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Processing and handling aggregates such as sand, gravel, limestone, silicates, gypsum is an arduous environment which requires components that are made to withstand these tough conditions.
Customer was struggling with their conveyors transporting a corrosive by-product of crude oil processing. The chain was breaking and wearing fast, causing much downtime. 4B heavy duty links with corrosion-resistant pins and circlips improved the conveyor life by at least 50%.
Design for a new elevator handling recycled asphalt planings (RAP). Recommending speed, power requirements, shaft & casing sizes, and component specifications (SPS steel buckets and NBR belting), 4B engineers helped the customer to achieve the desired capacity of 250 tph.
Consol Glass were experiencing continuous belt breakages and downtime due elevator repairs and maintenance. 4B came up with a revised retrofit design on the elevator components, including AD400 Nyrim buckets and high quality elevator belting.
A potash fertiliser elevator was using solid hardox elevator buckets which were expensive and wearing quickly causing loss of production. 4B solved the problem with wear resistant, self-cleaning Nyrim buckets - fitted with a steel wearband for excellent impact resistance.
Products for
Aggregates & Mining
The Pullswitch is a failsafe taut wire emergency pull cord safety stop switch for open conveyors.
Deep drawn solid steel elevator bucket, designed to replace large fabricated elevator buckets.
The 4B heavy duty aluminium Rotech rotary shaft encoder is used primarily for protecting equipmen
The 4B heavy duty stainless steel Rotech rotary shaft encoder is used primarily for protecting eq
Overheated bearings are one of the main risk factors for dust explosions in bucket elevators and
Same strength and durability as 4B's standard forged chain links.
Same quality, strength and durability as 4B's standard links.
4B sprockets and trailers are manufactured from high grade heat treated steel to a minimum hardne
4B sprockets and trailing wheels are manufactured from high grade heat treated steel to a minimum
Manganese Wear Rails for conveyor chains. - ‘V’ Groove.
Sizes available:
Suitable for the very toughest of industrial applications.
Deep drawn solid steel elevator bucket, designed to replace large fabricated elevator buckets.
Polypenco Nylatron cast nylon elevator buckets are designed for tough long life solutions for ind
4B's STEEL WEB belt is a rubber elevator belt with a special steel cord core.
4B elevator belting is of laminar construction, to give high impact resistance coupled with low s
The Braime Clamp (BC) series of heavy duty belt splices securely fastens belting on larger bucket
4B is the only original manufacturer of the most well known elevator bolt types -Ref70 bolts, Eur
The Pullswitch is a failsafe taut wire emergency pull cord safety stop switch for open conveyors.
The 4B heavy duty aluminium Rotech rotary shaft encoder is used primarily for protecting equipmen
The 4B heavy duty stainless steel Rotech rotary shaft encoder is used primarily for protecting eq
Return-belt mounted heavy-duty belt speed monitor.