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PHT hydraulic tire presses were developed in response to motorcycle tire manufacturers strong requirement for better tire uniformity, less energy consumption
Model
PHT - 55
PHT - 56
PHT - 57
PHT - 27
Vulcanized tire size
Bicycle tire
12-1/2” ~ 20”
20” ~ 28”
Motorcycle tire
350 - 14” ~ 21”
L/T 500 -12”
M/C tire 14” ~ 21”
No. of cavity
4
3
2
Max. clamping force
67 tons
135 tons
Working clamping force
42 tons
85 tons
Hydraulic working pressure
120 kg / cm2
Oil cylinder size
Φ212 × 1800st
Φ300 × 1800st
Φ300 × 1740st
Φ300 × 1440st
Platen outside dia.
Φ 700 mm
Φ 910 mm
Φ 915 mm
Platen Inside dia.
Φ 155 mm
Φ 323 mm
Mold thickness
100 - 120 mm
130 - 200 mm
80 - 250 mm
Max. opening space
450 mm
580 mm
720 mm
Green tire height
Max. 85 mm
Max. 230 mm
Max. 350 mm
Mold opening /closing time
15 sec.
12 sec.
20 sec.
Inside platen steam pressure
8 kg / cm
Internal pressure
18 kg / cm
20 kg / cm
Air pressure
7 kg / cm
Vacuum
About 100 mm Hg
Curing system
Steam & Hot water or Steam & Nitrogen.
Overall dimension mm
L 974 x W 900
x H 3318
L 1184 x W 900
x H 3390
L 1194 x W 1000
x H 3376
x H 2829
Mc weight
3000 kgs
3890 kgs
4000 kgs
4600 kgs