Trailer Brakes Hydraulic Brake Kits

HydroBrake 3500 CI Tandem Kit

NZ $7,990.00 excl GST
SKU: 65204
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Description

This kit is a complete electric-over-hydraulic (EOH) braking system for tandem axle trailers up to 3,500 kg GVM. Built around the Deutsche Hydrapro Alpha G1600 actuator, this kit delivers rapid braking response with 1,000 psi in just 0.184 seconds. Designed for inland and general-use trailers, it features cast iron calipers, a heavy-duty coupling with integrated handbrake, and a mechanical park brake system for secure stationary holding. With plug-and-play wiring, ElecBrake controller, and a breakaway kit included, this kit simplifies setup and compliance.

Key Features

  • Rated capacity: 3,500 kg (tandem axle configuration)
  • Electro-hydraulic control: Deutsche Hydrapro Alpha G1600 actuator delivers rapid, smooth, and proportional braking, while the Elecbrakes controller automatically adapts to towing conditions, with options to fine tune and save braking settings
  • Works with Android Auto and Apple CarPlay
  • Plug-and-play installation: Smart wiring loom with dedicated connectors eliminates guesswork
  • Breakaway system included: 10 Ah battery with housing, switch, and connectors for legal compliance
  • High-strength cast-iron hubs: 1,750 kg rated per axle, fitted with quality bearings and matched to single-piston calipers
  • Durable cast-iron calipers: Reliable, serviceable single-piston design with stainless pistons and bolts
  • Hydraulic tandem hose kit: Stainless braided hoses (1.5 m X 6 m) for pressure stability and corrosion resistance
  • Mechanical park brake levers: Left-hand and right-hand forward-pull mechanisms with stainless wire and pulleys
  • Electric coupling with handbrake: 1-7/8" 3,500 kg rated coupling for secure towing connection
  • Packaged for manufacturers: Compatible with standard trailer geometries to minimise rework or redesign

Applications

  • Tandem-axle trailers rated up to 3,500 kg GVM
  • Car carriers, heavy-duty equipment trailers, and commercial haulers
  • Builders upgrading to EOH systems for compliance and performance
  • Fleet and trade applications requiring smooth, proportional braking control

Specifications

  • Brake type: Electric-over-hydraulic (EOH)
  • Load rating: 3,500 kg (tandem axle)
  • Hub pattern: 5 X 4.5" PCD
  • Hub material: Cast iron
  • Caliper type: Single-piston cast iron
  • Brake actuator: Deutsche Hydrapro Alpha G1600 (EOH)
  • Brake controller: ElecBrake eb2 trailer-mounted electric brake controller
  • Breakaway kit: 10 Ah battery box, plug-and-play switch, and wiring
  • Brake hoses: Stainless-steel braided 1.5 m X 6 m tandem kit
  • Coupling: 1-7/8" electric 3,500 kg coupling with integrated handbrake

Kit Inclusions

  • 1 X Pair of 1,750 kg braked hydraulic disc hubs (cast iron) - SKU 65110
  • 1 X Pair of cast-iron brake calipers (for 1,500 to 2,000 kg hubs) - SKU 65200
  • 1 X Deutsche Hydrapro Alpha G1600 electro-hydraulic brake actuator - SKU 98169
  • 1 X ElecBrake trailer-mounted brake controller - SKU 98154
  • 1 X Breakaway kit (10 Ah battery, box, switch, and connectors) - SKU 98148
  • 1 X Wiring loom (plug-and-play, suits actuator, controller, breakaway, and lights) - SKU 98149
  • 1 X Pair of mechanical park brake levers, LH and RH forward pull - SKU 65008 & 65009
  • 1 X Handbrake wire (15 m with pulley and clamps, stainless steel) - SKU 99100
  • 1 X Electric coupling with handbrake, 1-7/8" 3,500 kg rated - SKU 12161
  • 1 X HydroBrake stainless-steel tandem brake hose kit (1.5 m X 6 m) - SKU 65017

FAQs

Q: Is this kit suitable for marine or coastal use?

This version is optimised for inland and general use. For coastal or marine environments, we recommend the stainless steel HydroBrake kits.

Q. Why does this kit have a 10ah battery?

A: A battery with a 10 Ah rating will last twice as long as a battery with a 5 Ah rating when used under similar conditions.

Q: Can I request for kit customisation?

A: Yes, you can reach out to Treadway for additional components like wheels, hose kits, etc. You can also ask for axle customisation to further streamline your build.

Q: Can I get axles with this kit?
A: Yes, you can get ready-made axles and we can also make custom axles to match your trailer specs.

Specifications

Load Rating: 3500kg
Brand: HydroBrake

Questions?

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