VALMETAL STATIONARY UNROLLER Product manual

13C50-0149-Rev.5 English (Canada) October 2021

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
2
Table of contents
1 - Introduction�����������������������������������������������������������������������������������������������������������������������������������������������4
2 - Serial number location�������������������������������������������������������������������������������������������������������������������������������5
3 - Technical data��������������������������������������������������������������������������������������������������������������������������������������������6
4 - Warranty����������������������������������������������������������������������������������������������������������������������������������������������������8
5 - Safety���������������������������������������������������������������������������������������������������������������������������������������������������������9
5�1 - General safety�������������������������������������������������������������������������������������������������������������������������������10
5�2 - Operating safety����������������������������������������������������������������������������������������������������������������������������10
5�3 - Maintenance safety�����������������������������������������������������������������������������������������������������������������������11
5�4 - Electrical safety�����������������������������������������������������������������������������������������������������������������������������11
5�5 Iinstallation safety ���������������������������������������������������������������������������������������������������������������������������11
5�6 Safety decals�����������������������������������������������������������������������������������������������������������������������������������11
5�7 Sign-off form ����������������������������������������������������������������������������������������������������������������������������������11
6 - Safety decal location��������������������������������������������������������������������������������������������������������������������������������13
7 - Service and maintenance�������������������������������������������������������������������������������������������������������������������������15
7�1 - Chain adjusment ��������������������������������������������������������������������������������������������������������������������������15
7�2 - Lubricant and oil change ��������������������������������������������������������������������������������������������������������������15
7�3 - Lubricant selection �����������������������������������������������������������������������������������������������������������������������15

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 3
Table of contents
PARTS LIST
Base Machine������������������������������������������������������������������������������������������������������������������������������������������������18
Drive Unit������������������������������������������������������������������������������������������������������������������������������������������������������20
Base ass'y with guards����������������������������������������������������������������������������������������������������������������������������������22
Base only ������������������������������������������������������������������������������������������������������������������������������������������������������24
Hopper����������������������������������������������������������������������������������������������������������������������������������������������������������26
Hopper pre-assembly������������������������������������������������������������������������������������������������������������������������������������28
5 feet section with chains, paddles and lower floors �������������������������������������������������������������������������������������30
5 Feet section only����������������������������������������������������������������������������������������������������������������������������������������32
10 Feet section with chains, paddles and lower floors ����������������������������������������������������������������������������������34
10 Feet section only��������������������������������������������������������������������������������������������������������������������������������������36
Lower cover with opening- 60" conveyor ������������������������������������������������������������������������������������������������������38
22V23-21002 - Lower cover with opening - 5 feet section��������������������������������������������������������������������38
22V23-21003 - Lower cover with opening - 10 feet section - End ��������������������������������������������������������38
22V23-21004 - Lower cover with openeing - 10 feet section - Center ��������������������������������������������������38
Lower cover with opening- 72" conveyor ������������������������������������������������������������������������������������������������������40
22V23-21005 - Lower cover with opening - 5 feet section��������������������������������������������������������������������40
22V23-21006 - Lower cover with opening - 10 feet section - End ��������������������������������������������������������40
22V23-21007 - Lower cover with openeing - 10 feet section - Center ��������������������������������������������������40
Legs Kit - 5 Feet Section�������������������������������������������������������������������������������������������������������������������������������42
Legs Kit - 10 Feet Section�����������������������������������������������������������������������������������������������������������������������������44
Legs Kit - 15 Feet Section�����������������������������������������������������������������������������������������������������������������������������46
Bale Blocker��������������������������������������������������������������������������������������������������������������������������������������������������48
6" Skirt kit �����������������������������������������������������������������������������������������������������������������������������������������������������50
Chain and paddles ����������������������������������������������������������������������������������������������������������������������������������������52
Option - Sensor kit for autoration - 20V23-20017�����������������������������������������������������������������������������������������54

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
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1 - Introduction
Congratulations on your choice of a ValMetal Stationary Round Bale Unroller to complement your farming operation� This equipment
has been designed and manufactured to meet the needs of a discriminating buyer�
Safe, efficient and trouble free operation of your new equipment requires that you and anyone else who will be operating or maintaining the
machine, read and understand the Safety, Operation and Maintenance informations contained in this Operator's Manual�
Keep this manual handy for frequent reference and to pass on to new operators or owners�
Call your ValMetal Dealer or Distributor if you need assistance or information�

