Safe operation is critical when using a Maxon BMR liftgate, especially given the heavy loads and moving components involved in this column lift style. The BMR is built to handle heavy loads, but Maxon’s manuals make clear that incorrect operation can result in serious personal injury and create hazards for operators, bystanders, and passing vehicles.
This article focuses only on safety rules, hazard awareness, and safe operating practices for the BMR.
- Documentation Resources from Maxon
- Load Capacity and Limits
- Operator Positioning and Awareness
- Hazard Zones and Pinch Points
- Safe Loading Practices
- Retention Ramp and Trip Hazards
- Forklift Restrictions
- Safe Transport and Stow Requirements
- Warning Decals and Labels
- General Safety Best Practices
- Conclusion
Documentation Resources from Maxon
Information in this article is sourced from Maxon BMR manuals, technical guides, and our team's expertise. Always refer to your specific liftgate’s manuals for complete procedures and serial number, model, and year-specific details.
Reference PDFs used:
Load Capacity and Limits
Understanding Rated Capacity
Maxon lists four main BMR capacity classes in the BMR documentation:
- 3,500 lbs for BMR-35
- 4,400 lbs for BMR-44
- 5,500 lbs for BMR-55
- 6,600 lbs for BMR-66 (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6; Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 12; Maxon-BMR-Spec-Sheet.pdf, p. 1).
These capacity ratings are central to safe use of this column lift, because Maxon specifically warns operators not to exceed the rated load capacity of the liftgate (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
Why Capacity Limits Matter
Load safety is not just about total weight. Maxon also warns that a load should never extend past the platform edges, that unstable loads should not be placed on the platform, and that the load must not exceed the lifting capacity of the liftgate (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, pp. 18, 24).
For operators and fleets looking at a column liftgate for sale, the practical takeaway is simple: the rated capacity is a firm operating limit, not a general guideline.
Operator Positioning and Awareness
Stand to the Side During Operation
Maxon repeatedly instructs operators to stand to one side of the platform while operating the liftgate and to consider the safety of bystanders and nearby objects (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6; Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 7; Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 9).
That guidance matters because the BMR’s movement path must remain clear through the full range of motion. Maxon states that the area the liftgate will move through during operation must be clear of all obstacles (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
Keep Feet and Body Clear
Maxon also warns operators not to place any part of their body under, within, or around any portion of the moving liftgate or its mechanisms, or in a position where body parts could be trapped between the platform and the truck floor or between the platform and the ground (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
If it is necessary to stand on the platform while operating the liftgate, Maxon says feet and objects must be kept clear of the inboard edge of the platform because they can become trapped between the platform and the extension plate (Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 6).
Hazard Zones and Pinch Points
Platform and Ground Hazards
One of the main Maxon BMR safety concerns is the crush and pinch hazard created when the platform moves near the truck floor, extension plate, and ground. Maxon warns operators to keep body parts out of these areas and to keep feet clear when the platform is lowering (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6; Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 6).
The decal sheet in the BMR manuals reinforces this same message visually, warning that liftgate hazards can result in crushing or falling and instructing users to keep hands and feet clear of pinch points (Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 12).
Moving Components Risks
Maxon also warns operators to keep fingers, hands, arms, legs, and feet clear of moving liftgate parts and platform edges (Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 6; Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 8).
That makes general hazard awareness especially important on a column-type liftgate, where operators work close to moving runners, columns, and platform components.
Safe Loading Practices
Place the Load Correctly
Maxon’s operation manual says loads should be placed as close as possible to the inboard edge of the platform, with the heaviest part toward the truck body (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, pp. 18, 24).
That placement guidance appears in both loading and unloading sections of the manual, which makes it one of the core safe-use rules for the BMR.
Avoid Unstable or Overhanging Loads
Maxon clearly states that a load should never extend past the edges of the platform, unstable loads should not be placed on the platform, and the load must not exceed the lift capacity (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, pp. 18, 24).
