The gas-fired HWG 1000/13 Truck Furnace from the HWG series has a volume of 1000 litres and is...

The gas-fired HWG 1000/13 Truck Furnace from the HWG series has a volume of 1000 litres and is suitable for temperatures up to 1300°C.

ROHDE uses the HWG series to combine the versatility of truck furnaces with the performance of modern forced draught burners. The burner system is very efficient and its high power density allows connected loads that if performed electrically, required much more expense.

Gas-fired truck furnaces can be used for annealing of heavy castings or firing of ceramics and meet the highest requirements imposed on the atmosphere. Depending on the required application, the burner position can be adapted to individual processes.

Combined with a wide range of optional equipment, ROHDE develops customised solutions to meet different requirements.

  • Heating using powerful forced draught burners
  • Elster-Kromschröder Low NOx Burners
  • 3-layer insulation structure
  • All relevant functions combined in one system

Overview

Product group
Kiln
Design
Truck Furnace
Type
HWG series
Tmax
1300°C

Energy

Energy type
Gas-fired
Power
200 kW
Voltage
400V
Connection
-
Burners
4 pieces

Dimensions

Volume
2000 litres
Int. dimensions
1000 x 2100 x 1200 mm
Ext. dimensions
1450 x 2900 x 2200 mm
Weight
2400 kg

Equipment

Insulation
3-layer
Control
Jumo IMAGO 500

Torsion-resistant welded steel housing

The housing consists of a torsion-resistant welded construction. Each furnace is manufactured by hand and leaves the factory after undergoing extensive quality controls.

Corrosion protection due to stainless steel in-frame ventilation

The fully in-frame ventilated steel construction contributes to low external temperatures and combined with stainless steel components provides effective protection against corrosion.

Durable textured paint finish

The high-quality light-grey RAL 7035 textured coating protects the furnace body and steel construction.

Robust swing door allows for safe opening

The convenient operation of the swing door allows easy opening of the furnace. The solid door handle ensures smooth operating procedures even when opening the hot furnace while the process is running.

Flexible door sealing allows for thorough door closing

A flexible insulating cord ensures a seal between the door and the furnace opening. Minor unevenness can be corrected and the door can be closed flush with the furnace.

Lockable door catch

The robust door catch guarantees safe closing and locking of the door.

Stainless steel door frame protects against the effects of heat

The door frame is reinforced with stainless steel sheets and protects the construction against the effects of heat.

Easy loading using a truck on rails

The rail-mounted truck is equipped with high-quality rollers mounted on ball bearings that ensure extremely smooth and safe movement with maximum durability.

Flexible and adjustable truck sealing

The truck is fitted with a conical insulating cord providing optimum sealing of the furnace floor and preventing incoming draughts.

Efficient 3-layer insulation structure

A sophisticated 3-layer insulation structure allows for required temperatures to be achieved using less energy. High energy efficiency can be achieved even in continuous use.

First-class useful volume

All insulating materials are processed precisely and carefully. Lightweight firebricks in the firing chamber are characterised by a high insulation value and good thermal shock resistance.

Unique system prevents particles falling onto the products

ROHDE uses a unique concept of mortar-free lightweight firebricks combined with R-SiC ceiling supports preventing cracks and particles falling onto the products.

Precise temperature measurement with the “Type S” thermocouple

The installed PtRhPt thermocouple (type S) is protected against damage and guarantees exact temperature measurement at all times.

Furnace construction in accordance with DIN EN 746-1

The unit is constructed and manufactured in accordance with DIN EN 746-1 Industrial Thermoprocessing Equipment.

2-year warranty despite intense use

We deliberately refuse to reduce the warranty period despite commercial furnaces being used intensely except parts that are subject to wear.

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