Telehandlers

Main Control Solutions for Telehandlers

Control Options from top to bottom...

• Piloted directional control valves provide cost-effective control of telescoping, lift, an sway functions.
• Improved serviceability for steering and boom function

From brakes and steering to telescoping the boom and holding the load,
hydraulic cartridge valves work on every level in the telehandler market

• Reach higher, lift faster, use less fuel, hold more load, turn sharper corners, fit in tighter work spaces, and meet stricter safety regulations.
• Small compact cartridge valves for efficient responsive control

Load Moment Limitation

• European safety standard EN 15000
• Ensures stability by automatically reducing speed before unloading

Gravity Lowering…can augment or act as an efficient alternative to power down systems

• Use the force of nature for load-lowering rather than engine power
• Improve efficiency
• Save fuel – up to one gallon of fuel per hour

Transmission Solutions for Telehandlers

• Compact, cost effective and fuel efficient
• Fast, reliable response, smooth
    operation
• Contamination-resistant, IP69K-rated
    coils and corrosion resistant plating

A typical two-speed transmission for a telehandler

Fan Drives

• Control valves provide variable fan speed control depending on air
  temperature,load and cooling requirements independent of engine RPM
     - Up to 30% HP vs traditional
• Checks protect the motor from cavitating
• Two-position valves can reverse fan direction to help remove dust and
  debris from radiator
• Precise control of coolant temperature and reduced engine wear

ERT 120 Sensor available

• Designed for use in demanding applications

Model                          Temp range                       Output signal
ERT120              -40 to 150 °C (-40 to 300 °F)            436 to 5428 Ω
ERT130              -40 to 135 °C (-40 to 275 °F)            46 to 18.5 kΩ
ERT150              -40 to 150 °C (-40 to 300 °F)            33 to 26 kΩ

Priority Steering and Brake Solutions for Telehandlers

• Provides priority flow for brakes / steering
• Store hydraulic energy for use upon
  demand
• Fail safe load shuttle

Fully integrated electrohydraulic control system for Telehandlers

Inputs and outputs are controlled by a single ECU-2415

HydraForce is pleased to offer a full line of electronic vehicle control products integrating engine, transmission and other machine functions into a common J1939 or CAN Open Data Link control circuit.

These systems consist of rugged, field-proven components suitable for heavy-duty operating conditions. PWM digital signal logic maximizes efficiency, response and signal integrity under harsh environmental conditions. Reliability has been proven through extensive testing, as well as years of real-world application experience.

This is a complete line of the most rugged, heavy duty vehicle machine controllers, monitors, displays and electrical connectors for motion control and integrated machine control applications in mobile, off-highway and material handling equipment.

• Reliable operation in the most demanding mobile equipment applications
• Operating temperatures from -40 to 85°C
• Chemical splash immunity
• Moisture resistance to IP67 specifications
• Fully resistant to EMI/RFI
• Vibration resistant to 8 Grms (random) 24–200 Hz, 3-axis