Yuchai Brand Ycr220 Geotechnical Rotary Drilling Rig for Sale

• Customization: Available
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Model NO.: YCR220
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Weight: 74t
• Engine Power: 246kw
• Brand: China Top Brand
• Max Output Toruqe: 260kN
• Transport Package: Nude
• Specification: 15593*3240*3556mm
• Trademark: YUCHAI
• Origin: China, Jiangsu
• HS Code: 8401402000
• Production Capacity: 100 Units Per Month

Product Description

YUCHAI Brand YCR220 Geotechnical Rotary Drilling Rig for Sale

 

Model	YCR220
Chassis	Rated power/speed	246/2100kw/rpm
	Overall width(extended side frames)	4400mm
	Track shoe width	700mm
	Traction force	400KN
Power Head	Max. torque	220kN.m
	Speed	6-26 r/min
	Max. pull-down piston push	180kN
	Max pull-down piston pull	200kN
	Pressure Oil cylinder stroke	5000mm
Main Hoist	The first layer lifting force	240kN
	Max lifting speed	56m/min
	Rope diameter	Φ28mm
Deputy Hoist	The first layer lifting force	80kN
	Max lifting speed	65m/min
	Rope diameter	Φ20mm
Kelly Bar	The forward angle	5°
	The inclination angle of the left and right	±6°
	Kelly bar diameter	Φ440mm
	Operating weight	74t
Depth and Diameter	Max diameter	2000mm
	Max depth	70m
Size of Machine	Operating state height	21894mm
	Operating state width	4400mm
	Transportation state length	15593mm
	Transportation state height	3556mm
	Transportation state width	3240mm

Product description
Chassis
Full hydraulic pressure drive and telescopic track structure,improving the rig's reliability and stability in the constructioncondition, and the great convenience for transportation
Engine
Imported  engine, adopts EFl type turbocharged,Inter-cooled model and advanced power control mode,According to the load changes automatically adapting tothe conditions,Making performance stability and reliability.
Mast
The mast is one of the main components of the Rotary DrillingRig, and it is the main body of the working device suspensionand orientation. This equipment has the function of automaticinverted mast, and unique box designed increases the stiffnessof the main body of the mast
Rotary Drive
Equiped with double motor and double reducer, Two variables motor can realize step-less adjustment according to theload for rotary drive, at the same time setting maximum torgue output model, deal with the special stratum drilling requi-rements.
Drilling pile
Oriented by mast, transferring pressure and torque, includingfriction Kelly bar and inter-locking kelly bar