Factory 20ton Single Drum Road Roller Sem520 with Spare Parts

• After-sales Service: Support Online
• Warranty: 1 Year
• Type: Road Roller
• Working Method: Vibration
• Axle: Biaxial Dual-Drum
• Grinding Wheel Type: Tire Grind
• Model NO.: SEM520
• Compaction Depth: 30cm
• Engine Type: Diesel Engine
• Travel Speed: 40cm/s
• Centrifugal Force: 40KN
• Certification: EPA, CS, CE
• Condition: New
• Operating Weight: 20000 Kg
• Wheelbase: 2900 mm
• Power: 129 Kw
• Exciting Force: 274 Kn
• Transport Package: Nude Package
• Specification: 6250*2310*3200 mm
• Trademark: Liebty
• Origin: China
• HS Code: 8429510000
• Production Capacity: 100 Sets Per Month

Product Description

 

Overview

Product Description

Chinese Brand 20 Ton Soil Compactor Vibratory Road Roller SEM520 with Best Price

<sup>*Extended Life Time
The use of water wheel type lubrication on the vibratory bearing extends the bearing life up to 5,000 hours.
The engine air filter is raised and the air is filtered twice to protect the engine.
The hydraulic system contains three stage filtration.

*Operator Comfort
Cab mounted on vibration damping mounts
Cab temperature control
Operator control forces have been reduced

*Safety Features
Rounded bumpers front and rear
Large rear glass and sloped hood for greater visibility</sup>

Detailed Photos

 

 

Product Parameters

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Model	SEM520
Engine Specification
Std Rated Power-Gross	129 kW
Rated Speed	2,000 r/min
Operating Weight	20,000 kg
Fuel Tank Volume	262 L
Operating Specifications
Max. Grade Ability w/o vibbration	34%
Turning Radius Inside Drum Edge	6,350 mm
Static Pressure	461 N/cm
Steering Angle	±33 °
Swing Angle	±12 °
Travel Speed
F/R I	2.98 km/h
F/R II	5.88 km/h
F/R III	9.60 km/h
Hydraulic Cycle Time
Hydraulic Oil Tank Volume	80 L
Vibratory System
Freqency-Hi/Lo	30/28 HZ
Amplitude-Hi/Lo	2/1 mm
Excitation Force (High/Low)	360/208 kN
Dimensions
Drum Width	2,130 mm
Drum Diameter	1,600 mm
Drum Thickness	50 mm
Tire Specs
Tires Type	20.5-25

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