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105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

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105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit
105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

Large Image :  105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

Product Details:

Place of Origin: CHINA(MAINLAND)
Brand Name: HQPA/OEM
Certification: ISO9001
Model Number: 105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: negotiation
Packaging Details: PP bag inside, carton box outside
Delivery Time: 3-5 days after payment received(public holiday excluded)
Payment Terms: Western Union, L/C, T/T, MoneyGram, D/A, D/P
Supply Ability: 500 Sets per Week
Detailed Product Description
Product: 105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit Part Number: 105-7253 1057253 169-7828 1697828 374-7253 3747253
Fit For Model: CAT 307 307B Group: Cylinder Seal Kit / Bucket Cylinder Seal Kit
Loading Port: HUAGNPU,China (Mainland) Packing: Neutral Packing / HQPA Packing
High Light:

1057253

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1697828 Bucket Cylinder Seal Kit

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3747253 Bucket Cylinder Seal Kit

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

1.Product Description:

 

Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
Boom Cylinder seal kit is, as the name suggests, fitted into the boom cylinder.
There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.
Arm cylinder is the top one, and it's usually be called as top cylinder;
The bucket cylinder is the one that connects and controls the bucket.
Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the driver will remove one piece for a special purpose, say at some particular working place, it is convenient to work by one cylinder. Soft remind: all refit job should be operated by an experienced technician.

 


2.General Product Information:

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit
Brand Name HQPA/OEM
Product Name 105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit
Product style Hydraulic Cylinder Seal Kit / Bucket Cylinder Seal Kit
Part No. 105-7253 1057253 169-7828 1697828 374-7253 3747253
Related parts: Boom Cylinder Seal Kit / Arm Cylinder Seal Kit / Stick Cylinder Seal Kit
Application CAT excavator 307 307B
MOQ 1 PC
Condition 100% New Controller
Package Inner-Plastic Bag; Outer -Standard Carton Box.
Payment Western Union, L/C, T/T, MoneyGram, D/A, D/P etc.
Departure ports Huangpu(Guangzhou), China (Mainland)
Delivery time 3-5 days after payment received(public holiday excluded)
Place of origin China (Mainland)
Application Excavators, heavy machinery, mining, earth-moving, construction machinery, digger, car, truck.

 

 

3. Fit Model

 

this seal kit could be fitted into CAT excavator model: 307B, 307C, 307D, 308C, 308D, 312C L.

 

 

 

The seals in the cylinder seal kit are of two kinds seals.
One call dynamic seals; the other is static seals.

Dynamic seals are designed to be utilized in high pressure and even when rod and hydraulic cylinder seals are in reciprocal motion between the head and the connecting rod. They are to seal various parts in relative motion.

Static seals are the ones used in various locations that not in relative motion, as per the construction and look of the hydraulic cylinder. The primary area where these seals used are the connection rod and piston.

Every type of dynamic seals has its function.

 

4.Related parts

 

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

Part No Parts name Part No Parts name
105-7251 PISTON 095-1710 SEAL-O-RING
105-7252 RING 167-2306 SEAL-U-CUP
114-0752 BUSHING 099-6998 SEAL AS
170-9838 SEAL-BUFFER 099-6999 RING-BACKUP
374-3664 SEAL-LIP TYPE 099-7000 RING-BACKUP
235-7886 ROD AS 099-7001 RING-RETAINING
239-7710 BUSHING 099-7002 RING
235-7928 CYLINDER AS 099-7008 RING
239-7711 BUSHING 099-7009 HEAD
8T-3338 SEAL-O-RING 103-8331 LOCKNUT (M42X2-THD)
374-7253 KIT-SEAL (HYDRAULIC CYLINDER)  

 

 

5.Notice before installation:

 

The ring seal will be larger than the bore. It is decided to maintain an interference fit at assembly. So please don't trim the seal. Anything change of the ring seal will affect the sealing performance of the rig seal.
Before installation, it is better always inspect the piston and fix or clean it for sharp edges, nicks, gouges, or dir. They all will affect the sealing ability of the ring seal.
Then follow the correct operating progress and specifications to do it.

 

 

Welcome to contact us, we can provide high quality and the best price!

 

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

 

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

 

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

 

105-7253 1057253 169-7828 1697828 374-7253 3747253 Bucket Cylinder Seal Kit

 

 

 

Contact Details
Guangzhou Sonka Engineering Machinery Co., Ltd.

Contact Person: Sum Huang

Tel: 86-18902494641

Fax: 86-20-89858960

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