VENCO VC520 User manual

520622
-
-
5-22-06
TABLE OF CONTENTS
VC 520
SUPERCEDES
TITLE DATE SECTION
TABLE OF CONTENTS
VC 520 MANUAL
PAGE DESCRIPTION REF. NO.
1 READ THIS FIRST .................................................................................... 416733
2 IMPORTANTWARNING.............................................................................. 416086
3 WARNING AND CAUTION DECAL LOCATIONS ........................................ 416128
4 DECAL DRAWINGS & LIST ........................................................................ 628820
5 VC520(NON-SUBFRAME) CAPACITIES..................................................... 520601
6 VC 520(WITHSUBFRAME)CAPACITIES.................................................... 520602
7 VC520 MOUNTINGDIMENSIONS............................................................... 520603
8 MOUNTINGINSTRUCTIONS........................................................................ 520604
9 MOUNTINGINSTRUCTIONS........................................................................ 520605
10 MOUNTINGINSTRUCTIONS........................................................................ 520101
11 MOUNTINGINSTRUCTIONS........................................................................ 520606
12 SUBFRAMEFEATURES.............................................................................520607
13 MOUNTINGINSTRUCTIONS........................................................................ 520608
14 CABLE / HANDLE ASSEMBLY INSTRUCTIONS ......................................... 620246
15 PTO PUMP CABLE INSTALLATION ............................................................ 416755
16 DIRECT MOUNT ("SPLIT") PUMP CONFIG. & REPLACEMENT PARTS LIST ..416763
17 SPDG HOSE CONNECTION DIAGRAM ....................................................... 520621
18 WILLIAMSPTOWARNING..........................................................................416287
19 MOUNTINGINSTRUCTIONS........................................................................ 520609
20 LIFTINGANGLEINSTALLATION.................................................................. 520093
21 REARHINGETO BEDMOUNTINGILLUSTRATION....................................... 662861
22 RESERVOIRFILLING................................................................................. 416140
23 HYDRAULIC POWER UNIT GROUNDING ................................................... 6368
24 MONARCH ES POWER UNIT (40058M/MHD) INSTALLATION ...................... 416810
25 MONARCH ES POWER UNIT (40058M/MHD) W/ PUSH BUTTON INSTALL ... 416809
26 MONARCHEDPOWERUNIT(416081M)..................................................... 416306
27 MONARCH ED POWER UNIT (416081M) W/ PUSH BUTTON ....................... 416307
28 HOISTMAINTENANCEANDOPERATION.................................................... 520079
29 GREASE POINTS FOR HOISTS ................................................................ 520054
30 BODY PROPOPERATION......................................................................... 520081
31 VC 520 WITH SUBFRAME REPLACEMENT PARTS DWG........................... 520611
32 VC 520 WITH SUBFRAME REPLACEMENT PARTS LIST............................. 520612
33 VC 520 (NON-SUBFRAME) REPLACEMENT PARTS DWG.......................... 520613
34 VC 520 (NON-SUBFRAME) REPLACEMENT PARTS LIST........................... 520614
35 520503REPLACEMENT PARTSDWG....................................................... 520616
36 520503REPLACEMENTPARTSLIST......................................................... 520615
37 REPLACEMENT PARTS DRAWING & LIST (40058M/MHD POWER UNIT) .... 416308
38 REPLACEMENT PARTS DRAWING (416081M ED PU)................................. 416508
39 PTO PUMP CABLE REPLACEMENT PARTS DRAWING & LIST ................. 620245
40 WARRANTYPOLICY.................................................................................. 12-00073
-P DECALS AND PACKAGE INCLUDES:
15254 CAUTIONSTANDCLEAR 2 PCS.
416052 CAUTIONDECAL 2 PCS.
416084 SAFETY PROP DECAL 1 PC.
6066 PLASTIC BAG 1 PC.
MANUFACTURING,INC.

