PTH 1000/1000 M

PTH 1000/1000 M Industrial drum chipper, for those operators looking for the highest productivity, reliability and quality.

The chippers 1000/1000 M are robust and powerful machines which stand out for the width and the diameter of the drum and the material feeding opening.
These chippers are capable of processing large quantities of logs (of any kind), mowing and pruning in a short time, producing up to 220 cubic meters per hour of high quality and homogenous size wood chips, which can be then destined for large power stations, gasifiers or small boilers.
The diameter of the chipper drum (1000 mm) and the width of the feeding opening (1000 mm) allow the machine to process logs with a diameter up to 800 mm.
The robust hydraulic fan, which is standard on this machine family, allows the dynamic adjustment of the rotations. With dry material it is possible to work at low speeds, reducing either the consumption and the dust generated during processing. With wet material, such as that produced by green maintenance operations, the revolutions can be increased, keeping the evacuation of wood chips smooth and avoiding obstructions.

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These chippers are designed with a conical-shaped feeding opening, a feature that, combined with the upper roller that opens completely, allows even very bulky logs and branches to be processed effectively, thus increasing productivity.
The closed feeding chain brings the material to be chipped to the counter-knife, a design feature that eliminates the problem of ‘wasted material’ accumulating under the machine after each movement, thus avoiding the need to slow down the equipment for site cleaning. The recovery augers, positioned under the final part of the feeding chain, collect any excess of chipped material and convey it for expulsion through the exhaust fan.
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 calibrated chips, which are able to pass through the calibration grid immediately after cutting.
Worth mentioning is the system with the collapsible counter-knife: this system minimizes any damage caused by the accidental introduction of foreign bodies (not biomass) into the chipper.




755/563 HP/KW - 796/585 HP/KW

Diesel engine power

800 mm

Max chipping diameter

1000x1100 mm

Max inlet passage


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Description

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Alternative models

Data Sheet

Diesel engine power hp/kW VOLVO TWD1683 VE 796/585
Diesel engine power hp/kW CAT C18 755/563
Maximum chipping diameter (softwood) mm 800
Maximum chipping diameter (hardwood) mm 550
Maximum material passage mm 1000x1100
Knives n° 4
Production per hour m³/h up to 220
Drum diameter mm 1000
Drum width mm 1000
Width of the closed-link steel feeding belt with hooks mm 1000
Length of the closed-link steel feeding belt with hooks mm 2200
Weight kg 18500

Data Sheet

Diesel engine power hp/kW VOLVO TAD 1385 551/405
Diesel engine power hp/kW JOHN DEERE 6136H I550 550/410
Maximum chipping diameter (softwood) mm 600
Maximum chipping diameter (hardwood) mm 450
Maximum material passage mm 1400x900
Knives n° 5
Production per hour m³/h up to 200
Drum diameter mm 820
Drum width mm 1400
Width of the closed-link steel feeding belt with hooks mm 1400
Length of the closed-link steel feeding belt with hooks mm 2000
Weight kg 17000
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Data Sheet

Diesel engine power hp/kW VOLVO TWD1683 VE 796/585
Diesel engine power hp/kW CAT C18 755/563
Diesel engine power hp/kW CAT C27 1050/783
Maximum chipping diameter (softwood) mm 800
Maximum chipping diameter (hardwood) mm 550
Maximum material passage mm 1200x1100
Knives n° 5
Production per hour m³/h up to 250
Drum diameter mm 1000
Drum width mm 1200
Width of the closed-link steel feeding belt with hooks mm 1200
Length of the closed-link steel feeding belt with hooks mm 2200
Weight kg 20000
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Configurations

Crane controls in the tractor cab

Different crane and stabilizer models available

Tandem trailer with crane

Axles with air suspension (with possible second steering axle). Different crane and stabilizer models available

Tandem trailer with crane with cab

Axles with air suspension (with possible second steering axle). Different crane and outrigger models available

Tandem trailer

Leaf spring axles (with possible second steering axle)

Tridem trailer

Axles with air suspension (with possible first and third steering axle). Different crane models available

Foot-mounted equipment
On tracks with conveyor

Suitable for the independent machine handling in arduous and swampy areas

On truck with fifth wheel
On truck with sliding for demountable system
On tracks with unloading belt

Suitable for the independent machine handling in arduous and swampy areas

On tracks with crane

Suitable for the independent machine handling in arduous and swampy areas. Different crane and stabilizer models available

On truck with sliding system in order to displace the machine from the crane
Machine on semi-trailer with crane
On self-supporting platform with twist lock system

Accessories

Radio Controls

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

C-shaped hydraulic log splitter

The cradle diameter is 900 mm (also available with chainsaw)

Automatic greasing system
Rubber discharge belt

As an alternative to the fan, it is useful for obtaining even higher quality wood chips

Tungsten carbide counter-knife elements

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

Tungsten carbide under-knives

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

Electric winch for the replacement of the interchangeable grid

Different grid sizes available. It can be replaced in a few minutes

Loading hopper with hydraulic rollers

For the chipping of logs, reducing the presence of earth and bark in the output wood chips

Extension of the hydraulically tilting hopper

In order to facilitate the feeding of certain types of material

Accumulation hopper sides

To allow the feeding of the machine with very short material

Idle facilitator roller

To facilitate the material feeding into the hopper

Driven roller

It facilitates the introduction of the material into the hopper by means of a driven roller

Hydraulic traction

It facilitates the machine handling over uneven terrain

Hydraulic feet

In order to stabilize the machine during the working phase (on vertical / oblique slopes)

Available drives for this model:

Power take-off

Autonomous engine

Hackertruck

Electric version

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