Chinese Brand Heavy Duty Rotary Drilling Rig with Diesel Engine Ycr280d for Sale

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Model NO.: YCR280D
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Rated Power: 268kw
• Max.Output Torque: 280kn.M
• Working Pressure: 34MPa
• Transport Package: Nude Packing by Container or Roro Vessell
• Specification: 16165*3300*3510mm
• Trademark: Tewrex
• Origin: China
• Production Capacity: 50units/Month

Product Description

Chinese Brand Heavy Duty Rotary Drilling Rig with Diesel Engine YCR280D for Sale

 

Company Address
Suite 602, Building 2, Tiandu Plaza, No.211 Changjiang Road, National Hi-Tech District, Suzhou, Jiangsu, China.

 
 
 

Product Description

The YCR280D rotary drilling rig integrates all the advanced technologies and construction methods accumulated by Yu.chai Pile Workers, and realizes the innovative use and upgrade of many technologies. The technical highlights are diverse, and it has reached the third stage emission standards of national regulations. The whole machine adopts the latest electronic control control strategy and adopts segmented power follow-up control to reduce fuel consumption. The power system uses an electric-injection turbocharged, intercooled Cu.mmins QSM11 engine with dual-protection idling control function to improve fuel economy. The drilling diameter can reach 2.5 meters, the maximum drilling depth can reach 80 meters, the maximum output torque is 285 kN.m, and the total weight of the machine can reach 90 tons under working conditions. Construction under the environment, and at the same time ensure the high stable and efficient operation of the rig, improving the convenience and adaptability of the construction. 

Specification

(item)			(Parameters)
(Chasis)	Engine type		QSM11
	/ Power/ revolution		268kW/2100rpm
	()Deployment speed (margin)		4400mm
	Track shoe width		800mm
	Traction		520KN
(Power head)	The maximum out torque		285kN·m
	Power head revolution		6~24rpm
	The maximum pressure increased		220kN
	The maximum pullout force		250kN
	Pressurizing oil cylinder stroke		5000mm
(Winch)	(Main winch)
	Lifting force of the first layer		275kN
	The maximum lifting speed		58m/min
	Steel wire diameter		∅32mm
	Auxiliary winch
	Lifting force of the first layer			80kN
	The maximum lifting speed			25m/min
	Steel wire diameter			∅20mm
(Mast)	Front inclination angle of mast			5°
	Left and right inclinations of mast			±4°
(Hydraulic pump)	The maximum working pressure of system			32MPa
(Hole depth and diameter)	The maximum drilling diameter			1.2m
	The maximum drilling depth			28m/22m(4/3)
Weight at working state				20 t
()				15.7t
()				19t
Drill pipe	(The standard configuration)	∅299-4x7.6 m
	(optional configuration )	∅299-3x7.6 m

Product Picture