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RV Parts & Accessories
HB4500R: the FIRST Electric Tongue Jack with Wireless Remote and SmartStop™—
• Includes 2 keyfobs
• Controls on/off, up/down
• 40’ range
• FCC, IC approved
• Assist in hitching/unhitching
• Makes leveling more convenient when leveling front/rear
• Control the jack from inside while leveling refrigerator
• Smart Stop uses a planetary gear timing system which shuts down the power to the motor before the nut reaches the hard stop point, eliminating the hard mechanical stop and stress on the jack.
• Reduces current draw
• Adds longevity to the system
4,500 lb Lift Capacity—Provides 4,500 lb of continuous lifting power – an excellent accessory for weight distribution hook-ups.
Full 18” Stroke—Uses 3/4” ball screw.
3-Sided LED Light System illuminates entire working area with side lights directed towards WD brackets.
Connector Storage Bracket—Protects trailer’s cord end from weather.
Low Friction Ball Screw:
• Reduces friction – ball bearings roll smoothly through threads where typical screws have resistance
• Lowers the amperage draw, requiring 1/3 less power than typical machine screws!
• Reduces motor wear
• Requires less maintenance
• Increases jack speed
• 2 1/4” Jack Diameter – Fits all 2” & 2 5/16” A-frame couplers
• High Speed, 12 V Operation – Travels 10” in 38 seconds
• 25 A Current Draw at Rated Load
• Hardened Steel Gears and Stainless Steel Fasteners
• Durable Husky® Silver Powder Coat
• Water Resistant Cover
• Soldered Electrical Connections
• 6 ft, 10 Gauge Power Supply Wire
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