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Mini Excavator Hydraulic Breaker Hammer Less Oil Consumption For Bobcat 320 322

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Mini Excavator Hydraulic Breaker Hammer Less Oil Consumption For Bobcat 320 322

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Brand Name :	Dopro
Model Number :	DPBB530
Certification :	ISO CE
Price :	100-500
Supply Ability :	7000 Pcs Per Month
Delivery Time :	5-7 Working Days

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Mini Excavator Hydraulic Breaker Hammer Less Oil Consumption For Bobcat 320 322

Mini Excavator Hydraulic Breaker Hammer Less Oil Consumption For Bobcat 320 322

A breaker is a powerful percussion hammer fitted to an excavator for demolishing hard (rock or concrete) structures. It is powered by an auxiliary hydraulic system from the excavator, which is fitted with a foot-operated valve for this purpose.

Primary and secondary breaking in quamy
Site preparation,foundation wotks.
Mine sites
Road construcfion,
Demolition works, highly reinforce concrete
Trenching
Tunneling
Bench leveling
General construction works.

SPECIFICATION
Model			DPBB400	DPBB450	DPBB530	DPBB680	DPBB750	DPBB1000
Suitable Excavator	Min	ton	0.8	1.2	2.5	4	6	11
	Max	ton	2.5	3	4.5	7	9	16
	Suitable	ton	1	2	3	6	7	14
Tool (MoilType)	Weight	Kg	4	6	9	20	25	59
Tool (MoilType)	Diameter	mm	40	45	53	68	75	100
Operating Weight (Tool+MC)		Kg	102	126	152	295	375	861
Operating Weight (Tool+MC)		lb	298	320	397	683	838	1962
Height		mm	1135	1213	1317	1620	1899	2316
Operating Pressure (Breaker)		bar	80～100	80～100	90～120	95～130	100～140	150～170
Operating Pressure (Breaker)		psi	1,160～1,450	1,160~1,450	1,305~1,740	1,377～1,885	1,450~2,030	2,175～2,465
Setting Pressure (Machine)		bar	150	150	150	170	180	200
Setting Pressure (Machine)		psi	2175	2175	2175	2465	2610	2900
Impact Rate		bpm	800～1,400	700～1,200	600～1,100	500～900	400～800	350～700
BackHead Pressure (N2-Gas)		bar/psi	14/203	14/203	16/232	16/232	16/232	16/232
Required Oil Flow		l/min	15～30	20～40	25～50	40~70	50～90	80～110
Required Oil Flow

SPECIFICATION
Model			DPBB1350	DPBB1400	DPBB1500	DPBB1550	DPBB1650	DPBB1750
Suitable Excavator	Min	ton	16	18	25	28	30	40
	Max	ton	21	26	30	35	40	55
	Suitable	ton	20	24	24	34	40	50
Tool (Moil Type)	Weight	Kg	125	129	129	193	233	311
Tool (Moil Type)	Diameter	mm	135	140	150	155	165	175
Operating Weight (Tool+M/C)		Kg	1500	1766	2071	2632	3400	3991
Operating Weight (Tool+M/C)		lb	3968	4453	4453	5820	7055	11089
Height		mm	2682	2813	3063	3215	3395	3736
Operating Pressure (Breaker)		bar	160～180	160～180	160～180	160～180	160～190	160～200
Operating Pressure (Breaker)		psi	2,320～2,610	2,320～2,610	2,320～2,610	2,320～2,610	2,276~2,702	2,276～2,845
Setting Pressure (Machine)		bar	210	210	210	220	240	240
Setting Pressure (Machine)		psi	3045	3045	3045	3190	3480	3480
Impact Rate		bpm	350～600	350～500	300～450	300～450	250～400	200～350
Back Head Pressure (N2-Gas)		bar/psi	16/232	16/232	16/232	16/232	17/246	18/261
Required Oil Fow		l/min	100～150	120～180	150～210	180～240	200～260	210～290
Required Oil Fow

DOPRO is a professional manufacturer committed to the design and production of Hydraulic Breaker and Attachments Whether your job is breaking down concrete surfaces, trenching, or preventing blockage in crushing systems, DOPRO is made to withstand continuous breaking in harsh environments.

Mini Excavator Hydraulic Breaker Hammer Less Oil Consumption For Bobcat 320 322

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