Symon Services has been serving the greater Houston area since 1990.
Symon Services has been serving the greater Houston area since 1990.
Pit Style Mechanical Dock Leveler
DLM’s DM Series dock levelers incorporate the use of mechanical components to raise and lower both the platform and the lip. The unit is powered by extension springs and guided by CamControl™ counter balance assembly that allows for precision lifting of roller and metered cam. This provides superb balance and easy walk down of the ramp.
The DM dock leveler is offered in 6’, 6.5′, & 7’ standard widths and 6’, 8’, 10’ standard lengths. Other lengths may be available. Standard capacities for the DM Series are 25K, 30K, 35K, 40K, 45K, & 50K CIR (Comparative Industry Rating).
Now available with. 
The CleanSweep frame provides Easy periodic clean up, maintenance and inspection and is standard on the HM leveler and optional on the CM and LMP models
Designed to operate under extreme float conditions common with "air ride" suspension trailers. Provides finger tip release of the leveler making storing the unit a snap
Stronger more durable four sided box construction
Reliably extends the leveler lip and restricts its decent until walk down is performed.
Piano style hinges provide the strongest support and connection between the leveler deck and frame. Increasing the life of the leveler and reducing maintenance.
A simple pull of the chain ring located in the leveler deck raises the unit for use
model
DM-66
DM-68
DM-610
DM-656
DM-658
DM-6510
DM-76
DM-78
DM-710
nominal size
6' x 6'
6' x 8'
6' x 10'
6'6" x 6'
6'6" x 8'
6'6" x 10'
7' x 6'
7' x 8'
7' x 10'
DYNAMIC CAPACITY / COMPARITIVE INDUSTRY RATING
12,500 / 25,000
15,000 / 30,000
17,500 / 35,000
20,000 / 40,000
22,500 / 45,000
25,000 / 50,000
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.
