Napier Engineering and Contracting

Weed Conveyor

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Weed Conveyor

Overview The automated weed conveyor can be supplied in any size or formation, custom made to specific requirements. Primarily stainless-steel construction with stainless steel high load chain. Blade styles can be varied to suit weed types or rubbish to be removed from waterway before entering grate. These machines have multiple benefits by reducing labor and [...]

Gut Slicer

Overview Our Gut Slicer ranges from 300mm inlet diameter, used for lamb, up to 1200mm for large bull paunches easily installed into existing pipework made in quality 316 Stainless Steel. Spacings of blades can be tailored to client’s requirements. Applications Opening of paunches prior to going through washing process. Options for lamb up to bulls. [...]

RP3 Rotopump

Overview The RP3 is a heavy duty rotary positive displacement lobe pump for handling a wide range of viscous and semi-solid materials. Non-contacting, non-meshing lobes give large volumetric displacement allowing low operating speed with quiet performance, less agitation of pumped material and low maintenance. RP3 Rotopumps are supplied ready to go on a sturdy galvanized [...]

RP5 Rotopump

Overview The RP5 is a heavy duty rotary positive displacement lobe pump for handling a wide range of viscous and semi-solid materials. Non-contacting, non-meshing lobes give large volumetric displacement allowing low operating speed with quiet performance, less agitation of pumped material and low maintenance. RP5 Rotopumps are supplied ready to go on a sturdy galvanized [...]

RP6 Rotopump

Overview The RP6 is a heavy duty rotary positive displacement lobe pump for handling a wide range of viscous and semi-solid materials. Non-contacting, non-meshing lobes give large volumetric displacement allowing low operating speed with quiet performance, less agitation of pumped material and low maintenance. RP6 Rotopumps are supplied ready to go on a sturdy galvanized [...]

PB3 Pre-Breaker Machine

Overview The PB3 Pre-Breaker is a medium duty machine designed for rapid size reduction of wholdemned carcasses, green bone etc. and similar materials in the rendering industry. If processing of while large animals is desired, the use of a larger PB4 or PB6 Pre-Breaker should be considered The cutting edges inside the machine are formed [...]

PB3-8 Pre-Breaker Machine

Overview Niven Pre-Breakers are designed for the size reduction of whole fallen animals, condemned carcasses, and green bone prior to rendering. Their rugged heavy-duty construction uses a unique crushing and breaking action at low speed, giving a long reliable operating life with reduced power and maintenance requirements. Optional orifice plates, where required, provide close control [...]

PB3 Marine Pre-Breaker Machine

Overview The PB3 Pre-Breaker Marine is a medium duty machine designed for rapid size reduction of fish products including the tooth fish. If processing of whole large animals is desired, the use of a larger PB4 or PB6 Pre-Breaker should be considered. The cutting edges inside the machine are formed from a specific hard facing [...]

PB4 Pre-Breaker Machine

Overview The PB4 Pre-Breaker is a heavy-duty machine designed for rapid size reduction of whole fallen animals, condemned carcasses, green bone etc. and similar materials in the rendering industry. The cutting edges inside the machine are formed from a specific hard facing grade of steel. The machine operates on the principle of a shearing action [...]

PB6 Pre-Breaker Machine

Overview The PB6 Pre-Breaker is a heavy duty machine designed for rapid size reduction of whole fallen animals, condemned carcasses, green bone etc. and similar materials in the rendering industry. The cutting edges inside the machine are formed from a specific hard facing grade of steel. The machine operates on the principle of a shearing [...]