Bend-Pak MDS-6EXT User manual

1645 Lemonwood Dr.
Santa Paula, CA, 93060 USA
Toll Free: [phone]
Tel: [phone]
bendpak.com
Mid-Rise Scissor Lift
Installation and Operation Manual
Manual P/N 5900030 — Manual Revision B1 — August 2018
Models: • MDS-6EXT • MDS-6EXTF • MDS-6LP • MDS-6LPF
Model MDS-6EXT shown.
Designed and engineered by BendPak Inc. in Southern California, USA. Made in China.
⚠DANGER
Read the entire contents of this manual before using this
product. Failure to follow the instructions and safety precautions in
this manual can result in serious injury or death. Make sure all other
operators also read this manual. Keep the manual near the product
for future reference. By proceeding with setup and operation, you
agree that you fully understand the contents of this manual.

Manual. MDS-6 Series Mid-Rise Scissor Lifts, Installation and Operation Manual, Manual Part Number 5900030,
Manual Revision B1, Released September 2018.
Copyright. Copyright © 2018 by BendPak Inc. All rights reserved. You may make copies of this document if you
agree that: you will give full attribution to BendPak Inc., you will not make changes to the content, you do not gain
any rights to this content, and you will not use the copies for commercial purposes.
Trademarks. BendPak and the BendPak logo are registered trademarks of BendPak Inc. All other company,
product, and service names are used for identification only. All trademarks and registered trademarks mentioned
in this manual are the property of their respective owners.
Limitations. Every effort has been made to ensure complete and accurate instructions are included in this
manual. However, product updates, revisions, and/or changes may have occurred since this manual was
published. BendPak reserves the right to change any information in this manual without incurring any obligation for
equipment previously or subsequently sold. BendPak is not responsible for typographical errors in this manual.
Feel free to contact us at any time to get the latest information about any product: bendpak.com.
Warranty. The BendPak warranty is more than a commitment to you: it is also a commitment to the value of
your new product. Contact your nearest BendPak dealer or visit www.bendpak.com/support/warranty for
full warranty details. Go to bendpak.com/support/register-your-product/ and fill out the online form to register
your product (be sure to click Submit).
Safety.Your new product was designed and manufactured with safety in mind. Your safety also depends on
proper training and thoughtful operation. Do not set up, operate, maintain, or repair the unit without reading and
understanding this manual and the labels on the unit;
do not use your Lift unless you can do so safely!
Owner Responsibility. In order to ensure operator safety and maintain your product properly, it is the
responsibility of the product owner to read and follow these instructions:
• Follow all setup, operation, and maintenance instructions.
• Make sure product setup conforms to all applicable local, state, and federal codes, rules, and regulations,
such as state and federal OSHA regulations and electrical codes.
• Read and follow all safety instructions. Keep them readily available for operators.
• Make sure all operators are properly trained, know how to safely operate the unit, and are properly supervised.
• Do not operate the product until you are certain that all parts are in place and operating correctly.
• Carefully inspect the product on a regular basis and perform all maintenance as required.
• Service and maintain the unit only with approved replacement parts.
• Keep all instructions permanently with the product
and make sure all labels are clean and visible.
• Only use the Lift if it can be used safely!
Unit Information.
Enter the Model Number, Serial
Number
, and the Date of Manufacture from the label on
your unit
. This information is required for part or
warranty issues.
Model:
Serial:
Date of
Manufacture:

MDS-6 Series of Scissor Lifts 3P/N 5900030 — Rev. B1 — Sept. 2018
Table of Contents
Introduction 3 Operation 34
Shipping Information 4 Maintenance 37
Safety Considerations 4 Troubleshooting 37
FAQ 5 Wiring Diagram 38
Components 6 Labels 39
Specifications 7 Parts Diagrams 42
Installation Checklist 11 ALI Store 66
Installation 12 Maintenance Log 67
Introduction
This manual describes the following mid-rise Scissor Lift models:
•MDS-6EXT: Mid-Rise Scissor Lift with extended length Platforms that can raise up to 6,000 lbs
(2,722 kg). ALI certified.
•MDS-6EXT
F : The flush-mount version of the MDS-6EXT. ALI certified.
•MDS-6LP: Mid-Rise Scissor Lift with normal length Platforms but a higher rise that can raise up to
6,000 lbs (2,722 kg). ALI certified.
•MDS-6LP
F : The flush-mount version of the MDS-6LP. ALI certified.
More information about the full line of BendPak products is available at bendpak.com.
This manual is mandatory reading for users of the MDS-6EXT/F and MDS-6LP/F models, including
anyone who sets up, operates, maintains, or repairs them.
⚠DANGER Be very careful when setting up, operating, maintaining, or repairing this equipment;
failure to do so could result in property damage, product damage, injury, or (in very
rare cases) death. Make sure only authorized personnel operate this equipment. All
repairs must be performed by an authorized technician. Do not make modifications
to the unit; this voids the warranty and increases the chances of injury or property
damage. Make sure to read and follow the instructions on the labels on the unit.
Keep this manual on or near the equipment so that anyone who uses or services it can read it.
If you are having issues, refer to the Troubleshooting section of this manual for assistance.
Technical support and service is available from your dealer, on the Web at bendpak.com/support,
by email at [e-mail], or by phone at [phone], extension 196.
You may also contact BendPak for parts replacement information (please have the model and serial
number of your unit available) at [phone], extension 191.

MDS-6 Series of Scissor Lifts 4P/N 5900030 — Rev. B1 — Sept. 2018
Shipping Information
Your equipment was carefully checked before shipping. Nevertheless, you should thoroughly inspect
the shipment
before you sign to acknowledge that you received it.
When you sign the bill of lading, it tells the carrier that the items on the invoice were received in good
condition.
Do not sign the bill of lading until
after
you have inspected the shipment.
If any of the
items listed on the bill of lading are missing or damaged, do not accept the shipment until the carrier
makes a notation on the bill of lading that lists the missing and/or damaged goods.
If you discover missing or damaged goods
after you receive the shipment and have signed the bill of
lading, notify the carrier at once and request the carrier to make an inspection. If the carrier will not
make an inspection, prepare a signed statement to the effect that you have notified the carrier (on a
specific date) and that the carrier has failed to comply with your request.
It is difficult to collect for loss or damage after you have given the carrier a signed bill of lading. If this
happens to you, file a claim with the carrier promptly. Support your claim with copies of the bill of
lading, freight bill, invoice, and photographs. Our willingness to assist in helping you process your claim
does not make us responsible for collection of claims or replacement of lost or damaged materials.
Safety Considerations
Read this manual carefully before using your new product. Do not set up or operate
the product until all installers/operators are familiar with all operating instructions and warnings.
General Safety Information
•The products are mid-rise Scissor Lifts. Use them only for their intended purpose.
•The products should
only be operated by authorized, trained personnel.
•Wear appropriate protective clothing when installing, servicing, or repairing these lifts.
•When the product is in use, keep people and body parts well away from it.
•Make sure all operators read and understand this Installation and Operation Manual. Keep the
manual near the device at all times.
•Make a visual inspection of the product before using it. Check for damage or missing parts. Do not
use the product if you find any issues. Instead, take it out of service, then contact your dealer,
email [e-mail], visit bendpak.com/support, or call [phone].
•Make a
thorough inspection of the product at least once a year. Replace any damaged or
severely worn parts or warning labels.
Symbols
Following are the symbols used in this manual:
⚠DANGER Calls attention to an immediate hazard that will result in injury or death.
⚠WARNING Calls attention to a hazard or unsafe practice that could result in injury or death.
⚠CAUTION Calls attention to a hazard or unsafe practice that could result in minor personal
injury, product, or property damage.

MDS-6 Series of Scissor Lifts 5P/N 5900030 — Rev. B1 — Sept. 2018
NOTICE Calls attention to a situation that, if not avoided, could result in product or property
damage.
Tip Calls attention to information that can help you use your product better.
Liability Information
BendPak Inc. assumes no liability for damages resulting from:
• Use of the product for purposes other than those described in this manual.
• Modifications to the equipment without prior, written permission from BendPak Inc.
• Damage to the equipment from external influences.
• Incorrect operation of the equipment.
Frequently Asked Questions
Question: How much weight can MDS-6 Series Lifts raise?
Answer: They can raise Vehicles up to 6,000 pounds (2,722 kg).
Q: What is the difference between the MDS-6EXT and MDS-6LP Lifts?
A: The MDS-6EXT has
extended-length Platforms , so it can raise Vehicles with longer
wheelbases. The MDS-6LP can
raise Vehicles higher .
Q: How high does a “mid-rise” Scissor Lift raise a Vehicle?
A: There are differences between the four models, but they all raise in the neighborhood of three feet,
plus a little extra height from the Lift Blocks.
Q: What does “flush mount” mean?
A: It means the Frames of the MDS-6EXTFand MDS-LPFare installed below the surface of the
Concrete, in a Concrete Cutout, so Vehicles drive straight onto the Platforms without having to go
up a Ramp (the tops of the Platforms are “flush” with the floor).
Q: Can the Lifts covered in this manual be installed outdoors?
A: No. Both Lifts are approved for indoor installation and use only. Outdoor installation is prohibited.
Q: Can I put the Console on either side of the Lift?
A: Yes. The Hydraulic Lines and the Covers that come with the Lifts are long enough to support the
Console being up to 40 inches away on either side. Make sure to position the Console next to the
Side Holes in the Bases; the Air and Hydraulic Lines are routed through them.
Q: What does a Safety Lock do?
A: Safety Locks hold the Platforms up,
once they are engaged . Even if the Lift loses power, the
Platforms stay where they are if they were left engaged on a Safety Lock.
Only leave your Lift
either fully lowered or engaged on a Safety Lock.
Q: How many Safety Locks do the Lifts have?
A: Three.

MDS-6 Series of Scissor Lifts 6P/N 5900030 — Rev. B1 — Sept. 2018
Components
MDS-6EXT shown without Ramps. Power Unit and Flow Divider are inside the Console. Air and
Hydraulic Lines are routed under the two Covers.
Lift components include:
•Console. Hosts the Lift Controls (on top) and the Power Unit and Flow Divider (inside). The Air
and Hydraulic Lines connect to the Power Unit inside the Console.
•Power Unit. Provides Hydraulic Fluid to the Hydraulic Cylinders. Housed inside the Console.
Connects to an external power source and to the Lift Controls.
•Flow Divider. Evenly splits the Hydraulic Fluid coming from the Power Unit so that the Platforms
raise and lower together.
•Ramps. Used to drive onto and off of the Platforms for the MDS-6EXT and MDS-6LP. Not
included with the MDS-6EXTFor the MDS-6LPF.
•Platforms. The tops of the Lift. Flat steel plates that raise and lower.
•Lift Blocks. Rubber blocks that make contact with the lifting points on the underside of the
Vehicle being raised. Eight tall and eight medium Lift Blocks are included.
•Base. The bottoms of the Lift. They hold the Hydraulic Cylinders, the Scissor Legs, the Safety
Locks, and the Air Cylinder. You anchor the Lift in place using the Anchor Bolt holes in each Base.
•Frames. A Platform, Base, and Scissor Legs taken together are called a Frame. All four models
described in this manual have two Frames.
•Scissor Legs. The parts of the Lift that raise and lower, powered by the Hydraulic Cylinders.
•Hydraulic Cylinders. Push the Platforms up to raise a Vehicle, move them down to lower it.
•Safety Locks. Hold the Platforms in place. Each Lift has multiple Safety Lock positions, which let
you select the best Platform height for your needs.
•Air Cylinders. Push the Platforms off their Safety Locks so you can lower the Lift. You must
provide an air pressure supply (minimum 50 psi / 10 CFM, regulated to a maximum of 125 psi).
•Cover and Adjustable Cover. Cover the Air and Hydraulic Lines.
•Side Holes. Holes in the sides of the Base through which the Air and Hydraulic Lines are routed.

MDS-6 Series of Scissor Lifts 7P/N 5900030 — Rev. B1 — Sept. 2018
Specifications
MDS-6EXT and MDS-6EXTF
The MDS-6EXT
F does not have Ramps or Covers.

MDS-6 Series of Scissor Lifts 8P/N 5900030 — Rev. B1 — Sept. 2018
Model MDS-6EXT MDS-6EXTF
Type Surface Flush-Mount
Lifting capacity 6,000 lbs. / 2,722 kg 6,000 lbs. / 2,722 kg
ALifting height (no blocks) 37" / 935 mm 32.25" / 819 mm
Lifting height (med lift blocks) 37.5" / 955 mm 33" / 839 mm
Lifting height (tall lift blocks) 38.75" / 985 mm 34.25" / 869 mm
BPlatform length 78.75" / 2,000 mm 78.75" / 2,000 mm
CTotal length 104.25" / 2,650 mm (ramps) 78.75" / 2,000 mm (no ramps)
DLowered height 4.5" / 116 mm Flush with ground
EPlatform width 19" / 484 mm 19" / 484 mm
FWidth between Platforms 40 to 46" / 1,018 to 1,168 mm 40 to 46" / 1,018 to 1,168 mm
GRamp Length 12.75" / 325 mm No ramps
HMax. Platform to Console 40" / 1,024 mm 40" / 1,024 mm
Lifting time 35 seconds 35 seconds
Motor 220 VAC at 50 Hz, 1 Ph
208-230 VAC at 60 Hz, 1 Ph
220 VAC at 50 Hz, 1 Ph
208-230 VAC at 60 Hz, 1 Ph
Specifications subject to change without notice.

MDS-6 Series of Scissor Lifts 9P/N 5900030 — Rev. B1 — Sept. 2018
MDS-6LP and MDS-6LPF
The MDS-6LP
F does not have Ramps or Covers.

MDS-6 Series of Scissor Lifts 10 P/N 5900030 — Rev. B1 — Sept. 2018
Model MDS-6LP MDS-6LPF
Type Surface Flush-Mount
Lifting capacity 6,000 lbs. / 2,722 kg 6,000 lbs. / 2,722 kg
ALifting height (no blocks) 43" / 1,093 mm 38.5" / 977 mm
Lifting height (med lift blocks) 45.25" / 1,148 mm 40.5" / 1,032 mm
Lifting height (tall lift blocks) 46" / 1,168 mm 41.5" / 1,052 mm
BPlatform length 67" / 1,701 mm 67" / 1,701 mm
CTotal length 92.5" / 2,351 mm (ramps) 67" / 1,701 mm (no ramps)
DLowered height 4.5" / 116 mm Flush with ground
EPlatform width 19" / 484 mm 19" / 484 mm
FWidth between Platforms 40 to 46" / 1,018 to 1,168 mm 40 to 46" / 1,018 to 1,168 mm
GRamp Length 12.75" / 325 mm N/A
HMaximum Distance
Platform to Console
40" / 1,024 mm 40" / 1,024 mm
Lifting time 35 seconds 35 seconds
Motor 220 VAC at 50 Hz, 1 Ph
208-230 VAC at 60 Hz, 1 Ph
220 VAC at 50 Hz, 1 Ph
208-230 VAC at 60 Hz, 1 Ph
Specifications subject to change without notice.

MDS-6 Series of Scissor Lifts 11 P/N 5900030 — Rev. B1 — Sept. 2018
Installation Checklist
Following are the steps needed to install the Lift. Perform them in the order shown.
☐1. Review the installation Safety Rules.
☐2. Plan for Electrical Work.
☐3. Make sure you have the necessary Tools.
☐4. Select the installation Site.
☐5. Check Clearances around the Lift.
☐6. Create Concrete Cutouts; flush-mount models only.
☐7. Create a Floor Plan.
☐8. Lift the Platforms off the Bases.
☐9. Anchor the Bases.
☐10. Set up and anchor the Console.
☐11. Connect the Hydraulic Lines.
☐12. Understand Compression Fittings and Tubing.
☐13. Connect the Air Lines.
☐14. Contact the Electrician.
☐15. Connect and prepare the Power Unit (electrician required for some parts).
☐16. Install a Power Disconnect Switch (electrician required).
☐17. Install a Thermal Disconnect Switch (electrician required).
☐18. Lubricate the Lift.
☐19. Add the Ramps.
☐20. Anchor the Console (if it is not already anchored).
☐21. Perform an Operational Test.
☐22. Review the Final Checklist.
☐23. Leave the Manual for the Owner/Operator.

MDS-6 Series of Scissor Lifts 12 P/N 5900030 — Rev. B1 — Sept. 2018
Installation
This section describes how to install your Lift. Perform the steps in the order listed.
Correct operation of the Lift requires correct installation. Take your time, read the instructions,
do it right .
⚠WARNING Only use the factory-supplied parts that came with your Lift . If you use
parts from a different source, you void your warranty and compromise the safety of
everyone who installs or uses the Lift. If you are missing parts, visit
bendpak.com/support or call [phone], extension 191.
Your Lift is supplied with installation instructions and concrete fasteners that meet the criteria set by
the American National Standard “Automotive Lifts – Safety Requirements for Construction, Testing,
and Validation” ANSI/ALI ALCTV-2011.
Lift owners are responsible for any special regional, structural, or seismic anchoring requirements
specified by any agencies or codes, such as the Uniform Building Code or International Building Code.
Safety Rules
When installing your Lift, your safety depends on proper training and thoughtful operation.
⚠WARNING Do not install this equipment unless you have automotive Lift installation training.
Always use proper lifting tools, such as a forklift or shop crane, to raise heavy
components. Do not install this equipment without reading and understanding this
manual and the safety labels on the unit.
Only fully trained personnel should be involved in installing this equipment.
Pay attention at all
times.
Use appropriate tools and lifting equipment, when needed. Stay clear of moving parts.
⚠WARNING You must wear appropriate protective equipment: leather gloves, steel-toed work
boots, eye protection, back belts, and hearing protection.
Electrical Work
You will need to have a licensed, certified Electrician available at some point during the installation. The
things the electrician needs to do are grouped together near the end of the installation.
⚠DANGER All wiring must be performed by a licensed, certified Electrician.
The electrician needs to:
•Connect the 220 VAC power source to the Power Unit. The Electrician will need to
provide a power cable with an appropriate plug.
The power cable and plug are not included.
•Install a Power Disconnect Switch. A Power Disconnect Switch ensures that the equipment
shuts down in the event of an electrical circuit fault or emergency situation. Refer to Install a
Power Disconnect Switch for more information.
•Install a Thermal Disconnect Switch. A Thermal Disconnect Switch ensures that the
equipment shuts down in the event of an overload or an overheated motor. Refer to Install a
Thermal Disconnect Switch for more information.
It is the responsibility of the Electrician to bring the necessary components.

