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Working Principle:
The bar to be peeled is supported between an entry guide and
steady rollers. The cutting tools is mounted in a cutter head which
in turn is fixed on a revolving spindle and the bar to be turn is
move by feed rollers against the revolving cutter head on the bar.
Technical Specification & Construction of the Machine:
| Capacities |
Models
|
Capacities
of Peeling Black Bar |
|
TM
- 45 |
18
mm to 45 mm dia round |
|
TM
- 75 |
20
mm to 75 mm dia round |
|
TM
- 100 |
45 mm to 100 mm dia round |
Depth of cut on Dia: 2 to 2.5 mm
Turning Head Stock: The machine will have geared head with
a hollow spindle. Mounted at each end antifriction bearings. The
geared head have Six Spindle speeds and having hardened gears.
Feed Rolls: Axial feed of power into the peeling head is
done with the help of feed rolls. The bar is pinched in two pairs
of feed roils. The rotation of these rolls feeds the bar into turning
head with specified rate. The rotational speed of feed rolls is
variable to suit the size of the bars. The drive is affected from
a separate motor through V.belts pulleys. The feeding rollers will
be of High Carbon High Chrome Steel duly hardened.
Speed Control: Dimmerstat variable speed drive ensures
step less variation of speed without any loss of power while conversion
from AC to DC.
Cutter Head: One set of cutter head for Model- TM-45 and
Two sets of cutter head for Model- TM-75 & TM-100 is required to
cover the complete range of sizes. The cutter head consists of one
Tungsten Carbide Button Tool holder and Three suitably profiled
pressure rollers with one tungsten carbide guide. The adjustment
is provided for setting the tools holder, pressure rolls and guide.
The whole assembly is fixed to the hollow spindle. The cutter head
can be easily removed and can set to cut different dia of the bars
using a setting base.
Input & Output carriages: For supporting and preventing
the rotation of the bar one input and one-output carriages are provided
on either side of the machine. The carriages run on round bars of
16 ft. approx both side of the machine.
Coolant System: Constant flow of mineral based cutting oil
is splattered on cutter head to cool the tool and rollers.
Electrical Details (For Model TM-45):
| Motor
for Cutting Head : |
7.5
K.W / 1500 RPM / 415V A.C. |
| Motor
for Feeding Gear Box : |
2.2
K.W / 1500 RPM / 220V D.C. |
| Coolant
Pump Motor : |
.25
H.P. / 2800 RPM / 440V A.C. |
| Control
Panel : |
Centralized
operation console with interlocks for Complete safety. |
Electrical Details (For Model TM-75):
| Motor
for Cutting Head : |
15
K.W./ 1500 RPM / 415V A.C. |
| Motor
for Feeding Gear Box : |
3.7
K.W./ 1500 RPM / 220V D.C. |
| Coolant
Pump Motor : |
.37
K.W. / 1500 RPM / 440V A.C. |
| Control
Panel : |
Centralized
operation console with interlocks for Complete safety. |
Electrical Details (For Model TM-100):
| Motor
for Cutting Head : |
22 K.W./ 1500 RPM / 415V A.C. |
| Motor
for Feeding Gear Box : |
7.5
K.W./ 1500 RPM / 220V D.C. |
| Coolant
Pump Motor : |
1.1
K.W. / 1500 RPM / 440V A.C. |
| Control
Panel : |
Centralized
operation console with interlocks for Complete safety. |
All electrical accessories will be of Kirloskar / Siemens / L&T
or any best make.
Note : As we are constantly striving for improvement, we
reserve the right to modify the design, details and price of the
machines without notice.
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