NORDOCK Hydraulic Dock Leveler
HEAVY-DUTY™ Series
Short Form Specifications
| Model* | Width | Length |
|---|---|---|
| NH-66 | 6'0" | 6'0" |
| NH-68 | 6'0" | 8'0" |
| NH-610 | 6'0" | 10'0" |
| NH-6.56 | 6'6" | 6'0" |
| NH-6.58 | 6'6" | 8'0" |
| NH-6.510 | 6'6" | 10'0" |
| NH-76 | 7'0" | 6'0" |
| NH-78 | 7'0" | 8'0" |
| NH-710 | 7'0" | 10'0" |
* Add capacity required. Example: NH-68-60. Longer models and special size units to fit any existing pit also available.
Description
The HEAVY-DUTY™ Series hydraulic dock levelers are the ultimate in strength, convenience and reliability with full hydraulic powered deck and lip functions controlled by a single push button. Available in capacity ratings from 20,000 to 50,000 lbs. in increments of 5,000 lb. and standard nominal sizes of 6 feet wide x 6 feet long to 7 feet wide x 10 feet long. Standard features include full operating range telescoping side guards, fall protection velocity fuse and a comprehensive warranty.
Operation
The operator presses the control button until the deck is raised and the lip is fully extended. Releasing the button allows the lip to lower onto the truck bed. The operator stores the leveler by pressing the control button until the lip fully retracts. The standard 16" long lip projects 11" beyond a 4" bumper to engage a truck bed 12" above or below floor level.
Construction
The platform is a unitized welded structure with continuous welds at the beam, header plate and lugs for maximum strength. The deck plate, lip plate, beam sections and lugs are constructed of minimum 50-55,000 PSI yield material. A standard center deck beam and welded side guards provide additional deck plate support. The continuous rear hinge provides 4" of side-to-side tilt with no pinch point. The frame has seven solid steel rear supports, an open design for easy pit cleaning, and lip supports that prevent illegal entry when the door is closed. The front and rear hinge rods are SAE 1045 material, zinc plated and factory coated with anti-seize lubricant.
Electrical/Hydraulics
The power unit is a frame mounted integral assembly fully tested and oil filled. The 1 HP motor is a totally enclosed non-ventilated type available in all voltages. The control box is a NEMA 12 dust tight enclosure with motor starter and single push button. The regenerative hydraulic cylinders are a heavy-duty design with polished chrome rods, guide bearings and high-pressure seals. The hydraulic hoses are SAE 100R2 with permanent fittings attached.
Warranty
NORDOCK guarantees that the HEAVY-DUTY™ Series Dock Levelers will perform as described to the full satisfaction of the purchaser for one-year from date of receipt or NORDOCK will repair, replace or remove the product and refund the purchase price. In addition, the front and rear hinge assemblies are guaranteed, under specified guidelines, for a period of twenty-years. All NORDOCK Dock Levelers are designed to exceed the requirements of ANSI MH14.1 1984-87 and when properly applied comes with a 10 year structural warranty.