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Engineering the future of intelligent trailer security and active theft prevention.
EM6000 Auto replaces the crank handle with a powered, one-touch system. Your drivers raise and lower landing gear at the push of a button, on every drop-and-hook, on every trailer in your fleet.
Landing Gear Operation: One Button Press
Driver Physical Strain: Zero Manual Cranking
Power Source: Electric Actuator, Trailer-Mounted
Ease of Driving: Driver Convenience and Safety
Powered Landing Gear
Push. Lift. Done.
Every drop-and-hook still runs through the same bottleneck: someone has to crank the landing gear up or down by hand.
Manual crank handles put repeated load on a driver's shoulders, lower back, and wrists. That kind of repetitive strain is a well-known driver of Workers' Comp claims in trucking. And it wears drivers down over a career, not just a single shift.
Cranking a loaded trailer's landing gear up or down takes real time and real effort, especially in cold weather, on uneven ground, or when a crank handle has seen years of wear. That time adds up across every hookup and drop your fleet runs.
The same manual task creates two expensive problems: driver strain and lost operational time.
EM6000 Auto is an electric trailer landing gear for semi trailers engineered to bolt onto standard semi-trailer landing gear and take manual cranking out of the job entirely.
An electric actuator does the physical work that a crank handle used to do. Drivers raise or lower the landing gear with a single button press. They do not have to turn a crank dozens of times per hookup.
The trailer landing gear motor system is designed around real yard operations. It is meant to hold up to daily use across drop lots, distribution centers, and long-haul routes. The system is not built just for occasional use.
The system runs on its own power supply mounted on the trailer itself. Because of this, it works whether or not a tractor is connected. That matters for trailers sitting in a yard or drop lot with no tractor attached.
Installation is built around a simple bracket, lock body, and crank shaft attachment that fit standard trailer landing gear. Trinetra Guard provides step-by-step installation videos for each stage, so a shop crew can get a trailer converted without pulling it out of rotation for long.
The Result
Manual cranking
Replaced by one touch
From faster trailer handling to improved driver safety and fleet-wide standardization, EM6000 Auto changes the everyday experience of operating a trailer.
Operational Speed
One button press replaces a full manual crank cycle. This process saves a lot of time across a fleet running dozens of drop-and-hooks a day.
Driver Safety
When you stop using manual cranking, it eliminates a known source of shoulder and back strain. Fewer repetitive-motion injuries can mean fewer claims and less time managing light-duty assignments.
Driver Retention
Physically demanding tasks are a real reason drivers leave a fleet or the industry. Automating one of the most demanding parts of trailer handling makes the job easier for experienced drivers.
Fleet Standardization
The trailer landing gear motor system installs on standard equipment. Fleets can roll it out trailer by trailer without changing how the rest of the operation runs.
All-Weather Reliability
Ice, mud, and worn-out crank hardware make manual landing gear worse in bad conditions. A powered actuator removes the need to fight a crank handle in those conditions.
Built-In Upgrade Path
EM6000 Auto's landing gear control is also the same mechanism behind Trinetra Guard's trailer lockdown and anti-theft protection. Fleets adding automated landing gear are already positioned for that layer of security.
One Upgrade. Multiple Fleet Benefits.
Automate the landing gear once, and improve the everyday trailer-handling experience across your fleet.
An electric actuator system is installed on the trailer, where the manual crank used to be. All the user needs to do to raise or lower the landing gear is press a button on an electronic keypad, phone app, or remote.
Yes. EM6000 Auto is built to take over the full raise and lower cycle, so drivers do not need to touch the crank handle during normal drop-and-hook operations.
EM6000 Auto is designed to install in minutes using a bracket, lock body, and crank shaft attachment built for standard trailer landing gear, backed by step-by-step installation videos for each stage.p>
Yes, the system is self-powered on the trailer and not from the tractor. So it works even for trailers parked in a drop lot with no tractor attached.
Manual crank operation is a common source of shoulder, back, and repetitive strain injury claims in trucking. Taking that motion out of a driver's routine is a direct way fleets look to reduce the injury exposure behind those claims.
Book a live demo and watch EM6000 Auto raise and lower landing gear on a real trailer, or request enterprise pricing for your fleet.
Fleet Ready
Live Operation
One-Touch Control