MDS-6 Series of Scissor Lifts 13 P/N 5900030 — Rev. B1 — Sept. 2018
Tools
You may need some or all of the following tools:
•Rotary hammer drill or similar
•3/4", 3/8", 1 1/4” masonry bits
•Hammer
•Open-end wrench set: 1/2", 15/16" – 1 1/8" or adjustable wrench
•Socket and ratchet set, 1 1/8"
•Medium crescent wrench
•Level (4 foot recommended)
•Crow bar
•Chalk line
•Medium flat screwdriver
•Tape measure (25-foot recommended)
•Forklift or shop crane
Select a Site
Keep the following in mind when selecting a site for your Lift:
•Enough space. Make sure there is adequate space on all sides, plus enough room above for the
Vehicles you will be raising. Refer to Clearance Around the Lift for more information.
•No overhead obstructions. Make sure the site is free of low-hanging overhead obstructions.
•Concrete specifications. Do not install the Lift on cracked or defective concrete. Make sure
the concrete is at least 4.25 inches thick, 3,000 psi, and cured for at least 28 days (if newly
poured). Make sure the floor is defect-free, dry, and level. Only install the Lift on concrete. Note
that flush-mount Lifts require a greater depth of concrete.
⚠WARNING Do not install your Lift on a surface with 3° of slope or greater. A 3° slope or greater
could lead to property damage, personal injury, or death.
•Power. You need an appropriate power source near the Console. If you are using the Lift at 220
VAC at 50 Hz, use a 25 amp or greater fuse. If you are using the Lift at 208-230 VAC at 60 Hz, use
a 25 amp or greater fuse.
•Operating temperature. The Lift is designed to be used between temperatures of 41º to 104ºF
(5º to 40ºC).
•Outdoor installation. All Lift models are approved for
indoor installation and use only. Outdoor
installation is prohibited.-
•Second floor installs. Do not install the Lift on a second floor or elevated floor without first
consulting the building architect and getting their permission.
•Dress properly. Wear protective gear (safety goggles, helmet, heavy gloves, suitable working
clothes, safety boots, ear protection, and so on) at all times when installing the Lift. Do not wear
loose clothing or jewelry; contain long hair; keep hair, clothing, and gloves away from moving parts.
⚠WARNING Always wear appropriate protective gear when working on the Lift.

MDS-6 Series of Scissor Lifts 14 P/N 5900030 — Rev. B1 — Sept. 2018
Clearance Around the Lift
For safety purposes, a certain amount of clear space around the Lift is required .

MDS-6 Series of Scissor Lifts 15 P/N 5900030 — Rev. B1 — Sept. 2018
Prepare the Concrete Cutouts: Flush-Mount Models Only
Important: BendPak strongly recommends working with a Concrete Specialist to plan and create
the Concrete Cutouts for your Flush-Mount Lift.
It is important to understand the following
before creating the Concrete Cutouts for your Lift:
•Concrete Cutouts. The Frames of a Flush-Mount Lift are installed in a recessed section of the
floor, called a Concrete Cutout. Concrete Cutouts
must be created in advance.
•Depth of the Concrete Cutouts. Concrete Cutouts must be a specific depth below floor level
so that when the Frames are put down into the Concrete Cutouts, the tops of the Platforms are
flush with the floor.
•Concrete Curing Time. Concrete Cutouts must cure for a minimum of 28 days before they are
strong enough to support Anchor Bolts.
•Floor Material. Concrete Cutouts must be created in a
Concrete floor; no other surface
(asphalt, dirt, anything else) is acceptable.
•Decisions. There are certain decisions you must make
before creating your Concrete Cutouts:
Lift location, Console location, and how far apart the two Frames will be. Incorporate your
decisions into the Plan you create with your Concrete Specialist.
•Cutout Size. Concrete Cutouts need to be slightly larger than the Frames. The values listed at
the end of this section add about .5 inch (~12.75 mm) on all four sides of each Frame.
•Concrete Depth. The Concrete depth
below the bottom of the Concrete Cutouts must be
deep enough for the Anchor Bolts; a minimum of 4.25 inches.
•Air and Hydraulic Lines: Because the Frames are recessed, the Air and Hydraulic Lines start
out recessed as well. Your plan for the Concrete Cutouts need to account for how these Lines will
be routed to the Console.
Some people use PVC tubing to create a hole between the two Bases when creating their
Concrete Cutouts. This allows the Lines to be routed between the two Bases below floor level.
Some people also use PVC tubing to create a hole from the Base towards the Console. This allows
the Lines to be routed below floor level for at least part of the way from the Base to the Console.
Both Bases come with rectangular openings for routing the Hydraulic and Air Lines; two per Base,
both on the Cylinder end. There is also one circular opening in the bottom of each Base, also on
the Cylinder end, that can be used for routing the Hydraulic and Air Lines.
These openings are for your convenience. If they work for your environment, use them. If they do
not work for your environment, you are not required to use them.
•Lift Location. Use care when selecting a location for a Flush-Mount Lift. Once you create your
Concrete Cutouts, the Lift location is fixed.
•Console Location. The Console can go on either side of the Lift. The supplied hosing allows
you to put it up to a certain distance away from the closest Base.
•Distance Between Frames. Most Scissor-Lift Frames can be a variable distance apart,
allowing you to pick the best width for the Vehicles you will be lifting. Determine the distance you
want, then add that to your Plan.

