Specifications

HF140Y hydraulic crawler type spiral drilling machine
1.crawler,easy move
2.hydraulic,easy operate
3.durable,high quality

 

 HF140Y hydraulic crawler type spiral drilling machine   

Main feature

HF140Y High Air Pressure DTH Drill Crawler open with a low energy consumption, high efficiency, 

easy to transport and field construction superior technical performance, vehicle movement 

organizations from the hydraulic system to achieve, and only washed the source of the wind machine 

consumption, resulting in Air Machine Matching saves in a complete set of equipment procurement 

costs.

 

Rotary organizations to adopt a new dual-motor turret to make it to the open-air blast drilling 

operations when drilling large holes to maintain a strong rotary torque output, dragging air compressor,

it has the mobile and flexible and climbing ability, suitable for rugged venue operations, perforation 

shift convenience features. 

 

Whole diameter 115-165mm, with a piercing, high efficiency, Maintenance is simple, high reliability, 

is a mining, highway, water conservancy, power station construction and other construction ideal for 

drilling rig operations.

 

II. Main technical parameters

 

Bore diameter	115-140mm
Bore depth	60m
Walk speed	0-2.5kw/h
For rock	F=6-20
Air pressure	1.05-2.46Mpa
Air consumption	10-20m³/min
Once promotion	3000mm
Skid pitch	Up and down total100°
Skid swing angle	Up and down total100°
Boom swing angle	Left and right total 70°
Boom pitch	Up and down total 60°
Host power	56Kw
Rotation speed	0-126/min
Dimension(L*W*H)	5270*1950*2300(mm)
weight	4800Kg
Note: The Company’s products continued to improve; various design and technical specifications may change at any time, without any additional notice or obligation.

About us

 

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