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Excavator Hammer Breaker,hydraulic Breaker 340 Breaker

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Excavator Hammer Breaker,hydraulic Breaker 340 Breaker

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Product Details:

Place of Origin:	Shandong, China
Brand Name:	JISAN
Model Number:	JSB

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$6,800-7,500

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Detailed Product Description

Weight:	1898 Kg	Length:	2810 Mm
Suitable Excavator:	19-26 Ton	Operating Pressure:	160-180 Bar
Flow Rate:	120-160 Lpm	Impact Rate:	400-700 Bmp
Hose Size:	1 Inch	Chisel Diameter:	135 Mm
Core Components:	Engine	Type:	Breaker Hammer
Color:	Yellow, Green, Optional	Operating Temperature:	30~40℃ (86~105°F)
Warm-up Time:	5-10 Minutes	Housing Design:	Full-closed
Oil Seal:	NOK
Highlight:	hydraulic breaker 340 excavator hammer , excavator hydraulic rock breaker , 340 breaker with warranty

Excavator Hammer Breaker - Hydraulic Breaker 340

Product Specifications

Item/Model	Weight (kg)	Length (mm)	Pressure (bar)	Flow (lpm)	Rate (bmp)	Hose (inch)	Chisel (mm)	Suit (ton)
JSB100	100	1000	90-120	15-25	900-1400	1/2	40	0.8-2.0
JSB200	167	1300	90-120	20-40	700-1200	1/2	45	1.2-3.0
JSB300	194	1400	90-120	25-50	600-1100	1/2	53	2.5-4.5
JSB400	363	1700	110-140	40-70	500-900	1/2	68/70	4-7
JSB600	450	1750	110-160	50-90	500-800	1/2	75	6-9
JSB800	730	2100	120-170	60-100	400-700	3/4	85	7-14
JSB900	970	2400	150-170	80-120	400-700	3/4	100	11-16
JSB1600	1950	2700	160-180	120-160	400-700	1	135	19-26
JSB1900	2050	2860	160-180	130-170	400-600	1	140	19-26
JSB3500	3000	3100	160-180	170-220	250-400	1	155	28-40
JSB4500	3300	3286	160-180	200-300	250-350	1 ¼	165	36-45
JSB5000	4250	3800	160-180	210-290	200-350	1 ¼	175	40-55
JSB5000	4900	3700	180-220	220-300	200-250	1 ¼	185	50-60
JSB6000	5400	4200	200-240	230-320	150-200	1 ¼	195	55-65
JSB6500	7400	4300	200-240	320-490	150-200	1 ¼	205	65-100

Product Features

The excavator hydraulic breaker is a versatile front-end attachment for excavators, featuring high strength, powerful performance, compact size, and ergonomic design. These breakers excel in concrete demolition, mining operations, boulder breaking, bridge repair, and emergency rescue situations. Their applications include:

Construction demolition and reinforced concrete separation
Primary rock excavation and secondary rock breaking
Trenching and foundation work
Asphalt cutting and various demolition tasks

Our hydraulic hammers accommodate carriers with operating weights from 50kg to over 10,000kg, featuring advanced technologies like self-lubricating systems, vibration damping, automatic rock hardness adjustment, and energy recovery mechanisms.

Safety Operation Guidelines

Position the breaker correctly for effective breaking force
Avoid excessive positioning that may cause machine instability
Prevent hammering vibrations from affecting machine tracks
Maintain vertical hammering surface to prevent rod slippage
Never use the breaker rod to move rocks
Avoid sweeping debris with the breaker
Prevent water/mud immersion of non-rod components
Never allow the breaker to fall onto rocks
Avoid operation at full cylinder extension/retraction
Never use the breaker for lifting operations

Additional Operation Notes

Warm up the machine for 5-10 minutes before operation, especially in cold conditions
Stop operation if hoses vibrate abnormally
Avoid blank hammering to prevent component damage
Operate at specified engine speeds for optimal performance

Company Advantages

JISAN HEAVY INDUSTRY LTD. is a leading hydraulic breaker manufacturer with 12 years of specialized experience in R&D and production. Our products are exported worldwide, featuring: