OZ Lifting Products WHEEL BASE User manual

WHEEL
BASE
Please read the
Operator's Manual
carefully before
operating this product.
Keep this manual
nearby at all times.
P.O. Box 845, Winona, MN 55987
Phone [phone]
[phone]
Tech Support [phone]
Fax [phone]
[email protected]
ozliftingproducts.com
OPERATOR’S MANUAL - EN

TABLE OF CONTENTS
Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
2
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
General Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Label Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Danger Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Warning Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Caution Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Machine Information And Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Owner Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
ID Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
QR Code Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Wheel Base Components . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Assembling The Wheel Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Crane Pre-Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Assembling The Crane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installing A Pedestal Base To A Wheel Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installing The Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installing The Crane Onto The Wheel Base . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Adjusting the Leg Extensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Installing The Wheel Base To The Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Preparing For Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Warnings & Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Operating Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Attaching The Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Moving The Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Maintenance Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . .31
General Lubrication Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Light Wash Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Inspecting The Wheel Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Inspection Classifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Important Inspection Notes . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
General Inspection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
TROUBLESHOOTING CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
OZ LIFTING PRODUCTS TWO YEAR WARRANTY . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
This Warranty Does NOT Cover: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Warranty Disclaimers/Limitations: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
MAINTENANCE RECORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 3
SAFETY
SAFETY
General Safety Information
Guidelines
This general safety information serves as a guide to correctly operate OZ Lifting Products, LLC®. Anyone operating this
equipment must read and understand all of the manuals that are included with OZ Lifting Products, LLC®.
Safety Symbols
The words DANGER, WARNING, CAUTION are used throughout the safety messages and decals in the manual or on
the equipment. Statements with one of these words indicates a safety risk is involved. Be sure to observe the precautions
indicated whenever a Safety Alert Symbol is present.
Safety Alert
Symbol
This symbol is used to call attention to instructions concerning personal safety.
Be sure to observe and follow these instructions. Take time to be careful!
DANGER The signal word DANGER on the equipment and in the manual identifies a hazardous
situation which, if not avoided, WILL result in death or serious injury.
WARNING The signalwordWARNING ontheequipment andinthemanual indicatesapotentially
hazardous situation which, if not avoided, COULD result in death or serious injury.
CAUTION The signal word CAUTION on the equipment and in the manual indicates a potentially
hazardous situation which, if not avoided, MAY result in minor or moderate injury. It
may also be used to alert against unsafe practices.
This notice identifies procedures which must be followed to avoid damage to the
equipment.
IMPORTANT

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
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Safety Precautions
The information in this manual applies to Davit Cranes and the Wheel Base by OZ Lifting Products, LLC®.
This manual contains general instructions for normal installation, operation, and maintenance of the product described
herein. The information provided should not be expected to prepare the user for all possible circumstances.
This product should not be installed, operated, or maintained by any person who has not read all the contents of this
manual. Failure to read and comply with these instructions, warnings, or limitations may result in bodily injury, death, or
property damage.
It is the responsibility of the owner/user to install, test, maintain, and operate this product in accordance with OSHA
regulations as well as all other federal, state, and local regulations. Only trained and qualified personnel shall operate
and maintain this product.
Regularly inspect the Wheel Base by OZ Lifting Products, LLC®for signs of wear, elongation of holes, surface cracks,
gouges, damage or any abnormal conditions.
Product owners should schedule and keep record of regular inspection and maintenance performed. There is a
maintenance chart included in the back of this book. Record your Wheel Base by OZ Lifting Products, LLC®serial
number and purchase date in this manual for reference.
Do not use the Wheel Base by OZ Lifting Products, LLC®in conjunction with other equipment unless the necessary
safety devices are in place. Modifications to this product is only authorized by the original manufacturer.
SAFETY

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 5
Safety Warnings
Failure to read and comply with the following warnings may result in a hazardous situation that could lead to death,
serious injury, or property damage. Keep this manual near the equipment at all times. Do not remove, alter, or obscure
the labels attached to the winch. Contact OZ Lifting Products, LLC®for replacement manuals and labels.
WARNING Failure to read and comply with the following warnings may result in a hazardous
situation that could lead to death, serious injury, or property damage.
DO NOT operate a damaged or malfunctioning product.
DO NOT lift more than the rated load of the crane or its attached components.
DO NOT use additional cranes to move a load that is heavier than the load rating of any single crane in use.
DO NOT modify this product in any way.
DO NOT use for other functions except those for which this product is intended.
DO NOT remove, deface, or obscure warning labels.
DO NOT allow load to swing or jerk. Operate smoothly to avoid shock loads.
DO NOT lift any load that is not located directly below the crane. This product is not intended to drag a load sideways.
DO NOT wrap the load with the wire rope. Use only a sling or another manufacturer-approved device.
DO NOT operate without at least four (4) anchor wraps of wire rope around the winch drum.
DO NOT operate without assuring wire rope is securely attached to the winch drum.
DO NOT operate without checking for proper lubrication.
DO NOT put hands in areas with moving parts such as sheaves, wire ropes, and gears.
DO NOT lift people.
DO NOT lift loads over people.
DO NOT operate until personnel are warned of approaching loads and are cleared from the area.
DO NOT leave a suspended load unattended.
DO NOT substitute smaller diameter pins. Use only the pins supplied with the crane.
DO NOT use chains, cables, or rigid devices to lift crane. Nylon or other synthetic slings should be used instead.
DO NOT use on unlevel or uneven ground.
SAFETY