TITLE SECTION
SUPERCEDES
DATE
416733
-
10-1-01
1-22-08A
CAUTION NOTE
-
MANUFACTURING,INC.
READ THIS FIRST
BE SURE TO DO THE FOLLOWING AND YOU WILL
AVOID THE MOST COMMON INSTALLATION
MISTAKES.
1. HOIST MUST BE LEVEL
SEE PAGE: 416086, 416272.
2. MUST HAVE 2” SPACE
SEE PAGE: 416086.
3. SUFFICIENT OVERHANG
SEE PAGE:
VC520 NON SUBFRAME - 520601
VC520 W/ SUBFRAME - 520602
VC620 NON SUBFRAME - 620103
VC620 W/ SUBFRAME - 620104
VC628 - 628020
VC5520 - 552010
VC6620 - 662052
VC6628 - 662851
4. USE PUMP WHICH MEETS VENCO SPECIFICATION
SEE PAGE: 416763.

416128
H100
6-16-05C
9-22-09D
DECAL LOCATIONS
VC416-6628, TRL416-6628 SUPERCEDES
TITLE DATE SECTION
MANUFACTURING,INC.
Included with your Venco Hoist are various warning,
danger, and caution decals. These decals must be
placed in prominent locations so they are easily seen
and readily identifiable; this illustration provides the
recommended decal locations.

DUMPCLASS:40
CONVERSIONCLASS:D
WEIGHT:445LBS
POWERSOURCE:PD-POWERTAKEOFFDOUBLEACTING
ES-ELECTRICSINGLEACTING
ED-ELECTRICDOUBLEACTING
ADDITIONALDATA:
CAPACITIESAREBASEDONWATERLEVELSANDUNDIMINISHINGLOADS.
DUETOTHEVARIATIONSINTRUCKEQUIPMENTANDCAB-AXLELENGTHS(CA),
THEDATAPROVIDEDONTHISPAGEISTOBEUSEDASAGUIDELINEONLY.
VENCOHOISTMODELVC520(NON-SUBFRAME)
15'
15'
15'
15'
15'
15'
14'
14'
14'
14'
14'
14'
13'
13'
13'
12'
120"
84"
84"
102"
108"
102"
108"
114"
124"
126"
102"
108"
120"
124"
126"
138"12"
24"
26"
30"
42"
48"
12"
14"
18"
24"
30"
36"
18"
24"
42"
30"
BODYCAREARO.H.50°(TON)
40°(TON)45°(TON)
CONVERSIONAPPLICATIONSVC520WITHOUTSUBFRAME
16.2
18.9
12.6
11.3
14.2
12.6
11.3
10.3
9.7
9.5
16.2
14.2
11.3
10.6
10.3
8.77.8
9.2
9.5
10.1
12.7
14.5
8.4
8.7
9.2
10.1
11.3
12.7
10.1
11.3
16.9
14.513.1
15.3
10.2
9.2
11.4
10.2
9.2
8.3
7.8
7.6
13.1
11.4
9.2
8.6
8.3
7.0
BODY50°(TON)
REARO.H.40°(TON)45°(TON)
10'
9'
8'
-
-
-
CA
12"
12"
12"
14.2
16.2
18.9
12.7
14.5
16.9
11.4
13.1
15.3
DUMPAPPLICATIONSVC520WITHOUTSUBFRAME
SINGLECYLINDER(5"BOREx20"STROKE)
CA:84"-138"
DUMPANGLE:40°-50°
MOUNTINGHEIGHTREQ'D:7-1/2"

