Off Highway

We understand the issues facing off-highway OEMs. Let us help you meet increasing emissions regulations and seamlessly integrate high-tech features into your cab with a safe and ergonomic solution. We keep your equipment running smoothly and consistently, even in harsh environments with rugged and reliable Murphy products tailored for your application.

In construction and mining industries, equipment productivity, reliability and up-time are critical to business success: you need accurate and reliable controls, instruments and information to keep vehicles, engines and equipment running smoothly and consistently.

That’s why Murphy is the perfect match for construction and mining equipment. Our reputation for rugged, precision instruments, coupled with our expertise in the latest CAN J1939 engine protocol, produced the industry-leading range of MurphyLink®, PowerView® and PowerCore® products – plain language displays, gauges, input/output and power distribution for CAN transmitted engine and vehicle data, control and diagnostics.

And now our PowerView displays go a step further, with even more focus on the operator interface: larger graphic displays, with optical bonding for full-sunlight visibility; multi-language support; best-in-class environmental protection; and software development tools that deliver the ultimate in machine customization and CAN control.

Just some of the applications that use Murphy equipment:

  • Excavators, bulldozers and loaders
  • Haulers and dump trucks
  • Highway graders and asphalt pavers
  • Trenchers and pipe-layers
  • Drilling rigs
  • Crushers and screeners
  • Cranes, handlers and access platforms

PowerView® 101

PowerView® 101 offers a simple connection to optional components and displays over 50 standard SAE J1939 parameters The PowerView® PV101 display is a multifunction tool that

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PowerView® 25

The PowerView® 25 is an engine and diagnostic display in an economical, compact package. This J1939-compliant device provides electronic engine parameter data, is simple to install, matches

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CKV / PRV Series

CKV series check valves are in-line, one-way valves that prevent fuel from being siphoned back into an injector or injection pump which could delay a

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SV Series

The SV series valve, which is solenoid operated, is a normally closed valve that opens when current is supplied from the battery through a magnetic

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HD9063, OS77D and SS300

Murphy Electronic Speed Switches are available in various configurations to cover a wide variety of applications. These compact devices receive their input signal from various sources depending upon

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VS94

VS94 Series is an electro-mechanical device designed to protect equipment from damaging shock or vibration. This sensitive mechanism can detect excessive shock or vibration and

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VS2™ Series

The VS2 Series switches are shock-sensitive mechanisms for shutdown of engine or electric motor powered equipment. It is designed to detect shock/vibration in three planes

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76.PS Pressure Switch

A compact and economical pressure switch for extended duty applications. The 76.PS is primarily designed for direct engine mounting, to provide electrical signaling of a

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76.TS Temperature Switch

A compact and economical pressure switch for extended duty applications. The 76.PS is primarily designed for direct engine mounting, to provide electrical signalling of a

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TSB

The TSB switch is a direct-mount switch for temperature sensing. It has one limit contact that can be used to activate an alarm, actuate indicator

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PSB

The PSB switch is a direct-mount switch for critical pressure points. It has one limit contact that can be used to activate an alarm, actuate

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