• Transformer ISC™ Trailer Dolly

    Ultimate Wireless Controlled Powerhouse for Safe Precise Parking. 

    Suitable for almost every trailer type including Fifth Wheels. 

    Moves up to 6,800 KG subject to engagement of brake controller. 

    Model
    CapacityMotor / BatteryControlPrice
    (Excluding VAT & Delivery)  
    Transformer ISC 15K, including 5th Wheel Adaptor including Stabilizing Bars6,800 kgDual 1.5 HP Bosch 12v DC Electric Motor
    2x U1 Batteries
    Wireless Remote Control£4,200
    Transformer ISC 15K, including Ball Mount only4,500 kgDual 1.5 HP Bosch 12v DC Electric Motor
    2x U1 Batteries
    Wireless Remote Control
    £3,675


    • About

      The Ultimate Parking Powerhouse 

      Intelligent Speed Control and Two 12V U1 Interstate® Batteries. 

      Moves up to 6,800 KG subject to engagement of brake controller, with New Wireless Controller for Safe and Precise Parking!

      508mm Ball Mount Adapter

      • Max Capacity: 4,500 KG GVWR 
      • Hitch Weight: 450 KG
      •  2 Hitch Balls
      • Thrust Washer & Tightening Bar
      • Stabilizing Ratchet Straps
      • 1 Spacer Plate

      1270mm Fifth Wheel Adapter

      • Max Capacity: 6,800 KG GVWR
      • Hitch Weight: 1,360 KG
      • Kingpin Adapter
      • U Locking Pin with D-Clip
      • 1 Set of Stabilizer Bars:

      1. KINGPIN BOX (Standard): For Trailers with a hydraulic (Automatic) system.

      2. LANDING LEGS (By Request): For Trailers that have regular, non-hydraulic landing legs with peg holes. 

      Transformer Manual 2022.pdf

    • Overview

      Overview 


      Transformer Ball Mount
      Transformer Fifth Wheel
      Adapters included508mm Ball Mount508mm Ball Mount
      1270mm Kingpin
      Maximum Gross Weight4,500 Kg6,800 Kg
      Maximum Hitch Weight450 Kg1,360 Kg
      Hitch Balls50mm & 2 5/16"50mm & 2 5/16"
      Thrust Washer (Puzzle) 
      Stabilizer MethodRatchet StrapsStabilizer Bars:
      Kingpin Box or Landing Leg
      165mm Tyres
      Wireless Controller
      Battery Charger
      Smart Brake Controller
      Two U1 Sealed Batteries 
    • Specification

      FEATURES

      Intelligent Speed Control™ (ISC): Switch between High and Low-Speed anytime for Fast or more Precise Parking. Motor Starts and Stops gradually to prevent damage to your trailer from sudden stopping. Switch modes with the New Wireless Controller!

      BATTERIES INCLUDED: Two pre-installed Interstate®12V U1 Sealed Batteries. Arrive fully charged and ready to move!

      NEW WIRELESS CONTROLLER: Mount on the Dolly's Handle or use Wirelessly! See exactly where the Trailer is at all times and steer within inches of any obstacle.

      Two 1.5 HP MOTORS: Custom 1.5 HP Bosch Motor for the Ultimate Power and Performance.

      Two FREEWHEEL KNOBS: Engages or Disengages Motor from Drive to Neutral to move the Dolly Without Power.

      VOLTMETER: Digital Volt Meter that measures and displays Power Level of Battery.

      CIRCUIT BREAKERS: Protects Motor and Smart Brake from power surges.

      BATTERY CHARGER: Battery Tender. Activates when the Dolly is plugged into a Wall Socket. Stops charging automatically when full.

      SMART BRAKE: 7-Way Power Plug that Controls the Trailer’s Electric or Surge Brakes.

      165mm WIDE TYRES: Provide plenty of traction on firm grass, packed gravel, asphalt, and on a maximum grade of 4%.

      SPECIFICATIONS

      DIMENSIONS

      • Footprint: 1,092mm L x 750mm W 
      • Receiver Tube Height: 394mm from Ground

      RUN-TIME: 1.5 - 2 hrs (Depending on Amp Draw)

      TYRE PRESSURE: 90 PSI

      BALL MOUNT HEIGHT: 508mm from Ground to Top of Ball Mount

      HITCH BALL SIZES: 50mm & 2 5/16"

      (Prices Subject to Change)

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