MDS-6 Series of Scissor Lifts 16 P/N 5900030 — Rev. B1 — Sept. 2018
You and your Concrete Specialist can use the following diagram as a guide if you are creating
Concrete Cutouts for an MDS-6EXTF.
Drawing not necessarily to scale. Not all components shown.
The Flush-Mount Lift settings for the MDS-6EXTF are:
•Length. The Length of each Frame is 78.75 inches / 2,000 mm; add 1 inch / 25 mm to get
~79.75 inches / 2,025 mm.
•Width. The Width of each Frame is 19 inches / 484 mm; add 1 inch / 25 mm to get
~20 inches / 509 mm.
•Depth. The Lowered height of each Frame is 4.5 inches / 116 mm. You do
not add an extra
inch to this value.
•Distance Between. The two Bases can be from 40 to 46 inches / 1,018 to 1,168 mm
apart. You do
not add an extra inch to this value.
•Distance to Console. The supplied hosing allows the Console to be up to 40 inches /
1,024 mm from the nearest Base. You do
not add an extra inch to this value.
NOTICE If you create your Concrete Cutouts and then change your mind about the Distance
Between or find out you made a mistake with one of the numbers, it is very difficult to
fix. BendPak recommends double checking your plan several times before pouring your
Concrete Cutouts.

MDS-6 Series of Scissor Lifts 17 P/N 5900030 — Rev. B1 — Sept. 2018
You and your Concrete Specialist can use the following diagram as a guide if you are creating
Concrete Cutouts for an MDS-6LPF.
Drawing not necessarily to scale. Not all components shown.
The Flush-Mount Lift settings for the MDS-6LPF are:
•Length. The Length of each Frame is 67 inches / 1,701 mm; add 1 inch / 25 mm to get
~68 inches / 1,726 mm.
•Width. The Width of each Frame is 19 inches / 484 mm; add 1 inch / 25 mm to get
~20 inches / 509 mm.
•Depth. The Lowered height of each Frame is 4.5 inches / 116 mm. You do
not add an extra
inch to this value.
•Distance Between. The two Bases can be from 40 to 46 inches / 1,018 to 1,168 mm
apart. You do
not add an extra inch to this value.
•Distance to Console. The supplied hosing allows the Console to be up to 40 inches /
1,024 mm from the nearest Base. You do
not add an extra inch to this value.
NOTICE If you create your Concrete Cutouts and then change your mind about the Distance
Between or find out you made a mistake with one of the numbers, it is very difficult to
fix. BendPak recommends double checking your plan several times before pouring your
Concrete Cutouts.

