SAMIFLEX ELASTIC COUPLINGS
SAMIFLEX ELASTOMERIC COUPLINGS
Now there' s a new solution to one of the most costly and troublesome problems facing maintenance
personnel - coupling failure and the expensive down time associated with fixing it.
Only four parts to the Samiflex Coupling
The two identical hubs ( items A & B) are manufactured in cast
iron, cast steel or aluminium alloy and incorporate four, six
or eight teeth, depending on size rating of the coupling.
A precision cast and machined polyurethane insert ( item C) fits
between the hubs and is split axially so fitting and removal can
be achieved without moving hubs.The holding ring,
manufactured in steel, polyamide or bronze ( item D) is fitted
over the insert securing both insert and ring between hubs.
The coupling requires no bolts or nuts.
ATEX Approval
The range of Samiflex Couplings has been approved under ATEX
directive 94/ 9/ EC - for use in potentially explosive atmospheres.
Features and Benefits
• Coupling insert removable without the need to remove
either driving or driven equipment.
• Change out of coupling insert is faster than
any other coupling.
• No lubrication or maintenance required over the life
of the insert.
• The polyurethane insert can be supplied in a variety of
hardnesses to optimise torque capacity and damping.
• Polyurethane insert is very resistant to chemical attack.
• Standard insert can handle large temperature range
from -40 to 80 ° C.
• High temperature insert available up to 150 ° C.
• Hubs can be rotated independently during motor test.
• No metal to metal contact
• Large bore to torque capacity
• Vertical operation possible with standard coupling.
• Retaining rings provided with locking screws as standard.
The specification contained within this brochure are correct at time of going
to print. Autogard are continually reviewing and updating the specifications
on all its product range and therefore reserve the right to change any detail.
Assembly & Disassembly
Once hubs ( A) and ( B) and holding ring ( D) have been installed
and aligned on the shafts the coupling hubs will not have to be
moved again during the life of the equipment.The elastic insert
( C) can then be installed between the parallel SLOTS formed by
the hub teeth.
With the insert in position, slide the retaining ring ( D) into
position over the polyurethane insert. Centrifugal force will
expand the insert under operation ensuring a tight, secure fit
inside the retaining ring.
Removing and replacing the coupling insert is very simple and
requires no special tools. By removing the retaining ring, the
insert can be quickly and easily removed and replaced without
the need to undo screws, bolts or other fasteners.
AUTOFLEX METAL MEMBRANE COUPLINGS
The Autoflex Metal Membrane Coupling is designed to provide a highly reliable connection for rotating
equipment.The coupling requires no lubrication and thus is maintenance free. Properly installed, the
coupling is designed to provide infinite life.
Autoflex Advantages
Metal membrane coupling construction provides optimum
power and misalignment capability
Cartridge transmission unit provides for easy assembly while
maintaining an inherent balance to AGMA class 9.
The Autoflex has an optional design to handle non-standard
DBSE* using factory assembled Guard Ring Packs which are
bolted to a standard spacer tube.
Membranes are made from high strength 301 stainless steel.
Hubs have been optimised to provide a larger bore capacity.
All steel parts are phosphate coated.
ATEX Approval
The range of Autoflex Couplings has been approved under ATEX
directive 94/ 9/ EC - for use in potentially explosive gas and dust
atmospheres.
I M2 . II 2 GD
The Autoflex membrane has been optimised using finite
element analysis.This has resulted in a waisted link design
which provides more flexibility and thus substantially lower
reaction forces on the bearing of the connected equipment.
The stresses through the new membrane design are uniform
and are inherently low due to the reduced weight and
inertia of the pack.The membranes have been designed to
provide for infinite life utilising a safety factor of 2 times on
the Modified Goodman Diagram.
* DBSE - Distance Between Shaft Ends
Reduced windage configuration which also provides
an inherent fail-safe feature in the unlikely event of
membrane failure.
Overload collars also provide an inherent fail-safe feature,
protecting the membrane in the event of severe transient
torque overloads.
