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[China]
Trade Verify
Address: No.7, Lane 3, North of LianXi Village, Dongpu Town, Tianhe District, Guangzhou, China
Contact name:Alina
Guangzhou Suncar Seals Co., Ltd. |
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Verified Suppliers
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Blade Lift Cylinder Seal Kit 238-63-12302 2386312302 Komatsu Fits CS210 GD505A Blade Lift Cylinder Service Kit
| Product Name | 238-63-12302 2386312302 Blade Lift Cylinder Seal Kit |
| Model Number | Komatsu CRAWLER STABILIZERS CS210 GRADERS GD505A, GD521A, GD525A, GD605A, GD611A, GD621A, GD621R, GD623A, GD625A, GD661A, GD663A |
| Material | PU , Rubber , PTFE , NBR , HNBR , ACM , VMQ etc. |
| Brand | SUNCAR/OEM |
| MOQ | Negotiation |
| Packing Detail | Inner-Plastic Bag,Outer -Standard Carton Box.(Or at your request) |
| Delivery Time | Within 3 days after payment received(public holiday excluded) |
| Availability | In Stock |
| Shipping Policy | By International Express(Fedex,TNT,UPS,DHL)Or Ship |
| Sample | Available |
| Condition | 100% Brand New |
| After-sales Service | Online support |
| Related parts | Boom Cylinder Seal Kit, Arm Cylinder Seal Kit, Bucket Cylinder Seal kit, Hydraulic Breaker Seal Kit, Pump Seal Kit |
| Supply Ability | 40000 Piece/Pieces per Month |
Product Show:
Related Part:
| POS. | Number | Name | Qty. |
| 238-63-12302 | CYLINDER ASSEMBLY,ROTOR SHIFT | 1 | |
| 1 | 238-63-12341 | • CYLINDER | 1 |
| 2 | 707-29-80740 | • HEAD,CYLINDER | 1 |
| 3 | 07177-05030 | • BUSHING | 1 |
| 4 | 707-51-50211 | • PACKING,ROD (K5) | 1 |
| 5 | 176-63-92240 | • SEAL,DUST (K5) | 1 |
| 6 | 07179-12062 | • RING,SNAP | 1 |
| 7 | 07000-12075 | • O-RING (K5) | 1 |
| 8 | 07146-02076 | • RING,BACK-UP (K5) | 1 |
| 9 | 07000-02080 | • O-RING (K5) | 1 |
| 10 | 238-63-12321 | • ROD,PISTON | 1 |
| 11 | 07138-00980 | • CAP,ROD | 1 |
| 12 | 07020-00900 | • FITTING,GREASE | 1 |
| 13 | 07141-00090 | • SEAL,DUST (K5) | 1 |
| 14 | 07139-00902 | • SHIM¤ 0.2MM | 3 |
| 07139-00905 | • SHIM¤ 0.5MM | 2 | |
| 15 | 01010-52075 | • BOLT | 2 |
| 16 | 01580-12016 | • NUT | 2 |
| 17 | 01643-32060 | • WASHER | 2 |
| 18 | 707-36-80970 | • PISTON | 1 |
| 19 | 07156-00810 | • RING,SEAT (K5) | 1 |
| 20 | 707-44-80070 | • RING,PISTON (K5) | 1 |
| 21 | 07165-12729 | • NUT,NYLON | 1 |
| 22 | 26C-63-11210 | COLLAR,(FOR WIDTH 1800MM) | 1 |
FAQ:
1. What should I do if I only know the excavator model but cannot
provide the excavator number and model?
A: If possible, you can send us pictures of old products,
nameplates or sizes for reference.
2. How to pay for the order?
A: We can receive payment by T/T, Western Union, Paypal, bank
transfer.
3. When will I receive the order after placing the order?
A: After confirming your payment, we will send the goods within 3
days; if there is no stock, we will inform you before placing the
order.
4. What should I do if there is a problem with the product?
A: First of all, I have confidence in the quality of our products,
if you really find something wrong, please provide us with pictures
and we will check.
5. What is your main product?
A: We specialize in the production of O-rings, reciproC.A.Ting
rings, oil seals, piston seals, piston rod seals, and other
hydraulic seals as well as hydraulic seal kits, such as boom/ arm/
bucket cylinder seal kits, center joint seal kits, hydraulic pump
seals Kits, travel motor seal kits, swing motor seal kits,
transmission seal kits, control valve seal kits, oil seals,
floating seals, etc.
Key points for the use of seals:
1. Select the appropriate seal material and hydraulic oil, as well as the adaptability to the working temperature and the compatibility of the oil.
2. The geometric position accuracy (concentricity) of the sliding parts relative to the seal is high, the material is good (such as hard chrome plating) and the surface roughness is fine, which can prolong the service life.
(1) For oil seals used in hydraulic pumps and motor journals, it is not only required that the roughness of the sliding surface be within Ra of 0.25m, but also that the surface should be plated with hard chrome, and the oil seal lip should be properly adjusted according to the specific situation during specific use. The radial spring force makes it moderately tight, and a mounting sleeve or a thin gasket should be used to protect the sealing ring during installation to prevent the lip from rolling and twisting, causing the spring to slip out.
(2) The inner surface of the hydraulic cylinder is usually processed by rolling, which not only improves the surface roughness, but also makes the surface hardened by cold work, which is beneficial to prolong the service life of the sealing ring. In addition, the pressure used, the length and type of the sliding surface also have a great influence on the service life. Therefore, the "regular inspection" time should be decided according to these conditions.
(3)The sealing surface is required to be well lubriC.A.Ted to prevent dirt from invading. The use of fluids that meet the specified cleanliness levels and the correct installation method are also necessary conditions.
