Naprava za termično obdelavo / vakuumski sušilnik

WTT Thermobehandlungsanlage / Vakuumtrockner

No. 3213

Thermal Treatment Plant / Vacuum Dryer WTT

Used, Year of Manufacture 2017

Thermal Treatment Plant / Thermal Chamber for Wood Modification

The WTT thermal chamber is a plant for the thermal modification of wood. It enables efficient treatment of 2 to 3 batches per day, depending on wood thickness and type. The plant features a powerful energy and heat transfer system and operates with a gas- or oil-fired boiler using thermal oil as the heat transfer medium.

Technical Data:

Capacity: 5,950 - 9,900 m³ of wood per year (based on 330 working days)
Usable volume: 9 m³ (with 50 mm wood thickness)
Stack dimensions (LxWxH): 10,500 x 1,300 x 1,100 mm
Minimum board thickness: 10 mm
Power supply: 3 x 400 V, 50 Hz + neutral + earth, 63 A
Specific power consumption: 15.9 kW/m³
Maximum heating output: 2 MW (230 °C - 250 °C thermal oil)
Heat consumption: 120 kWh/m³ wood
Autoclave length: 11,000 mm
Autoclave diameter: 1,800 mm
Autoclave material: 10 mm stainless steel Duplex EN 4462
Door opens hydraulically, 1.5 kW drive
Operating pressure: 0.1 to 15 bar (absolute)
Operating temperature: 0 °C to 220 °C
200 mm glass wool insulation, covered with 1 mm galvanized steel sheet

Main Components:
1. Autoclave for heat treatment
2. Vacuum system for extracting air from the autoclave before heating
3. Energy center with a 2 MW oil burner
4. 4 MW cooling system with dry coolers
5. Nitrogen generator
6. Gas cooling system

Heating and Cooling System:
Heat exchangers: 8 units (4 each side)
Material: Stainless steel tubes (seawater resistant)
Total surface area: 165 m²
Cooling water consumption: 1,000 l/batch (not contaminated, only heated)

Control and Operation:
Control system: WTT ExoT (fully automatic)
Displays: 22" color monitor with IBM computer and printer

Sensors:
4 PT100 temperature sensors
2 mechanical thermometers
1 vacuum/pressure transmitter
1 mechanical vacuum/pressure gauge

Special Equipment:
Hydraulic rail bridge for easy transport of wood trolleys
Automatic trolley extraction with winch (1.5 kW)
2 MW thermal oil boiler (heating)
Heating oil tank (4,000 l) with measuring system
Insulated 20-foot steel container for heating module
Safety chimney made of stainless steel (300 mm diameter, 6,000 mm length)

Function Description:
1. Loading the autoclave with wood
2. Generating preliminary vacuum
3. Filling with gas
4. Heating
5. Modification
6. Cooling
7. Pressure equalization
8. Generating final vacuum / drying
9. Pressure equalization
10. Unloading

Certified according to EC Pressure Equipment Directive (PED) 97/23/EC
Design according to EN 13445

Sale on behalf of customer, ex location near 5020 Salzburg (Austria), without disassembly, without transport or installation
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Disassembly, loading, and transport by us are possible as an option

Errors in description and pricing reserved

To avoid misunderstandings, on-site inspection by appointment is possible and recommended

Sale takes place as is

Technical data, description of condition, year of manufacture and scope of supply according to manufacturer's brochure and/or previous owner, without guarantee
Subject to prior sale
For used machines, any warranty is excluded; the following applies: "purchased as inspected"
Pictures and videos are for illustration purposes only and do not represent the actual scope of delivery

Payment terms: Prices plus statutory VAT, payment prior to collection or shipping

Delivery terms: ex location

Oglas je bil avtomatsko preveden. Možne so napake pri prevodu.