Lehnhoff fully hydraulic quick coupler HS21V DL up to 28 tons

HS 21V DL quick coupler for excavators
from 19 - 28 t, with 2 x KV4 valve, 1 x KV3-
Valve and 2 x KV1 valve, complete with 2
Load hook 10 t and 2 connecting bolts, incl.
Block-internal pressure relief switch (BiD),
Double Lock safety locking mechanism
hosed up to the block flange, plus.
Installation kit and installation.