General maintenance – Autoquip PLTC DOCK LIFT User Manual
Page 60
60
F
U
N
C
T
IO
N
O
F
C
H
E
C
K
, R
E
LI
E
F
,
PR
ES
SU
RE
UP
SO
L
.
C
H
ECK
VA
L
V
E
LI
N
E
F
IL
T
E
R
CO
MPEN
SATE
D
FL
OW
CO
N
T
R
O
L
,
S
O
L
E
N
O
ID
LOWERING
VAL
VE AN
D PR
ESSU
RE
L
IN
E
F
IL
T
R
A
T
IO
N
.
PRES
SUR
E
L
IN
E
AQ
"
U
P
-S
T
O
P
"
VA
L
V
E
(WH
E
N US
E
D
)
MO
D
E
L O
F
L
IF
T
US
ED
.
(1
) VEL
OCITY
FUSE
P
E
R
C
Y
L
IN
D
E
R
.
Q
U
AN
T
ITY
O
F
CY
LI
ND
ER
S
A
N
D
V
E
LO
C
IT
Y
F
U
S
E
S
DE
PE
ND
S
O
N
CY
LIND
E
R
S
LIF
T
IN
G
VELO
CITY
F
U
S
E
S
RES
E
RV
O
IR
S
U
C
T
IO
N L
IN
E
F
IL
T
ER
IS
IN
TE
RN
AL
TO
D
E
L
T
A
T
R
O
L
BL
O
C
K
U
N
L
E
S
S
A
SE
PE
RAT
E
F
IL
T
ER
I
S
SP
EC
IF
IED
.
VAL
V
E
LINE
FIL
T
E
R
DO
W
N
SP
EED
RE
S
T
RI
CT
OR
SU
CTI
O
N
F
L
O
W
C
O
NT
RO
L.
D
O
W
N
VA
L
V
E
WIT
H
REL
IE
F
RE
T
U
RN
VA
LV
E
PRE
SSU
R
E
COMPENS
A
T
E
D
DEL
T
ATR
O
L VA
LVE
PROV
IDES
T
H
E
C
O
MP
L
E
T
E
M
P.F
.
1
2
Figure 32: Hydraulic Schematic - Continuous Running Vertical Power Unit
GENERAL MAINTENANCE
See also other documents in the category Autoquip Equipment:
- Q-LIFT (49 pages)
- GATES SLIDING (18 pages)
- GATES SWING (38 pages)
- GATES VERTICAL ACTING (44 pages)
- COMPACT LIFT (41 pages)
- TORKLIFT (42 pages)
- SERIES 35 SCISSORS LIFT (58 pages)
- XLR HYDRAULIC (36 pages)
- SERIES 35 ROVER MOBILE (41 pages)
- CAROUSEL WORK PLATFORM (41 pages)
- TITAN SCISSOR LIFT TABLE (50 pages)
- SUPER TITAN SCISSORS LIFT (52 pages)
- DOUBLE PANTOGRAPH LIFT (73 pages)
- SINGLE ARM SCISSOR LIFT TABLE (43 pages)
- AIR FORCE LIFT AND TILT (22 pages)
- ABS AIR BAG LIFT (21 pages)
- COIL TRANSFER CARS (36 pages)
- MECHANICAL SCISSORS LIFT (23 pages)
- SPIRALIFT SCISSORS LIFT (27 pages)
- CMD DOCK LIFT (31 pages)
- PDQ DOCK LIFT (36 pages)
- PLD DOCK LIFT (38 pages)
- TORKLIFT T3 TRIPLE PANTOGRAPH (38 pages)
- SERIES 35 TRIPLE HIGH (79 pages)
- SERIES 35 LOW PROFILE (79 pages)
- SERIES 35 POWERED TURNTABLE (19 pages)
- SR4 MANUAL TURNTABLE (22 pages)
- 90 DEGREE UPENDER (31 pages)
- AIR FORCE PNEUMATIC TILTERS (31 pages)
- SERIES 35 TILTERS (35 pages)
- BASCULE BRIDGE - DOUBLE LEAF (44 pages)
- VERTICAL RAM LIFT - SINGLE RAM (37 pages)
- TRUCK LEVELER - SURFACE MOUNTED (53 pages)
- FREIGHTLIFT FLM (96 pages)
- COUNTERWEIGHT SENSING SWITCH (6 pages)
- SLACK CHAIN SENSING SWITCHES – FLM & FLMC (5 pages)
- FREIGHTLIFT FLMC (96 pages)
- FREIGHTLIFT FL4M (101 pages)
- FREIGHTLIFT FLH (103 pages)
- FREIGHTLIFT FLT (77 pages)
- FREIGHTLIFT FLHC (103 pages)