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 5
MODEL :
SERIAL NUMBER :
Always state the serial number of your Valmetal equipment when ordering parts or requesting service or other information�
The serial number plate is located where indicated� Please mark the number in the space provided for easy reference�
2 - Serial number location

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
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3 - Technical data
B
D
A
E
C
F
Max 45°
Min 25°
Dimensions stationary unroller 10 feet long
Dimensions dérouleuse stationnaire 10 pieds de longueur
Angle A B C D E F (Conv� 60") F (Conv� 72")
Min 25° 25° 12' 6" 7' 7" 20" 91-¼" 82-¼" 94-¼"
Max 45° 45° 12' 1" 9' 11" 14" 74-¼" 82-¼" 94-¼"

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 7
B
A
D
E
C
F
Max 45°
Min 35°
Dimensions stationary unroller 15 feet long
Dimensions dérouleuse stationnaire 15 pieds de longueur
Angle A B C D E F (Conv� 60") F (Conv� 72")
Min 35° 35° 16' 8" 11' 3" 68" 86" 82-¼" 94-¼"
Max 45° 45° 15' 8" 13' 5" 57" 74" 82-¼" 94-¼"

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
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4 - Warranty
VALMETAL INC.
STATIONARY ROUND BALE UNROLLER
WARRANTY
Valmetal Incorporated (Valmetal) warrants a new STATIONARY ROUND BALE UNROLLER to be free from defects in material and work-
manship, under normal use and service� Obligation under this warranty shall extend for a period of 1 year (12 months) following the date of
delivery to the original purchaser and shall be limited to replacement or repair at Valmetal’s choice of any parts found to be defective upon
inspection by Valmetal�
WARRANTY CLAIMS
The purchaser claiming under this warranty shall submit a warranty claim in the prescribed form to Valmetal or an Authorized Dealer, for
inspection by an authorized company representative�
LIMITATIONS OF LIABILITY
This warranty is expressly in lieu of all other warranties expressed or implied and all other obligations or liabilities on Valmetal’s part of any
kind or character, including liabilities for alleged representations or negligence� We neither assume nor authorize any other person to assume
on our behalf, any liability in connection with the subsequent sale of the STATIONARY ROUND BALE UNROLLER�
This warranty shall not apply to any UNROLLER which has been altered outside the factory in any way if, according to Valmetal, the altera-
tions affected the UNROLLER operation and reliability, or if the UNROLLER has been subject to misuse or accident�
This warranty does not apply to parts that are under warranty by the original manufacturer and for which service can be obtained directly
through authorized service centers� No warranty is extended to regular service items such as lubricants, paint, knives, v-belts and the like�
IN NO EVENT SHALL THE OWNER BE ENTITLED TO RECOVER FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES SUCH AS, BUT NOT
LIMITED TO, LOSS OF CROPS, LOSS OF PROFITS OR REVENUE, OTHER COMMERCIAL LOSSES, INCONVENIENCE OR COST OF RENTAL
OR REPLACEMENT EQUIPMENT�
OPERATOR’S MANUAL
The Purchaser acknowledges having received training on safe operation of the STATIONARY ROUND BALE UNROLLER and further
acknowledges that Valmetal does not assume any liability resulting from the operation of the UNROLLER in any manner other than described
in the Operator’s Manual supplied at the time of purchase�
WARRANTY VOID IF NOT REGISTERED

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 9
5 - Safety
SAFETY ALERT SYMBOL
This Safety Alert symbol means
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
The Safety Alert symbol identifies important
safety messages on this Valmetal equipment and
in this manual� When you see this Safety Alert
symbol, be alert to the possibility of personal
injury or death� Follow the instructions in
the safety message�
3 big reasons why SAFETY is so important to you ?
• Accidents Disable and Kill,
• Accidents Cost,
• Accidents Can be avoided.
Note :
The use of the signal words DANGER, WARNING and CAUTION with the safety messages� The appropriate signal word for each message has been
selected using the following guide-lines:
DANGER
CAUTION
WARNING
An immediate and specific hazard which
WILL result in severe personal injury or
death if the proper precautions are not
taken�
A specific hazard or unsafe practice
which COULD result in severe personal
injury or death if proper precautions are
not taken�
Unsafe practices which COULD result
in personal injury if proper practices are
not taken, or as a reminder of good safety
practices�

