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
High grade aluminum carriages with 1000lbs per foot capacity, solid steel drive system with sealed and lubricated bearings.
Lightweight & Strong
Carriages are made of special 6061 structural grade aluminum with a 5/8” retaining lip.
Recessed shelving mount, fully supported and interlocking drive panels,optional in rail & overhead antitips ,safety sweep and carriage safety lock.
Carriages are fully welded in a jig with factory installed precision drive and guide system components.
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