1. Rod seal: superior quality named-brand seals improve a longer life and seal effect polyurethane U-packing rod seals/buffer seals · bonded-to-metal wiper seals custom seals available
2. Tube: Skived & burnished or vertical honing tube assures the concentricity and straightness
3. Bushing: Hardened steel bushing or copper bushing
4. Eye: All eyes are made of forged high strength steel improve cylinder not only in appearance but in mechanical performance
5. Rod: Induction hardened prior to chrome plating enhances the surface hardness, enhanced chrome plating improve corrosion resistence and anti-scratch performance
6. Piston: High pressure piston sealing material: teflon or nylon seals. High precision machining maximize the consistency of parts.
7. Cap: All caps are made of forged high strength steel
1) Equipment: We own Stamping machines, Hydraulic press machines, Auto-Turning machines, CNC-Turning machines, Milling machines, Precision wire cutting machines, more than 160 sets in total;
2) Material: iron, carbon steel, stainless steel, brass, copper, alloy steel, aluminum, cold rolled steel with various plating;
3) Surface treatment: kinds of plating (Zinc, Nikel, Chrome, Tin, Ag); Painting, Powder, Anodizing, E-coating, Silkscreen, Heat treatment, Black oxid;
4) Standard/ specification: OEM service, and customer's drawings highly appreciated.
5) Rohs compliance for export
6) Concurrent engineering capability on product design
Why choose undercarriage spare parts from China YSM?
1) High quality and competitive price
Good stock for most used parts and a short delivery time
2) OEM/ODM service are welcomed, 6 months guarantee period
3) Durable material
4) A professional serving team, we not only supply you products, but also help you find the just right solution in your business
Fujian YSM Machinery Parts Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing. The company was established in 2003, after approximately 10 years' effort, and now it is one of the leading construction machinery parts and auto parts manufacturers in China.
In addition, the company strictly implemented ISO9001 Quality Management System and ISO14001 Environmental Management System so as to provide the excellent quality's products for customers, and the products have been widely recognized by our domestic and international consumers.
Our products consist of undercarriage parts for bulldozer and excavator such as Track link, Track roller, Carrier roller, Sprocket, Idler, Track shoe, Cutting edge, End bit, Tooth, Bucket, Track pin, Track bush, Engine parts, Track bolt & nuts, U-bolt, Centre bolt, Wheel bolt and other related parts.
A complete sales network has been set up in a lot of countries, such as USA, Canada, UK, Singapore, Russia, Brazil and etc. "YSM Machinery" will be your reliable partner forever.
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