OPTIMISED FEEDING. PRECISE DOSING.
STEER Twin Screw co-rotating side feeders
are designed to feed dry materials into the
extruder processing zone. The side
feeders, feature multi-spline shafts with
modular screw segments providing
maximum flexibility regarding screw pitch,
material of construction and screw
replacement, to enhance feeding low-bulk
density materials.
SIDE FEEDER
FeaturesŸ Small Footprint due to vertical motor
Ÿ VFD for precise Feed Control
Ÿ Barrels with built in cooling*
Ÿ Mounted on a portable trolley with
lockable wheels
Side Feeder Barrel comes with cooling provision with
a wide range of MOC to suite various applications
like powder or glass fibre feeding to the main
processing zone of extruder.
Due to its wide range of screw diameter side feeder
can be easily adapted to any OEM extruder.
Compact design with a base frame on castor wheels
with locking provision. Optionally in condition with
space constraint. It can be mounted on a swivelling
base frame bolted directly to the extruders machine
base or can be provided on guideways which
provides extremely easy handling.
STEER Barrels & Elements STEER Gearbox
Geared Motor, Vertical :
Lenze/ STM
SIDE FEEDER
OUTPUT Kg/hr
(APPROX)
1 SF 20 16 0.37 3 560 50-70
2 SF 25 21.1 0.37 3 600 80-130
3 SF 30 24 0.75 6 600 180-200
4 SF 40 32 1.5 12 630 260-325
40 1.5 36 400 350-400
40 3 30 480 450-550
48 5.5 50 530 625-700
48 5.5 57 460 750-800
56 7.5 68 530 800-875
56 7.5 77 460 900-1000
72 15 117 610 1000-1100
72 15 122 600 1250-1400
9 SF 110 86 15 116 610 1500-1800
ACTUAL
RPM @
50 Hz
5 SF 50
6 SF 60
7 SF 70
SL.NO MODELCENTER
DISTANCE
POWER
IN KW
TORQUE,
T/SHAFT
N-m
8 SF 90
SIDE FEEDER
Specifications
Features
Ÿ VFD for precise Feed Control
Ÿ Barrel with built in cooling
Ÿ Motor: Horizontal / Vertical
Ÿ Mounted on a portable trolley with lockable wheels
Ÿ Motor orientation options : Horizontal / Vertical
Hopper with Agitator
for fulidization
STEER Barrels & Elements
Single piece spline shaft for elemnts
engagement from rear end having
integrated front screw tip. Sleeve with
SKF lock nut & lock washer for locking
the elements from rear end, chuck nut
for arresting the sliding of shaft during
running.
STEER Gearbox
Gear box with a simple gear train
with compact Lenze motor which
is zero maintenance and comes
with inbuild one time lubrication
system.
Motors are provided as per
customer requirements from
reputed make confirming to CE and
UL standards.
SIDE FEEDER WITH AGITATOR
OUTPUT Kg/hr
(APPROX)
1 SF 40 32 1.5 12 600 300-400
2 SF 50 40 3 24 600 500-600
3 SF 60 48 5.5 40 640 700-800
4 SF 70 56 7.5 68 530 900-1000
SL.NO MODELCENTER
DISTANCE
POWER
IN KW
TORQUE,
T/SHAFT
N-m
ACTUAL
RPM @
50 Hz
Specifications
SIDE FEEDER WITH AGITATOR
Ÿ Small Footprint due to vertical motor
Ÿ Geared motor for compact design
Ÿ Devol hood with toughened sight glass
Ÿ Barrels with built in cooling
Ÿ Catchpot with baffles / chilled water
jacket
Ÿ Mounted on a portable trolley with
lockable wheels
ADVANTAGES
Vertical mounting on top of open barrel or horizontal mounting
on the side of a combi barrel arrangements available.
Enhanced wear protection, Reliability & easy adaptation to
other OEM Extruders.
Conventional Vacuum degassing units are mounted above the
processing zone & barrel but Steer side degassing unit is
assembled on the side with a base frame mounted on castor
wheels which enhances easy and quick disengaging and
cleaning.
Components of Vacuum stuffer
Gear Box- Steer Gear Box with a simple gear train with compact
Lenze gear Box which is zero maintenance as it comes with
inbuilt one time lubrication system.
Motor- Motors are provided as per customer requirements
from reputed make confirming to CE & UL standards.
Barrel and Screw elements- Wide range of MOC available
made with the right metallurgy at the company's very own
state-of-the-art foundry, which are crafted for high
performance, longer life & perfectly match with any existing co-
rotating twin screw extruder.
STEER Barrels & Elements
Vertical Motor : Lenze/ STM
STEER Gearbox
VACUUM STUFFER
SL.NO MODELCENTER
DISTANCE
TORQUE,
T/SHAFT
N-m
ACTUAL RPM @
50 Hz
1 VSF 30 0.75 6 580
0.55 13 200
1.5 12 630
3 VSF 50 3 30 480
4 VSF 60 5.5 50 530
7.5 78 460
7.5 68 530
3 45 330
5.5 128 200
15 117 615
5.5 43 600
POWER IN KW
24
2 VSF 40
32
32
40
48
5 VSF 70
56
56
56
6 VSF 90
72
72
72
Specifications
VACUUM STUFFER
Side Feeders are fitted into a STEER make main Barrel with suitable leak-proof interface with SF and
a precision interface with other existing main Barrels
Side Feed Barrel with
Backvent (Combi Barrel) :
STEER make
SIDE FEEDER ADAPTATION
Side Feed Barrel :
STEER make
Vacuum Stuffers are fitted into a STEER make main Barrel with suitable leak-proof interface with
VSF and a precision interface with other existing main Barrels
Stuffer Barrel
With Vent : STEER make
VACUUM STUFFER -ADAPTATION
Stuffer Barrel : STEER
make
STEER INDIA - Bangalore
#290, 4th Main, 4th Phase,
Peenya Industrial Area,
Bangalore 560 058, India
Tel: +91-80-23723309/10
+91-80-42723300
Fax:+91-80-28391374
E-mail: [email protected]
Web: www.steerworld.com
STEER JAPAN
Fukui Building 4F, P3-21-7
Higashiueno, Taito-Ku, Tokyo
110-0015 Japan
Tel: +81-3-6411-5770
Fax: +81-3-3831-3230
E-mail: [email protected]
Web: www.steerjapan.com
STEER INDIA - Mumbai
#317, Regus Business Centre, Level-
3, Neo Vikram, New Link Road,
Andheri (W) Mumbai – 400053. India
Tel: +91 22 61984900
Toll Free: 1800 425 55111
Fax: +91 22 61984950
E-mail: [email protected]
Web: www.steerworld.com
STEER AMERICA
1525 Corporate Wood Parkway,
Suite 500, Uniontown,
Ohio 44685, USA
Tel: +1-866-984-1800
Fax: +1-330-563-4413
E-mail: [email protected]
Web: www.steeramerica.com
STEER CHINA
603,Building No.12, 3599#, Qixin
Road, Minhang District , Shanghai,
China 201101
Tel: +86-021-34718598
Fax: +86-021-34718598 ext. 806
E-mail: [email protected]
Web: www.scg.steerworld.com
STEER EUROPE
Tel: +44 2032904949
E-mail: [email protected]
Web: www.steerworld.com
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