Massload Trailer Weighing Scale System

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The Massload Static Trailer Weighing Scale System is an axle pad solution designed for real-time monitoring of tank trailer loading and unloading.
A typical setup includes two rear decks and one front deck. The standard configuration uses 84″ (2.13 m) axle pad decks, with 144″ (3.66 m) or 168″ (4.27 m) rear decks available depending on the trailer axle configuration.
The rear decks connect to Channel 1 of the indicator through a Y-cable, while the front deck connects to Channel 2 with an interconnect cable.
The M2000A-3 indicator, displays either front axle weight, rear axle weight, or total trailer weight. An Aurora remote display will mirror the live weight reading from a distance.
Optional features include a 4-20 mA analog output for system integration. This system requires either in-ground installation, or a ramp installed above ground.

PRODUCT DETAILS

Massload Trailer Scales for Loading Docks

Massload Truck Axle Scale pads provide a rugged, low-profile method for checking truck, trailer, and axle weights in the yard or at loading areas. With a very large weighing surface (30″ wide weighing surface) and a low profile (6″ low platform profile), these axle pads make it easier for drivers to position vehicles accurately while keeping installation and daily operation simple.

Axle pad systems are typically supplied in pairs, but they can also be configured with multiple decks to weigh larger truck and trailer combinations in a single static weighment.

Deck lengths are available to suit tandem, regular tri-axle, and extended tri-axle configurations, including 84″, 144″, and 168″ platforms.

For above-ground installations, axle pads can be used with ramps and placed on asphalt, concrete, or hard-packed gravel. These systems are forklift portable, allowing them to be moved between locations when needed. For permanent applications, the pads can also be installed flush with concrete in an in-ground pit-style layout.

This system is intended for static check weighing only and is not for use in legal-for-trade applications.

Typical System Components

  • Axle pad decks
  • Y-cable and interconnect cable assemblies
  • M2000 NEMA indicator
  • Optional 4-20 mA analog output board
  • Remote display with 4.5″ LED digits
  • Optional axle pad ramps for above-ground installations

Available deck lengths:

    • 84″ x 30″ for tandem axle trucks
    • 144″ x 30″ for regular tri-axle trucks
    • 168″ x 30″ for extended tri-axle trucks, including Super B configurations

Installation Options

  • Above-ground installation:
    Used with axle pad ramps and suitable for asphalt, concrete, or hard-packed gravel. This setup is forklift portable and recommended with quick-disconnect cabling.
  • In-ground installation:
    Installed flush with concrete for a more permanent pit-style application. This setup can be used without axle pad ramps when installed with the appropriate concrete pit and ramp layout.

Note

This truck axle scale system is designed for static check weighing applications. It is not legal for trade and should not be used where certified commercial weight transactions are required.

Capacity

84″ pad: 30,000 lb (13,608 kg) — 60,000 lb (27,216 kg) per axle grouping;
144″ pad: 40,000 lb (18,144 kg) — 80,000 lb (36,287 kg) per axle grouping;
168″ pad: 30,000 lb (13,608 kg) — 80,000 lb (36,287 kg) per axle grouping

Load Cells

ML 1100-25K-SE (2 mV/V output)

Accuracy

Individual axle 0.25% FS, up to 1% FS gross vehicle weight

Safe Overload

150% full scale

Ultimate Overload

300% full scale

Operating Temperature

-40°C to +80°C (-40°F to 176°F)

Compensated Temperature

-10°C to +40°C (14°F to 104°F)

Graduation

20 lbs (30,000 lbs and 40,000 lbs capacity). Calibration in kg is available.

Material

Load Cells: Alloy steel, made in Canada.
Platforms: heavy duty high strength steel, made in Canada.

Sealing Standard

IP66

Dimensions

213 × 76 × 15 cm (84″ × 30″ × 6″) tandem
366 × 76 × 15 cm (144″ × 30″ × 6″) tri-axle
427 × 76 × 15 cm (168″ × 30″ × 6″) Super-B train

Ground Requirements

The ground must be flat and level, fully supporting loads and with proper drainage.
Suitable for compacted yard gravel, concrete or pavement.

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