BELPARTS MACHINERY LIMITED
| Part name | Hydraulic Boom Cylinder |
| Delivery Time | 3-7 Day |
| Part number | 206-63-02100 206-63-X2110 |
| Condition | New |
| Emission standards | Stage V |
| Warranty | 1 Year |
| Packaging Details | Wooden Case Packing |
| Quality | Aftermarket High Quality |
| Supply Ability | 100 PCS / Months |
| Shipment | DHL FEDEX TNT EMS UPS / Ses / Air |
| Model | PC220LC-5 PC220-5 |
| Certifiion | CE |
| Payment Terms | L/C,D/A,D/P,T/T,TRADE ASSURANCE,WEST UNION,PAYPAL |
| Appliion | Excavator |
| Brand Name | Belparts |
| Model Number | PC220LC-5 PC220-5 |
| Place of Origin | China |
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Product Specification
| Part name | Hydraulic Boom Cylinder | Delivery Time | 3-7 Day |
| Part number | 206-63-02100 206-63-X2110 | Condition | New |
| Emission standards | Stage V | Warranty | 1 Year |
| Packaging Details | Wooden Case Packing | Quality | Aftermarket High Quality |
| Supply Ability | 100 PCS / Months | Shipment | DHL FEDEX TNT EMS UPS / Ses / Air |
| Model | PC220LC-5 PC220-5 | Certifiion | CE |
| Payment Terms | L/C,D/A,D/P,T/T,TRADE ASSURANCE,WEST UNION,PAYPAL | Appliion | Excavator |
| Brand Name | Belparts | Model Number | PC220LC-5 PC220-5 |
| Place of Origin | China | ||
| High Light | Komatsu excavator hydraulic boom cylinder ，PC220LC-5 hydraulic cylinder spare parts ，aftermarket Komatsu excavator cylinder | ||
This reliable aftermarket hydraulic boom cylinder is custom-made to replace original components for Komatsu PC220LC-5 and PC220-5 medium-sized excavators. Serving as a core hydraulic part of the working assembly, it controls the upward and downward movement of the boom to complete excavation, material lifting and ground leveling tasks efficiently. It is widely used in road construction, municipal renovation, residential site development and general earthwork projects. All units are manufactured strictly in line with Komatsu OEM technical requirements, featuring identical mounting sizes, pin hole distances and hydraulic connector positions. Users can finish direct on-site installation without cutting, welding or any extra modifiions.
| Item | Specifiion |
|---|---|
| Product Name | Hydraulic Boom Cylinder |
| Applicable Model | Komatsu PC220LC-5, PC220-5 Excavator |
| OEM Part Number | 206-63-02100, 206-63-X2110 |
| Product Grade | Brand New High-Quality Aftermarket |
| Warranty | 12 months against manufacturing defects |
| MOQ | 1 unit, ample stock for immediate delivery |
| QC Standard | ISO9001 certified, full hydraulic pressure and cyclic tests before shipment |
| # | Part No. | Description | Qty |
|---|---|---|---|
| G-1 | (206-63-X2100) | BOOM CYLINDER GROUP,L.H | 1 |
| G-2 | (206-63-X2110) | BOOM CYLINDER GROUP,R.H | 1 |
| ---- | ==================== | ||
| 1 | 206-63-02100 | CYLINDER ASS'Y | 1 |
| 1 | 206-63-53340 | Cylinder | 1 |
| 2 | 206-70-55280 | Bushing | 1 |
| 3 | 07145-00080 | SEAL,DUST (KIT) | 2 |
| 4 | 206-63-53320 | ROD,PISTON | 1 |
| 5 | 707-76-80010 | Bushing | 1 |
| 6 | 07145-00080 | SEAL,DUST (KIT) | 2 |
| 7 | 707-27-13620 | HEAD,CYLINDER | 1 |
