Guangzhou Suncar Seals Co., Ltd.
| CertifiC.A.Tion | ISO9001 |
| Payment Terms | T/T, Paypal, Transfer,Western Union |
| Supply Ability | 40000 set per Week |
| Delivery Time | 3-5 days after payment received(public holiday excluded) |
| Packaging Details | PP bag inside, carton box outside |
| Part Number | 707-98-34120, 7079834120 |
| Product Name | Boom Cylinder Seal Kit |
| Sample | Available |
| Material | PU , Rubber , PTFE , NBR , HNBR , ACM , VMQ |
| Shipping Mode | By air, by sea ,by express (DHL, Fedex, UPS ,TNT etc.) |
| Size | Standard Size |
| Brand Name | SUNCAR |
| Model Number | 707-98-34120 7079834120 Komatsu PC50UU-2, PC50UU-1, PC50UD-2 |
| Place of Origin | CHINA(MAINLAND) |
View Detail Information
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Product Specification
| CertifiC.A.Tion | ISO9001 | Payment Terms | T/T, Paypal, Transfer,Western Union |
| Supply Ability | 40000 set per Week | Delivery Time | 3-5 days after payment received(public holiday excluded) |
| Packaging Details | PP bag inside, carton box outside | Part Number | 707-98-34120, 7079834120 |
| Product Name | Boom Cylinder Seal Kit | Sample | Available |
| Material | PU , Rubber , PTFE , NBR , HNBR , ACM , VMQ | Shipping Mode | By air, by sea ,by express (DHL, Fedex, UPS ,TNT etc.) |
| Size | Standard Size | Brand Name | SUNCAR |
| Model Number | 707-98-34120 7079834120 Komatsu PC50UU-2, PC50UU-1, PC50UD-2 | Place of Origin | CHINA(MAINLAND) |
| High Light | KOMATSU Seal Kit ，707-98-34120 Repair Kit ，Boom Cylinder Seal Kit | ||
High-quality 707-98-34120 7079834120 For PC50UU-2 PC50UU-1 Boom Cylinder Seal Kit Komatsu
| Product Name | 707-98-34120 7079834120 Boom Cylinder Seal Kit |
| Model Number | Komatsu PC50UU-2, PC50UU-1, PC50UD-2 |
| 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 | 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. |
| G-1 | 20U-63-X2160 | BOOM CYLINDER GROUP | 1 |
| 20U-63-02160 | CYLINDER ASSEMBLY | 1 | |
| 1 | 20U-63-56340 | • CYLINDER | 1 |
| 2 | 07144-10505 | • BUSHING | 1 |
| 3 | 07145-00050 | • SEAL,DUST (KIT) | 2 |
| 4 | 07020-00000 | • FITTING,GREASE | 1 |
| 5 | 707-29-10330 | • HEAD,CYLINDER | 1 |
| 6 | 07177-05530 | • BUSHING | 1 |
| 7 | 707-51-55211 | • PACKING,ROD (KIT) | 1 |
| 8 | 707-56-55510 | • SEAL,DUST (KIT) | 1 |
| 9 | 07179-12069 | • RING,SNAP | 1 |
| 10 | 07000-12095 | • O-RING (KIT) | 2 |
| 11 | 07146-02096 | • RING,BACK-UP (KIT) | 2 |
| 12 | 07000-02100 | • O-RING (KIT) | 1 |
| 13 | 20U-63-56320 | • ROD,PISTON | 1 |
| 14 | 07143-10505 | • BUSHING | 1 |
| 15 | 07145-00050 | • SEAL,DUST (KIT) | 2 |
| 16 | 707-71-60640 | • PLUNGER | 1 |
| 17 | 707-36-10340 | • PISTON | 1 |
| 18 | 707-44-10180 | • RING,PISTON (KIT) | 1 |
| 19 | 07156-01012 | • RING,WEAR (KIT) | 1 |
| 20 | 07165-13638 | • NUT,NYLON | 1 |
| 21 | 20U-63-56370 | TUBE | 1 |
| 22 | 20U-63-56280 | TUBE | 1 |
| 23 | 01010-51020 | BOLT | 1 |
| 24 | 01643-31032 | WASHER | 1 |
| 25 | 07283-22236 | CLIP | 1 |
| 26 | 01599-01011 | NUT | 2 |
| 27 | 01643-31032 | WASHER | 2 |
| K | 707-98-34120 | SERVICE KIT | 1 |
| 07145-00050 | • SEAL,DUST | 4 | |
| 707-51-55211 | • PACKING,ROD | 1 | |
| 707-56-55510 | • SEAL,DUST | 1 | |
| 07000-12095 | • O-RING | 2 | |
| 07146-02096 | • RING,BACK-UP | 2 | |
| 07000-02100 | • O-RING | 1 | |
| 707-44-10180 | • RING,PISTON | 1 | |
| 07156-01012 | • RING,WEAR | 1 |
Precautions:
1. Before designing grooves, please read the descriptions of each series of products by yourself, and clearly distinguish whether the product uses an integral groove or a split groove; during the process of installing the seals, pay attention to avoid sharp edges, and the hole seals must be installed in the integral groove. With the help of installation tools; the designer must consider parameters such as groove dimensional accuracy, surface roughness, extrusion gap, etc. For details, please refer to the product instruction manual, diagram and size table.
2. Before installing the seal, it must be ensured that there are no impurities and cracks in the sealing groove, and operating oil should be applied to the sealing groove and the surface of the seal respectively; the seals should be installed gradually in sequence; Avoid twisting and skewing; if it is a split slot, tighten the gland last.
Influencing factors of seals:
Hydraulic seals play a vital role in the integration of hydraulics and pneumatics. If the seals of a hydraulic and pneumatic component product are not good enough, then this hydraulic and pneumatic component product is not a good product. There are many factors that affect seals.
(1) First of all, pressure is an important factor affecting the quality of the seal. The level of pressure and the length of the pressure cycle change have a great impact on the damage of the seal (such as extrusion). The higher the pressure, the greater the impact of other factors on the performance of the seal, such as temperature, speed, seal material, clearance between the piston and cylinder, and clearance between the piston and cylinder head.
(2) Another one is temperature and friction. It is difficult to describe the maximum use temperature and minimum use temperature of a seal material, because it is the result of the combined influence of a series of factors. For the different working temperatures of the piston and the piston rod, they should be selected differently. Another is the surface roughness of the seal product, the characteristics of the surface, the pressure, the medium, the temperature, the material of the seal, the type of the seal and the speed of movement, which are all factors that affect the seal.
(3)The last one is surface treatment. Experience has shown that the characteristics of the surface of the cylinder piston and piston rod have a great influence on the life of the seal. Surface properties are often defined by the value of surface roughness RA, which is the arithmetic mean of the absolute value of the deviation of the surface shape from the centerline. However, these values do not fully represent the effect of the surface condition on the seal, because even with the same roughness, different surface shape features can cause different degrees of seal wear to the seal.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company
Year Established:
2008
Total Annual:
3Million-5Million
Employee Number:
>>100
Ecer Certification：
Verified Supplier
Guangzhou Suncar Seals Co., Ltd. is a foreign trade company specializing in construction machinery seals. Suncar has a complete management center, professional product consulting services, innovative research and development of product production, efficient logistics and distribution and other or... Guangzhou Suncar Seals Co., Ltd. is a foreign trade company specializing in construction machinery seals. Suncar has a complete management center, professional product consulting services, innovative research and development of product production, efficient logistics and distribution and other or...
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