For Excavator
Robust excavator components
engineered for extreme conditions
and maximum uptime
Idler
Assembly
Recoil Spring
Assembly
Recoil Spring
Assembly
Cylinder
Assembly
Swing Drive Shaft &
Pinion Gear
Flange Cover_end
Head_rod
Idler Assembly
The idler assembly guides track rotation and maintains optimal track tension.
Precision-manufactured and trusted by global industry leaders for consistent performance and durability.
5ton
8ton
95ton
Specification
| Division | Korea Supply Models | China Supply Models |
|---|---|---|
| Idler + R/Spring Ass'y |
EC55, 60 ECR40, 50, 58, 88 EC950 |
EC55 60 75 120 E615,635, 655, 660, 665, 675, 680 E6135, 71540, 6205, 6210, 6250 EC300,6360, 6400, 6500 U25, K50 |
Recoil Spring Assembly
The recoil spring assembly maintains track tension and absorbs impact forces during operation.
Precision-engineered for reliability and trusted by leading excavator manufacturers worldwide.
Product Range
Medium Excavators (15-30 tons) Integrated Recoil Spring & Cylinder Assembly
Large Excavators (35-55 tons) Integrated Recoil Spring & Cylinder Assembly
Medium (15~30ton)
Large (35~55ton)
Specification
| Division | Korea Supply Models | China Supply Models |
|---|---|---|
| R/Spring Ass’y |
Medium ECR145, 235, 355 EC140, 160, 180, 200, 210, 220, 250, 300 B60, B4 Large EC350, 380, 480, 550 |
Medium EC200, 210, 220, 250, 300 Large EC350, 380 |
Recoil Spring Assembly
It is attached to the lower frame of the excavator and assembled with the Idler Ass’ y, keeps the tension of the caterpillar track constant so that the caterpillar can rotate, and a shock absorption device that relieves the impact of Idler in the case of collision with forward obstacles.
Product Range
For small excavators (5 to 8 tons)
and for large excavators 95 tons, Recoil Spring Ass’y and Cylinder Ass’y detachable Type
small (5~8tons)
super large (over 70 tons)
Specification
| Division | Korea Supply Models | China Supply Models |
|---|---|---|
| R/Spring Ass'y |
super large EC750 |
None |
Cylinder Assembly
It is used in the Recoil Spring Ass ’y and Cylinder Ass’y detachable Type and adjusts the Piston length of the Cylinder to keep the tension of the caterpillar track constant.
Product Range
It is used for small (5 to 8 tons) super large (over 70 tons)
small
super large
Specification
| Division | Korea Supply Models | China Supply Models |
|---|---|---|
| Cylinder Ass'y |
EC55, 60 CER40, 50, 58, 88 EC750, 950 |
EC55, 60E635, E675, 680 |
Swing Drive Shaft & Pinion Gear
It is an Gear type part mounted and operated inside the excavator Swing Drive Motor
Swing Drive Shaft & Pinion Gear
It is an Gear type part mounted and operated inside the excavator Swing Drive Motor
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