Rotary Drilling Rig Ycr280 on Sale

Rotary Drilling Rig Ycr280 on Sale image

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Product Description

Basic Info.

Model NO.

YCR280

Bit Type

Diamond Bit

Drilling Way

Rotary

Type

Crawler

Transport Package

Container or Roro

Specification

54M

Trademark

China brand

Origin

China

Production Capacity

1000units/Year

Product Description

Rotary Drilling Rig YCR280 on Sale

Efficient and flexible Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction.

Economical and energy-saving Imported large-displacement EFI engine with strong power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency and more energy-saving.

High reliability The mast adopts box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.

Project		Parameters
Chassis	Engine Type
	Engine Power/Speed	246/2100 kW/rpm
	Crawler Expansion Width (From The Outside)	4400 mm
	Crawler Board Width	700 mm
	Traction Force	400 kN
Power Head	Max. Output Torque	220 kN/m
	Power Head Speed	6-26 r/min
	Max.Pull-Down Piston Push	180 kN
	Max.Pull-Down Piston Pull	200 kN
	Pressurized cylinder Stroke	5000 MM
Winch	Main Winch
	Max.Line Pull of the first layer	240 kN
	Max.Line Speed	56 m/min
	Wire Rope Diameter	28 mm
	Auxiliary Winch
	Max.Line Pull of the first layer	80 kN
	Max.Line Speed	65 m/min
	Wire Rope Diameter	20 mm
Mast	Mast Forward Inclination	5
Mast	Mast Sideward Inclination	±6
±6
Hydraulic Pump	Max. Working Pressure	35 MPa
Depth and Diameter	Max. Drilling Diameter	2000 mm
Depth and Diameter	Max. Drilling Depth	70 m
Drilling Pipe	Drilling Pipe	440 mm
Drilling Pipe	Working State Quality	74 t

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