47
8.
Specifications
Model
VL35F230
VL35F400
Maximum load capacity (kg)
3500
3500
Minimum pickup height (mm)
100
100
Maximum lift capacity (mm)
1850
1850
Lifting time (s)
<55
<55
Lowering time (s)
>20
>20
Generator power (kW)
2,2
2,2
Lift voltage (V)
230
400
Voltage control-unit (V)
DC24
DC24
Effective machine width (mm)
2815
2815
Reach 2-part telescopic arm
(mm)
620 - 890
620 - 890
Reach 3-part telescopic arm
(mm)
790 - 1570
790 - 1570
Lift height (mm)
2806
2806
Weight(kg)
610
610
9.
Troubleshooting
Trouble
Cause
Solution
Generator does not work
The power source or power
equipment is malfunctioning
Check the power source and
other electrical components,
check fuses
In working mode, the
collar automatically lowers
Pistons have lost effectiveness
Fix the pistons
Pipes are leaking oil
Change the seals and tighten
the nuts on the connection
Seals on the hydraulic cylinders
have lost effectiveness
Change the seals
The hydraulic system
makes abnormal sounds
The oil filter is stopped up
Clean the oil filter
Air has entered the hydraulic system
Lift the collar to max height,
keep it there for 2-3 seconds,
then lower lift (repeat 2 to 3
times)
The surface between the sliding
blocks and columns are not
lubricated
Add lubrication
The collar creeps when
raising and lowering
The space between the sliding
blocks and the columns is too
narrow
Select sliding blocks that will
leave between a 1.5 and
2.5mm gap between the blocks
and column
The main and
supplementary lift support
mechanisms don’t move
together
The equilibrium cables are stretched
out after use, losing their tension
Adjust the nut on the steel
cables, adding tension