Operating Instructions
2K2100 with STW
Initial installation
3.6
Output as STW (spur gear stage) gearbox
Clean the entire mounting surface, machine and gearbox (including the surfaces for reaction members) (6),
check for unevenness and, if necessary, skim with an oil stone.
Work on the 2K2100 with STW (spur gear stage) before mounting
Mount the oil line (1) (M16x1.5) on the spur gear stage housing because the lack of space will make
subsequent installation impossible or very difficult.
Position the eccentric adjuster (2; 3) right at the bottom.
The maximum eccentricity is indicated by a marking (0) on the eccentric bolt.
On the left side (3), place the marking at the 2-4 o'clock position.
On the right side (2), place the marking at the 3-5 o'clock position.
This setting ensures that the intermediate gear is at the "lowest" position.
PORT FOR
LUBE OIL
PORT FOR
LUBE OIL
HOLLOW
SCREW
023654
Mounting
Fix the gearbox ( spur gear stage) on the motor frame with the centering ring (4) and attach using
the pan head screws (M16x80; 15 pcs.) (5). Tighten to 195 Nm in 4 or more stages (50, 100, 150, 195 Nm).
Lock the screws using Loctite.
Also mount the reaction member bolts (6) (not included in ZF scope of supply) (through-holes for M18
bolts), tighten them to the correct tightening torque and lock them.
19