The added value of the clamshell grabM
- Worldwide availability of parts
- Competitive price point
- Easy to assemble and disassemble
- Optimised production for quick delivery
For the fastest and most reliable handling of your bulk goods
The Nemag Clamshell Grab is the lightest and most productive clamshell grab bucket on the market. The productivity increase that you can experience with the Clamshell is the result of our 95 years of experience and input we’ve gathered from customers from all over the world. The Clamshell is manufactured using state of the art technology such as Solidworks and FEM & TACTON Product Configurators.
"The average grab-filling rate over all
these years thereby is an astonishing load of 24,3 t/cycle.
Almost unbelievable, considering the off-shore conditions and that the majority of our total unloaded quantity is Columbian coal."
- Harry Vaes, Plant manager at ISKOLDEN, moving 3,4 million Tonnes of coal annually.
By using the latest innovations in engineering we have updated our manufacturing process and enhanced our clamshell grab with modular parts. The result is a competitive price, while still using the highest quality high tensile wear resistant steel. The optimized manufacturing process also guarantees a shorter lead time for the Clamshell Grab. This dry bulk grab is available with a 100 ton capacity.
To keep the capital expenditures of the Clamshell Grabs as low as possible we’ve decreased logistics costs by designing this four-rope grab with container shipping in mind. This significantly reduces the costs of transportation to your location.
Check out this blog on our updated Clamshell grab for more interesting facts. Or read this article to discover the differences between our Clamshell grab and research backed NemaX grab.
Market research shows that the highest cost of any grab will always be the operating expenditure, OPEX. We want to keep the OPEX of our customers as low as possible. That is why we only use the most durable materials and decreased the number of parts that are open to wear and tear. We’ve also made it easier to reach and maintain the different parts of the Clamshell Grab.
That is how we can promise your team a safe work environment and the lowest maintenance costs per tonne transferred.
|100% symmetrical closing
|Reduction of stress in grab construction
|Short delivery times and enhanced ease of maintenance
|Equalizer is supported by double row cylindrical bearings
|Round support beam reducing spillage of cargo
|Very open design, no risk of material blocking the pulleys
Download the Clamshell product brochure for more information on its applicability. Additionally, you can learn about our service and maintenance or leadership in quality. Can't find the information you are looking for? Do not hesitate to contact us or schedule a meeting.
Do you want to know more about the competitive price of The Clamshell GrabM? Fill out the form and we will get back to you within 48 hours.
Thank you for your interest in Nemag.
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The Clamshell Grab is available as a highly customizable modular grab for lifting capacities starting at 20 metric tons up 100 ton safe working load.
If you are however looking for a non-standard clamshell grab bucket, please do not hesitate to contact our sales team. They will be happy to help you with all the special requests that you have!
The Clamshell is available for the following bulk materials:
This grab will increase your productivity by 10% or more and decrease your operational costs, as it has the lowest maintenance cost.