Double Drum Walk Behind Rode Vibratory Roller Construction Machinery

GRD800, different to most of chain or belt driven rollers on the market, is with a fully hydraulic-drive system, consists of hydraulic pumps and motors not only on vibration but also movement, eliminating the need for regular periodic adjustments and changes while providing infinitely variable working speed. 


Deadman control lever offers reversing protection. 
Anti vibration controls ensure non-fatiguing and low vibration for the operator. 
Drive system uses world famous brand SAUER variable pump, fixed displacement hydraulic motor, stepless speed, easy to change direction. 
55 Liters, corrosion-free water tank mounted at the rear of roller reduces sound and keeps dust to a minimum.
Vibration is controlled by easy to reach on and off switch in speed controlled hand lever. 
Two scraper bars on each drum ensure a clean drum when working on asphalt. 
A fully hydraulic-drive system consists of hydraulic pumps and hydraulic motors provides infinitely variable working speed for travel and vibration, eliminating regular maintenance and adjustments that chain driven rollers require.

Features
1. Central-gravity set lifting hook; 
2.Deadman control provide safety protection; 
3.Comfortable steering handle design; 
4.Heavy duty vibration system provdie vibration on both front and rear drum; 
5.Smooth drum ideal for asphalt and thicker drum shells for long life.
Parameters

Model	GRD800H390	GRD800D186	GRD800LD440
Engine type	Honda GX390	Wilson GE186F	Lombradini 15LD440
Power	13hp	10hp	11hp
Weight	800kg
Drum widthxdimaeter	650xΦ420mm
Static linear force	54N/cm
Centrifugal force	25KN
Frequency	3300vpm(55hz)
Travel speed	0-3.6km/h
Water tank capacity	65L

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Factory Show



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Certificate&Authorization


Company Introduction
Gewilson is one the national leading manufactures and exporters of powered equipment in China ,It is specialized in generator ,gasoline and diesel generator sets. 
gasoline and diesel engine ,water pump,garden machinery,small construction equipment and so on. The company has approved ISO9001 quality system certificate, the products have approved the certificate of CE, EPA, etc.80% of our products are exported abroad, mainly to USA, Europe,Australia, South Asia and Africa.

If you are interested in our products,  please feel free to contact us , we will give a detailed introduction to your questions.