Explore Our HD4 Storage Systems
Our HD4 Storage Systems have carriages made of a special 6061 structural grade aluminum extrusion with a 5/8” shelving retaining lip. Carriages are fully welded in a jig and have a 1000 pound capacity per foot with 4.5” load diameter dual flanged guide wheels with a capacity of 7000 pounds per wheel assembly. Drive wheels are connected to a continuous ¾” solid steel drive shaft.
Our carriages ride on a track made of a special aluminum extrusion fitted with a 5/8” 1045 carbon steel bar. HD4 carriages are available in sizes up to 4 feet wide and 21 feet long. Carriages are custom made to fit any sturdy shelving or other storage products you can imagine.
End panels are available in a variety of high and low pressure laminates. Steel end panels are also available as an option. Mechanical assist carriages have a heavy duty crank assembly and safety lock standard with several other features available. Manual carriages have a 9” aluminum pull handle. Several floor & decking options are available.
HD4 Electric Systems
Carriage Movement System
Carriage Stopping Control
Lightweight & Strong
Heavy Duty Crank: has solid aluminum crank and heady duty precision ground and sealed bearings.
Safety Locks: locks the carriage drive system not the crank handle. If crank drive chain breaks or fails, the system is still safely locked!
Drive Chain Tightener: is adjustable without removing end panel!
Gearing: is reduced to require less than one pound of force to move 5000 lbs
Flooring: ¾” tongue and grooved sturdi-floor plywood, with 19” ADA ramp.
Fully Assembled Components Where Possible
Keyed Security Lock
High Security Lock
Inventory Control Lock
Superior Rail Anti-tip
Mechanical Safety Sweep
Superior Overhead Anti-Tip
ADA Tread Plate Ramp
Dual Drive System