Hydraulic System Accessories, Testing Equipment & Accumulators
Protect, monitor, and optimize your hydraulic circuits with industry-leading accessories from McCullochs. Located in Epsom, our trade counter stocks Central Victoria's most comprehensive range of system protection components from precision pressure testing gear and heat exchangers to genuine STAUFF accumulators and pipe mounting systems.
Whether you need to damp system shock, control operating oil temperatures, or install diagnostic test points, our technical team ensures you get the exact specification for your hydraulic power unit or mobile fleet.
Hydraulic Gauges, Test Points & Diagnostic Kits
- Test Points
- Needle Valves
- Gauge Isolators
- Pressure Switches
- Fluid Level Gauges
- Flow Meters
- Breathers and Filler Caps
- Sensors
Prevent catastrophic system failure with real-time pressure monitoring and clean diagnostic access points:
Mechanical & Digital Gauges: Bottom and back-entry glycerin-filled pressure gauges, digital test kits, and gauge isolators designed for high-vibration mobile equipment.
Test Couplings & Micro-Hoses: Minimess test points and flexible measuring hoses for safe, instant pressure reading under working load.
Sensors & Switches: Pressure switches, fluid level gauges, temperature sensors, and electronic flow meters for automated control circuits.
STAUFF Hydraulic Accumulators & Recharging Services
- Bladder
- Diaphragm
- Piston
Dampen pump pulsation, absorb line shock, and maintain emergency backup power in critical hydraulic systems:
Accumulator Fleet Stock: High-pressure bladder, diaphragm, and piston accumulators from STAUFF.
In-House Nitrogen Charging: Don't replace a dead unit—we offer local accumulator testing, nitrogen re-gassing, and bladder replacement servicing in our Bendigo workshop!
Hydraulic Oil Coolers & Thermal Management
- Standard Fan Style
- Brazed Plate
- Shell and Tube Exchangers
- Offline Cooling Units
- Vibration Mounts
- Temperature Sensors
- Controllers
Excess heat destroys hydraulic seals, breaks down oil viscosity, and degrades pump performance. Prevent overheating with custom cooling solutions:
Air/Oil Heat Exchangers: 12V, 24V, and 240V fan-driven cooling units engineered for stationary units and mobile earthmoving machinery.
Water/Oil & Shell & Tube Exchangers: Compact brazed plate exchangers and heavy-duty shell-and-tube units for high-duty industrial environments.
Offline Filtration & Cooling: Combined kidney-loop systems that simultaneously cool and clean reservoir oil.
STAUFF Pipe Clamps & Reservoir Accessories
- Standard Series
- Twin Series
- Heavy-duty
- Aluminum/Anti-Corrosion
- U-Bolts & Saddle Pipe Clamps
- Stackable and Rail Mountable
Eliminate destructive line vibration and keep reservoir fluid clean:
STAUFF Pipe Clamps: Polypropylene, aluminum, and steel clamps in standard, twin, and heavy-duty series for rigid tube and flexible hose from 6mm to 1000mm+.
Tank Breathers & Fillers: High-flow air breathers, desiccant air dryers, suction strainers, and magnetic drain plugs to prevent ingress contamination.
