Product Paramenters 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
400.8-2.0JSB200 167 1300 90-120 20-40 700-1200 1/2 451.2-3.0 JSB300
194 1400 90-120 25-50 600-1100 1/2 532.5-4.5 JSB400 363 1700
110-140 40-70 500-900 1/2 68/704-7 JSB600 450 1750 110-160 50-90
500-800 1/2 756-9 JSB800 730 2100 120-170 60-100 400-700 3/4 857-14
JSB900 970 2400 150-170 80-120 400-700 3/4 10011-16 JSB1600 1950
2700 160-180 120-160 400-700 1 13519-26 JSB1900 2050 2860
160-180 130-170 400-600 1 14019-26 JSB3500 3000 3100 160-180
170-220 250-400 1 15528-40 JSB4500 3300 3286 160-180 200-300
250-350 1 ¼ 16536-45 JSB5000 4250 3800 160-180 210-290 200-350 1 ¼
17540-55 JSB5000 4900 3700 180-220 220-300 200-250 1 ¼ 18550-60
JSB6000 5400 4200 200-240 230-320 150-200 1 ¼ 19555-65 JSB6500 7400
4300 200-240 320-490 150-200 1 ¼ 20565-100Feature DetailsExcavator
hydraulic breaker is one of the new front-end equipment accessories
of excavator, which is widely used. Excavator hydraulic breaker has
the characteristics of high strength, high power, small size and
humanized product. Because the excavator hydraulic breaker can
quickly and effectively break concrete, mining, boulder breaking,
bridge repair, earthquake rescue and other disasters, rescue
trapped people, and play a role in rescue and disaster relief.
Therefore, it is often used for demolition and rescue in various
places, and is a commonly used crushing tool for fire brigade,
traffic, industrial and mining enterprises and other disaster
relief and construction departments. It can also be used in
construction demolition operations, reinforced concrete separation
and other conditions. They have a wide range of applications such
as demolition, deconstruction, primary rock excavation, secondary
rock breaking, trenching, foundation works, asphalt cutting, etc.
Our excavator hydraulic hammers are suitable for any type of
carrier, with operating weights ranging from 50kg to over 10,000kg.
The over-development of breakers has given rise to different levels
of advancement, such as self-lubricating systems, sound and
vibration damping systems, automatic rock hardness adjustment
systems, energy recovery, solid concepts, and more.Precautions for
safe operation.1.Proper position must be applied for an effective
usage of breaking force. When position is incorrect,hammering
energy of the piston is too weak to break rocks, 2.On the
contrary,when position is excessive enough to break rocks with
front of the base machine raised, the machine may suddenly tit
forward the moment rocks are broken. Then, the breaker body or the
end ofbracket may violently hit against rocks and result in damage.
3.lt is undesirable to carry out hammering under the below
condition, because vibrations during hammering may be transmitted
to tracks of the base machine. During hammeringhowever,proper
position must be always applied to the breaker.Special care must be
taken not to hammer under abnormal condition.4.Apply same direction
of boom force in line with the rod and place the rod in the rock
with hammering surface as vertical as possible. lf hammering
surface is oblique,the rod may slip during hammering. Thiscauses
the rod to seize and to be broken and piston to be damaged. When
breakingfully stabilize therod first and then select the point of a
rock on which hammering can be performed in a stable condition.
5.Do not use the breaker rod to move rocks. The stone claws
are designed for this purposes. 6.Do not use the breaker to
sweep the ground of debris. This may damage the breaker and the
housing will wear out more quickly. 7.Do not operate breaker
when all components except rod are immersed in water and mud.
Underwater usage of the breaker will cause internal damage to the
breaker. Consult jisan for modifications if you have an underwater
requirement. 8.Do not allow the breaker to fall to a rock.
Falling down the breaker will apply excessive force to the breaker
or the carriercausing damage to theparts of the breaker and
carrier. 9.Do not operate the breaker with the carriers
boom,stick or bucket cylinders at the end of their stroke (either
fully extended or fully retracted). Damage to the carrier may
result10.Do not use the breaker or breaker rods for lifting.
Lifting eyes on the breaker are for storage and maintenance
purposes only. 11.Warm-up of machine prior to operation - Do
not operate the machine right after starting the engine.ldle the
machine for warm-up. Warm thehydraulic oil sufficiently especially
in winter or in the cold place. - Especially in winterthe carrier's
engine should be warmed up for 5 to 10 minutes
30~4O(86~105'F)before breaker operation. - When operating the
hydraulic breakeridle the engine and operate the hydraulic breaker
with a light load. 12.Stop operation when hoses are v
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