adjuster recoil spring for sale:
Available Brands:Komatsu
model：pc56、PC60-7、PC130-7、PC200-6/7、PC200-8MO、PC220-6/7、PC220-8MO、PC300-6/7、PC300-8MO、PC400-6/7、PC500-10、PC650
Factory Wholesale Quantity Offer
Top Close Sany Quality
Accept Customized Size order
Excavator recoil spring| Track Tensioner for Undercarriage Systems
The track adjuster spring is an essential part of an excavator or bulldozer’s undercarriage system. It plays a crucial role in maintaining proper track tension during operation, ensuring machine stability, reducing track wear, and extending the overall service life of the equipment.
KEMEI’s recoil spring assembly are manufactured with high-strength alloy steel, treated with advanced heat treatment technology to ensure superior elasticity, fatigue resistance, and durability. These components are designed to absorb shock and maintain optimal track tension under heavy load conditions, especially during excavation, grading, or dozing on uneven terrain.
Our recoil springs and adjusters are compatible with a wide range of excavator and bulldozer brands, including:
Caterpillar (CAT)
Komatsu
Hitachi
Doosan
Hyundai
Volvo
SANY, XCMG, and others
Key Features:
Forged alloy steel structure for high tensile strength
High compression and rebound performance under stress
Precision-fit cylinder and yoke design ensures reliable track tension
Available for 3–50 ton excavators
OEM service and custom branding supported
Typical applications include excavator track groups, bulldozer undercarriage assemblies, and aftermarket repair kits for construction and mining equipment.
Whether you’re an equipment distributor, repair shop, or end user, our recoil spring adjusters offer long-lasting performance, competitive pricing, and consistent quality. Bulk order and international shipping available.
FAQ:
Q1: What is the function of aundercarriage recoil spring in excavators?
It maintains track tension by pushing the idler wheel forward, absorbing shocks, and compensating for track slack during heavy operation.
Q2: What machines can use your recoil spring adjusters?
Our adjusters are compatible with most excavator and bulldozer brands, ranging from 3 to 50 tons.
Q3: Can I get customized parts or OEM branding?
Yes. We provide custom dimensions, surface treatments, and OEM logo services for distributors and machinery manufacturers.
Q4: How can I ensure compatibility with my machine?
Provide us with your equipment model, tonnage, or sample photos—we’ll match the correct adjuster spring assembly.
Q5: Do you provide other undercarriage parts?
Yes. We supply idlers, track rollers, carrier rollers, sprockets, track chains, and full undercarriage kits.