China 374D L Hydraulic Hammer for Excavator Breaker with Excavator Hammer with 71 Ton Excavator

Product Description

Hydraulic Rock Breaker, Rock breaker, Excavator hammer, Side type breaker, Top type breaker, Box type breaker for excavator

JSB series breakers are compatible with various brand of excavators including:
DOOSAN,KOMATSU,CAT,SNAY ,HYUNDAI R ,CAT PALLET ,VOLVO ,KOBELCO ,KATO ,KUBOTA ,JCB,CASE ,GEHL etc.

Our hydraulic breaker (hydraulic hammer) are applicable to a wide rang of weight class of excavators which from1.2 to100 ton

Features:
a. Incorporate much leading edge technology in hydraulic rock breaker. (Lower oil consumption,leading heat treatment,lower noise,long lifespan etc)
b. Suitable with a wide range of excavator.
c. versatile application including rock broken,paving road,building demolition etc.
d.Top type breaker is applied to special operation that in large elevation angle.
e. Box type breaker namely silent breaker, which is sued in special project that noise is limited.
f one-stop service.
g easy use and easy maintenance.

We have BOX type breaker TOP type breaker SIDE type breaker

The box type (silent type)

The top type

374D L Hydraulic Hammer for Excavator Breaker with Excavator Hammer with 71 Ton Excavator

374D L Hydraulic Hammer for Excavator Breaker with Excavator Hammer with 71 Ton Excavator

Please contact me freely for further information.

The specification show you as follows for your reference.

THE SPECIFICATIONS OF SIDE TYPE BREAKER
Item\Model	Unit	JSB100S	JSB200S	JSB400S	JSB400S	JSB600S	JSB800S	JSB900S
Suitable Excavator	ton	0.8-2.0	1.2-3.0	2.0-40	3.0-5.5	4.0-7.0	7.0-14.0	11.0-16.0
Chisel Diameter	mm	40	45	53	68/70	75	85	100
Total Weight	kg	70	80	165	254	264	486	853
Overall Length	mm	920	1100	1190	1347	1528	1920	2260
Operating Pressure	kg/cm 2	90-120	90-120	90-120	110-140	110-160	120-170	150-170
Required Oil Flow	L/min	15-25	15-25	25-50	25-45	30-45	45-85	80-120
Impact rate	bpm	800-1400	700-1200	600-1100	500-900	500-800	400-700	400-700
Hose Diameter	inch	1/2	1/2	1/2	1/2	1/2	3/4	3/4

THE SPECIFICATIONS OF SIDE TYPE BREAKER
Item\Model	Unit	JSB1200S	JSB1600S	JSB1900S	JSB2800S	JSB3500S	JSB4500S	JSB5000S
Suitable Excavator	ton	15-18	19-26	19-26	27-38	28-40	36-45	40-55
Chisel Diameter	mm	120	1350	140	150	155	165	175
Total Weight	kg	1300	1679	1898	2455	2650	3753	3910
Overall Length	mm	2530	2695	2810	2895	3152	3310	3400
Operating Pressure	kg/cm 2	150-170	160-180	160-180	160-180	160-180	160-180	160-180
Required Oil Flow	L/min	90-120	120-160	130-170	150-190	170-220	200-300	210-290
Impact rate	bpm	400-700	400-700	400-600	350-500	250-400	250-350	200-350
Hose Diameter	inch	1	1	1	1	1 . 25	1 . 25	1 . 25