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
10
IMPORTANT
READ CARREFULLY BEFORE USING
0
3
0
1
-
5
0
1
1
7
KEEP FOR FUTURE REFERENCE
YOU are responsible for the SAFE operation and maintenance of
your equipment� YOU must ensure that you and anyone else who
is going to operate, maintain or work around the machine be fa-
miliar with the operating and maintenance procedures and related
SAFETY information contained in this manual�
Remember, YOU are the key to safety� Good safety practices not
only protect you but also the people around you� Make these prac-
tices a working part of your safety program� Be certain that EVE-
RYONE operating this equipment is familiar with the recommended
operating and maintenance procedures and follows all the safety
precautions� Most accidents can be prevented� Do not risk injury or
death by ignoring good safety practices�
Owners must give operating instructions to operators or employees
before allowing them to operate the machine, and at least annually
thereafter per OSHA regulation 1928�57�
The most important safety device on this equipment is a SAFE
operator� It is the operator’s responsibility to read and understand
ALL Safety and Operating instructions in the manual and to follow
these� All accidents can be avoided�
A person who has not read and understood all operating and safety
instructions is not qualified to operate the machine� An untrained
operator exposes himself and bystanders to possible serious injury
or death�
Do not modify the equipment in any way� Unauthorized modification
may impair the function and/or safety and could affect the Iife of the
machine�
Think SAFETY! Work SAFELY!
5.1 - General safety
1� Read and understand the Operator’s Manual and all safety
signs before operating, maintaining or adjusting this equip-
ment�
2� Have a first-aid kit available for use should the
need arise and know how to use it�
3� Have a fire extinguisher available for use should the
need arise and know how to use it�
4� Wear appropriate protective gear� This list includes
but is not limited to:
• A hard hat
• Protective shoes with slip resistant soles
• Protective glasses or goggles
• Heavy gloves
• Wet weather gear
• Hearing protection
• Respirator or filter mask
5� Install and secure all guards before starting�
6� Have only a certified electrician connect power to the unit�
7� Know the location and function of the master electrical shut-
down should the need arise�
8� Turn OFF motor, lock out power at master power panel and
wait for all moving parts to stop before servicing, maintaining,
repairing, adjusting or unplugging�
9� Clear the area of people, especially small children, before star-
ting the unit�
10� Do not permit children to play on or around the equipment,
even when not in use�
11� Review all safety related items annually with all personnel who
will be operating or maintaining this machine�
5.2 - Operating safety
The moving parts could cause death or severe injury to persons
coming in contact with these parts� To help avoid serious accidents,
the following guidelines should always be followed�
1� Read and understand the Operator’s Manual and all safety signs
before operating, servicing, adjusting, repairing, unplugging
or filling�
2� Be sure all safety shields are in good condition and properly
installed before operating, including driveline shields�
3� Do not allow inexperienced or unqualified persons to operate
the machine� Keep bystanders away from equipment while it is
in operation� Keep children a safe distance away� Operators of

