Liugong 22 Ton Road Roller Vibratory Compactor 622e

• Customization: Available
• After-sales Service: 1 Year Warranty After Shipment
• Type: Road Roller
• Model NO.: 622E
• Working Method: Vibration
• Axle: Triaxial Three-Wheel
• Grinding Wheel Type: Sheep Foot Roller
• Compaction Depth: 40cm
• Engine Type: Diesel Engine
• Travel Speed: 40cm/s
• Certification: ISO 9001:2000
• Condition: New
• Operating Weight: 22000kg
• Vibration Frequency (High/Low): 30/28Hz
• Amplitude (High/Low): 2/1mm
• Excitation Force (High/Low): 420/290 Kn
• Vibration Frequency: 28/33Hz
• Engine Rated Power: 140kw
• Speed: 2200rpm
• Drum Width: 2130mm
• Wheelbase: 3250mm
• Grade Ability: 45%
• Transport Package: Nude Packing
• Specification: 6450*2400*3050mm
• Origin: Jiangsu, China
• HS Code: 84294019
• Production Capacity: 1000/PCS

Product Description

LIUGONG 22 Ton Road Roller Vibratory Compactor 622E 

Features
Performance feature
* The spacious and bright cab features wide view and comfort.
* The humanity instrument panel has a reasonable layout, all the control buttons are clear at a glance.
* Adopt the gearbox with synchronizer, which is easy to operate.
* The special compactor drive axle has the function of preventing slipping, featuring strong traction.

Reliable and durable hydraulic system
* The standard configuration includes imported open gear pump and motor. The optional configuration includes closed hydraulic vibration system, imported piston pump, motor (18t). All those have a long service life, supplying stable start oscillation and oscillation stop and high compacting quality.

* Flexible and non-impact technology on our vibratory rollers extends the vibratory bearing's working life to beyond 10,000 hours increasing productivity and reducing part wear.

* With dual frequency and double amplitude vibratory mode, our rollers generate industry leading centrifugal compaction force.

* With a larger diameter drum, combined with amplitude consistency and uniformity, we ensure that the optimum compaction force is delivered with fewer passes required.

Type	Unit	622E
Operating mass	kg	18000
Load applied on front drum	kg	11500
Load applied on rear wheels	kg	6500
Compacting width	mm	2130
Static linear load	N/cm	529
Vibration frequency(Low/High)	Hz	28/33
Nominal amplitude(High/Low)	mm	1.86/0.93
Exiting force(High/Low)	KN	340/240
Travel speed	km/h	0~10
Steering angle	°	±33
Swing angle	°	±10
Theoretical agreeability	%	50
Min. turning external radius	mm	6500
Engine model		DEUTZ BF6M2012C
Engine power	kw	136
Rated rotating speed	r/min	2200
Engine oil consumption	g/kW.h	222
Hydraulic oil tank capacity	L	240
Fuel tank capacity	L	240