BELPARTS MACHINERY LIMITED
| Part number | 61N4-40101 31Y1-18180 |
| Packaging Details | Wooden Case Packing |
| Condition | New |
| Emission standards | Stage V |
| Warranty | 1 Year |
| Quality | Aftermarket High Quality |
| Certifiion | CE |
| Delivery Time | 3-7 Day |
| Shipment | DHL FEDEX TNT EMS UPS / Ses / Air |
| Appliion | Excavator |
| Part name | Hydraulic Bucket Cylinder |
| Supply Ability | 100 PCS / Months |
| Model | R140LC-7 R140-7 |
| Payment Terms | L/C,D/A,D/P,T/T,TRADE ASSURANCE,WEST UNION,PAYPAL |
| Brand Name | Belparts |
| Place of Origin | China |
| Model Number | R140LC-7 R140-7 |
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Product Specification
| Part number | 61N4-40101 31Y1-18180 | Packaging Details | Wooden Case Packing |
| Condition | New | Emission standards | Stage V |
| Warranty | 1 Year | Quality | Aftermarket High Quality |
| Certifiion | CE | Delivery Time | 3-7 Day |
| Shipment | DHL FEDEX TNT EMS UPS / Ses / Air | Appliion | Excavator |
| Part name | Hydraulic Bucket Cylinder | Supply Ability | 100 PCS / Months |
| Model | R140LC-7 R140-7 | Payment Terms | L/C,D/A,D/P,T/T,TRADE ASSURANCE,WEST UNION,PAYPAL |
| Brand Name | Belparts | Place of Origin | China |
| Model Number | R140LC-7 R140-7 | ||
| High Light | Hyundai excavator hydraulic bucket cylinder ，R140LC-7 hydraulic cylinder spare parts ，aftermarket excavator bucket cylinder | ||
Premium aftermarket bucket hydraulic cylinder with dual OEM part numbers 61N4-40101 / 31Y1-18180, direct replacement for Hyundai R140-7 and R140LC-7 14-ton crawler excavator. It controls bucket curling & dumping for municipal trenching, soil moving, small quarry crushing and landscaping construction. Manufactured strictly per original Hyundai engineering drawing with identical mounting hole spacing, oil port layout and lug dimension for direct bolt-on installation without on-site modifiion.
| # | Part No. | Description | Qty |
|---|---|---|---|
| * | 31N6-20020 | RCV PEDAL | 1 |
| 1 | XKAY-00035 | BODY(1) | 1 |
| 2 | XKAY-00034 | BODY(2) | 1 |
| 3 | XKAY-00033 | PLUG | 4 |
| 4 | XKAY-00032 | PLUG | 2 |
| 5 | XKAY-00031 | SEAT-SPRING | 4 |
| 6 | XKAY-00030 | SPRING | 4 |
| 7 | XKAY-00029 | SEAT-SPRING | 4 |
| 8 | XKAY-00028 | SPOOL | 4 |
| 9 | XKAY-00027 | STOPPER | 4 |
| 10 | XKAY-00026 | SPRING | 4 |
| 11 | XKAY-00025 | GUIDE-ROD | 4 |
| 12 | XKAY-00024 | O-RING | 4 |
| 13 | XKAY-00069 | RING-SNAP | 4 |
| 14 | XKAY-00023 | ROD-PUSH | 4 |
| 15 | XKAY-00022 | PIN-SPRING | 4 |
| 16 | XKAY-00021 | SEAL | 4 |
| 17 | XKAY-00020 | BALL-STEEL | 4 |
| 18 | XKAY-00019 | SPRING | 4 |
| 19 | XKAY-00068 | PLATE | 4 |
| 20 | XKAY-00018 | RING-SNAP | 4 |
| 21 | XKAY-00017 | PLUG | 4 |
| 22 | XKAY-00016 | O-RING | 4 |
| 23 | XKAY-00067 | SEAL-ROD | 4 |
| 24 | XKAY-00014 | SEAL-DUST | 4 |
| 25 | XKAY-00013 | COVER | 4 |
| 26 | XKAY-00012 | BOLT-SOCKET | 4 |
| 27 | XKAY-00011 | CAM | 2 |
| 28 | XKAY-00010 | BUSHING | 4 |
| 29 | XKAY-00009 | SHAFT-CAM | 2 |
| 30 | XKAY-00008 | SCREW-SET | 2 |
| 31 | XKAY-00007 | SCREW-SET | 4 |
| 32 | XKAY-00006 | NUT-HEX | 4 |
| 33 | XKAY-00005 | BELLOWS | 2 |
| 34 | XKAY-00004 | SPACER | 1 |
| 35 | XKAY-00003 | O-RING | 4 |
| 36 | XKAY-00002 | O-RING | 2 |
| 37 | XKAY-00001 | BOLT-SOCKET | 4 |
| Technical Item | Data |
|---|---|
| Bore Diameter | 100mm |
| Piston Rod Diameter | 70mm |
| Rated Working Pressure | 32MPa |
| Factory Hydraulic Test Pressure | 48MPa (1.5 times rated working pressure) |
| Barrel Raw Material | ST52 seamless alloy steel with precision inner honing |
| Piston Rod | Medium carbon steel + 28~32μm hard chrome plating, surface hardness HRC67~70 anti-bending & anti-abrasion |
| Complete Seal Set | Import PU+NBR composite seals, oil-proof & anti-aging |
| Working Temperature Range | -25℃ ~ +85℃ |
| Design Service Life | ≥7800 working hours under regular heavy-duty use |
| Structure Type | Double ear lug with quenched wear-resistant copper bushings |
We focus on Hyundai -7 series excavator hydraulic cylinder production for over 11 years, full boom/arm/bucket cylinder lineup for R110, R140, R210, R320-7 series, products widely exported to Africa, Southeast Asia, Middle East construction spare parts distributors.
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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