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7531 Truck Scale

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The METTLER TOLEDO 7531 truck scale is a concrete-deck scale (commercial duty) for weighing highway vehicles. It is designed for above-ground installation. Driving surface is reinforced concrete (8 inches thick) with a modular steel framework. Steel I-beam framework is assembled on site and provides a built-in side rail for safety. POWERCELL load cells transmit a powerful signal for accurate, reliable weighing.


Specifications – METTLER TOLEDO 7531 Truck Scale

METTLER TOLEDO 7531 Truck Scale



Concrete Thickness in (203 mm)
Scale Widths 10, 11, 12, 14 ft (3, 3.3, 3.7, 4.3 m)
Scale Lengths to 120 ft (3 to 36.6 m)
Profile 19.5 in (495 mm), 1/4-inch shims nominal
Module Lengths 10, 12, 20, 25 ft (3, 3.7, 6.1, 7.6 m)
Main Beams W21 x 50 lb/ft
Cross Beams W8 x 24 lb/ft
Number of Cross Beams Four for 25-ft modules (7.6 m)

Three for 20-ft modules (6.1 m)

Concrete per Module

11-foot-wide Modules

20-ft module: 5.5 cubic yards

25-ft module: 8.5 cubic yards

Rebar per Module

11-foot-wide Modules

20-ft module: 840 lb

25-ft module: 1,140 lb

Corrugated per Module

11-foot-wide Modules

20-ft module: 230 square feet

25-ft module: 288 square feet

Usage 50,000 trucks per year

(average 200 trucks per day)

Capacity* 70,000 lb (scale lengths < 25 ft)

120,000 lb (scale lengths > 25 ft, < 55 ft)

200,000 lb (scale lengths > 55 ft)

Foundation Types Variable Footer, Beam Slab
eMin lb (10 kg)
nMax 10,000 divisions
NTEP Handbook 44 Tested:

Concentrated Load Capacity

60,000 lb (27,215 kg)
NTEP Certificate 92-204A3


Features Benefits
50t POWERCELL® PDX® Load Cells Stainless steel load cells provide highest accuracy and reliability (IP68/IP69K).
StrikeShield™ Lightning Protection Protects your system from lightning damage.
International Intergard® Finish Protects steel against corrosion even in the harshest environments.
Knocked-Down Design Easy to ship in a standard 40-foot shipping container.