MDS-6 Series of Scissor Lifts 18 P/N 5900030 — Rev. B1 — Sept. 2018
Create a Floor Plan
Make sure to plan out, in advance, where the Lift and Console are going to go:
•Clearance. Make sure there is clearance on all sides and above.
•Console. The Console must be near the Lift; it can be installed on either side. The Hydraulic Lines
that come with the unit can support up to 40 inches between the Lift and the Console.
•Operator. The operator at the Console
must have a full, unobstructed view of the Lift.
•Power. The Console must be positioned near an appropriate power source.
•Set up Chalk Line Guides. Create Chalk Line Guides for the Lift to make sure the Lift is
properly aligned.
To create Chalk Line Guides:
1. Decide where you want to locate the Lift. Keep in mind the Console needs to be within 40 inches.
2. Create an Alignment Chalk Line where you want the front of the Lift. Note that the drawing below
does not show the Ramps.
Make the Alignment Chalk Line longer than the width of the Platforms and the space between.
3. Add two more Chalk Lines perpendicular to the Alignment Chalk Line and the same distance apart
that you want your Platforms to be (within the range of 40" to 46" / 1,018 mm to 1,168 mm).
The following drawing shows the Alignment Chalk Line at the front of the Lift and Left and Right
Chalk Lines perpendicular to the Alignment Chalk Line.
Not necessarily to scale. Not all components shown. Ramps not shown.

MDS-6 Series of Scissor Lifts 19 P/N 5900030 — Rev. B1 — Sept. 2018
4. Move the two Platforms into position where the Left and Right Chalk Lines intersect the Alignment
Chalk Line.
Tip If you are installing the Lift over a pit, you can skip the Left and Right Chalk Lines
and just use the edges of the pit as guides. Do not overhang the pit.
5. Measure the distance between the two Platforms at points aand b; the two Platforms need to be
the same distance apart at both points.
If aand bare not the same, adjust the Platform locations; make sure they are the same distance
apart and parallel to each other (or the pit, if installing over a pit).
6. When the Platforms are in the correct locations, they can be anchored into place.
Lift the Platforms Off the Bases
You must raise the Platforms off their Bases in order to anchor the Lift into position and connect the
Hydraulic and Air Lines.
Be sure to leave the Lift on a Safety Lock when you raise it.
Important: BendPak recommends using the Eyelet that comes with the Lift to raise the Platforms
off the Bases.
⚠WARNING BendPak strongly recommends using at least three people to lift the Platforms
off their Bases: one person on each end to hold down the Base and one person to
operate the forklift or shop crane to raise the Platform.
Use care when raising
the Platforms off their Bases; they are heavy and sometimes difficult
to hold
.
To lift the Platforms off the Bases:
1. Install the Eyelet in the middle of the Platform you want to raise.
2. Attach a rope to the Eyelet and use a forklift or shop crane to raise the Platform off of its Base.
Make sure to hold down the Base while you raise the Platform.
Tip Once the Platform and Base are separated by more than half an inch (~13 mm), you
can put industrial slings (straps) around each end to continue raising the Platform off
the Base. You can continue using the Eyelet, if you prefer.
3. When the Platform gets above the top Safety Lock, lower it back down onto the top Safety Lock.
Do not raise the Platform a random distance; leave it on the top Safety Lock.
4. Remove the Eyelet from the first Platform, install the Eyelet on the second Platform, then perform
the same procedure on the second Platform.

MDS-6 Series of Scissor Lifts 20 P/N 5900030 — Rev. B1 — Sept. 2018
Anchor the Bases
Each Base has holes for anchoring it to the Concrete.
Before you anchor your Lift, make sure the two Platforms are correctly aligned. BendPak recommends
double checking the work done when creating your Chalk Line Guides.
⚠CAUTION Poor alignment can impact how the Lift raises and lowers. Take the time now,
before you anchor the Lift in place, to make sure it is correctly aligned.
Anchor Bolt specifications are:
•Length: 5 inches
•Diameter: ¾ inch
•Effective embedment depth: 2.75 inches, minimum
•Anchor torque: 110 – 150 foot pounds
⚠WARNING Only use the factory-supplied parts that came with your Lift . If you use
components from a different source, you void your warranty and compromise the
safety of everyone who installs or uses the Lift.
The following drawing shows the locations of the Anchor Bolt holes for the MDS-6EXT/F.
Not necessarily to scale. Not all components shown.
The following drawing shows the locations of the Anchor Bolt holes for the MDS-6LP/F.
Not necessarily to scale. Not all components shown.