ROTARY MCHM19 19K Flex MAX Wireless Remote Control Mobile Column Lift System (Set of 4)
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Rotary MCHM419 Flex Max - 75,200 lb ALI Certified Wireless Mobile Column Lift (Set of 4)
The Rotary MCHM419 Flex Max delivers 75,200 lb total lifting capacity across four battery-powered wireless columns, engineered for heavy-duty commercial vehicle maintenance. Featuring proprietary Redfire wireless technology, LockLight visual safety verification, and dual control architecture, this mobile column lift system handles transit buses, Class 7-8 trucks, and municipal fleet equipment without requiring permanent bay installation.
Key Features & Benefits
Redfire Wireless Technology
The Redfire multi-channel wireless communication system delivers complete cable-free operation between all four columns. This proprietary technology automatically selects from multiple communication channels to prevent radio interference from other shop equipment, ensuring reliable synchronized lifting throughout each service cycle with 0 interconnecting cables required.
Traditional mobile column lifts require 30-foot interconnecting cables between columns, creating trip hazards and limiting deployment flexibility. Redfire technology eliminates this industry-wide challenge by providing automatic wireless synchronization that maintains consistent column positioning without physical connections.
This enables faster deployment times and safer work environments by removing cable management entirely. Technicians can position columns around vehicles without routing cables across the shop floor, and the system stores compactly when not in use.
LockLight Visual Safety Verification
Each column features a highly visible LockLight indicator that confirms when mechanical safety locks are engaged. This visual verification system provides immediate, unmistakable confirmation that the lifted vehicle is secured before technicians begin work underneath.
Standard mobile column lifts often rely on audible clicks or technician judgment to confirm lock engagement. LockLight addresses this safety gap by providing a clear visual signal that's visible from across the service bay, reducing the risk of working under vehicles that aren't fully secured.
This improves shop safety protocols by giving service managers and technicians instant verification without requiring physical inspection of each column's lock mechanism. The indicator remains illuminated as long as the mechanical locks are properly engaged.
Dual Control Architecture
The MCHM419 operates through both a wireless handheld remote with tracking alarm and 4 individual operational control stations built into each column. This redundant control system provides flexibility for single-technician operations or coordinated team lifting procedures with 5 total control points.
Many mobile column systems offer only single-point control, limiting operational flexibility when technicians need to monitor vehicle positioning from different angles. The dual architecture allows operators to control the system from wherever they have the best sightline to the vehicle being lifted.
This enables safer lifting operations by allowing technicians to maintain visual contact with the vehicle throughout the lift cycle. The handheld remote includes a tracking alarm to prevent misplacement, and individual column controls provide backup capability if the remote is unavailable.
Wide Wheel Rim Compatibility
Adjustable wheel forks accommodate 9 inch to 24 inch rim diameters, covering the full range of commercial vehicle wheel sizes without requiring additional adapters for standard applications. The 10 inch clearance from fork to column provides ample space for tire and wheel assemblies.
Mixed fleet operations frequently service vehicles with varying wheel sizes, from light-duty delivery trucks to heavy Class 8 tractors. Typical column lifts offer narrower rim ranges, requiring adapter purchases or limiting which vehicles can be serviced.
This eliminates adapter inventory requirements for most commercial vehicle applications. Technicians can transition between different vehicle types without swapping fork configurations, improving service bay throughput and reducing equipment costs.
Battery-Powered Mobility
The 24V DC battery system delivers 20 lifting cycles per charge, with 110V on-board charging at each column. Integrated forklift pockets allow repositioning between service bays, and no permanent installation or floor anchoring is required.
Fixed-position lifts consume valuable shop floor space even when not in use. Battery operation addresses this limitation by allowing columns to be stored along walls or in designated areas, freeing bay space for other operations between heavy vehicle service appointments.
This improves facility utilization by converting any flat concrete area into a temporary heavy-vehicle service bay. Columns can be deployed for scheduled maintenance and returned to storage, maximizing the flexibility of existing shop space without construction or permanent equipment installation.
Applications & Use Cases
- Transit Operations: Bus depots and motor coach facilities servicing passenger transit vehicles, including articulated buses and over-the-road coaches requiring multi-point lifting
- Commercial Trucking: Fleet maintenance shops servicing Class 7-8 commercial trucks, semi-tractors, and heavy-duty delivery vehicles
- Municipal Fleets: City and county garages maintaining fire trucks, refuse collection vehicles, utility trucks, and other municipal equipment
- School Transportation: School bus maintenance facilities requiring mobile lifting solutions for varied bus sizes and configurations
- Emergency Services: Fire departments and EMS facilities servicing fire apparatus, ambulances, and rescue vehicles
- Military Applications: Defense maintenance operations handling tactical vehicles and military transport equipment with appropriate configurations
Technical Specifications
| Specification | Value |
|---|---|
| Capacity per Column | 18,800 lb (8,528 kg) |
| Total System Capacity (4 Columns) | 75,200 lb (34,110 kg) |
| Rise Height | 69 inches (1,753 mm) |
| Speed of Rise | 78 seconds |
| Lifting Cycles per Charge | 20 cycles |
| Specification | Value |
|---|---|
| Column Width | 45.5 inches (1,156 mm) |
| Clearance (Fork to Column) | 10 inches (254 mm) |
| Wheel Rim Size Range | 9 inches to 24 inches (229 mm to 610 mm) |
| Specification | Value |
|---|---|
| Battery System | 24V DC |
| On-Board Charger | 110V (2.5 amps max) |
| Charging Method | On-board charger per column |
What's Included
- (4) Mobile Column Lift Units - Complete lifting columns with integrated hydraulics
- (1) Wireless Handheld Remote Control - With tracking alarm to prevent misplacement
- (4) On-Board Chargers - One per column for 110V charging
- (4) Adjustable Wheel Fork Sets - 9 inch to 24 inch rim compatibility
- (4) LockLight Safety Indicators - Visual lock engagement confirmation
- (4) Digital Height and Weight Gauges - Per-column monitoring displays
- Forklift Pockets - Integrated on each column for relocation
- Operational Controls - Built into each column
Note: Adapters, accessories, and accessory kits are typically sold separately unless explicitly stated.