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
6
Safety Labels
Label Identification
Safety labels are placed on the equipment to protect anyone working on or around this equipment, as well as the
components of the equipment. All personnel operating or maintaining this equipment must familiarize themselves with
the safety labels.
The safety labels are color coded to warn the operator of the various levels of machine hazards. The safety label
example below defines a standard industry label.
Make sure all safety labels are in place and clearly readable. Replace any damaged or missing safety labels with a
factory replacement label.
Danger Safety Labels
DANGER The signal word DANGER on the equipment and in the manual identifies a hazardous
situation which, if not avoided, WILL result in death or serious injury.
Hazard, Consequence, and/or How to Avoid
Hazard Severity Level
Hazard Identification
How to Avoid Hazard
SAFETY

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 7
Warning Safety Labels
WARNING The signalwordWARNINGontheequipment andinthemanual indicatesapotentially
hazardous situation which, if not avoided, COULD result in death or serious injury.
SAFETY
Use crane in
forward position
only when not
anchored.
CRUSHING
HAZARD
D0027
DO NOT lift
with forklift
when crane
is loaded.
CRUSHING
HAZARD
D0028
TO AVOID THE RISK OF
ACCIDENTS, INJURY, OR DEATH:
• Read Operator’s Manual and follow all safety
precautions.
•Study, understand and follow all instructions
before operating this lift.
•Keep the operational area clear of people and
animals while the lift is in use.
• Do not exceed the rated capacity of the lift.
• Use only on solid, stable, level surface to
prevent load from tipping.
• No alterations shall be made to this product.
• Never allow the load to swing or jerk.
Operate the load smoothly to avoid shocks.
• Never lift people with the crane.
• Always operate with at least 4 anchor wraps of
wire rope around the winch drum.
•Failure to heed these instructions may result in
personal injury/death and/or property damage.
D0030

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
8
SAFETY
TO AVOID THE RISK OF ACCIDENTS, INJURY, OR DEATH:
CORRECT
Follow the CORRECT instruction diagram below.
Never lift a load with the boom arm extended past the front wheels.
Always vertically align the front leg wheels to the boom wheel.
INCORRECT
D0029

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 9
SAFETY
Caution Safety Labels
CAUTION The signal word CAUTION on the equipment and in the manual indicates a potentially
hazardous situation which, if not avoided, MAY result in minor or moderate injury. It
may also be used to alert against unsafe practices.
TO AVOID THE RISK OF ACCIDENTS OR INJURY:
Follow the CORRECT instruction diagram below.
Always use approved lifting device and secure
the load to prevent swinging.
D0031
D0032
TO AVOID THE RISK OF ACCIDENTS OR INJURY:
Follow the CORRECT instruction diagram below.
Always position the load vertically from the cranes outer boom pulley.
CORRECT BOOM POSITION INCORRECT BOOM POSITION
center line
center line

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
10
INTRODUCTION
Machine Information And Locations
Owner Information
Thank you for your decision to purchase OZ Lifting Products, LLC®. To ensure maximum performance of your equipment,
it is mandatory that you thoroughly study the Operator’s Manual and follow the recommendations. Proper operation and
maintenance are essential to maximize equipment life and prevent personal injury.
The purpose of this manual is to familiarize and instruct the operator.
Safety is of primary importance to the owner/operator and to the manufacturer. The first section of this manual includes a
list of Safety Messages that, if followed, will help protect the operator and bystanders from injury or death. Many of the
Safety Messages will be repeated throughout the manual. The owner/operator should know these Safety Messages and
be aware of the hazards of operating and maintaining this equipment. Operate and maintain this equipment in a safe
manner and in accordance with all applicable local, state, and federal codes, regulations and / or laws. Follow all on
product labeling and instructions.
Make sure that all personnel have read this Operator’s Manual and thoroughly understand safe and correct operating,
installation and maintenance procedures.
OZ Lifting Products, LLC®is continually working to improve its products. OZ Lifting Products, LLC®reserves the right to
make any improvements or changes as deemed practical and possible without incurring any responsibility or obligation to
make any changes or additions to equipment sold previously.
Although great care has been taken to ensure the accuracy of this publication, OZ Lifting Products, LLC®makes no
warranty or guarantee of any kind, written or expressed, implied or otherwise with regard to the information contained
within this manual. OZ Lifting Products, LLC®assumes no responsibility for any errors that may appear in this manual
and shall not be liable under any circumstances for incidental, consequential or punitive damages in connection with, or
arising from the use of this manual.
Keep this manual available for frequent reference. All new operators or owners must review the manual before using the
equipment and annually thereafter. Contact OZ Lifting Products, LLC®for assistance, information, or additional copies of
the manual. See our website www.ozliftingproducts.com or call [phone].
INTRODUCTION
P.O. Box 845, Winona, MN 55987
Phone: [phone]
[phone]
Tech Support: [phone]
Fax: [phone]
[email protected]

