Control Levers - Volvo EC330B Operator's Manual

Main control valve
Model
Main relief pressure
Port relief pressure
Track motor and reduction gear
Track motor
Model
Type
Rated pressure
Gear box
Type
Brake type
Swing motor and reduction gear
Swing motor
Model
Type
Rated pressure
Gear box
Type
Control pedals
Model
Stroke
Operating force

Control levers

Model
Stroke
Operating force
Specifications
Specifications
KMX32N
2
320/ 350 kgf/cm
(STD/ Boost pressure)
4550/ 4980 psi (STD/ Boost pressure)
2
365 kgf/cm (5190 psi)
(Boom/ Arm/ Bucket)
150/ 365 (Option STD/ High)
KDB172 - 172/125B
Variable swash plate piston motor
2
370 kgf/cm (5260 psi)
3 stage planetary
Wet disc, spring applied, hydraulic
release
MFC250
Fixed swash plate, piston motor
2
260 kgf/cm (3697 psi)
2-stage, planetary
RCVD8C
12.4 degree
108 kgf·cm (94 lbf·in)
PV48K
Forward and Backward: 25 degree
Right and Left: 19 degree
Forward and Backward: 29 kgf·cm
Right and left: 25 kgf·cm
181