Symon Services has been serving the greater Houston area since 1990.
Symon Services has been serving the greater Houston area since 1990.
Automatic Loading Dock Truck Restraint
The DLM DH Series dock leveler incorporates the use of hydraulics to raise and lower both the platform and lip. The PowerStop® fully automatic vehicle restraint (AAL) is an easy-to-install, affordable restraining system. It comes equiped with a RIG sensor bar that notifies dock workers if the restraint’s arm is not securely engaged with the trailer’s Rear Impact Guard. The DLM DH Series dock leveler incorporates the use of hydraulics to raise and lower both the platform and lip.
The PowerStop will withstand up to 32,000 lbs. of pull out force and has a horizontal service range of 0” to 10” and a 12” minimum to 29.5” vertical service range. It can be integrated with any mechanical, hydraulic or pneumatic dock leveler, making it extremely versatile for a wide variety of applications.
Now available with. 
Corresponding red and green inside and outside lights automatically identify the restraints operation to both the fork truck operator and the truck driver.
The PowerStop® can be easily interlocked with any powered dock leveler, forcing operators to use the restraint before the dock leveler can be positioned onto the truck.
PowerStop® utilizes a remote powerpack offering several options for placement and protection.
Equipped on the AAL and MAL, the RIG sensor bar ensures dock workers that the restraint is securely engaged to the trailer's Rear Impact Guard.
We have certified welders in house to build custom metal pieces for your project.
DLM has value engineered its line of mechanical levers to produce the LMD Series Mechanical dock leveler.
DLM Wheel Chocks feature special triangulated designs that provide superior holding power on virtually any hard surface.
The Dock Alert communication system is a simple, reliable, and cost effective lighting system.
By providing an economical solution for your shipping and receiving operation, the PowerStop® Manual vehicle restraint brings value and enhanced safety to your loading dock.
The DLM DH Series dock leveler incorporates the use of hydraulics to raise and lower both the platform and lip.
The DLM® TPR® truck positioned vehicle restraint is designed to automatically position itself and secure a trailer’s rear impact guard (RIG) to reduce the likelihood of premature trailer separation during the loading/ unloading process.
The DLM® CentraAir® (CA) air-powered dock leveler incorporates the use of existing plant air or dedicated compresser and an industrial automotive-grade air bellows system to raise and lower the platform.
The DLM DH Series dock leveler incorporates the use of hydraulics to raise and lower both the platform and lip
Symon Services is looking for team members who are motivated and take pride and integrity in their work. Individuals who posses leadership skills and safe work environment awareness can find a home with Symon Services.