Installation Requirements
Floor Requirements
- Surface Type: Flat, level concrete floor required
- Floor Condition: Solid, level surface; no asphalt permitted
- Anchoring: No floor anchoring or permanent installation required - columns are fully mobile
Electrical Requirements
- Charging Power: Standard 110V outlet access for each column's on-board charger
- Circuit Capacity: 2.5 amps maximum draw per charger
- Outlets Required: One accessible outlet per column for overnight charging
Installation Notes
- Professional Setup: Installation should be performed by qualified personnel following manufacturer guidelines
- Operating Environment: Verify approved operating environment with manufacturer - indoor/outdoor use specifications should be confirmed before purchase
Shipping & Delivery
Freight Coverage
Shipping: Freight shipping to commercial addresses in the lower 48 U.S. states. Alaska, Hawaii, and U.S. territories excluded or subject to additional surcharges.
Delivery Requirements
Unloading Equipment: Forklift required at delivery location. Columns are shipped in vertical position.
Delivery Type: LTL freight (truck delivery) to commercial addresses. Liftgate service, residential delivery, and limited access locations typically incur additional fees.
Receiving: Inspect all packages before signing bill of lading. Note any visible damage on BOL before driver departs.
Warranty Coverage
Rotary Warranty Program
Lifetime - Rollers: Functional warranty coverage on roller components
5 Years - Cylinders: Functional warranty coverage on hydraulic cylinders
2 Years - Controls: Functional warranty coverage on control systems and electronics
Warranty Notes
Verification: Confirm current warranty structure with Rotary or an authorized dealer before purchase.
Installation: Install according to manufacturer specifications.
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Frequently Asked Questions
What is the total lifting capacity of the Rotary MCHM419?
The MCHM419 set of 4 columns provides 75,200 lb (34,110 kg) total lifting capacity, with each column rated at 18,800 lb (8,528 kg). This capacity handles transit buses, Class 7-8 commercial trucks, and heavy municipal equipment. The Flex Max product family offers 2, 4, 6, or 8 column configurations, allowing facilities to scale from 37,600 lb to 150,400 lb total capacity as fleet needs grow.
What wheel sizes does the MCHM419 accommodate?
The adjustable wheel forks accept rim diameters from 9 inches to 24 inches (229 mm to 610 mm), covering most commercial vehicle wheel sizes from light-duty delivery trucks through Class 8 tractors without requiring additional adapters. The 10 inch clearance from fork to column body provides ample space for standard tire and wheel assemblies. This wide compatibility range eliminates adapter inventory requirements for mixed fleet operations servicing vehicles with different wheel configurations.
What are the floor requirements for the MCHM419?
The system requires a flat, level concrete floor in good condition. Asphalt surfaces are not permitted due to insufficient load-bearing capacity under concentrated column loads. No floor anchoring or permanent installation is required since the columns are fully mobile and battery-powered. Integrated forklift pockets on each column allow repositioning between service bays or storage when not in use. This mobility converts any suitable concrete area into a temporary heavy-vehicle service bay.
How many lift cycles does the battery provide?
Each column's 24V DC battery system delivers 20 lifting cycles per charge. The on-board 110V charger draws 2.5 amps maximum and requires a standard outlet at each column location. Overnight charging restores full capacity, supporting daily fleet maintenance operations without battery replacement or external power connections during lifting. The battery system maintains consistent performance throughout the charge cycle.
What safety certifications does the MCHM419 have?
The MCHM419 is ALI Gold Certified and listed in the ALI Directory of Certified Lifts, meeting ANSI/ALI ALCTV safety and performance standards. Each column includes LockLight technology providing visual confirmation when mechanical locks are engaged, per-column emergency stop capability for immediate shutdown, and Redfire multi-channel wireless communication that prevents radio interference from other shop equipment. These certifications support government and municipal fleet procurement requirements.
What is included with the MCHM419 set of 4?
The set includes 4 mobile column lift units with integrated hydraulics, 1 wireless handheld remote with tracking alarm, and 4 on-board 110V chargers drawing 2.5 amps maximum. Each column comes with adjustable wheel forks for 9 inch to 24 inch rims, LockLight safety indicators for visual lock confirmation, and digital height and weight gauges. Forklift pockets and operational controls are built into each column. Adapters, accessories, and accessory kits are sold separately unless explicitly stated by the seller.
What is the rise height and speed of the MCHM419?
The columns provide 69 inches (1,753 mm) of rise height with a full-rise time of 78 seconds, offering sufficient clearance for undercarriage access on transit buses and commercial trucks. The inverted hydraulic cylinder rod design protects the cylinder from debris and damage during operation. The 24V DC battery system delivers consistent lifting performance throughout the charge cycle without power degradation as battery level decreases.
What warranty coverage does Rotary provide for the MCHM419?
Rotary provides lifetime functional warranty on rollers, 5-year coverage on hydraulic cylinders, and 2-year coverage on controls and electronic components. This tiered structure reflects the expected service life of each component category. Confirm current coverage details, registration requirements, and installation stipulations with Rotary or an authorized dealer before purchase.
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