Portable container weighing South Africa
ContainerScale helps exporters, freight operators, packers and logistics teams choose BISON C-Jacks or C-Legs for SOLAS VGM compliance, overload control and faster container movement.
BISON container scale systems
The core decision is practical: is the container grounded, or does it need to be weighed while positioned on a truck trailer?
Fast, portable and robust C-Jacks attach to the container corners, jack the container clear of the ground and transmit the weight to the BISON App.
C-Legs attach to the container, the trailer twistlocks are released, and the container is lifted just clear of the chassis for an accurate gross weight.
SOLAS VGM workflow
Instead of diverting to an off-site weighbridge or weighing every cargo item separately, BISON systems help teams verify the whole container and communicate the VGM earlier.
Fit the four BISON scale units to the container corners or chassis workflow.
Raise the container clear enough for the system to measure the loaded weight.
Review gross weight and load distribution before the container leaves site.
Share the weight record or VGM certificate by email or cloud workflow.
Why container operators use it
Use a container scale where the operational risk starts: packing, dispatch, trailer loading and documented VGM handover.
Produce accurate SOLAS VGM records in good time, with the scale and workflow chosen for prescribed-purpose use.
Stop relying on estimated cargo totals, assumed tare weights or late discoveries at the port gate.
Use verified gross weight and distribution feedback to make better packing and transport decisions.
Weigh on site instead of sending the container to a weighbridge before the export record is ready.
Keep trucks, forklifts and handling equipment focused on movement rather than unnecessary weighing trips.
Build a portable backup around existing weighbridge, axle or cargo weighing processes.
BISON App and cloud records
The BISON App provides the wireless link between the container scales and a compatible smartphone. It can capture the gross container weight, shipment details, load distribution, photos and VGM documentation for fast sharing.
Container scale videos
These videos from the existing Container Scale site show the systems in context. Each card opens the video directly on YouTube, avoiding blocked embedded player errors.
▶Portable weighing for loaded containers where the weight record is needed on site.
Watch video on YouTube
▶See how the weighing process supports faster decisions before the container moves.
Watch video on YouTube
▶Helpful context for SOLAS VGM, overload control and verified container mass records.
Watch video on YouTube
▶A closer look at the practical use case for container yards and dispatch teams.
Watch video on YouTubeQuick selector
This does not replace a specification conversation, but it gives your enquiry useful direction from the first message.
Start with C-Jacks if containers are standing on the ground when your team needs the VGM. They suit export packers, yards and operations that want a portable alternative to detouring to a weighbridge.
Start with C-Legs if the container is normally on a trailer when weighing must happen. This route suits transport yards, depots and dispatch workflows using air or spring chassis.
If some containers are grounded and others are handled on chassis, Richter Scale can help prioritise the first system or quote both BISON routes against your daily flow.
If the main concern is accepted records, verification or prescribed-purpose weighing, begin with the compliance context and the people who rely on the declared mass.
Container yard readiness
A container scale works best when the site, operators and record path are planned together. Before quoting, confirm how containers arrive, where they stand, who performs the lift, and how the VGM record leaves the yard.
This keeps the conversation practical: surface conditions, handling equipment, shift volume, operator training, record approvals and the fallback plan when a container needs to be rechecked.
Check yard levels, access around container corners, trailer movement, safe lifting space and weather exposure.
Define who attaches the scale units, who reviews the result, and when the container can be released.
Decide which details must appear on each VGM record, including container number, seal, time, location and sign-off.
Plan storage, charging, verification expectations, routine checks and support before the system becomes business-critical.
Frequently asked questions
BISON has separate routes: C-Jacks for grounded containers and C-Legs for containers on chassis. Many operations start with the workflow that creates the most delay or compliance risk.
Verified Gross Mass is the declared loaded container weight required for safe ship loading. In South Africa, SAMSA requirements and prescribed-purpose weighing expectations need to be treated seriously.
Yes. The BISON system is designed as a portable container weighing solution, with accessories for moving the equipment between relevant weighing points.
Send container sizes, maximum loaded weights, whether containers are grounded or on chassis, yard surface, expected daily volumes, record requirements and who signs off VGM documents.
Quote request
Richter Scale can help you choose between C-Jacks, C-Legs or a broader weighing setup. The more operational detail you include, the faster the response can move from product name to practical specification.