Change implements safely with the secure quick coupler G-Lock from Götene. The coupler is available from S60 and up. For excavators between 12 and 50 tonnes.

The Götene G-Lock series is a new generation of quick couplers for excavators that meet today's standards that the work tool is correctly connected and securely locked.
Thanks to the construction and a few components, the couplers are easy to use and maintain. G-Lock fits all excavator brands.
The couplers are mechanical and hydraulic. The core of the design is a mechanical, spring-loaded sensing arm and a hydraulic shut off valve that works in concert with the locking cylinder. In order for the attachment lock to be activated, the shafts of the work tool must be in the correct position in the coupler.
G-Lock has no electronics of its own, but uses the machine's own system with an acoustic signal that warns if the lock is open. The locking wedge's indicator bar visually shows if the coupler is locked.
The Götene G-Lock series meets today's industry standards and market requirements and meets the international regulations of the future, which are under investigation.


| Art. no. | Product name | Width | Weight, approx. (kg) | Shaft diam. (mm) | Machine weight (tonnes) |
|---|---|---|---|---|---|
| 20236SF | S60 hydr G-lock | 338 mm | 160 | Ø 60 | 12 - 18 |
| 20241SF | S70 hydr G-lock | 448 mm | 220 | Ø 70 | 17 - 25 |
| 20246SF | S80 hydr G-lock | 588 mm | 350 | Ø 80 | 25 - 40 |
| 20248SF | S90 hydr G-lock | 748 mm | 600 | Ø 90 | 30 - 50 |
| 20626SF | G90 hydr G-lock | 623 mm | 590 | Ø 90 | 30 - 50 |
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