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road scarifying machine,grooving machine concrete, 1, Gasoline power, from Japan or America, 2, Width: 250-350mm, Depth:10-15mm - details see: https://www.machineto.com/road-construction-machine-grooving-machine-concrete-10119899

road construction machine

Ideal for

Removing traffic line and coatings
Small, narrow areas or edges
Sidewalk repair
Floor preparation or cleaning
Creating nonslip surfaces

Performance

• Working width: 300mm, 350mm;
• Working depth: 10mm, 15mm;
• Hydrostatic transmission: American EATON with;
• Forward and reverse drive provides smooth speed changes;
• American BUCHER electric hydraulic power unit lift and down the drum. (Especial for HWS 350);
• With depth instructions scale dial, milling depth can be accurately adjusted.
• SKF high strengthened bearing and casting drum assembly.

Parameter

Mode	HWS300	HWS350
Working Width	300mm	350mm
Working Depth	10 mm	15 mm
Power	20hp or 11kw	38hp
N.W	270kg	350kg
Drum Assembly	Changeable	Changeable
Working Efficiency	200m2/h	300m2/h
DepthControl	Yes	Yes
Num of Shaft	4/6	6
Packing(L*W*H)	1250*800*1300 mm	1460*1150*1410 mm
Walking	hydraulic transmission	hydraulic transmission

Technical details:

1, More gasoline engine for choice: Original Honda, Kholer, B&S

2, More models for choice,working width: 190mm,200mm, 250mm, 300mm,350mm

3, six axis, a drum(special heat treatment) with TCT blades. It is easy to replace the drum assembly.

4, The real picture after scariying concrete.

Part details:

No.1, Hydraulic transmission push machine forward. The brand is America Eaton and Bucher.

No.2, Big gasoline power, increase production, scarify deep.

No.3, Scarifying depth can be adjusted.

No.4, All operation can be made in the panel.

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