Electronic Weighbridges

Pitless Type Steel Weighbridge

Above-ground steel weighbridge with approach ramps — minimal excavation and fast installation.

Minimal civil work, no deep pit
Premium structural steel deck
Integrates with ERP and billing software

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Pitless Type Steel Weighbridge by Nipro Weitek

Overview

About the Pitless Type Steel Weighbridge

The pitless type steel weighbridge is installed on a surface-level foundation with approach ramps, so it needs far less excavation than a pit installation. That makes it a practical choice where the ground is rocky, the water table is high or the site may need to be changed later.

Built using high-strength structural steel with high-accuracy digital load cells and industrial-grade protective coatings, it delivers dependable vehicle weighing with quick installation and easy access for cleaning and inspection.

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Key features

What you get

Above-ground installation on a surface-level foundation

Heavy-duty deck built with premium structural steel

High-accuracy digital load cells for consistent results

Corrosion-resistant finish with industrial-grade coatings

Fast installation — modular construction

Low maintenance — rugged design minimises servicing

Seamless integration with ERP, billing and weighing software

Open sides make cleaning and inspection under the deck easy

Technical data

Specifications

Standard model range (Domino Series)

Model	Platform size (m)	Capacity (tons)	Accuracy (kg)	No. of load cells
SD-10/20	6 × 3	10T / 20T	2	4
SD-30	6 × 3	30T	5	4
SD-30/40/50	7.5 × 3	30T / 40T / 50T	5	6
SD-30/40/50	8 × 3	30T / 40T / 50T	5	6
SD-60	8 × 3	60T	10	6
SD-40/50	9 × 3	40T / 50T	5	6
SD-60	9 × 3	60T	10	6
SD-50	12 × 3	50T	5	8
SD-60/80	12 × 3	60T / 80T	10	8
SD-50	14 × 3	50T	5	8
SD-60/80	14 × 3	60T / 80T	10	8
SD-60/80/100	15 × 3	60T / 80T / 100T	10	10
SD-60/80/100	16 × 3	60T / 80T / 100T	10	10
SD-120/150	16 × 3	120T / 150T	20	10
SD-60/80/100	18 × 3	60T / 80T / 100T	10	10
SD-120/150	18 × 3	120T / 150T	20	10

Custom platform sizes and capacities can be built to suit your site and vehicles. Share your vehicle type and maximum load for a recommendation.

Pitless steel weighbridge — technical data

Parameter	Specification
Weighing capacity	Up to 250 t
Platform size	6 × 3 m to 18 × 3 m (custom designs available)
Material	Mild steel platform on steel or concrete supports
Ramps	Both ends
Output	Fully digital output
Calibration	Internal software calibration through the keypad
Taring range	100%
Power supply	AC 230 V input, single phase; DC 8 V load cell excitation

Build quality

Value-added features

Robust construction

Fabricated from high-tensile grade steel sections.

ISI steel

ISI-grade steel used in place of ordinary mild steel structure.

Shot blasting & epoxy coating

Shot-blasted surfaces with high-quality protective epoxy coating for a rust-resistant platform.

Built for site conditions

Designed to withstand harsh outdoor and industrial environments.

Easy to install

Modular construction that can be installed — and relocated — at various locations.

Factory tested

Platforms and electronics are tested at our facility before dispatch.

Shorter project time

Modular design makes installation at site easier and reduces project time.

Quality standard

Manufactured under an ISO 9001:2015 certified quality management system.

Accessories

Compatible components

Digital weight indicator with real-time display
Weighbridge management software and weighment slip printer
Wireless remote display for drivers and operators
RFID, ANPR cameras, boom barriers and signal lights for automation
Power surge protection device for the indicator and electronics
Ready precast foundation blocks to shorten civil work

Browse automation & accessories

Applications

Where it is used

Public Weighbridges, Toll & Check Posts

The Public Weighbridge software version produces customised tickets, and we assist with legal metrology stamping.

Construction & Ready-Mix

Portable weighbridges and precast foundations reduce civil work and can move with the project.

Steel & Cement

Automated, unmanned weighing with RFID and ANPR keeps queues short and every transaction recorded with images.

Installation

Site & installation requirements

Installed above ground on a level steel or concrete foundation, with ramps at both ends.
Less excavation and lower civil cost than a pit installation, and no water-logging because the platform sits above ground.
The modular platform can be expanded later or relocated to a new site.

How our installation and maintenance works

FAQ

Questions about this product

Allow ramp length at both ends of the platform in addition to the deck itself. Our engineers check your site layout and vehicle turning space before finalising the drawing.

Yes. Pitless steel weighbridges are built in lengths up to 18 m and capacities up to 250 t, which suits multi-axle trailers and long vehicles.

Yes. The modular deck can be dismantled and reinstalled on a new foundation, which is useful for leased sites or projects that change location.

Start from the heaviest fully loaded vehicle you expect to weigh, then add a safety margin for future vehicles. Platform length should accommodate the longest vehicle so all axles are on the deck at once. Our team will recommend a model once you share vehicle types, maximum gross load and daily traffic.

A pit-type weighbridge sits in a pit so the deck is flush with the road — vehicles drive straight on from any direction and no ramps are needed. A pitless weighbridge sits on a surface-level foundation with approach ramps, needs less excavation and makes cleaning and inspection under the platform easier. Ground conditions, drainage and space for ramps usually decide the choice.

Yes. Our weighbridges work with digital indicators, weighbridge software, RFID, ANPR, cameras, boom barriers and signal lights, so automation can be added at installation or as a later upgrade.