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 11
ID Plate
Please record your OZ Lifting Products, LLC®information in the spaces provided below for future reference.
Model Number: __________________________
Serial Number: __________________________
Date of Purchase: __________________________
Always use the model number and serial number when requesting information or when ordering parts.
QR Code Location
Use your mobile device to scan the QR Code. The mobile device will then navigate to the OZ Lifting Products, LLC®
website.
1&'.v
1<.+(6+0)241&7%65T%1/

'
INTRODUCTION
D0036

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
12
OPERATION
Wheel Base Components
OPERATION
ITEM PART NUMBER DESCRIPTION QTY
1 OZ110029 Large Frame Weldment 1
2OZ100004 Telescoping Leg/Wheel Assembly 2
3OZ240013 Locking Swivel Caster Wheel 2
4 OZ240012 Detent Pin With Pull Ring 2
5 OZ240011 Flange Bolt 8
6 OZ240010 Flange Nut 8
7 OZ210014 Push Handle 1
8 OZ240014 Wire Lock Pin 2
9 OZ100027 Floor-Anchor Mounting Bolt Kit 1
10 OZTB1 Toolbox Storage Tube 1
7
8
1
5
4
6
3
2
Figure 1
3
4
Pedestal base (shown on pg. 17) and locking collar (shown on pg. 18) are included with models
OZWB1, OZWB1-TP, OZWB2, OZWB2-TP, and OZWB3.

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 13
Assembling The Wheel Base
NOTE: Study the Wheel Base components Illustration (Figure 1) on page 12 to familiarize yourself with the
Wheel Base components and how they are assembled.
1. Install the two front caster wheels (Item 1) to the telescoping legs (Item 2) with the greaseable bolts and nuts provided
(Item 3). Torque the nuts to thirty (30) foot-pounds.
1
1
2
3
3
Figure 2
2. Install the two telescoping leg/wheel assemblies (Item 1) into the large frame weldment (Item 2)
1
1
2
3
3
Figure 3
OPERATION

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
14
3. Install the two detent pins with pull rings (Item 1) to secure the two telescoping leg/wheel assemblies (Item 2).
2
1
Figure 4
4. Install the two rear locking swivel caster wheels (Item 1) and secure with the supplied flange bolts (Item 2) and nuts
(Item 3). Torque the nuts to twenty-three (23) foot-pounds.
2
3
1
Figure 5
OPERATION

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 15
5. Install the push handle (Item 1) and secure with the two supplied wire lock pins (Item 2).
2
1
2
Figure 6
OPERATION
(Optional) 6. For added convenience, an optional toolbox storage tube is included. This toolbox is molded from high-
density polypropylene, is corrosion and heat-resistant, with a screw-cap and latch. Select a mounting location that is
easily accessible and secure using the four included zip ties. The toolbox is designed to accommodate the floor-anchor
mounting bolt kit, operator's manual, and other tools as needed.
NOTE: The toolbox storage tube is an optional accessory and can be omitted if desired.

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
16
Crane Pre-Installation
Check for damage during shipment. Do not install or use a damaged product. Be sure to maintain records of product
information and contact your OZ Lifting Products, LLC®dealer with any problems that arise. Refer to applicable codes
and regulations before installing equipment. Contact a qualified professional to obtain structure and foundation
specifications for product mounting.
Before installing, select a location where the crane is:
• Visible throughout its entire operation.
• Free of traffic and any possible operational interference.
• Positioned so the operator is clear of both the load and the path of the wire cable.
• Accessible for maintenance.
• On a strong, level foundation, that can properly support it under all conditions.
• Removed from any corrosive, flammable, explosive, or potentially damaging materials.
Inspect the crane to assure there are no missing or damaged parts. Do not discard the crane’s shipping containers as
they can be reused if the crane needs to be repackaged. Contact your OZ Lifting Products, LLC®dealer if any problems
arise.
Assure that all components, including the pin that the load sheave rides on, are properly lubricated before assembling.
Refer to Cleaning & Lubricating the Crane Instructions on page 31.
During assembly, perform an inspection of all components and resolve any issues. This will provide a benchmark
comparison for later inspections.
OPERATION

