Product Details

Specifications

Pipelayer 20t PMG20
1.Good quality,low price.
2.World famous brand,and professional service
3.Max.lifting capacity:20t.

Pipelayer 20t PMG20

1.PMG20 sideboom is of bulldozer chassis. The counterweight assembly, boom assembly as well as relevant hydraulic/electrical systems are equipped on its platform. It is handle controlled which features simple operation and excellent power performance.

2.The electricity generating function is realized by timing belt transmission device installed between rear output shaft of chassis rear axle box and the generator.

3.Lifting system adopts hydraulic system transmission which is manually controlled, boom and hook's up & down is controlled through 3 handles. Single/double pump oil supplying method makes the hook jiggling (inching) performance better and a wider range for hook speed changes.

Items			Parameters
Model			PMG20
Max. lifting capacity			21 t
Rated lifting capacity			18 t
Total weight(approx.)			23.6 t
Shipping dimensions(L×W×H)			4000×3008×3055 mm
Shipping weight of main set			22.3 t
Average ground pressure			80 kPa
Min. ground clearance			355 mm
Max. climbing capability			20°
Ambient conditions			Temperature: -20°C ~ +40°C; Altitude : below 3000m
Engine	Model		Weifang Diesel WD615
	Rated power		128 kW
	Rated rotating speed		1850 rpm
Travelling system	Chassis		Self-designed professional chassis
	Operation type		Control rod
	Theoretical travelling speed		2.5/3.55/5.68/7.53 km/h (Forward 4gear)
			3.53/4.96/7.94 km/h (Reverse 3gear)
	Track length on ground		2570 mm
	Track width		560 mm
	Number of track rollers		6×2
Lifting system	Luffing type		Wire rope
	Operation type		Hydraulic joystick
	Boom	Length	6000 mm
		Max. lifting height	5000 mm
	Boom luffing angle		0~84 °

	Hook speed(6MF)		0~11 m/min
	Luffing time		17 s
Application standard			Q/GDR 008-2008,ISO8813-92