Kelley HK Hydraulic Dockleveler

Kelley’s HK Dockleveler provides full hydraulic operation with single push-button activation.

                                        

 

Features

Unique Kelley open frame design.
Patented Lambda Beam design and construction.
Full hydraulic operation with single push-button activation.
4” diameter ramp cylinder mounted at front of ramp for maximum strength and efficiency.
Totally enclosed non-ventilated, unitized hydraulic pump and motor assembly with single hose per cylinder for longer life and lower maintenance costs.
Automatic retracting 60,000 lb. structural steel dock level support legs for full unrestricted working range.
Self-cleaning, lug-type lip hinge with lifetime warranty.
Four fixed rear hinges for maximum support and no pinch points.
Full operating range toe guards with OSHA-required yellow markings per ANSI-Z535.
Integral maintenance strut and separate lip lock hold ramp and lip in raised position for service or cleaning.


Models and Shipping Weights

Model 
25,000 lb. Capacity 
30,000 lb. Capacity 
35,000 lb. Capacity* 
40,000 lb. Capacity 
45,000 lb. Capacity* 
50,000 lb. Capacity 
HK6x6 
1,360 lbs. 
1,460 lbs. 
1,460 lbs. 
1,612 lbs. 
1,612 lbs. 
1,669 lbs. 
HK6x8 
1,648 lbs. 
1,761 lbs. 
1,761 lbs. 
1,943 lbs. 
1,943 lbs. 
2,028 lbs. 
HK6x10 
2,007 lbs. 
2,132 lbs. 
2,132 lbs. 
2,345 lbs. 
2,345 lbs. 
2,456 lbs. 
HK6.5x6 
1,453 lbs. 
1,557 lbs. 
1,557 lbs. 
1,656 lbs. 
1,656 lbs. 
1,714 lbs. 
HK6.5x8 
1,739 lbs. 
1,860 lbs. 
1,860 lbs. 
1,991 lbs. 
1,991 lbs. 
2,076 lbs. 
HK6.5x10 
2,154 lbs. 
2,293 lbs. 
2,293 lbs. 
2,461 lbs. 
2,461 lbs. 
2,572 lbs. 
HK7x6 
1,549 lbs. 
1,657 lbs. 
1,657 lbs. 
1,793 lbs. 
1,793 lbs. 
1,851 lbs. 
HK7x8 
1,843 lbs. 
1,972 lbs. 
1,972 lbs. 
2,143 lbs. 
2,143 lbs. 
2,227 lbs. 
HK7x10 
2,300 lbs. 
2,454 lbs. 
2,454 lbs. 
2,666 lbs. 
2,666 lbs. 
2,777 lbs. 

*Reinforced

Consistent with our policy of continuing product improvement, we reserve the right to change these specifications

without notice or obligation.

Operation

Dockleveler rises when shielded push-button is pushed and held. Lip section hydraulically extends as ramp reaches top of travel.

 Button is released. Ramp and lip lower to truck bed. Dockleveler is ready for use. Store dockleveler prior to truck departure.

In stored position, dockleveler is fully supported by dock level support legs.

 Ramp may be lowered to fully supported below-dock level position, without extending lip, to service low trucks with end loads.

Working (Service) Range:

6' and 8' long models - 24”, 12” above dock to 12” below.
10' long models - 30”, 18” above dock to 12” below.
12' long models - 34”, 20” above dock to 14” below.


Construction

Unitized ramp with 50 KSI yield deck plate, 50 KSI yield beams and 55 KSI yield lip.
Self-cleaning, lug-type lip hinge with lifetime warranty.
Fully welded subframe.
Fixed rear hinge provides 4” of side-to-side tilt without forming gap at rear hinge.
Unitized pump/motor assembly.
Four-way tread plate on ramp and lip.
Control box dimensions 12”W x 8”H x 4”D.


Optional Features

Side and rear weatherseal.
Foam insulated ramp.
Abrasive, skid-resistant ramp and lip surface.
Galvanized (spray-metalized) ramp, lip and frame to resist corrosion.
18" or 20" lip. Recommended for use when servicing refrigerated vans.
Independent lip extension and hydraulic stop buttons.
Black- and yellow-striped toe guards.
Explosion-proof electrical controls. Consult factory with class, division and group.
Self-forming pan.
Minimum lip bend for use with material handling equipment with low underclearance.
Automatic return to dock.


Electrical Characteristics

MOTOR: 1 hp TENV control panel: Heavy-duty shielded push-button with rotary on/off switch in NEMA 12 enclosure.

Accessories:

Curb angle sets.
Side and rear weatherseal.
Self-forming pans.
Self-contained frames.