YTR406DH Rotary Drilling Rig

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YTR406DH Rotary Drilling Rig

Zhengzhou Zony Heavy Industries(Yutong Group)
China

Description

YTR406DH 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

Key Parameters	Max. Drilling Diameter (mm)	2500
	Standard Drilling Depth (m)	65
	Max. Drilling Depth (m)	65/100
Engine	Engine Model	DC13 076A
	Engine Manufacturer	SCANIA
	Rated Power (kW)	331
Rotary Drive	Max. Output Torque (kN•m)	406
	Revolution (r/min)	5～23
	Gears	Two Speed
Crowd Cylinder	Max. Push Force (kN)	300
	Max. Lift Force (kN)	300
	Push Stroke (mm)	6000
Main Winch	Lift Force (kN)	400
	Max. Descending Speed (m/min)	75
	Winch Location (mm)	36
	Wire Rope Diameter	Rear
Mast	Rake Angle (°)	15
Mast	Left & Right Inclination Angle (°)	3.5
Chassis	Track Shoe Width（mm)	800
	Traction Force (kN)	720
	Track Length（mm）	5550
Dimension	Working Condition Width（mm)	5000
	Working Condition Height（mm)	25780
	Transportation Condition Length（mm)	19000
	Transp01tation Condition Height（mm)	3550
	Transportation Condition飞νidth（mm)	3500
Weight	Working Condition (t)	22
Weight	Transportation Condition (t)	74.5
Kelly Bar	Standard Kelly Bar Specification	Interlock Typeφ530-4X18m-200B(Drilling Depth 66m)
	Longest Kelly Bar	Friction Typeφ530-6X18m-200B(Drilling Depth 100m)
	Standard Kelly Bar Transport Dimension（mm）	19500X860X860
	Longest Kelly Bar Transport Dimension（mm）	19500X860X860