PTH 1200/1200 E

PTH 1200/1200 E Industrial drum chipper in stationary electric version, for automatic feeding.

The PTH 1200/1200 E are industrial, stationary machines, equipped with an electric motor, mainly used in: biomass power plants, pellet mills, sawmills and chipping yards.
These chippers are capable of processing large quantities of logs (of any kind), as well as trimmings, offcuts and sawmill waste, in a short time, producing more than 300 cubic metres per hour of wood chips of high quality and homogenous grain size.
The diameter of the chipper drum measures 1200 mm and the 1200 mm wide inlet opening enables the machine to process logs with a diameter of up to 800 mm.
The clean cut guaranteed by the knives and the high inertia of the drum reduce the strain on the electric motor and stress, confirming the recognised production capacity and robustness of Pezzolato drum chippers.

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These chippers are usually fed through vibrating tables, vibrating channels, rubber belts depending on the type of material to be processed and production requirements. Automatic feeding can possibly be supported by the presence of Metal Detectors to detect the presence of iron pieces before the material to be processed reaches the drum, reducing the risk of accidents and breakages.
The cutting system used by Pezzolato consists of a closed drum with staggered sections equipped with knives, a counter-knife and an interchangeable calibration grid. This system guarantees the production of quality wood chips, as the closed drum allows the cutting length of the wood chips to be kept fixed and constant. The wood, subjected to the action of the knife, is transformed into chips of homogenous size, which are able to pass through the calibration grid immediately after cutting.
Also worth mentioning is the system with the drop counter-knife: a solution that minimises any damage caused by the accidental insertion of foreign bodies (not biomass) into the chipper.




2x250 KW

Electric engine power

800 mm

Max chipping diameter

1200x800 mm

Max inlet passage


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Description

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PTH 1200/1200 E – Drum chipper driven by 2 electric engines of 250kW each

Alternative models

Data Sheet

Electric motor power kW 2 x 250
Maximum material passage mm 1200×800
Knives pcs 5
Hourly production m³/h over 300
Drum diameter mm 1200
Drum width mm 1200
Length of closed-link steel feed belt with spikes mm 5000

Data Sheet

Electric engine powerkW200
Electric engine powerkW450
Maximum material passagemm1000x600
Knivesn°4
Production per hourm³/h180-220
Drum diametermm1000
Drum widthmm1000
Length of the closed-link steel feeding belt with hooksmm3000
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Configurations

Vibrating channel

Especially suitable for trimming and melting

3-chain loader

To be combined with the vibrating channel, it is also available with 4 chains

Vibrating table for loading

Available in different sizes (4×4 or 5×4 m)

Feeding chain

For material feeding. Available in different sizes

Rubber loading belt

For material introduction

Loading rollers

For material introduction

Rubber discharge conveyor

For the evacuation of wood chips

Bladed conveyor

For the discharge of wood chips at a height of 4.2 m

Accessories

Radio Controls

Different types of radio controls available for the management by remote of the main functions of the chipper

Screening zone

Screening zone

Metal detector

To be assembled to the vibrating channel

Tungsten carbide under-knives

Tungsten carbide under-knives
Cutting unit elements with a tungsten carbide coating

Collapsible counter-knife

Mounted on a sliding guide and secured with calibrated bolts. It prevents eventual damages caused by foreign bodies entering the machine

Tungsten carbide counter-knife elements

The independent counter-knife elements are available with a tungsten carbide coating

Bladed discharge system

To be combined with the bladed conveyor

Available drives for this model:

Autonomous engine

Electric version

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