Off-Highway Applications

Spool Lock-outs for Hydraulic Valves
Engine Management Valves
Clutch/Brake Control

Solenoid Operators for:

Cartridge Valves
Explosion Proof Valves
Directional Control Valves
Variable Displacement Pumps

The Off-Highway equipment market has some of the world’s most demanding application requirements to meet high pressures, harsh environments, and extreme temperature variations. LISK’s reputation for excellence in custom-designed solenoids, valves, sensors, and flame arrestors drives our continuous development of innovative products for this market. Let us help you achieve your vision of producing the most reliable off-highway piece of equipment. Our engineers will work closely with you to deliver solutions that meet your precise specifications, manufactured to the highest quality and backed by a proven technical support team.

Valves

Off-Highway Valves

Custom Built for Tough Machines

  • Construction Machinery
  • Agricultural Machinery
  • Material Handling
  • Forestry equipment
  • Power Generation Sets

LISK Solenoid valves are electrically operated, on-off poppet or spool-type valves for load holding, blocking, or directional control applications

Experts in the Custom Design of:

  • Solenoid Valves
  • Electro-Proportional Valves
  • Check and Directional Valves
  • Proportional Directional Valves

  • Flow Controls/Pressure Compensators
  • Flow Controls/Dividers/Combiners
  • Pressure Controls
  • Sequence Valves Thermal Relief

Engine Management Valves

  • Emission Control
  • Fuel Delivery Control
  • Exhaust Gas Control Valves

Sensors (LVDT)

Off-Highway Sensors (LVDT)

LISK designs and manufactures customized LVDT sensors to meet specific challenges for off-highway equipment applications and for the power generation industry. We collaborate with our customers to produce exactly what they need for their specific application.

Each customized sensor undergoes extensive testing to ensure performance in the field. We offer the additional value of customer service and engineering support to back our products. Even when our customers increase their product requirements, we tailor their product to suit their needs, working from engineer to engineer in the process.

LISK also manufactures position transducers for highly specific industrial applications where distance needs to be precisely monitored. Our engineers have over 120 collective years of experience designing sensors and collaborating with our client base to provide cost effective products that meet their unique needs.

Each customized sensor undergoes extensive testing to ensure performance in the field. We offer the additional value of customer service and engineering support to back our products. Even when our customers increase their product requirements, we tailor their product to suit their needs, working from engineer to engineer in the process.

As a vertically-integrated company, we can produce custom sensor products end-to-end with in-house technology and advanced equipment for critical applications. Our breadth of technology and testing capabilities provide the customer with a highly robust and accurate product.

Flame Arrestors

Off-Highway Flame Arrestors

LISK collaborates with customers to produce customized flame arrestors for off highway heavy equipment engine management, heavy duty diesel engine generators (gensets), as well as gas-fired turbines. Taking our customer’s design and specific application, we consider the industry requirements for engine management, and create a cost-effective solution.

Advantages Include:

  • In-Line or End-of-line designs utilizing threaded connections (NPT/BSPT/SAE) and flanged (ANSI B16.5)
  • End-of-line designs provide protection for enclosures that require venting
  • Our sealed end-of-line flame arrestors for panels and housings that are fitted with a burst disc to prevent debris from entering the device
  • We fabricate flame arrestor elements from a variety of corrosion resistant materials ranging from Stainless Steals to exotic materials such as Inconel/Hasteloy. External housings are available in carbon steel , aluminum and stainless steel.
  • Designed to meet customer requirements in accordance with EN12874, or ISO 16852:2009 (where applicable).

Solenoids

Off-Highway Solenoids

Integrated Components = Lower Parts Count
Collaborate with us early in the design process for your specific Mobile, Industrial & Power Generation applications and eliminate unnecessary, expensive components. When we integrate your specific features with our custom design we can produce products that make your systems smarter, safer, and more reliable.

LISK designs, manufactures, and supports our Solenoids in NA, Europe, & Asia

Wet & Dry Pin, On/Off – AC/DC, Proportional

Hydraulics & Engine Control:

  • Multi-region Hazardous Certifications
    • ATEX
    • IECEx
    • UL/CSA
    • Upon Request
  • High reliability solenoid operators
  • Full service hydraulic actuator assemblies
  • Custom actuator tubes & over-molded coils
  • Optional integrated wire harnesses & connectors:
    • (Duestch, DIN, Amp Jr., 2 Pin, Leadwire and more)
  • Solenoids and Solenoid operated relays
  • Housing interlocks, cowlings, safety shields
  • Construction & Agriculture

  • Marine, Rail & Power Gen

  • Mining & Industrial Machinery