Electric Rotary Hearth Screw Carburizing Furnace 950C Heat
Treatment RG-45-9
Sccrew Carburizing Furnace Application
Rotary carburizing heat treatment furnace is standard energy-saving
batch type electric rotary furnace, is mainly used for small metal
parts and standard components for hardening, carburizing,
carbonitriding, tempering and so on heat treatment.
Screw Carburizing furnace structure
This furnace composed of a furnace body, rotating mechanism,
tilting device, control system, drip gas supply system and so on.
The advantage of this series of products is that the heat treatment
quality of the parts is uniform, can be used in one furnace, high
productivity, easy operation and maintenance.
Rotating and tilting device
The rotating and tilting device is composed of motor, reduction
gear box, large and small sprocket, chain, etc., The tilt angle can
be adjusted as needed.
Dropping and gas supply system
The liquid medium and ammonia gas are respectively introduced from
the two pipe joints on the side of the instillator.
The amount of the liquid is metered through the observation hole
and the flow rate of the ammonia gas measured by the flow meter.
Exhaust gas is discharged from the front door and burned and the
workpiece is loaded and unloaded from the furnace door.
Technical parameters of SP-RG45-9 Screw Carburizing Furnace
| 1. Working power supply | AC/3-phase 4-wire/380-440V/50/60Hz |
| 2. Rated power | 45Kw |
| 3. Rated temperature | 950°C |
| 4. Temperature control way | PID power regulation,instrument of Japan conductive company |
| 5. Temperature accuracy | ±1°C |
| 6. Temperature uniformity | ±5°C |
| 7. Heating element | 0Cr25Al5Fe+Cr resistance wire,spiral |
| 8. Heating element connection | Y |
| 9. Dimensions of Effective work zone | Diameter * length=520*680mm |
| 10. load capacity of 1 batch | 100Kg |
| 11. Operating motor of Furnace chamber | 1 set ,1.5Kw,adjust speed by magnetic |
| 12. Rotating speed | 0.5-8 r/min |
| 13. Tilting motor of furnace body | 0.55KW Hand/electric (all in one) speed reduction unit |
| 14. Max Tilting Angle of furnace body | +/-50 degree |
| 15. No-load power loss | Less than 4KW |
| 16. No-load heating time(Normal Temp:950°C) | About 2.5 hours |
Standard model of SUPER Screw Carburizing Furnace
| Model | Furnace chamber size | Rated power | Rated temperature | Phase | Rated voltage | Load capacity |
| RG-30-9 | D300×L620 mm | 30 kw | 950℃ | 3 | 380-440V | 60KG |
| RG-45-9 | D520×L680 mm | 45 kw | 950℃ | 3 | 380-440V | 100KG |
| RG-60-9 | D600×L750 mm | 60 kw | 950℃ | 3 | 380-440V | 150KG |
| RG-120-9 | D750×L1000 mm | 120 kw | 950℃ | 3 | 380-440V | 300KG |
Super compnay goods service
1. All our furnace have one year warranty. In case of any failure occurred in the warranty period, damaged
parts to be replaced shall be offered free of charge. (note:
transport cost shall be borne by buyer.)
2. We have professional sales and engineer, experienced worker to service you during the whole purchasing trip.
3. Help buyer installation the equipment and free training operator. We provide lifelong tracing service, supply equipment parts and
relevant maintenance of favorable prices, and give user technical guidance free of charge.
