China full hydraulic road roller 4 ton ride on double drum Japan diesel

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China full hydraulic road roller 4 ton ride on double drum Japan diesel engine

 

This product is clamp-type hydraulic vibratory roller, it has narrow size in equal series. It is mainly used for compacting various construction materials such as non-cohesive soil, sandy soil, graves, macadam aggregate mixtures. Especially suitable for compact community road, village highway, underground garage, playground and all kinds of groove earthwork backfill. 

 

MAIN  FEATURES:

 

Variable plunger pump stepless variable speed walking,

Parallel travel drive,

Hydraulic articulated steering,

Swing hinge in the middle of the machine,

Vibration switch on the handle,

Linkage dual operation handle,

Each steel wheel is equipped with two scrapers,

Pressure intermittent water spray system,

Adjustable driving seat,

Engine hood with lock in,

Control and warning indicator light,

Working chronograph,

Steel water tank,

Anti-tip protection frame,

LED front and rear lights,

Rear reflector,

Seat gravity sensor automatically turns off.

 

Operating weight	kg	3800
Static load	N/cm	135/120
Working width	mm	1370
Total length(frame up/down)	mm	2580/2480
Total height(frame up/down)	mm	2000/2670
Turning radius(inside/outside)	mm	2750/4130
Drum width	mm	1200
Drum diameter	mm	720
Wheelbase	mm	1720
Engine brand		Yanmar
Engine power	KW	28.1
Electrical Equipment	V	12
Drive way		Variable plunger pump infinitely variable speed,Two-wheel drive motors in parallel
speed	km/h	0-10km/h
gradeability	%	30/40
Working brake		Variable plunger pump
Steering method		Hydraulic cylinder articulated steering
steering system		Swing articulated
Drive		Hydraulic motor
Vibration frequency	HZ	60
Vibration amplitude	mm	0.5
Exciting force	KN	40/40
Sprinkler system		Intermittent pressure water spray
Hydraulic oil tank	L	42
Fuel tank	L	42
Water tank	L	140