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Korean Hydraulic Breakers Backhoe Breaker Jack Hammer for 7ton 8ton 9ton Excavator
Purchase Qty. / FOB Price:
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US$ 1,000-1,500 / Piece
Min. Order: 1 Piece
Qingdao, China
Quick Details
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New
CE, ISO9001: 2000
Hydraulic Breaker
Side,Top,Box Type
18 Months
Video Technical Support;Free Spare Parts;Online
Yantai Ligong Machinery Equipment Co., Ltd.
Business Type: Manufacturer/Factory & Trading Company
Yantai, Shandong, China
Product Details
Quick Details
Korean Hydraulic Breakers Backhoe Breaker Jack Hammer for 7ton 8ton 9ton Excavator
New
CE, ISO9001: 2000
Hydraulic Breaker
Side,Top,Box Type
18 Months
Video Technical Support;Free Spare Parts;Online
6-9 Ton Excavator
LG
Customization
Video Technical Support, Online Support
Shandong,China
45mm-75mm
45mm-75mm
45mm-175mm
42CrMo
250-4500kg
Yes
OEM
1 Set
3-10 Days
Ligong Brand
Packing in Wooden Cases or Pallets
75 mm chisel hydraulic breaker
China
Product Details
Multiple Application
1)Mining:Mountain mining, mining, grid sieve crushing, secondary crushing
2)Folding metallurgy:Ladle, slag cleaning, demolition body, equipment foundation demolition
3)Folding railway:Mountain excavation, tunnel excavation, road and bridge demolition, roadbed consolidation
4)Folding road:Highway repair, cement pavement broken, foundation excavation
5)Folding Municipal Garden:Concrete crushing, water, electricity and gas engineering construction, old city reconstruction
6)Folding building:Demolition of old buildings, broken reinforced concrete
7)Fold other:Break ice, break frozen soil, sand vibration
HOW TO CHOOSE HYDRAULIC BREAKER ?
1)Please let us know your excavator model or machine weight.
2)Please check centre,pin diameter and dipper width size for us.
3)Please tell us ,which type do you need?
4)Please tell us what color of hydraulic breaker you need.
75 mm SB43 hydraulic breaker suit for 6-9 ton excavator
1.Reducing total-length
2.More easier to handle the breaking objects
3. low maintenance.
Top Type Breaker
1.Easy-operating to achieve excavation work
2.Without side weight, reducing the rate of chisel breakage
3.longer total-length and heavier total-weight.
Silence Box Type Breaker
1.Low noise level
2.Full-closed bracket protects main body from damage.
Warranty:18 months!!!
Warranty:18 months!!!
Warranty:18 months!!!
| Item | Suit | Flow | Rate | Hose | Chisel | Pressure | |
| Ton | L/min | Bpm | Inch | Mm | Bar | Kg/cm2 | |
| LG45 | 0.9-2 ton | 20-30 | 700-1200 | 1/2 | 45 | 89-118 | 90-120 |
| LG53 | 2-3.5 ton | 25-50 | 600-1100 | 1/2 | 53 | 89-128 | 90-130 |
| LG68 | 4-6 ton | 25-45 | 500-900 | 1/2 | 68 | 89-128 | 90-130 |
| LG75 | 6-9 ton | 30-45 | 500-800 | 1/2 | 75 | 108-158 | 110-160 |
| LG85 | 8-14 ton | 45-85 | 400-700 | 3/4 | 85 | 118-168 | 120-170 |
| LG100 | 10-16 ton | 80-120 | 400-700 | 3/4 | 100 | 148-168 | 150-170 |
| LG135 | 16-18 ton | 120-160 | 400-700 | 1 | 135 | 158-178 | 160-180 |
| LG140 | 18-26 ton | 130-170 | 400-700 | 1 | 140 | 158-178 | 160-180 |
| LG155 | 27-35 ton | 170-220 | 250-400 | 1 1/4 | 155 | 158-178 | 160-180 |
| LG165 | 35-45 ton | 200-300 | 250-350 | 1 1/4 | 135 | 158-178 | 160-180 |
| LG175 | 45-50 ton | 210-290 | 200-350 | 1 1/4 | 175 | 158-178 | 160-180 |
The list of accessories is shown in the picture
√Chisel:2 pcs
√Hydraulic hose:2 pcs
√Nitrogen cylinder(4L):1pcs
√Nitrogen meter:1 pcs
√Seal Kit:1 Set
√Toolkit:1 Set
√Chisel:2 pcs
√Hydraulic hose:2 pcs
√Nitrogen cylinder(4L):1pcs
√Nitrogen meter:1 pcs
√Seal Kit:1 Set
√Toolkit:1 Set
Hydraulic Breaker Working Method.1) The proper breakdown strength
In order to effectively breaking, Hydraulic Breaker apply appropriate breakdown strength. If the breakdown force is insufficient, then the energy will not be hammering the piston effective gravel. Such a reaction force will be transmitted to the hammer body, excavator / loader arm until, causing damage to these parts.
On the other hand, excavator / loader lift arm case, if the breakdown of excessive force and crushing operations, the machine may be in the gravel instant lurch, violent hammer, hammer stones can cause severe impact crusher hammer damaged in combat operations carried out under this condition, the vibration will be transmitted crawler excavators, wheel should be avoided in this case the job.
So during combat operations, we should always pay attention to the breakdown hammer force, breakdown strength discomfort was not operating.
2) Breakdown Direction
Drill rod breakdown direction should be a straight line. Crushed rock drill rod, should amount to maintain the vertical direction operation, if hammering direction of tilt, then hammering operation, drill rod may slip, causing breakage or drill rod and piston stuck. Therefore, crushing operations, should breakdown point selected, so that the drill rod hammer hammering operation can guarantee stability.
Hydraucli breaker Daily maintenance
If your breaker needs to be stored1. Discharge chisel, empty nitrogen
2. Apply lubricating grease to the piston, front bush, etc
3. If it has been stored for more than 3 months theseal kit must be updated
4. Before use, check the parts again and fill them with greas
Q: Are you a manufacturer?A: Yes,We have our own independent factory, you can get the most favorable factory price directly
Q: Can you provide customers' design?
A: Sure, we can provide OEM and ODM service.
Q: What's the payment terms?
A: Payment via T/T,Western Union,Credit Card,other terms can be negotiated. Support 30% advance payment, balance payment before delivery
Q: How about the package?
A: Our goods wrapped by stretch film, packed by Pallets or wooden cases.
Q: How long is the warranty?
A: 18 months warranty . 24 hour prompt after-sales service to meet your demands.
Q: How about delivery time?
A: 3-7 working days from the date of receiving full payment.The exact time of transportation depends on the quantity you ordered.
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