Track Tensioner Cylinder YM30 Mini excavator Undercarriage Spare Parts
The spring winding diameter can range up to 16mm-80mm. the application of an automatic furnace roll-over device in a roller hearth electric furnace can make the burning of material well-proportioned, as a result, the finished spring performs more stable. The enhanced peening machine can greatly improve the strength and surface aesthetics of the spring.
Product Specs:
Model No: YM30
Color: Black
Condition: New
Delivery Time: Usually Within 3-7 Days After Payment Receipt
Transport Package: Wooden Case/Pallet
Applicable Industry: Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms, Retail, Construction works, Energy & Mining
Product Features:
| 1 | Piston rod | key component 40# steel & 40Cr Using high-precision mirror polishing The thickness of the plate is 0.025mm (electroplating 0.05mm then grinding to 0.025mm to ensure surface hardness reaches HB700) Electroplating-fresting-heat treatment-sand blasting |
| 2 | Spring |
High-strength spring steel The recoil size is the same as the original Roughness as well as original material Produce as per OEM standard Taped end spring and standard spring Fully inspected |
| 3 | Nut screw | 45# steel quenched and tempered |
| 4 | Track cylinder | Precision casting Rolling surface treatment process inside Gloss surface Track cylinder surface finish RA<0.2(inner and outer) Cylinder and screw pin press together(others may by welding) |
| 5 | U york | Precision casting, high strength, and abrasion resistant |
| 6 | Seal kit | Top quality |
| 7 | Valve | OEM design with in&out grease valve |
Quality & Service You Can Trust!
We are manufacturer
Excellent quality and service
Perfect matching model
Shipping: BY Sea/Air/Train
Undercarriage Warranty
12 Months from the Invoice Date
FAQ
1. What does ECHOO TECH supply?
ECHOO provides high-quality chassis parts. Our extensive inventory includes replacement parts for excavators, dozers, cranes, CTL, pavers, road milling machines, and more, covering most of the industry's leading makes and models.
2. How to confirm whether the accessories are suitable for our crawler excavator and bulldozer?
Please send us your excavator and bulldozer model name, part number, Berco number, or technical drawing and dimensions
3. What are the terms of packing?
Generally, for bulk shipments, we will pack the goods on sturdy fumigated wooden pallets. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your official authorization letter.
4. What are the terms of payment?
L/C, T/T, Western Union and other payment terms are also negotiable.
