Excavator Hydraulic Breaker Hammer Jack Hammer for 36-45 Ton Excavator

• After-sales Service: Online
• Warranty: 1 Year
• Type: Pistons
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JSB4500S
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Suitable Excavator: 40-50ton
• Chisel Diameter: 165mm
• Hose Diameter: 1 1/4 Inch
• OEM: Available in Jack Hammer for Excavator
• Transport Package: Export Standerd
• Specification: CE ISO2001
• Trademark: JSB
• Origin: China
• HS Code: 84122100
• Production Capacity: 500 Set Per Month
• Package Size: 331.00cm * 120.00cm * 180.00cm
• Package Gross Weight: 3200.000kg

Product Description

 JSB 4500s  jack hammer for excavator  in 40-50 tons made today : DOOSAN,VOLVO,SNAY ,HYUNDAI R ,VOLVO ,KOBELCO ,KATO ,JCB,CASE ,GEHL ,ZOOMLION,YUCHAI,LG etc.

At a glance:
  -less noise
  -well heat-treated tool
  -piston features powerful impact force and longer stroke
  -accumulator less stress to hydraulic components as absorbing pressure fluctuation
  -main valve internal control valve system is more efficient by 10% to 15% than other breaker's valve, stays cooler and makes the breaker quick and harder-hitting
  -Cushion damper absorbs repercussion from hammering and increases carrier endurance
  -wide chisel pin safe from abnormal wearing

  

THE SPECIFICATIONS OF SIDE TYPE BREAKER
Item	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	135	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/cm2	150-170	160-180	160-180	160-180	160-180	160-180	160-180
Required Oil Flow	L/min	90-120	100-150	120-180	150-210	180-240	200-260	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

JISAN HEAVY INDUSTARY
JISAN is modernized excavator attachment manufacturer. We are specialized in R&D, production and sale a wide range of excavator front-end attachments such as hydraulic  grapple, hydraulic breaker,quick hitch, hydraulic grab bucket, hydraulic compactor, ripper,hydraulic breaker etc.  As an original manufacturer, we are able to offer you an attractive price and high quality products.
Our products are widely used for earthmoving ,building demolition,mining,paving road,landscape planting,scrap,dispose waste,sub grade compaction  etc.
JISAN HEAVY INDUSTARY is striding toward the world first-class enterprise. We are looking forward to establish closed business relation with you on the multiple benefits basic.

Excavator Hydraulic Breaker hammer, jack hammer for excavator
Excavator Hydraulic Breaker hammer, jack hammer for excavator
Excavator Hydraulic Breaker hammer, jack hammer for excavator