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V45 86474897 High Hardness Hydraulic Hammer Upper Bush Inner Bush Forged Steel Excavator Breaker
Place of Origin:China
Brand Name:Huilian
Model Number:V45 86474897 Upper Bushing
Minimum Order Quantity:1 PCS
Price:Negotiable
Payment Terms:L/C,D/A,D/P,T/T,Western Union
Supply Ability:1000 Pieces per Month
Product Details
Type:
Hydraulic Hammer Parts
Part Name:
Breaker Upper Bushing
Model:
V45 86474897
Appliion:
Montabert V45 Hydraulic Breaker
Material:
Cr20 Cr42 Cr40
Size:
Standard Size
After-Sales Service Provided:
Online Support
Condition:
100% New Long Life
Oem:
Available, Acceptable OEM
Feature:
Corrosion-Resistant Surface And Superior Wear Resistance
Applicable Industries:
Machinery Repair Shops, Construction Works, Energy & Mining, Manufacturing Plant
Product Description
Hm2500 Upper Bushing Inner Bush Hydraulic Hammer Rock Breaker Spare Parts
hydraulic breaker inner bush (also known as inner bushing, chisel bush, guide bush, or upper bush) is a core wearable component of hydraulic breakers for excavators, loaders, and other construction machinery. Installed inside the front head of the breaker, it serves as a critical guide and support structure for the reciprocating movement of the chisel, directly determining the operating accuracy, service life, and maintenance cost of the hydraulic breaker.
The inner bush fulfills three core functions: First, precise guidance, which provides a stable motion track for the chisel during high-frequency reciprocating impact, preventing chisel deflection and shaking, ensuring accurate transmission of breaking force, and significantly reducing abnormal wear on core components such as the chisel and piston. Second, shock absorption and buffering, which absorbs impact loads and vibration generated during operation, minimizing damage to the hydraulic system and main engine structure, and extending the overall service life of the equipment. Third, sealing and protection, which works with seals to block external sediment and gravel from entering the hydraulic chamber, prevents hydraulic oil leakage, and maintains stable pressure in the breaker's internal hydraulic system.
The inner bush fulfills three core functions: First, precise guidance, which provides a stable motion track for the chisel during high-frequency reciprocating impact, preventing chisel deflection and shaking, ensuring accurate transmission of breaking force, and significantly reducing abnormal wear on core components such as the chisel and piston. Second, shock absorption and buffering, which absorbs impact loads and vibration generated during operation, minimizing damage to the hydraulic system and main engine structure, and extending the overall service life of the equipment. Third, sealing and protection, which works with seals to block external sediment and gravel from entering the hydraulic chamber, prevents hydraulic oil leakage, and maintains stable pressure in the breaker's internal hydraulic system.
Technical Specifiions
| Part Name | V43 V45 Hydraulic Hammer Upper Bushing Inner Bush |
|---|---|
| Delivery Time | 1-15 Work days |
| Application | V43 V45 Upper Bushing Hydraulic Rock Breaker Parts Hydraulic Hammer Construction Machinery Excavator Attachment |
| Position | Hydraulic Breaker Hammer System |
| Material | Cr20 Cr42 Cr40 |
| Brand | HUILIAN |
| Package Details | Carton, Wooden Box, Plastic Bag, Neutral Packing, PP Bag, or as Required |
| Shipment | Air, Sea, Express Mail, etc. |
| Payment | T/T, Western Union, PayPal, L/C at sight, Alipay etc |
Other spare parts we can supply (more than these)
| Hammer Parts | Main Body | Back Head | Charging Valve | Cylinder |
| Socket Plug | Piston | Adapter | Valve | Valve Plug |
| Front Head | Grease Nipple | Rod Pin | Stop Pin | Rubber Plug |
| Ring Bush | Thrust Bush | Upper Bush | Front Cover | Tool Bush |
| Rod Moil Point | Chisel | Washer | Through Bolt | Side Rod |
| Air Check Valve | Valve Adjuster | Accumulator | Accumulator Body | Accumulator Cover |
| Charging V/V | Diaphragm | Seal Kit | O-Ring Seal | Gas Seal |
| Buffer Seal | Dust Seal | U-Packing | Back-up ring | Side Bolt |
| Down Cushion | Tool Set | N2 Gas Charging Set | N2 Gas Cylinder | B-3way valve assy |
| Seal Retainer | Valve Sleeve | Front Head Pin | Lower Bush | Hex Nut |
| Socket Bolt | Step Seal | Upper Cushion | Rubber Pad | Shock Absorber |
Why Choose Guangzhou Huilian?
| 1. We are manufacturers and product direct sales. |
| 2. More than 17 years of industry experience. |
| 3. Professional production technology, product good quality and Low price. |
| 4. Fast delivery and Support OEM/ODM order. |
| 5. Large Stock,Over 30,000 sizes and more than 1 million pieces in stock. |
| 6.We have the full range of mould size and stable and high quality production line. |
About Guangzhou Huilian Hydraulic Technology
Guangzhou Huilian Hydraulic Technology Co., Ltd. is a professional manufacturer of excavator attachments with over 17 years of industry expertise. As a Chinese National High Tech Enterprise, we specialize in hydraulic breaker technology and aftermarket parts for major global brands.
Product Range
Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydraulic Shear, Excavator Earth Auger, Excavator Hydraulic Grab, Orange Peel Grapple, Hydraulic Power Thumb, and Excavator Grab Bucket.
OEM Compatibility
We manufacture high-quality OEM hydraulic hammer parts for major brands including Atlas Copco, Komatsu, Furukawa, Montabert, Indeco, NPK, JCB, Rammer, and many others. Our comprehensive parts range includes Seal Kits, Pistons, Diaphragms, Cylinders, Front & Back Heads, Chisels, Accumulators, Bushings, Through Bolts, Valve Sleeves, and Charging Kits.
Frequently Asked Questions
Q1. How many days for the delivery time ?
It is about 7-15 working days after the order confirmation.Peak season 30 days.
Q2. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated.
Q3. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 17 years. We accept OEM,ODM and have our own brand.
Q4. Are you sure that your product will fit my hydraulic breaker?
We have most chisels drawing in market.Show your model and I can find for you.
Q5. How about the packing of the goods?
Standard export package, Individually packed then into wood cases or pallet, or as customers' demands.
It is about 7-15 working days after the order confirmation.Peak season 30 days.
Q2. What kind of payments you accept?
Now we accept T/T, L/C or Western Union, other terms also could be negotiated.
Q3. Are you able to manufacturing products according to customer's design?
Sure, we have made many special orders from oversea for 17 years. We accept OEM,ODM and have our own brand.
Q4. Are you sure that your product will fit my hydraulic breaker?
We have most chisels drawing in market.Show your model and I can find for you.
Q5. How about the packing of the goods?
Standard export package, Individually packed then into wood cases or pallet, or as customers' demands.
Mr. Zues
- Email: 18819170788@163.com
- Tel: 8618819170788
- WhatsApp: 8618819170788
-
WeChat:
x13924099928
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