Coupling performance is enhanced using high grade
washers with an optimised radius profile.
Higher grades of dynamic balance are possible through the
elimination of balance tools.Gagging is achieved by locking
the guard ring to the spacer flange.
AUTOGARD TORQUE LIMITER SERIES 820 / 600 / 400 / 320
Quality and Autogard are synonymous with overload protection.The company’ s reputation for high
quality products is derived from over 50 years of design innovation and production. Autogard products
are manufactured to meet ISO 9001 using the latest machine tools and high quality materials.
The Autogard Series 820 has been designed to meet the
emerging need for a high torque, high and low speed Torque
Limiter.
The Torque Limiter is designed using a modular principle.
The trip torque setting can be set to virtually any value. It is
dependant upon the radius at which the modules are located
and the number of modules used.
A hardened seat ( 1) is built into one half of the Torque Limiter.
The module unit is then located into the opposing flange in
such a way that the torque is transmitted between the
plunger ( 2) and the hardened seat.This produces an end
thrust in the plunger in proportion to the applied torque.This
force is resisted by a ring of segments ( 3) trapped between a
flat surface and a conical washer loaded by disc springs ( 4) .
When the axial force reaches a level greater than the reaction
force through the spring mechanism, the plunger will retract
forcing the segments up the plunger slope and allowing the
plunger to disengage from the hardened seat.The Torque
Limiter is now allowed to run free.
The trip torque is externally adjusted and is achieved by
turning the adjustment nut ( 5) to increase or decrease the
spring pressure. Resetting is accomplished by simply aligning
the two halves, positioning the plunger over the hardened
seat, and tapping the reset pin ( 7) with a soft hammer.
Automatic reset versions are also available.
The modular Torque Limiter may incorporate an optional limit
switch plate, which moves on trip and can operate a switch to
stop the drive.
SLIDE LAG REPLACEABLE PULLEY LAGGING
The Replaceable Slide Lagging is able to extremely extend the lifetime of pulleys, in addition, it makes on site installation and replacement come true without removing belts and pulleys from the equipment. The slide plates in and out of special metal retainer which have been securely welded to the pulley face.
Advantage:
1.Increasing traction and fraction
2.Prolonging service life of pulley and belt
3.On-site installation and replacement without removing belts or pulleys
4.High-efficiency reduction of slippage and wear
5.Customized service is available
6.Quickly being replaced or repaired the damaged parts to pulley lagging
Specification:
1. Thickness of rubber surface: 13~ 20mm
2. Standard length of rubber sheet: 1830mm; Width: 138mm.
3. Standard thickness of retainer: 1830mm; Width: 2~ 3mm
SLIDE LAGGING TRACTION PADS
Application:
The Slide-Lag formula provides specially compounded elastomer padding vulcanized under high pressure to heavy-gauge steel plates which ae shaped to conform to each pulley face. The plates slide in and out of special retainers which have been securely welded or bolted to the pulley face.
Specification:
1. Rubber Materials: Mixed Natural Rubber, Other Rubber Materials can be customized as per the requirement
2. Thickness of the steel backing: 2.5mm
Thickness of rubber surface: 13~ 18mm
3. Standard length of rubber sheet: 1830mm; Width: 138mm
4. Retainer: Matching with the length of rubber sheet: thickness: 2.8mm
CERAMIC PULLEY LAGGING
Application:
1. Extremely effective even in poor working conditions;
2. Conveyor system holds high strength and high tension;
3. Conveyor transports various wet, mud and high wear materials;
4. Widel used in steel, port, power plant, and other material handing equipment.
Features:
1. High abrasion-resistant: 8~ 10 times compared to traditonal one;
2. High improved coefficient of fraction;
3. Significantly reducing occurrence of belt slippage in wet conditions;
4. On-site installation is made come true;
5. Service life: 5~ 8 years
Specification:
1. Thickness of rubber sheet: 15mm; Size of ceramic tiles: 20* 20* 7 or others
2. The width can be adjusted as per he diameter of pulleys.
BOLT ON REPLACEABLE RIM LAGGING
Application:
Bolt on type replaceable lagging sheet is bolted firmly to the pulley surface, which combine abrasion-resistant rubber layer with metal layer applying hot-valcanized. In general, the regular thickness of lagging: 15mm, 18mm, etc.
