HITACHI ZX120 ZX130 Hydraulic Breaker, Hydraulic Hammer,excavator rock breaker

 

 

 

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  Item / Model	Unit	JSB200S	JSB400S	JSB600S	JSB800S	JSB900S
  Total Weight	Kg	90	254	264	486	853
  Overall Length	Mm	1270	1347	1528	1920	2260
  Operating Pressure	Kg/cm2	80-100	110-140	110-160	120-170	150-170
  Required Oil Flow	L/min	15-25	25-45	30-45	45-85	80-120
  Impact Rate	Bpm	700-1200	500-900	500-800	400-700	400-700
  Hosepipe Diameter	Inch	1/2	1/2	1/2	3/4	3/4
  Rod Diameter	Mm	45	68/70	75	85	100
  Suitable Excavator	Ton	1.5-3.0	3.0-5.5	4.0-7.0	7.0-14	11-16

   

   

   

   

   

   

   

   

   

  Item / Model	UNIT	JSB1200S	JSB1600S	JSB1900S	JSB2800S	JSB3500S	JSB4500S
  Total Weight	Kg	1300	1679	1898	2455	2650	3753
  Overall Length	Mm	2530	2695	2810	2895	3152	3310
  Operating Pressure	Kg/cm2	150-170	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
  Impact Rate	Bpm	400-700	400-700	400-600	350-500	250-400	250-350
  Hosepipe Diameter	Inch	1	1	1	1	1.25	1.25
  Rod Diameter	Mm	120	135	140	150	155	165
  Suitable Excavator	Ton	15-18	19-26	19-26	27-38	28-40	40-65

   

   

   

  Advanced Breaking Technology 

• a. Deck durability design. The naked deck adopts high-intensitive steel plate to decrease wear.
• b. Oil seal durability design. The face increased pressure in the oil seal is designed to return oil passage, reduce oil seal pressure, and improve oil seal service life.
• c. Lightweight design. Achieve the best match with excavators and loaders.
• d. Low noise. In the city whose noise is limited, choose low-noise bracket breaker, which reduces noise effectively through the damping rubber cushion and seal box.  
• Powerful Hydraulic System Increased the Impact of Nitrogen 
• a. Superior performance. New hydraulic drive system for nitrogen provides a powerful blow crushing power; the maximum impact kinetic energy brings the highest production efficiency.
• Long Working Life Reduces the Cost
• a. Well-chosen alloy steel makes sure a longer working life
• b. High precision processing and excellent heat treatment technology is designed to make Jishan breaker more durable.
• Sufficient, Precise Spare Parts of High Quality
• a. Strict quality testing system ensures the product's high quality and performance.  

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