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
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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
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.