Thermoplastic heaters
cookers for the preparation of thermoplastic road marking compounds

Type AKG/ AKÖ Type AKZ

AKG 021 (200 l) AKZG 160 (2 x 800 l)


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Thermoplastic heaters type AKG/ AKÖ for the preparation and production of marking compounds

- Capacity: from 200 l up to 1,800 l
- Vertical agitator shaft (horizontal agitator shaft on demand)
- Single or dual chamber system

Thermoplastic preheaters of Linnhoff & Henne enable the melting, heating and mixing of thermoplastic material for road marking. The equipment offers the utmost in safety and profitability, produces an excellent quality of material mix and requires a minimum in maintenance. A particular heating system, operating directly or indirectly, ensures that the mass is heated up gently and quickly.

The preheaters can be installed on truck chassis, truck changing system or trailer chassis with individual or dual axle.

The kettles can be delivered with capacities from 200 up to 1,800 l. The thermoplastic preheaters type AK / AKZ are equipped with a stationary agitator shaft which does not require a stuffing box sealing. The machines of  type LK (horizontal agitator) are equipped with an agitator shaft sealed with low-maintenance stuffing boxes.

Depending on the size of the unit, they are either manually driven or powered by a one-cylinder diesel engine with single stage hydraulic gearless drive, reverse operation and overload protection.

Additional equipment:
- soundproof diesel engine
- fully automated oil burners
- electronic control device
- fine-tuning valve
- working spotlight
- panoramic light
- spare wheel
- toolbox
- hydraulic safety cover
- manual torch
- self-propelled chassis
and many others.

All thermoplastic prehaters are produced individually according to customer requirements and can be delivered with a collection of special equipment.