Piling Rig for pile foundation

Product Description
MCDR520 crawler type rotary drilling rig adopt pressurized drilling mode, enabling rotary drilling depth is 20m. matching the different specifications of drilling tools, pile hole diameter range up to 400-1200 mm (1500mm).
2.It has high drilling efficiency ,and After construction, It can quickly move to next worksite . flexible, convenient and
efficient, is a national high-speed rail construction-specific piling machinery equipment.
3.This machine is applicable to soil, clay, fill soil, silt, silt layer, and some strata contain pebbles, gravel; widely used in
high-speed rail trestle piles, slop shield piles, photovoltaic power station foundation pile, power grids, civil construction, new rural construction, municipal construction, landscaping and other projects.

Application:
widely used in high-speed rail trestle piles, slop shield piles, photovoltaic power station foundation pile, power grids, civil construction, new rural construction, municipal construction, landscaping and other projects.

Advantage:
1.Flexible: the whole tonnage is small, simple operating, moving fast, convenient transition, etc features.
2.High returns: small investment, quick gains, economic advantages can not be replaced.
3.Technology patents: patent uses a unique technology to achieve a small torque but big power characteristics, thus achieve a small machine to drill big piling hole .

Technical Data:

Model		MCDR520
Drilling depth		20m
Hole diameter		400-1200 mm (1500mm)
Engine	Brand	Cummins
	Power	210HP (154KW)
Power Head	Torque	100 KN ·m
	Rotating speed	10-50 r/min
Main Winch	Maximum lifting force	120 KN
	Lifting speed	70 m/ min
	Wire rope diameter	24 mm
Vice Winch	Maximum lifting force	30 KN
	Lifting speed	50 m/ min
	Wire rope diameter	12 mm
Pressurized Cylinder	Maximum pressure	100 KN
	Max lifting speed	100 KN
	stroke	2500 mm
Walk	Walk speed	2-5 km/h
	Maximum grade	30 °
System pressure		28 Mpa
Weight		23.5 T
Working Radius		3.8 m
Dimensions (L * W * H)		11.5 m*2.65 m*3.35 m

Delivery:
1.Our workers will strictly implement our packing system to ensure that the products are not damaged during transportation.

2. There are many modes of transportation to ensure that products reach customers on time.

Delivery Way	Delivery Time
By air	About10-20 days days after leaving the port
By sea	About20-30 days days after leaving the port