75mm Chisel Silenced Box Type Excavator Parts 112mm Hydraulic Breaker

Price Negotiable

MOQ: 10pc

Delivery Time: 3-7DAY

Brand: HF

Product Description

75mm chisel medium silenced box type excavator parts hydraulic breaker for rock breaking sb43

Model	Unit	Small range				Medium range
Model	Unit	DEHN400	DEHN450	DEHN530	DEHN600	DEHN680	DEHN750
Operating Weight (side/top/box)	kg	70/72/102	95/95/126	138/138/152	180/180/224	263/263/299	334/335/375
Length(side/top/box)	mm	910/1086/1190	1090/1235/1331	1178/1344/1417	1239/1460/1472	1373/1684/1660	1515/1706/1712
Working Flow Rate	1iter/min	15-25	20-30	25-50	30-60	40-70	50-90
Oil Relief Pressure	kg/cm^2	160	160	160	160	170	170
Working Pressure	kg/cm^2	90-120	90-120	90-120	100-130	110-140	120-170
Impact Rate	bpm	800-1400	700-1200	600-1000	500-1000	500-900	400-800
Chisel Diameter	mm	￠40	￠45	￠53	￠60	￠68	￠75
Oil Pipe Nominal Diameter	inch	1/2	1/2	1/2	1/2	1/2	‘1/2
Back Head Pressure	kg/cm^2	16	16	16	16	16	16±0.5
Applicable Excavator Weight	ton	0.8-2.5	1.2-3.0	2.5-4.5	3-5.5	4-7	6-9
Applicable Bucket	m^3	0.07	0.03-0.1	0.06-0.2	0.06-0.2	0.15-0.25	0.2-0.4

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