VENCOHOISTMODELVC520WITHSUBFRAME
CAPACITIESAREBASEDONWATERLEVELSANDUNDIMINISHINGLOADS.
DUETOTHEVARIATIONSINTRUCKEQUIPMENTANDCAB-AXLELENGTHS(CA),
THEDATAPROVIDEDONTHISPAGEISTOBEUSEDASAGUIDELINEONLY.
DUMPCLASS:40
CONVERSIONCLASS:D
WEIGHT:675LBS
POWERSOURCE:PD-POWERTAKEOFFDOUBLEACTING
ES-ELECTRICSINGLEACTING
ED-ELECTRICDOUBLEACTING
ADDITIONALDATA:
12'
14'
15'
15'
15'
15'
15'
15'
13'
13'
14'
14'
13'
14'
14'
14'
84"
102"
102"
120"
124"
126"
138"
84"
102"
108"
114"
108"
120"
124"
126"
108"
12"
24"
26"
30"
42"
48"
12"
14"
18"
24"
30"
36"
18"
24"
42"
30"14.7
12.8
14.7
9.6
9.3
11.4
10.3
17.1
11.4
12.8
10.3
7.9
10.3
9.3
8.8
8.6
7.6
9.0
9.3
9.9
12.3
14.1
8.2
8.5
9.0
9.9
11.0
12.3
9.9
11.0
16.4
14.113.2
11.5
13.2
15.4
10.3
10.3
9.2
11.5
9.2
8.7
8.4
7.1
9.2
8.4
7.9
7.7
CONVERSIONAPPLICATIONSVC520WITHSUBFRAME
BODYREARO.H.50°(TON)
45°(TON)47°(TON)
CA
8'
9'
10'
-
-
-
14.7
12.811.5
13.2
15.4 16.4
14.1
12.3
17.1
12"
12"
12"
DUMPAPPLICATIONSVC520WITHSUBFRAME
BODYCA50°(TON)
REARO.H.45°(TON)47°(TON)
SINGLECYLINDER(5"BOREx20"STROKE)
CA:84"-138"
DUMPANGLE:45°-50°
MOUNTINGHEIGHTREQ'D:
SUBFRAMEHEIGHT-4-1/2"
MOUNTINGHEIGHTABOVESUBFRAME-6-3/4"

520604
H200
MOUNTING INSTR.
VC 520 (NON-SUBFRAME)
SUPERCEDES
TITLE DATE SECTION
HOIST MOUNTING INSTRUCTIONS (VC 520 NON-SUBFRAME ONLY)
Refer to drawings 520601 or 520603 (on the preceding pages).
CAUTION
If the distance between the center of the rear axle and the rear hinge assembly exceeds 38", additional
reinforcement of the truck frame is necessary.
A. Mark the location for the rear hinge. Ideally this location will be immediately behind a truck cross member
approximately 34" behind the center of the rear axle on a single axle truck.
B. Cut a 90° slot in each side of the frame as shown in Figure 2.
C. Position the angle iron frame of the rear hinge assembly in the truck frame cut outs. Make sure the rear hinge
assembly is properly positioned on the truck frame. Weld all around truck frame rear hinge assembly joint (both
sides).
Figure 2 - Frame Modification and Rear Hinge Attachment
D. Locate the hoist on the truck frame, making sure to center and square the hoist to the truck frame. The VC
Hoist is designed to rest on the truck frame. A section of the hoist extends below the truck frame level.
Therefore, the hoist may have to be moved slightly forward or backward to avoid frame crossmembers. The
distance between the rear hinge assembly center and the lower pivot is referred to as the "M" dimension. The
table on drawing 520603 provides the dump angles associated with various "M" dimensions.
Note: Moving the hoist along the truck frame will affect the hoist's performance. A forward movement (toward
cab) decreases dump angle and increases capacity. A backward movement increases dump angle and
decreases capacity (see dwg. 520601).
-
11-16-98
MANUFACTURING, INC.

520605
H200
MOUNTING INSTR.
VC 520, VC 620 (NON-SUBFRAME)
SUPERCEDES
TITLE DATE SECTION
HOIST MOUNTING INSTRUCTIONS (VC 520 / 620 NON-SUBFRAME ONLY)
E. After the hoist is positioned, place the mounting angles (Figure 3) under the lower pivot angles and against the
truck frame. Clamp securely in place. Drill though the frame and install the mounting angle with two (2) 1/2" x
1-1/2" hex head cap screws, lock washers, and hex nuts, and four flatwashers (both sides).
NOTE: The hoist mounting bracket must sit flush on the truck frame. If rivet head interference is encountered,
use a filler block or countersink clearance holes in the bottom of the lower pivot angles.
Do not weld the hoist mounting bracket to the truck frame. This may void the truck warranty.
F. Weld each end of the lower pivot angle to its mounting angle as shown in Figure 3. Note the welding symbols.
Do not weld to the truck frame.
Figure 3 - Mounting Angle Assembly
11-16-98
6-12-03A
MANUFACTURING,INC.

