Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Retail, Construction works
After Warranty Service:
Local Service Location:
Place of Origin:
After-sales Service Provided:
Black Yellow Orange
Bulldozer Undercarriage Parts
Crawler Excavator Track tensioner
1000 Set/Sets per Month track tensioner
Packaging & Delivery
packing of track tensioner :Wooden case
PC130 PC120 Track tensioner, recoil spring assembly for 12Ton excavator
Spring load pressure = 8600Kgf
Warranty: 1500 working hours.
For more models, please contact with us.
Fabricated version with ring-rolling process and induction hardening on tread diameter;
Casted version with induction hardening on tread diameter.
excavator version designed to support high static load;
tractor version designed to guarantee high speed reliability and axial load resistance.
designed in different solutions for guide and support the chain in every condition.
sprockets are designed to suit a wide variety of hub flanges enabling a full choice of gearbox types.
Adjuster or Tensioner:
Tensioner for construction machine also coule be called Recoil Spring Assembly.
It is consist of hydraulic system, recoil spring and connection parts.
Inside infinite torn steel ropes increase the track´s tensile strength and trapezoid steel cores minimize its contact surface with the rollers. All cores are prepared for a long-lasting connection to the rubber mantling in a modern coating process. On the outside an optimized rubber mixture is the basis for the track´s outstanding resistance.
Width from 150 to 900mm.
In the field of hydraulic excavators our product range includes tracks size B00 (90mm split) to B9 (260mm split). For bulldozers we stock tracks size D3 (155mm split) to D11 (317,5mm split).
Clip-on, Bolt-on, Chain-on.
Steel track pads:
Pitch from 90mm to 317.5mm.
1-What's the material used for UNDERCARRIAGE parts?
It depends on the requirement.
2-Can you develop parts by drawings or samples?
Yes, of course. We have an existent product list. Besides, we can also manufacture parts by your request.
3-What’s the payment and delivery time?
Normally, the payment should be TT and 30% paid in advance; or see the copy of B/L.
20 days are ok to ship.
4-Can I trust you?
Please do not doubt that. We are selling parts to OE makers and distributors worldwide for more than 20 years.
Hangzhou Shengchi Machinery Co,Ltd was established to be an outstanding manufacturer of excavator attachments and undercarriages and advance construction machine parts professions. Currently, our undercarriage products are mainly involved in track roller, top roller, sprocket, rubber track and so on. Most of them are being exported to Europe, Japan and UK.
Taking care for all customers, offering quality products, listening to what customers want has always been our philosophy.
Address: Room 1305, No632 Zhongshan North Road, Hangzhou, China