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High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
Specifications
Model Number :
B450
Price :
Negotiable
Packaging Details :
Standard package
Supply Ability :
300 Pieces/Month
Appliion :
Hydraulic Breaker Hammer
Brand Name :
Huilian
Product Name :
Inner Bushing
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Type :
Breaker Bushing
Delivery Time :
4-10Days
Model :
B450
Place of Origin :
China
MOQ :
1 PCS
Description

High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts

Product Description

Part Name B450
Delivery Time 1-15 Work days
Application B450 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

This premium B450 upper bush is a critical wear‑resistant spare part for B450 hydraulic rock breaker. Produced from high‑quality alloy steel and processed with professional heat‑treatment technology, this upper bushing achieves high surface hardness, great wear resistance and strong impact‑bearing capacity to adapt to harsh working environments such as mine exploitation, rock quarrying and building demolition. Precision machining guarantees strict dimensional accuracy for seamless installation and perfect matching inside the hydraulic hammer. It effectively reduces friction between the piston and outer housing, prevents abnormal wear of core internal components, stabilizes hammer operation performance and extends the whole service life of your rock breaker. Every product goes through strict quality inspection prior to delivery. It serves as an ideal direct‑fit replacement for worn original upper bushing of B450 hydraulic breaker.

High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement PartsHigh Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts

Additional Compatible Hydraulic Breaker Brands
FURUKAWA: HB10G, HB15G, HB20G, HB30G, HB40G, HB50G, F1, F2, F3, F4, F5, F6, F9, F12, F19, F22, F27, F35, F45, etc.
MONTABERT: BRH125, BRH250, BRH501, BRH625, SC12, BRV32, BRV43, SC28, BRP130, BRP140, BRP150, V32, V43, V45, V53, V55, V1200, v1600, V2500, BRH270, BRH570, BRH750, BRH1100, etc.
MSB: SAGA20, SAGA180, SAGA200, SAGA210, SAGA300, MS550, MS600, MS700, SAGA30, SAGA40, SAGA45, SAGA50, SAGA55, SAGA80, SAGA100, SAGA120, SAGA250, SAGA270, SAGA330, SAGA430, SAGA500, MSB200, MSB220, MSB225, MSB250, MSB300, MSB400, MSB450, MSB500, MSB550, MSB600, MSB700, MSB800, MSB35AT, MSB900, MSB45AT, etc.
KRUPP: HM900, HM901, HM902, HM950, HM960, HM300, HM301, HM303, HM350, HM400, HM401, HM550, HM553, HM555, HM560, HM600, HM601, HM711, HM720, HM800, HM9601, HM1300, HM1303, HM1500, HM1800, HM2000, HM2100, HM2300, HM2500, HM2600, AT20, AT70, AT120, AT170, etc.
RAMMER: S23, S24, S25, S26, E63, E64, E66, E68, G90, G100, M300, M600, M700, M900, XL1000, XL1300, XL1600, XL1700, XL1900, XL2600, etc.
INDECO: MES2500, MES3000, MES3500, MES4000, etc.
TOKU/TOYO: TNB5E6E7E8E10E, TNB150151, TNB310, THBB301, THBB401, THBB801, THBB1400, THBB2000, etc.
OKADA/NPK: OUB310, OUB312, OUB316, OUB318, UB11, H7X, H10X, H10XB, H12X, H16X, H20X, E210, E212, etc.
DAEMO/MKB: B140, B210, B230, B300, B360, B450, MKB1400, MKB1500, MKB1600, MKB1700, etc.
EVERDIGM: RHB305, RHB313, RHB320, RHB321, RHB323, RHB324, RHB325, RHB326, etc.
BLT/EDT: BLT801, BLT802, BLT81, BLT100, EDT2000, EDT2200, EDT3000, EDT3200, EDT3500, etc.
KWANGLIM: SG200, SG300, SG350, SG400, SG600, SG800, SG1800, SG2000, SG2100, SG2500, SG2800, SG3300, SG4000, SG1200, etc.

Breaker Spare Parts (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
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
Socket Bolt Step Seal Upper Cushion Rubber Pad Shock Absorber

High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts

Company Profie

Guangzhou Huilian Machinery Equipment Co., Ltd. is a professional supplier of hydraulic breaker components and excavator spare parts, as well as a manufacturer of hydraulic sealing products.
Based in Guangzhou, China, we have over ten-year experience providing complete seal kits and individual sealing components for hydraulic breakers and excavators.
We supply replacement parts for most mainstream breaker models, including:
  • Seal kits and diaphragms
  • Pistons and chisels
  • Upper & lower wear bushes
  • Rod pins and through bolts
  • Side bolts and control valves
  • Front heads and cylinders
  • Accumulators and nitrogen gas charging kits
We focus on high-quality aftermarket replacement components and specialize in:
  • Excavator spare parts
  • Hydraulic breaker parts

High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts

FAQ

Q: Which payment terms will you accept?
A: We can accept TT, L/C, D/A, Western Union, MoneyGram, and cash, etc.

Q: When my order will be shipped?
A: Once we get payment, we will ship your order within 2 working days.

Q: Which shipping will you offer?
A: By sea, air, DHL, Fedex, TNT, UPS, EMS, SF

Q: How long does it take to my address?
A: The normal delivery time is 4-7 days, depending on which country you are in.

Q: How can I trace my order?
A: We will send you the tracking number by email.

Q: If I only know the excavator model, but can not offer parts No., what should I do?
A: If possible, you can send us pictures of old products, name plate,s or the size for reference.

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High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts

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Product Detail
Model Number :
B450
Price :
Negotiable
Packaging Details :
Standard package
Supply Ability :
300 Pieces/Month
Appliion :
Hydraulic Breaker Hammer
Brand Name :
Huilian
Contact Supplier
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts
High Hardness B450 Upper Bushing Hydraulic Rock Breaker Hammer Wear Replacement Parts

Guangzhou Huilian Machine Equipment Co., Ltd.

Verified Supplier
8 Years
guangdong, guangzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Hydraulic Breaker Spare Parts, Hydraulic Breaker Hammer, Hydraulic Breaker Seal Kit
Total Annual :
20000000-30000000
Employee Number :
>100
Certification Level :
Verified Supplier
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