18 inch open mixing mill for eva pe epdm and sbr foam and rubber
products
Structure instruction
- Roll temperature adjusting device
Adopt powerful revolving joint with high pressure hose and add stop
valve for feed-water management, it is easy to make maintenance due
to movable joint, besides, all the inlet pipe can be connected
easily with coupling flange.
Adopt special leakage protection device and built-in water cooling
system, and it is clearer when add oil due to oil level display
device. With alloy steel hardened tooth surface for all the
reducers, the gear grinding machining precision can reach 6 grade .
In addition, the appearance is beautiful and the noise is lower due
to bath lubrication.
Adopt welding structure with annealing treatment , realize machine
finishing without internal stress.
With higher chilled cast iron for casting, the hardness of surface
with a layer of chilled and hardness layer is too high can reach
HS700±20, while for the inner, it is high tenacity cast iron, and it is
hollow for inside drum which can be used for cooling water pass or
steam heating.
With easy-disassembly conicity self-aligning roller bearing
(American TWB Brand), it is easy to make maintenance for it in
future.
America KDS or SIEMENS.BIDE Brand
Set overflow pipe and oil drip box for forcible oil pressure thin
oil lubrication system imported oil pressure assembly from Taiwan,
and so it is easy to make maintenance in future.
With AC frequency –changing motor, it is easy to adjust the pulling
speed. When restart the machine, the last speed can be used again;
by oil hydraulic tie-rod folding back device and lead limit switch,
the right and left swing travel can be adjusted optionally with
stable running and high reliability. There is MC nylon ring fixed
onto both sides of pressing roller and set end closure for roller
end surface, besides, the anti-reverse tipping gear is fixed as
well (The roller can be raised by 100mm), and the right and left
bracket is treated by
chromeplating .
Adopt double side hydraulic movable guide plate with steel plate
welding support, and the material is nylon, in addition. The gap
with the previous roller can be kept by minimum.
Button: Each for back, forwards and right, left inside (4 in all).
You may choose.
a. back and forwards guy ropes each(2 in all);
b. back and forward foot switch each (2 in all)
Adopt steel plate welding structure with machining after annealing.
With electric hydraulic block brake, it can reverse automatically
after braking, besides, the time can be adjustable.
- Auto folding back device (Optional)
With AC frequency –changing motor, it is easy to adjust the pulling
speed. When restart the machine, the last speed can be used again;
by oil hydraulic tie-rod folding back device and lead limit switch,
the right and left swing travel can be adjusted optionally with
stable running and high reliability. There is MC nylon ring fixed
onto both sides of pressing roller and set end closure for roller
end surface, besides, the anti-reverse tipping gear is fixed as
well (The roller can be raised by 100mm), and the right and left
bracket is treated by
chromeplating .
Main technical parameters
| No. | Techincal parameters | Discription |
| 1 | Roller spec | Ø458×L1220m/m( Ø18”×L48”) |
| 2 | Roller speed ratio | 1:1.125 |
| 3 | Main motor | 75KW (SIEMENS.BIDE) |
| 4 | Overall dimension (mm) | 5100×1750×2150 |
| 5 | Weight | About 12500KG |
| 6 | Driving mode | Single output shaft |
| 7 | Cutter | Cylinder twin blade |
| 8 | Material Plate | Stainless steel SUS304(There is notch close to Lower Right Corner
and drawer for clean) |
| 9 | Roller | With higher chilled cast iron for casting, the hardness of surface
with a layer of chilled and hardness layer is too high, reach HS700±20 |
| 10 | Bearing | Easy-disassembly conicity self-aligning roller bearing |
| 11 | Nip adjustment | There are manual or Automatic adjustment and the adjusting rang is
from 0.1 to 10mm(Optional) |
| 12 | Temperature control | Seal cooling system (Powerful revolving joint) hollow roll cycle |
| 13 | Bearing lubrication | Forcible oil pressure thin oil lubrication system |
| 14 | Guide plate | Maunel/ Hydraulic stock-Guide(Optional); MC Nylon material |
| 15 | Reducer | Full closed type hardened gear surface gear speed reducer |
| 16 | Braking device | Electric hydraulic block brake |
| 17 | Frame | Welded by iron casting and the base is welded by armor plate with
annealing treatment |
| 18 | Stock Blender | Manual / Stock-Blender (Optional) |
| 19 | Electrical control system | Separated |
| 20 | Color | Gray |
| 21 | Power supply | 380 V 50/60 Hz |
| 22 | Temp. of cooling water | ≤26℃ |
| 23 | Water flow | 10 m3/h |
| 24 | inlet and backwater pressure difference | 0.4~0.6Mpa |
Optional choices
1. Hydraulic stock-guide
2.stock-blender
3.Motor power-zoom
4. Delta Inverter
