YTR230Dpro Rotary Drilling Rig

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YTR230Dpro Rotary Drilling Rig

Zhengzhou Zony Heavy Industries(Yutong Group)
China

Description

YTR230Dpro Rotary Drilling Rig

Yutong rotary drilling rig, a reliable, efficient, low-cost, intelligent incarnation, won 21 national patents; advanced technology to make the machine can drill whatever hard stratum. Except for being able to cope with the efficient construction of sand, clay, silty soil, pebble layer, and another common stratum, it is also a “sharp weapon” for the construction of complicated strata such as hard rock and karst after being equipped with impact hammers, compaction & expanding hammers and other drilling tools. It is widely used in the foundation construction of bore piles such as high-speed railways, bridges, and real estate.

FEATURES

1、Doushan chassis reliability is high

2、SPC intelligent power control, fuel saving 20%-25%

3、Efficient and reliable

4、Single row of rope after the main winch

SPECIFICATIONS

Item		YTR230Dpro
Key Parameters	Max. Drilling Diameter (mm)	2000
	Standard Drilling Depth (m)	52
	Max. Drilling Depth (m)	54/68
Engine	Engine Model	DC09
	Engine Manufacturer	SCANIA
	Rated Power (kW)	232
Rotary Drive	Max. Output Torque (kN•m)	246
	Revolution (r/min)	6～32
	Gears	Two Speed
Crowd Cylinder	Max. Push Force (kN)	215
	Max. Lift Force (kN)	230
	Push Stroke (mm)	6000
Main Winch	Lift Force (kN)	240
	Max. Descending Speed (m/min)	70
	Winch Location (mm)	32
	Wire Rope Diameter	Rear
Mast	Front Inclination Angle (°)	3
Mast	Left & Right Inclination Angle (°)	3.5
Chassis	Track Shoe Width（mm)	800
	Traction Force (kN)	410
	Track Length（mm）	4950
Dimension	Working Condition Width（mm)	4500
	Working Condition Height（mm)	22370
	Transportation Condition Length（mm)	16300
	Transp01tation Condition Height（mm)	3590
	Transportation Condition飞νidth（mm)	3200
Weight	Working Condition (t)	76.8
Weight	Transportation Condition (t)	65
Kelly Bar	Standard Kelly Bar Specification	Interlock Type φ440-4X14.5m-200B(Drilling Depth 52m)
	Longest Kelly Bar	Friction Type φ440-5X15m-200B(Drilling Depth 68m)
	Standard Kelly Bar Transport Dimension（mm）	15950X650X650
	Longest Kelly Bar Transport Dimension（mm）	16450X650X650