PRECISIONLOADS
High-Accuracy On-Board Scale Systems For Wastewater Trucks
Accurate and reliable payload measurement is an important element of profitability and operating safety in wastewater collection. Whether for municipal, county, state or private operations, a PRECISIONLOADS on-board scale system allows optimum, safe and legal use of a truck's payload capacity--both for maximizing loads and preventing the liabilities of overloading.

No more Overweight Fines: The expense of operating overloaded is already prohibitive in many regions and is becoming a serious issue nationwide. Enforcement is increasing and penalties are becoming more costly.

Eliminate Legal Liabilities: The potential costs to a hauler from lawsuits resulting from an accident involving an overloaded truck can be severe.

Ensure Operating Safety: Overloaded trucks have significantly impaired braking distances and cornering abilities, and are more likely to experience premature failures of truck components.

Cut Maintenance Costs: Hauling legal payloads reduces maintenance expense on springs, brakes and tires, and increases the operating lifetime of the truck and truck body.

Increase Driver Efficiency: Our on-board scales give your drivers the assurance of hauling legal. With scales, drivers finish routes more efficiently and faster with full, legal loads.



PRECISION
LOADS kits are simple to install, typically requiring between 4 and 6 man-hours per truck, including wiring. High-strength loadpins are installed at the rear body hinge pivots and hydraulic ram to replace existing pivot pins. Our scale loadpins are supplied complete with mounting collars and bolts to enable the installer to quickly insert and lock the new loadpins in place. Pins are supplied with or without lubrication facilities as required.


Dual Hinge Pivot Pin Mounts


Hydraulic Ram Pin Mount
System electronics are designed for simplicity. Display units may be mounted in the truck cab or environmentally-protected units are available for external mounting. The PL9700 Digital Display provides operators with: Total Truck Gross Weight, Net Payload Weight, Steering Axle Weight, Drive Axle Weight.

System Technical specifications are:

Loadpin Sizes: Pin sizes exist for most vacuum truck manufacturers
Loadpin Strength: 150,000 psi tensile strength. Heat-treated SAE4340 alloy steel material
Connections: 4-pin MIL-spec connectors, cadmium-plated
Communications: Digital 2-wire communications from loadpin transmitters
Transmitter: 16-bit per input technology. Encapsulated circuitry sealed in stainless enclosure
Main Display: 0.70" high Bright Red LED digits
Message Display: 2 x 24 Dot-matrix LCD
Input Power: 9 to 16 Volts dc, 350 mA consumption typical
Display Data: Lift-to-Weigh, Gross Weight, Net Weight, Axle 1 Weight, Axle 2 Weight
Digital Graduations: 50 or 100 lbs/kgs
System Accuracy: Typically +/- one percent of full scale load
Options: Weatherproof Enclosure, In-cab 12 Vdc Printer, Remote Zero/Print





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For more information, please contact:



PRECISIONLOADS
910 NW 54th St.
Seattle, WA 98107 U.S.A.

Phone: (206) 783-4430
Toll Free: (800) 720-1192
Fax: (206) 783-4551

Web Site: www.on-boardscales.com
E-mail: precisionloads@w-link.net


Precision Loads © 2002
All Rights Reserved.