TITLE SECTION
SUPERCEDES
DATE
520606
H200
3-30-99A
6-18-03B
MOUNTING INSTR.
VC 520 / 620 (SUBFRAME)
MANUFACTURING, INC.
HOIST MOUNTING INSTRUCTIONS (VC 520 / 620 WITH SUBFRAME
ONLY)
Refer to drawing 520602 for VC 520 and 620104 for VC 620 (on the preceding pages).
A. Position the hoist into the front half of the subframe by inserting the two lower pivot angles into the lower pivot
tube on the scissors and then positioning that assembly inside the front half of the subframe. The two holes on
each lower pivot angle should match up with a set of holes on the subframe mounting brace. The front set of
holes on the subframe corresponds to a dump angle of 45 degrees, the middle to 47 degrees, and the rear to
50 degrees. See Dwg. 520607 for subframe features.
NOTE: If any dump angle other than 50 degrees is desired, an additional crossmember will be required to support
the rear knuckle of the scissors.
B. Fasten the lower pivot angles to the subframe using two (2) 1/2” x 1-1/2” hexhead cap screws, lockwashers, and
nuts, and four (4) flatwashers (both sides). See Dwg. 520608 Figure 4a.
C. Position the hoist with the subframe front section onto the truck frame.
NOTE: The front crossmember of the front section has only been tack welded into place. This was done to
provide you with the flexibility to move the front crossmember and power unit, if desired. When the
crossmember is where you want it, fully weld it into place.
D. Place the rear section of the subframe onto the truck frame.
NOTE: A distance of less than 38” should be maintained between the center of the rear hinge and the center
of the rear axle. If this distance exceeds 38”, additional reinforcement of the truck frame may be
necessary.
E. Trim off any truck frame that extends beyond the rear hinge.
F. Fasten the rear half of the subframe to the truck by welding the two frame tie down brackets onto the subframe,
drilling corresponding holes through the truck frame, and using two (2) 1/2” x 1-1/2” hexhead cap screws,
lockwashers, and nuts, and four (4) flatwashers (both sides). The tie down brackets should be located as close
as possible to the rear hinge to insure stability.
G. Fasten the two halves of the subframe together by welding the tabs extending from the rear half into the front half.
H. After the two halves are welded together, place the mounting angles under the lower pivot angles and against
the truck frame. Clamp them securely in place. Drill through the frame and install the mounting angle with two
(2) 1/2” x 1-1/2” hex head cap screws, lock washers, and hex nuts, and four (4) flatwashers (both sides).
See Figure 5.
NOTE: Do not weld the mounting angles to the truck frame. This may void the truck warranty.
I. Weld each end of the lower pivot angle to its mounting angle as shown in Dwg. 520608 Figure 4b. Note the welding
symbols. Do not weld to the truck frame.

TRUCKFRAME
MOUNTINGANGLE
3/8
LOWERPIVOT
ANGLE
SUBFRAME
SUBFRAME
SUBFRAMEMTG.BRACE
LOWERPIVOT
ANGLE
LOWERPIVOT
TUBE
TYP
FIGURE4a
FIGURE4b
VC520/VC620

416763
H200
-
5-22-06
SPLIT PUMP
VC 416/516, VC 520 - 6628 SUPERCEDES
TITLE DATE SECTION
MANUFACTURING,INC.
Model VC416 VC516 VC520 VC620 VC628 VC5520 VC6620 VC6628
Control Cable & Console
Up Hose
Down Hose 628043 (2) 628043
High Pressure Hose
Suction Hose
Pump/Valve/Tank
Pump (Only)
620125 - Curved 620124 - Straight
(2) 416152
416151 416152 520619 (2) 520619
Mounting/Spline Information SAE "A" 2 BOLT MOUNTING FLANGE,
5/8"-9 SPLINE SHAFT, CCW ROTATION SAE "B" 2 BOLT MOUNTING FLANGE, 7/8"-13 SPLINE SHAFT
416152
416079 520088F
416277 520594
620011 (9 QUART) 662077 (21 QUART)
NOTE: ARROW ON PUMP HOUSING INDICATES ROTATION DIRECTION
FAILURE TO MATCH PTO ROTATION WITH PUMP ROTATION WILL
RESULT IN PUMP FAILURE.
DIRECTIONALPUMPCONFIGURATION
FORVC416 -VC620 BI-ROTATIONALPUMPCONFIGURATION
FORVC628& UP
PUMP
P/N 520594
PUMP
P/N 416277
NOTE: FOR BI-ROTATIONAL PUMP MOUNTING AND HOSE CONNECTION
INFORMATION, SEE DRAWING 416812.