Rotocure Machine

Rubber Sheet Curing Press, Conveyor Belt Vulcanizing Equipment, Conveyor Belt Vulcanizer

Application:
The rotocure machine is used for vulcanizing sheets used for conveyor belts, rubber sheets and rubberized fabric.

Scope of Supply:
Let off device 1set
Prestretching device 1set
Front work platform 1set
Rotocure machine main body Frame 2 set
Vulcanizing roll 1set
Supplement rolls 3sets
Tension oil cylinder device 2pcs
Deviation correcting device 1set
Nip adjustment device 2sets
Hydraulic system 1set
Bedplate 1pc
Other accessories 1set
Wind up device 1set
Electric control cabinet 1pc
Operation box 2pcs

Customer Supply:
steel belt;
cable outside operation box and electric cabinet;
Pipelines outside rotary joint ;

Technical Parameters:
Item
Model
DLG-700 DLG-900 DLG-1100 DLG-1200
Max.width of porduct(mm) 1200 ~ 1600 1200 ~ 1600 1400 ~ 2000 1400 ~ 2000
Dia.of vulcanizing drum(mm) 700 900 1100 1200
Working width of drum (mm) 1400 ~ 1800 1400 ~ 1800 1600 ~ 2200 1600 ~ 2200
Total pulling force of pressure tape (t) 38 ~ 49 49 ~ 62 84 ~ 116 92 ~ 126
Linear speed of vulcanizing drum(m/min) 0.04 ~ 1.12 0.05 ~ 1.42 0.06 ~ 1.8 0.07 ~ 1.95
Steam pressure (Mpa) 0.6 0.6 ≤ 1.0 ≤ 1.0
Main motor puwer (kw) 4 ~ 5.5 5.5 ~ 7.5 7.5 ~ 11 7.5 ~ 15
Overall dimension (mm) 8300×(4400~4830)×2100 8800×(4400~4830)×2350 10000×(4550~ 5150)×2800 10000×(4580~ 5180)×2800
About werght (t) 20 ~ 30 24 ~ 38 36 ~ 45 48 ~ 52

Arrangement:
1. Let off device:
This device is driven by motor, material roll will be transfered to prestretching device
2. Prestretching device: after let off device, material prestretching
3. Front work platform: It is used to unfold and settle vulcanized products.
4. Rotocure machine main body
4.1 Frequency motor drive vulcanizing roll running through reducer and gear-type coupling.
4.2 There are four rolls on the rotocure machine, they are: up roll, under roll, vulcanizing roll and stretching roll, vulcanizing roll is driving roll, to rotate other three rolls through steel belt.
The vulcanizing roll is a drilled type, which conduction oil or steam can pass through, with balanced temperature on the working surface, roll surface is chrome plated and by fine grinding, the thickness of chrome is 0.15-0.2mm, smoothness is Ra 0.8 Up roll ,under roll and stretching roll are treated by excircle fine grinding ,the smoothness is Ra.1.6.
4.3 Frame: the material is ZG35 after anealing treatment.
4.4 Bedplate: separated type, welded assembly, after stress relieving treatment