Trailer Brakes Hydraulic Brake Kits

HydroBrake 2500 CI Tandem Brake Kit

NZ $1,500.00 excl GST
SKU: 65202
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Description

The HydroBrake 2500 Cast Tandem Kit is a complete hydraulic override braking system designed for tandem axle trailers up to 2,500 kg GVM. With cast iron calipers, galvanised hub sets, and stainless brake hoses, this kit delivers reliable braking performance for inland and general-use trailers. The service-friendly surge coupling includes a detachable reservoir and replaceable master cylinder, making maintenance straightforward. Engineered for easy adoption by trailer manufacturers, it features standard-fit components that minimise rework and streamline production.

Key Features

  • Rated capacity: 2,500 kg tandem-axle configuration
  • Easy integration: Packaged for straightforward adoption by manufacturers with little or no trailer redesign
  • Service-friendly surge coupling: Detachable hydraulic reservoir and removable master cylinder for easy servicing or replacement
  • Adjustable coupling head: Locks securely to the tow ball and can be fixed in position to disable surge function when reversing
  • Cast-iron calipers: Single-piston design with stainless pistons and bolts for reliability and heat dissipation
  • Galvanised cast-iron hub sets: Rotor-to-hub bolted assemblies fitted with high-quality Japanese NSK bearings
  • Cast iron rotor with Geomet treatment: robust braking performance with added corrosion protection
  • Wrapped stainless-steel hoses: Preset lengths for quick installation, with custom lengths available to suit factory layouts
  • Robust fittings and durable components: Engineered to meet commercial-duty expectations
  • Hydraulic override system: No electronic controller required, providing direct, progressive braking response

Applications

  • Tandem axle trailers up to 2,500 kg GVM
  • Car transporters and general freight trailers
  • Inland-use trailers requiring a non-electric braking solution

Specifications

  • Brake Type: Hydraulic override
  • Load rating: 2,500 kg (tandem axle)
  • Coupling: 2,500 kg-rated, 1-7/8" override with master cylinder, detachable reservoir, adjustable head, lockout for reversing
  • Brake Calipers: Cast iron body, single-piston, vented design, stainless pistons and bolts, suits 1,500/1,750/2,000 kg hub sets
  • Braked Hub Set: 1,500 kg capacity per pair, 5x4.5" PCD, cast iron disc, bolted rotor, galvanised finish; Geomet-coated cast iron rotor
  • Unbraked Hub Set: 1,500 kg, 5x4.5" PCD, galvanised cast steel
  • Bearings: Japanese NSK
  • Brake Hose Kit: Stainless, wrapped, with banjo fittings, 1.5 m + 3.5 m lengths
  • PCD: 5 X 4.5" (114.3 mm)

Kit Inclusions

  • 1 X Pair of 1,500 kg braked hydraulic disc hubs (cast iron) - SKU 65100
  • 1 X Pair of 1,500 kg unbraked hubs (galvanised cast steel) - SKU 98180
  • 1 X Pair of cast iron brake calipers (suits 1,500–2,000 kg hubs) - SKU 65200
  • 1 X Hydraulic coupling with 1-7/8" master cylinder (2,500 kg rated) - SKU 65011
  • 1 X Stainless-steel brake hose kit (1.5 m & 3.5 m) - SKU 65016

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: 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: 2500kg
Brand: HydroBrake

Questions?

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