| 8 | 07179-13104 | RING, SNAP | 1 |
| 9 | 195-63-94170 | SEAL,DUST (KIT) | 1 |
| 10 | 707-52-90650 | Bushing | 1 |
| 11 | 707-51-90030 | PACKING,ROD (KIT) | 1 |
| 12 | 07000-15125 | O-RING, TRANSFER GEAR | 1 |
| 13 | 07001-05125 | RING,BACK-UP (KIT) | 1 |
| 14 | 707-51-90630 | RING,BUFFER (KIT) | 1 |
| 15 | 01010-81670 | BOLT,(WITH WEAR GUARD) | 12 |
| 16 | 01643-51645 | WASHER, SPRING | 12 |
| 17 | 707-36-13411 | Piston | 1 |
| 18 | 707-44-13180 | RING, PISTON (KIT) | 1 |
| 19 | 707-39-13110 | RING,WEAR (KIT) | 2 |
| 20 | 707-44-13911 | RING (KIT) | 2 |
| 20A | 707-40-13470 | Retainer | 1 |
| 21 | 707-71-60911 | PLUNGER | 1 |
| 22 | 07165-16870 | NUT,NYLON | 1 |
| 23 | 707-71-32610 | COLLAR | 1 |
| 24 | 07001-05125 | RING,BACK-UP (KIT) | 2 |
| 25 | 07000-15125 | O-RING, TRANSFER GEAR | 1 |
| 26 | 206-63-53371 | TUBE,L.H | 1 |
| 26 | 206-63-53471 | TUBE,R.H | 1 |
| 27 | 206-63-53381 | TUBE,L.H | 1 |
| 27 | 206-63-53481 | TUBE,R.H | 1 |
| 28 | 07372-21060 | BOLT,(FOR TREE PUSHER) | 4 |
| 29 | 07372-21045 | BOLT,(TREE PUSHER DOZER) | 4 |
| 30 | 01643-51032 | WASHER, (WITHOUT EMERGENCY STEERING) | 8 |
| 31 | 07000-13030 | O-RING,BOOM (FOR 50 FEET LONG FRONT) | 2 |
| 32 | 707-88-95182 | BRACKET,L.H | 1 |
| 32 | 707-88-95192 | BRACKET,R.H | 1 |
| 33 | 707-88-95081 | BAND | 1 |
| 34 | 01010-51035 | BOLT,(FOR QUICK SHIFT) (MITSUBISHI) | 2 |
| 35 | 01643-51032 | WASHER, (WITHOUT EMERGENCY STEERING) | 2 |
| 36 | 07283-22738 | CLIP, SEAT | 2 |
| 37 | 01599-01011 | NUT,(WITH UNDER MIRROR) | 4 |
| 38 | 01643-31032 | WASHER,(WITH AUTO EMERGENCY STEERING) | 4 |
| ---- | ==================== |
| Spec Item | Data |
|---|---|
| Bore Diameter | 120mm |
| Piston Rod Diameter | 78mm |
| Working Stroke | 1240mm |
| Rated Working Pressure | 31.4MPa |
| Factory Test Pressure | 47.1MPa (1.5 times the rated working pressure) |
| Barrel Material | High-tensile seamless alloy steel with precision inner honing |
| Piston Rod | 40CrMo heat-treated steel, 28~32μm hard chrome plating, HRC68~72 for superior wear resistance and anti-deformation performance |
| Matching Seal Kit PN | 206-63-02100K / 206-63-X2110K |
| Working Temperature | -25℃ ~ +85℃ |
| Structure | Double ear lugs with quenched copper wear bushings, built-in buffer device to reduce impact during operation |
Our factory has specialized in the research and production of hydraulic cylinders for Komatsu PC series excavators for over ten years. We offer a complete range of boom, arm and bucket cylinders for PC220-5 and other classic Komatsu models. With mature production craftsmanship and strict quality control systems, our products are exported to aftermarket markets in Africa, Southeast Asia and the Middle East all year round, and have earned consistent recognition from global partners.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
$28000000-$41660000
Employee Number:
1200~1300
Ecer Certification：
Verified Supplier
Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha... Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...
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