This is also where liftgate safety and load control directly overlap. A properly rated liftgate can still become unsafe if the load is unstable or overhanging.
Keep Feet Inside the Safe Area
If the operator is standing on the liftgate platform with the load, Maxon instructs that feet must not extend beyond the inboard edge of the platform (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, pp. 18, 24, 25).
This warning is consistent with the installation manual’s caution about feet or objects being trapped near the inboard edge (Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 6).
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Retention Ramp and Trip Hazards
Ramp Position Matters
The retention ramp is an important part of safe load handling, but Maxon also warns that it can create a trip hazard. The operation manual states that a ramp in the retention position can trip the operator when stepping over it (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, pp. 19, 22).
Maxon’s caution is specific: get on the platform before putting the ramp in the retention position to help prevent injury from tripping (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, pp. 19, 22).
Forklift Restrictions
Forklifts Are Prohibited on the Platform
Maxon gives a direct warning that operators must never drive a forklift on the liftgate platform (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
The manual also includes a separate forklift advisory page stating to keep the forklift off the platform (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 15).
That is one of the clearest safety restrictions in the BMR documentation and should be treated as absolute.
Safe Transport and Stow Requirements
The Platform Must Be Correctly Stowed
Maxon warns not to move the vehicle unless the liftgate is correctly stowed and further warns that extended platforms can create a hazard for people and vehicles passing by (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
The stowing section also adds an important transport safety point: upper locking wedges must be engaged before moving the vehicle (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 27).
Why Proper Stow Is a Safety Requirement
This means safe transport is not just about folding the platform. The BMR must be stowed in the proper locked position before the vehicle is driven. For operators of a column liftgate, that locked transport condition is part of safe operation, not a separate afterthought.
Warning Decals and Labels
Decals Are Part of Safe Operation
Maxon instructs operators to comply with all attached instruction decals and warning decals (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
The installation and maintenance manuals also repeat that decals must be kept clean and legible and replaced if they are illegible or missing (Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 7; Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, pp. 9, 14).
The manuals also show the decal and plate locations on the BMR, including the warning decal, stow warning decal, capacity decal, and caution decal (Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, pp. 11-12).
Decal Condition Matters
The maintenance manual specifically includes checking that all warning and instruction decals are in place and legible as part of periodic maintenance checks (Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 14). That supports treating decals as an active part of ongoing liftgate safety, not just a factory label.
General Safety Best Practices
Only Trained Operators Should Use the Liftgate
Maxon states that untrained persons or children must not be allowed to operate the liftgate (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6; Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 7; Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 9).
That is one of the broadest safety rules in the manuals and applies regardless of which BMR capacity model is being used.
Stay Focused During Operation
The operation manual says never use a cell phone while operating the liftgate and to use good common sense when operating it (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6).
These warnings support a simple operating standard: the person using the liftgate should be fully focused on the platform, load, and surrounding area.
Pay Attention to Abnormal Operation
Maxon also warns that a correctly installed liftgate should operate smoothly and reasonably quietly, and operators should listen for scraping, grating, and binding noises and have the problem corrected before continuing operation (Maxon-BMR-Operation-Manual-rev-C-2024.pdf, p. 6; Maxon-BMR-Installation-Manual-rev-J-2024.pdf, p. 7; Maxon-BMR-Maintenance-Manual-rev-D-2024.pdf, p. 9).
That makes unusual sound or rough movement a safety issue, not just a service issue.
Conclusion
Safe operation of the Maxon BMR column liftgate depends on following the manufacturer’s warnings every time the liftgate is used. Load limits, operator position, pinch-point awareness, ramp hazards, decal compliance, and proper stowing all play a direct role in preventing injury and equipment damage.
For help with liftgate parts or selecting a column liftgate for sale, contact our Team at LiftGateMe at parts@liftgateme.com or by calling (774) 266-8892.
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