Hydraulic Vibratory Road Roller Liugong 622e 22t Vibration Compactor Single Drum

• After-sales Service: Provided
• Warranty: One Year Old
• Type: Road Roller
• Working Method: Steel Wheel
• Axle: Biaxial Dual-Drum
• Grinding Wheel Type: Tire Grind
• Model NO.: 622E
• Compaction Depth: 30cm
• Engine Type: Diesel Engine
• Travel Speed: 30cm/s
• Centrifugal Force: 30.5KN
• Certification: EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Engine Model: Bf6m2012c
• Engine Rated Power: 136/2200kw/(R/Min)
• Max. Travel Speed: 8.2km/H
• Operating Weight: 22000kg
• Transport Package: Suitable Package
• Specification: 6370*2360*31850mm
• Trademark: TOP BRAND
• Origin: China
• HS Code: 8429119000
• Production Capacity: 100 Sets/Year

Product Description

Contact

Sales Manager
Isabel Qian

Liebty Machinery Technology (Hangzhou) Co., Ltd.

 

Products Description

22 Ton Road Roller Vibratory Compactor 622e with Best Price

 

• 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 a larger diameter drum, combined with amplitude consistency and uniformity, we ensure that the optimum compaction force is delivered with fewer passes required.
• Patented cooling technology inside the drum keeps temperatures balanced at around 90° centigrade, 20° lower than the industry average. This stable temperature regulation helps prolong component life and reduces maintenance.

 

 

Specifications

Type	Unit	622E
Operating weight	kg	22000
Load on front drum	kg	15000
Load on rear wheels	kg	7000
Static linear load	N/cm	704
Vibration frequency(Low/High)	Hz	33/28
Nominal amplitude(High/Low)	mm	1.86/0.93
Excitation force(High/Low)	KN	390/270
Travel speed	km/h	0~10.4
Steering angle	°	±33
Swing angle	°	±10
Theoretical gradeability	%	50
Min. external turning radius	mm	6500
Engine power	kw	142
Rated engine speed	r/min	2000

Details Images

• High efficient and reliable vibratory compacting system
  Unique drum structure features good rigidity and intensity. The bearing adopts short cylindrical bearing, featuring high rotary speed limit and strong bearing capacity. The left vibration chamber and right vibration chamber are symmetrical, avoiding the polarization of the drum.

   

• Convenient maintenance
  The engine cover is easy to open, and the opening angle is large, which make the maintenance part accessible.
  The high positioned air intake prolongs the maintenance interval of the air filter.
   

 

 

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