (m)
Shank size22*108 (mm)
Oiler FY200A 
Tank200ml
Weight1.2kg
Optional for Air leg:
Air Leg FT160A &FT160B
Model No.FT160AFT160B
Weight17kg16kg
Max. Length of air leg3006mm2526mm
Min. Length of air leg1668mm1428mm
Push length1338mm1098mm
The maximum axial thrust2000N2000N
Small Portable Borehole Drilling Machine
 
Features of pneumatic rock drill 7655:
 1. Easily-accessible position throttle
2. Integral muffler,lower noise 
3. It accepts heavy duty bits
4. Reliable structure,easy and stable operation
5. Drill diam. can be from 32mm-60mm.
6. Hand-held and air legs rock drill accessible.
7. Provide the ultimate combination of performance and economy.
8. Smart,and durable.
Small Portable Borehole Drilling Machine

 

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