Happijac Quick Release Ball Screw Jack
Includes 2 jacks, mounting brackets and a standard manual crank. All Happijac camper jacks are upgradable to a remote controlled electric motor driven option in mere minutes.
Features
- Efficient, polished, black oxidized, alloy steel screw.
- More user friendly crank
- 144 hardened, chrome moly steel ball bearings
- Dual ball bearing circuits provide "fail safe" operation
- Universal Z-bracket mounting system
- Strong 2" square tubing
- Durable, powder coat paint in a choice of colors
- Painted inner and outer tubes
- A full inch of travel with only five turns
- Quality, precision construction
- Concave footpad design for greater stability and minimum stress
- Slim, appearance enhancing, "Happijac look"
- 1900 lb. load lift capacity per jack
- No "grease line" as gear mechanism is internal
- Friction reducing alignment guides on both inner and outer tubes
- 34" of lift
- Electrical Upgrade Option
- Quick Release Leg
OPTION: All Happijac camper jacks can easily be upgraded from manual jacks into remote controlled electric jacks with the purchase and simple installation of the Happijac motor drive assembly kit and wiring kit.
Electric Motor Drive Assembly Kit includes:
- 4 motor drive heads
- 1 main logic board, remote controller
- 1 coiled remote cable
Electric Jack Wiring Kit Includes:
- 2 ea. 20 ft jack wire sets with connectors
- 2 ea. 9 ft. jack wire sets with connectors
- 4 ea. Jack wire connector enclosures
- 1 ea. RJ-12 pass-through connector and 14 ft. flat wire assembly
- 1 ea. Wiring instruction sheet
