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The GREER company

 THE GREER COMPANY 

Greer is a leader in the design and manufacture of load and system monitoring products sold under the Microguard® trademark to customers in the mobile crane industry. Greer’s indicators warn crane operators of an impending overload and can be configured by OEM customers to disable functions that might contribute to an unsafe condition. Greer’s customer base is essentially made up of the same OEM mobile crane customers served by Tulsa Winch.

Microguard 414

Microguard 414
Microguard 414 RCI Features
  • Easy installation and calibration
  • Backlighted digital and analog LCD display
  • Operator defined work areas
  • Allows system to be installed on any crane where load chart information can be obtained
  • Continuously displays load, percentage of rated capacity, radius, length, height and boom angle
  • Audible and visual alarm warnings when preset limits are exceeded
Downloads
​​Troubleshooting Manual

Microguard 434

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Microguard 434 System Features
  • FastCal
  • Backlighted graphic digital and analog LCD display
  • Operator defined work areas
  • Obstacle avoidance
  • Fast crane calibrations in hours not days
  • Continuously displays load, percentage of rated capacity, radius, length, height and boom angle in all lighting conditions
  • Operator can easily define a vertical plane between an object and the crane
  • Audible and visual alarm warnings when preset limits are exceeded
Downloads
Troubleshooting Manual

Microguard Terex  RCI 500

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Advanced Features and Superior Benefits
VGA graphics display system for sharper, clearer images
Attractive 4.4” screen
Intuitive design for quick start-up and easy use
Multiple screens to view WAD, crane configuration, diagnostics, gauge readings and other sensor data
Customizable configuration with minimal keystrokes
Multiple language menu with ability to add and display additional languages
​Imperial and Metric units
CANJ1939 and CANOpen enabled
Ram-mount or in-dash capable
Visual and audible alarms
Optically bonded for optimal outdoor viewing
Entire display is IP67 waterproof
Downloads
Troubleshooting Manual

Microguard RCI 510

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RCI-510 Features
The RCI-510 features FASTCAL™, our exclusive technology that delivers the industry’s fastest calibration time.
 Automatically transmits rated capacity, actual load, percent of rated capacity, load radius, boom angle, boom length, and crane configuration data to an easy-to-read digital display.
 Visual and audible alarms to alert operators of potential overloading.
 Work Area Definition feature helps operators avoid unseen obstacles, such as power lines.
 The LCD screen provides continuous display of crane geometry in all lighting conditions, and offers multiple language options, easy-to-understand graphics, and quick set-up.
 Multiple pick-points, multiple winches, multiple outrigger positions
Downloads
Operators Manual
Troubleshooting

Microguard RCI 586

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MG 586
Only MicroGuard® Rated Capacity Indicators by Greer Company deliver the industry’s most reliable electronic monitoring technology to help crane operators avoid overloading events and unseen obstacles that can bring your operation to a grinding halt.
MicroGuard RCIs continuously monitor crane operation and provide the vital data operators need to maximize crane work capacity while alerting them to potential overloading conditions.
MicroGuard’s systems are calibrated to your crane’s load chart using FASTCAL™ — Greer’s proprietary technology that ensures lightning-fast installation and calibration time that’s measured in hours, not days. What’s more, MicroGuard is engineered for predictable performance, no matter what the weather.
Reliable technology. Fast calibration. Easy operation. It’s no wonder U.S. crane manufacturers put their trust in MicroGuard Rated Capacity Indicators.
Downloads
Operators Manual
Service Manual

​GREER Insight

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Advanced Features and Superior Benefits
  • VGA graphics display system for sharper, clearer images
​Attractive 4.4” screen
  • Intuitive design for quick start-up and easy use
  • Multiple screens to view WAD, crane configuration, diagnostics, gauge readings and other sensor data
  • Customizable configuration with minimal keystrokes
  • Multiple language menu with ability to add and display additional languages
  • Imperial and Metric units
  • CANJ1939 and CANOpen enabled
  • Ram-mount or in-dash capable
  • Visual and audible alarms
  • Optically bonded for optimal outdoor viewing
  • Entire display is IP67 waterproof
Downloads
Operators Manual

GREER Element

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Advanced Features and Superior Benefits
VGA graphics display system for sharper, clearer images
Attractive 7” screen
Expanded capabilities with same ease of use
Multiple screens to view WAD, crane configuration, diagnostics, gauge readings and other sensor data
Customizable configuration
Multiple language menu
Imperial and Metric units
CANJ1939 and CANOpen enabled
Entire display is IP67 waterproof
Visual and audible alarms
Lighted-path graphics
Sun visor for easier viewing in bright light, optional
Dash-mountable
Downloads
Operators Manual

GREER Altec LMAP

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​System Components
 LMAP Display Unit
LMAP Computer Unit
Pressure Transducers
Extension Reel with length and angle sensors
Anti Two-Block (ATB) switches
Cables

​The Load Moment Area Protection (LMAP) system is intended to aid the crane operator by continuously monitoring the load and warning of an approach to an overload or two-block condition. Crane functions are monitored by means of high accuracy sensors. The system continuously compares the load suspended below the boom head with the crane capacity chart stored in the computer memory. At approach to overload, the system warns by means of audible and visual alarms. The system can be configured to cause function kick-out by sending a signal to function disconnect solenoids.
Downloads
​​Operators Manual
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RW Sales & Services is the authorized Canadian dealer for WIKA Mobile Control (formerly Hirschmann MCS, PAT & Kruger), Greer, RaycoWylie, Cranesmart, and Sigalarm.  Located in British Columbia, we are your Canadian choice for dedicated Crane Load Systems, parts, and service. We are able to supply you with the best system for your crane at the best price! RW Sales & Services also supplies parts and service for most other mobile crane systems available today. We can also order and supply manlift parts for most makes and models.  Please contact us for more details at any time.
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Copyright 2018 RW Sales & Services
  • Home
  • About
  • Product Lines
    • WIKA (PAT Hirschmann)
    • Greer
    • Rayco-Wylie
    • Cranesmart
    • Sigalarm
  • Request a Quote
  • Contact