Götene Quick coupler G-Lock
Change tools safely with the secure G-Lock quick coupler from Götene.
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.
From S60 and upwards. For excavators between 12 and 50 tonnes.
Would you like to know more? Contact us if you have any questions about the product!
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Characteristics
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.

Product benefits
- Eliminates the risk of the work tool being incorrectly connected.
- Brand independent.
- Hydraulic and mechanical design. Few components.
- Easy to use. Maintenance free.
- Strenx S355 in the end plates and locking wedge, depending
from coupler size.

Technical Data | Götene Quick coupler G-Lock
| Item no. | Product name | Width | Weight, approx. (kg) | Shaft diam. (mm) | Recommended 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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