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 11
this machine must use common sense at all times�
4� Do not wear loose or floppy clothing while operating this
equipment� Loose clothing may become entangled in moving
parts or moving machinery and cause severe injury or death�
5� Know the location and function of the master electrical shut-
down should the need arise
6� Should a problem occur during operation, turn OFF motor, lock
out power at master power panel and wait for all moving parts
to stop before servicing, adjusting or repairing�
7� Review safety instructions with all operators annually�
5.3 - Maintenance safety
1� Follow ALL the operating, maintenance and safety informa-
tions in the manual�
2� Follow good Shop Practices:
• Keep service area clean and dry�
• Be sure electrical outlets and
tools are properly grounded�
• Use adequate light for the job at
hand�
3� Always turn OFF motor, lock out power at master power panel
and wait for all moving parts to stop before servicing, adjus-
ting, repairing or unplugging�
4� Keep hands, feet, hair and clothing away from moving and/or
rotating parts�
5� Never wear ill-fitting, baggy or frayed clothing when working
around or on any of the drive system components�
5.4 - Electrical safety
1� Have a qualified electrician to connect power to the machine�
2� Keep electrical wires and connections in good repair�
3� Maintain a dry working area�
5.5 - Installation safety
1� Use only a hoist, crane or forklift with sufficient lifting capa-
city and stability to handle the machine�
2� Have 2 men available to maneuver the unit when lifting,
moving or installing�
3� Have a qualified electrician to connect power to the machine�
5.6 Safety decals
1� Keep safety decals and signs clean and readable at all times�
2� Replace safety decals and signs that are missing or have be-
come illegible�
3� Replaced parts that displayed a safety sign should also display
the current sign�
4� Safety decals or signs are available from your Dealer Parts De-
partment or the factory�
How to install Safety DecaIs:
• Be sure that the installation area is clean and dry�
• Decide on the exact position before you remove the backing
paper�
• Remove the smallest portion of the split backing paper�
• Align the decal over the specified area and carefully press the
small portion with the exposed sticky backing in place�
• Slowly peel back the remaining paper and carefully smooth the
remaining portion of the decal in place�
• Small air pockets can be pierced with a pin and smoothed out
using the piece of decal backing paper�
5.7 Sign-off form
ValMetal inc� follows the general Safety Standards specified by the
Society of Automotive Engineers (SAE) and the Occupational Safety
and Health Administration (OSHA)� Anyone who will be operating
and/or maintaining the machine must read and clearly understand
ALL Safety, Operating and Maintenance information presented in
this manual�
Do not operate or allow anyone else to operate this equipment until
such information has been reviewed� Annually review this infor-
mation�
Make these periodic reviews of SAFETY and OPERATION a standard
practice for all of your equipment� We feel that an untrained operator
is unqualified to operate this machine
A sign-off sheet is provided for your record keeping to show that all
personnel who will be working with the equipment have read and
understand the information in the Operator’s Manual and have been
instructed in the operation of the equipment�

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
12
SIGN-OFF FORM
DATE EMPLOYEE'S SIGNATURE EMPLOYER'S SIGNATURE

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 13
The types of decals and locations on the equipment are shown in the illustration below� Good safety requires that you familiarize yourself with
the various Safety Decals, the type of warning and the area, particular function related to that area, that requires your SAFETY AWARENESS�
Think SAFETY! Work SAFELY!
Part No. Illustration Description
0301-50117
0
3
0
1
-
5
0
1
1
7
OBLIGATION - READ THE MANUAL
All operators must read and understand the user’s manual prior to use�
0301-50118
0301-50118
DANGER - MOVING CHAIN
Do not operate machine without all guards in place� Rotating sprocket and chain can
dismember� Keep hands, hair and clothing away from rotating parts� Shut off the
power source (electrical, motor, etc�) prior to adjusting or servicing� Failure to heed
may result in serious injury or death�
1501-50012
1501-50012
DANGER - PINCH POINT
Do not operate machine without all guards in place� Rotating chain and belt can
dismember� Keep hands, hair and clothing away from rotating parts� Shut off the
power source (electrical, motor, etc�) prior to adjusting or servicing� Failure to heed
may result in serious injury or death�
50-17V004
5
0
-
1
7
V
0
0
4
PROHIBITION - DO NOT CLIMB
Never allow anyone to climb on or in the mixer or to walk on a conveyor when the
mixer is running� Rotating parts can grab clothing or create pinch point which can
cause severe injury or death�
6 - Safety decal location

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
14
The types of decals and locations on the equipment are shown in the illustration below� Good safety requires that you familiarize yourself with
the various Safety Decals, the type of warning and the area, particular function related to that area, that requires your SAFETY AWARENESS�
Think SAFETY! Work SAFELY!
REMEMBER - If Safety Decals have been damaged, removed, become illegible or parts replaced without decals, new
decals must be applied. New decals are available from your authorized dealer.
Titre : Grease
num : 13C33-0024
Title : Read Manual
num : 0301-50117
Title : Rotating Parts
num : 0301-50118
Title : Rotating Parts
num : 0301-50118
1
5
0
1
-
5
0
0
0
2
0301-50118
0301-50118
13C33-0024
0301-50118
0301-50118
0
3
0
1
-
5
0
1
1
7
1501-50012
1501-50012
Titre : Point de pincement
num : 1501-50012
Title : Pinch point
num : 1501-50012
Title : Do not climb
num : 50-17V004
5
0
-
1
7
V
0
0
4

