Actuation Equipment
Hydraulic Drum Brake Actuation Equipment
The parts listed are an example of the vast AL-KO range of hydraulic components to complement the range of hydraulic drum brakes.
MASTER CYLINDERS AND ADAPTORS

| Part No | Description |
|---|---|
| 313001 | Master cylinder 3/4″ |
| 313005 | Master cylinder cap 3/4″ |
| 313003 | Master cylinder adaptor 3/16″ pipe |
| 313007 | Master cylinder 7/8″ suit AL-KO coupling |
| 313008 | Master cylinder cap 7/8″ |
| 313011 | Master cylinder 1″ suit AL-KO coupling |
| 313012 | Master cylinder cap suit 1″ master cylinder |
| 313013 | Master cylinder bowl suit 7/8″ (does not include cap) |
HOSES

| Part No | Description |
|---|---|
| 313020 | Hose hydraulic male-male fittings 3/8″ UNF |
| 313021 | Hose hydraulic 15 1/4″ 3/8″ UNF male-female fittings |
| 312022 | Hose clip chassis |
PIPING TUBE NUTS AND FITTINGS

| Part No | Description |
|---|---|
| 313017 | Tubing Bundy 3/16″ x 17″ |
| 313030 | Tube nut long 3/16″ tube |
| 313031 | Tube nut short 3/16″ tube |
| 313032 | Pipe joiner 3/16″ tube |
| 333333 | Three way block 3/8″ UNF |
| 313042 | Tubing Bundy 3/16″ x 42 1/2″ |
| 313054 | Tubing Bundy 3/16″ x 54 |
| 313056 | Tubing Bundy 3/16″ x 56 1/2″ |
| 313066 | Tubing Bundy 3/16″ x 66 |
| 313068 | Tubing Bundy 3/16″ x 68 1/2″ |
| 313080 | Tubing Bundy 3/16″ x 3.658 metre 3/16 long / 3/16 short tube nut |
SENS-A-BRAKE – http://www.sensabrake.com/
Sens-a-Brake has been enthusiastically received by the boating industry. All trailers, by law, that weigh 2 tonne or over when loaded must incorporate a power assisted brake application, and a break away system that applies the trailer brakes automatically should the towing vehicle and trailer become separated. Until recently, a vacuum system was the only solution. This is not only expensive but often means the warranty of the tow vehicle is voided.
By using the Sens-a-Brake actuator the hydraulic disc brakes are now legal for rigs over 2 tonne and perform exceptionally well. Sens-a-Brake is made up of a trailer mounted actuator and a sophisticated in-car kit which uses a unique pedal mounted pressure pad to provide proportional trailer braking.
The Sens-a-Brake actuator utilises stored energy (compressed air) and immediate braking is available as soon as the driver applies pressure to the brake pedal. This is a unique feature as other electro-hydraulic systems are activated by pumping the brake to build up pressure causing significant delay in braking in an emergency stopping situation.
When tri-axles with hydraulic brakes or calipers are used then the “big bore” Sens-a-Brake kit should be selected to ensure sufficient fluid displacement is available to efficiently operate the brakes.
Sens-a-Brake is easy to install for a new or an existing trailer and will give boat owners peace of mind when towing.

| Part No | Description |
|---|---|
| 350002 | Sens-a-Brake Actuator only |
| 350003 | Sens-a-Brake Wiring Loom only |
| 350004 | Sens-a-Brake Park Brake Kit |
| 350005 | Sens-a-Brake Manual Brake Pad 45mm x 60mm |
| 350006 | Sens-a-Brake Automatic Brake Pad 45mm x 115m |
| 360007 | Sens-a-Brake Electronic Control Unit (E.C.U) |
| 350008 | Sens-a-Brake Mouse |
| 350013 | Sens-a-Brake In-Car Kit complete |
| 350014 | Sens-a-Brake Full Actuator Kit |
| 350015 | Sens-a-Brake 24v to 12v converter |
| 350024 | Sens-a-Brake Big Bore actuator only 25.4mm bore – tri-axle |
| 350025 | Sens-a-Brake Big Bore full actuator kit 25.4mm bore – tri-axle |
| 360016 | Sens-a-Brake Blanking Plug |
| 350045 | Sens-a-Brake Pressure Bleed Gun |
| 350035 | Sens-a-Brake Manual Brake Pad Suit U.S.A Vehicles 55mm x 80mm |
| 350036 | Sens-a-Brake Automatic Brake Pad Suit U.S.A Vehicles 60mm x 140mm |


