W-Lock
Economical quick-change technology for all excavator sizes
- Solid, simple construction
- Reversal of attachment tools (bucket reversal) possible
- 100% backlash-free due to patented (Patent No. US 7,198,451 B2) taper locking system
- Hydraulic force reversal, thus no jamming
- Safety circuit and constant pressurization of the locking device
- For excavators up to 130 tons