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 17
Assembling The Crane
Please refer to your crane Operator's Manual for assembly of the crane.
Installing A Pedestal Base To A Wheel Base
5
2
3
4
1
Figure 7
NOTE: The accompanying bases for the OZ Lifting Products, LLC® davit cranes are sold separately
through OZ Lifting Products, LLC®dealers. They are necessary for proper operation of this product.
1. Install the pedestal base (Item 1) to the Wheel Base (Item 5) using 1/2-13 grade 5 coarse thread bolts (Item 2),
lock washers (Item 3), and flat washers (Item 4). A torque of 80 ft/lb should be used for grade 5 fasteners without
lubrication.
Non-standard products that have been changed from the original design may have other fastening requirements.
Contact your OZ Lifting Products, LLC®dealer for more information.
Installing The Cable
Please refer to your crane Operator's Manual for assembly of the crane.
OPERATION

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
18
Installing The Crane Onto The Wheel Base
NOTE: Installing the tab into the slot on the pedestal base bracket secures the mast to the base to prevent the
crane from rotating and possibly tipping under load.
1. Assemble the crane with the instructions in the crane operator’s manual.
2. Once the crane assembly is complete, install the crane into the pedestal base on the Wheel Base. The crane can also
be assembled as individual parts onto the Wheel Base if it has not been previously assembled.
3. Make sure the crane boom and the Wheel Base legs are parallel to each other.
4. Install the locking collar system by inserting the U-bolts provided around the tubes of the mast and pedestal base.
5. Place the locking collar with the movable tab onto the mast of the crane and torque to twenty (20) foot-pounds.
6. Place the other locking collar onto the pedestal base tube and torque to twenty (20) foot-pounds.
7. Make sure both locking collars align and tab can lock into the mating slot when the crane is facing forward with the lifting
hook between the Wheel Base legs.
8. Center the load low between the two front wheels of the Wheel Base.
WARNING Failure to install the tab into the slot on the pedestal base bracket may result in the
crane tipping under load.
Figure 8
OPERATION

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024 19
OPERATION
Adjusting the Leg Extensions
NOTE: It is highly recommended that BOTH leg extensions are
extended the same amount.
1. Lift outer leg slightly to relieve the ball detent pin.
2. Pull the ball detent pin out of the wheel base leg.
3. Slide leg extension out to desired position.
NOTE: If NOT using the anchor system, the front wheels MUST be
past the load.
4. Push the ball detent pin through the entire outer leg.
WARNING Failure to install the tab into the slot on the pedestal base bracket may result in the
crane tipping under load.
Factory supplied wheel base mounting bolts to be used for floor-mounting with
anchors only.
CAUTION
Figure 9
TO AVOID THE RISK OF ACCIDENTS, INJURY, OR DEATH:
CORRECT
Follow the CORRECT instruction diagram below.
Never lift a load with the boom arm extended past the front wheels.
Always vertically align the front leg wheels to the boom wheel.
INCORRECT
D0029
Dimensional values are provided in inches. Bracketed values [ ] within diagram represent equivalent measurements in millimeters for
informational purposes only.

Wheel Base Operator's Manual • OZ Lifting Products, LLC®• 1/2024
20
OPERATION
Installing The Wheel Base To The Ground
NOTE: Installing the tab into the slot on the pedestal base bracket secures the mast to the base to prevent the
crane from rotating and possibly tipping under load.
1. Ensure there is a level foundation that can properly support Wheel Base under all conditions.
2. Assemble the Wheel Base according to instructions previously stated in this manual.
3. Install anchors to the surface that Wheel Base will mount to, at the location desired. Use Figure 10.1 for measurements.
NOTE: 1/2"-13 Grade 5 is the recommended bolt size to mount the Wheel Base.
4. Move Wheel Base into position where it is to be anchored.
5. Install four (4) supplied bolts and four (4) washers through the anchor point tubes and torque to twenty (20) foot-
pounds. See Figure 10.2.
WARNING Failure to install the tab into the slot on the pedestal base bracket may result in the
crane tipping under load.
Figure 10.1
Factory supplied wheel base mounting bolts and washers to be used for floor-
mounting with anchors only.
CAUTION
Figure 10.2
Dimensional values are provided in inches. Bracketed values [ ] within diagram
represent equivalent measurements in millimeters for informational purposes only.
MounƟng Bolts
Washers