Excavator Attachment Hydraulic Rock Breaker Hammer with The Excavator Mount Plate

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Model:
SM140/TB220
Brand:
SLYM/TANK
Place Of Origin:
China
MOQ:
1PC
Payment Terms:
T/T, L/C, Western Union
Package Details:
standard exporting package
Delivery Time:
3-5days
Warranty:
12month
OEM ODM:
available
Suitable Excavator:
22-27ton

Silence/Box Type breakers
-Low noise level
-Full-closed breacket protects the main body from damage
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1. Main Valve

1) Easy to repair
2) To prevent the cylinder deformation

2. Piston

1) Piston stroke, increase blow force
2) Special damping system, reduce the recoil force
3) Precision of piston and cylinder is further improved, reduce resistance, improve efficiency

3. The high quality of chisel

1) Alloy steel raw material selection.
2) The depth of heat high precision processing
3) Heat resistance, wear resistance strong

4. The whole box shell

1) The durable welding structure, chisel protection more perfect and more stable
2) The seal is complete, effective dust control measures to improve the durability of structure, protect against cylinder damage and the bushings premature wear
3) The big plate with light weight, simple structure ,convenient operation and repair

5. Nitrogen chamber

1) Structure more compact
2) Ensure the reduction of the nitrogen chamber volume of the nitrogen pressure under the condition of invariable, the hammer is more energy saving

6. Tool Bush

7. Tool Pin

8. Accumulator Ass'y

1) The accumulator compensates for pressure in the hydraulic circuit and precents pulsation.
2) It's not usually nessary to Refill.
3) Use N2-gas only.

9. Cylinder

10. Back Head

11. Through Bolt

The front head, the cylinder and the back head of the main body are tightly fixed with four through bolts

Applicable Field:

Mining---Mining, Second time Breaking

Metallurgy---Clearing Slag, Demolition of furnace and foundation

Road---Repairing, Breaking, Foundation Work

Railway---Tunneling, Demotion of Bridge

Construction---Demolition of building and reinforced concrete

Ship Repairing---Clearing clam and trust from the hull.

Others---Breaking frozen mud

Applicable Excavator:

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Items	Units	TB220/SM140
Silence Type	kg ibs	1,728 3,802
Operating Pressure	kgf/cm² psi	160~180 2,275~2,559
Oil Capacity	l/min gpm	120~150 31.7~39.6
Blows	bpm	400~490
Impact Energy	ft.ibs Joules	3,500 4,760
Chisel Diameter	mm inch	140 5.5
Hose Size	mm inch	25 PF1''
Suitable Excavator	ton ib m3 ft3	22~27 48,501~59,585 0.8~1.0 28.24~35.30

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Excavator Attachment Hydraulic Rock Breaker Hammer with The Excavator Mount Plate

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