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 15
7.1 - Chain adjusment
1� Make sure that the adjusting bolts at the idler end are tightened
equally�
2� Start the motor and verify that the chain fits well in the sprocket
teeth�
3� If an adjustment is necessary TURN OFF THE MOTOR AND
LOCK OUT POWER SOURCE, then do the required adjust-
ments� Verify the adjusting bolts on the idler end�
4� Tighten all bolts�
When tightening the chain allow it to run at least a full chain re-
volution to determine if additional adjustments are required� Check
tension while machine is loaded� Check frequently during the first
10 hours of operation� Check periodically afterwards�
It takes many hours of running, under full load, for the chain and
gear box to reach their highest efficiency� They may, if necessary, be
put to work under full load immediately� However, to maximize the
lifetime of the machine, it is recommended to run it under gradually
increasing loads and to reach a full load only after about 20 hours�
7.2 - Lubricant and oil change
1� Check oil in gearbox regularly�
2� Grease all bearings monthly�
3� After 100 hours of running, a new worm gear unit should be
drained, flushed and refilled with proper oil�
4� Oil should be changed at least every 2500 operating hours or
every 6 months, whichever occurs first� Never mix 2 diffe-
rent types of oil. Be sure to drain and wash before
using another type of oil�
7.3 - Lubricant selection
Lubricating oil must have a viscosity sufficient to reduce friction and
allow the speed reducer to operate smoothly under high load and
impact� Consult table below for the choice of lubricant�
Where a wide temperature range is expected, the synthetic oil
EXXON SHC 629 is recommended�
Please keep in touch with our engineering department, especially
when operating reducers under special conditions such as high or
low speed, high temperature or heavy loads�
Room
Temperature (°C)
Operation
Temperature (°C) GRADE TEXACO SHELL EXXON
from -30°C to 0°C
Lower than 70° 80W90 Meropa 150 Omala 150 Spartan EP 150 SHC 629
from 70°C to 100°C 80W110 Meropa 320 Omala 320 Spartan 320 SHC 629
from 0°C to 25°C Lower than 70°C to 100°C 80W110 Meropa 320 Omala 320 Spartan 320 SHC 629
More than 25°C Lower than 70°C to 100°C 80W140 Meropa 460 Omala 460 Spartan 460 SHC 629
LUBRICANT TABLE
7 - Service and maintenance

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
16

13C50-0149-Rev.5 English (Canada) October 2021
PARTS LIST

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
18
Base Machine
5 4
1 2 3
6 7 8
Product code Width
52-0200 60"
52-0400 72"
See page 26
See page 20
See page 22

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021 19
Base Machine
Item Part No. Description Qty
1 52-0080-T-143 DRIVE UNIT ASS'Y - CONVEYOR 60" 1
52-0400-T-143 DRIVE UNIT ASS'Y - CONVEYOR 72" 1
2 52-0301 BASE ASS'Y W/GUARDS - CONVEYOR 60" 1
52-1401 BASE ASS'Y W/GUARDS - CONVEYOR 72" 1
3 52-0550 HOPPER ASS'Y - STATIONARY UNROLLER 60" 1
52-1500 HOPPER ASS'Y - STATIONARY UNROLLER 72" 1
4 60-81X-ASS-22 CHAIN 81X x 5' LONG WITH DOUBLE ATTACHMENT AND CHAIN COUPLING 2
5 52-0505 PADDLES - STATIONARY UNROLLER 60" 4
52-1510 PADDLES - STATIONARY UNROLLER 72" 4
6 01C07-0150 CARRIAGE BOLT 1/2"-13NC x 1 1/2" lg gr5 16
7 02C25-0024 WASHER 1/2" - (SAE) 16
8 01C96-0014 NYLON LOCK NUT 1/2"-13NC 16

13C50-0149-R5 - Stationary Unroller 60" & 72" - October 2021
20
Drive Unit
19
6 9 18 10 20
2
26272829
36 27 27 35
11
7
1
8
101716
18 15
3
1412 26 27 28 29 23 21 22 24
24 21 21 24
30
31
13
34
33
32 5
4
25
22
21
37
Product code Width
52-0080-T-143 60"
52-0400-T-143 72"
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