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
More about Demolition & RecyclingTechnical data
WL 150
Dead weight, kg
approx. 32
Excavator weight, to
1,5 - 3
WL 200
Dead weight, kg
approx. 55
Excavator weight, to
3 - 6
WL 250
Dead weight, kg
approx. 90
Excavator weight, to
6 - 12
WL 350
Dead weight, kg
approx. 170
Excavator weight, to
10 - 18
WL 450
Dead weight, kg
approx. 280
Excavator weight, to
16 - 24
WL 550
Dead weight, kg
approx. 400
Excavator weight, to
24 - 38
WL 650
Dead weight, kg
n.a.
Excavator weight, to
33 - 45
