Degong PSJ400 Mult-head Road Concrete Breaker

Model:PSJ400,298KW, Max.working width:4000mm, Impact depth:300mm, Impact rate:0~50bpm, Work speed:2km/hr - details see: https://www.machineto.com/degong-psj400-mult-head-road-concrete-breaker-10099080

Place of Origin:Shandong China (Mainland)	Brand Name:DEGONG	Model Number:PSJ400	After-sales Service Provided:Engineers available to service machinery overseas
No. of middle working hammer:12pcs	No. of side working hammer:4pcs

Parameter	Value
Machine Model	PSJ400H extra large hammer
Engine Model	NTA-855-C400
Engine rated power (KW)	298
Working speed (km/h)	0-2
Travel speed (km/h)	0-7
No. of middle working hammer	8
No. of side working hammer	0
Max. working width (m)	2.45
Min. working width (m)	1
Impact depth (m)	0.4
Impact rate (bpm)	20-50
Gross weight (kg)	30500
Dimension (L×W×H mm)	8607×2760×3820(3060 without canopy)

• It adopts environment-friendly Cummins engine, featuring strong power, reliable performance, high efficiency and energy-saving. PSJ400 and PSJ400H adopt Cummins N series engine, and PSJ230 adopts Weichai engine.
• It adopts hydrostatic drive technology and all the main drive parts adopt Sauer pumps and motors. The drive system for travel and breaking operation adopt closed hydraulic system.

• With rear axle drive and full hydraulic steering system, it features stable steering.
• The guide wheel and rear drive tires adopt tubeless tire, which is anti-cutting and anti-penetration.
• It adopts simple cab, which can effectively avoid strong impact during the breaking operation.

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