Advantage:
1. On-site installation without removing the pulley
2. Rapid and effective installation and maintenance
3. Reducing conveyor downtime and pulley installation or cut removal cost
4. High abrasion resistant and flexibility
5. Long service life
ELEVATOR BUCKET PLASTIC / STAINLESS TAEEL / NYLON / HDPE / PU ETC
Application:
With our rich industrial expertise and knowledge, we have earned competency in manufacturing and supplying plastic elevator bucket that is fabricated by utilizing latest technology. Engineered in strict compliance with the prevailing industrial standards, this bucket i ideal for its application in many industries, especially in food industries, where it is used for bulk material handing. The unique shape of this bucket offers cleaner discharge while a heavy reinforced lip and corners with a thickened back wall provides strength to it.
A range elevator bucket designed to outperform other agricultural buckets by offering greater capacities, long life, and clear discharges. Unique iceberg edge design with stronger front lip and maximum material thickness.
Feature:
1. Light weight, tough and flexible
2. Reinforced front lip, walls and corners
3. Corrosion and abrasion resistant
4. Stackable design for shipping and storage
5. Wingless profile for closer spacing and great capacities
Material: Virgin HDPE, Nylon, Urethance, Stainless Steel, etc.
Application:
Non-abrasive free-flowing granular material: Grain, Feed, Seed, Food Products and Fertilizer
MERCOTAC ROTARY ELECTRICAL CONNECTOR
SLIP RING MERCURY
MODEL : M 110T
MODEL : M 110
MODEL : M 1205
MODEL : M 205
MODEL : M 215-2K
MODEL : M 230
MODEL : M 235
MODEL : M 305
MODEL : M 330
MODEL : M 331
MODEL : M 335
MODEL : M 430
MODEL : M 435
MODEL : M 630
MODEL : M 830
MOOG COMPONENT :
MOOG SLIP RING CAPSULES COMPACT
MOOG High Speed Slip Ring Capsules
MOOG Slip Rings With Through-Bores
MOOG Fiber Optic Rotary Joints ( FORJ)
DT-315A Stroboscope
DT-315A Portable Stroboscope with Rechargeable Battery
The DT-315A heavy duty, battery powered stroboscope possesses the same great features of the DT-311A with the added convenience of total portability via its own internal power supply. The quick recharge battery lasts up to four hours of full continuous usage with its high intensity flash rate. The DT-315A provides power flexibility by utilizing either its rechargeable internal, batteries or AC line-power when plugged into the included AC adapter/ charger unit. These features make the DT-315A ideal for quality inspection and preventitive maintenance of automated motion equipment.
• Internal, fast-charge rechargeable battery supply
• Aluminum construction provides exceptional durability
• High polish and focused reflector eliminates “ blind” viewing areas
• External trigger allows unit to be automatically synchronized with equipment
• Continuous duty cycle eliminates need to shut down for cooling
• Phase shift allows visual analysis of rotating/ reciprocating objects
• High accuracy ( ± 0.01% of reading ) is ideal for QC inspection and process control
• Synchronous output enables strobe to drive other strobes
• Flash timer control conserves flash tube life
• Easy tri-pod or permanent mounting with integral mounting thread
LEVEL SWITCH/ LEVEL SENSOR FINETEK :
SE Rotary Paddle Level Switch
SA Capacitance Level Switch
SC Vibrating Probe Level Switch
SC Tuning Fork Level Switch
SB RF-Capacitance / Admittance Level Switch
EB RF-Capacitance Level Transmitter
EA Ultrasonic Level Transmitter
JFR FMCW Radar Level Transmitter
EE Electromechanical Level Measuring System
