Home' MESCA Yearbook : MESCA Volume 9 2015 Contents MESCA MEMBERS DIRECTORY VOL 9 • 125
Industry Buying Guide
Sullair Australia Pty Ltd
Sullair Australia is Australia’s largest manufacturer of rotary screw air
compressors, with all of our industrial range designed, engineered and
manufactured in our production facility in Melbourne.
Designing in Australia let us manufacture compressors perfectly for our
customers’ needs – hard working, reliable and tough. Loyalty is important
to Sullair, and we closely collaborate with many of our customers to reduce
energy usage, develop and refine applications for our range, and decrease
manufacturing costs around their plant.
ISO 9001:2008 certified, Sullair ’s depth of local engineering support
uniquely positions the company to design products for Australia’s hot,
humid and harsh conditions, and customise compressed air solutions from
the ground up to meet exact customer specifications faster.
Sullair Australia products are available to you through a network of more
than 22 locations Australia-wide, giving our customers the security of
reliable 24/7 support and the availability of spares at short notice no matter
where they are located.
ISO9001 design, manufacture, supply and service of electrical, industrial and
diesel driven air compressors.
• Rotary Screw Air Compressors
• Piston Reciprocating Air Compressors
• Portable Air Compressors
• Air Receivers
• Water chillers
• Vacuum systems
• Plus a wide range of associated ancillary equipment.
Shoptek and Champion Rotary Screw Compressors.
Air compressor sales, parts and service specialist.
Offices: Head Office – VIC
1300 266 773
03 9703 9053
0437 343 543
Sumitomo Drive Technologies
Ever since it first went on sale in 1939, the Cyclo®Drive has been highly
evaluated by customers for its strength and reliability. The secret to this
product is its unique gear teeth and mechanism. As a cycloidal tooth profile
in the inner gear and an epitrochoidal parallel curve in the outer gear has
been adopted, the gear engagement ratio is very high to eliminate the
risk of tooth breakage and greatly raising the reliability of the reducer.
Furthermore, high carbon and chromium bearing steel noted for their heat
and fatigue-resisting properties have been used.
The Sumitomo-unique mechanism offers high reduction ratios of 1/6 to
1/119 for the single stage type and 1/121 to 1/7569 for the double stage
type, making the drives much more compact than when normal involute
gears are used. The very high reduction ratio of 1/9251 to 1/658503 for the
three-stage type, impossible with normal involute gears, can be achieved
easily with this mechanism. In addition to the characteristics of the
Cyclo®Drive mechanism, the greater load capacity of the 6000 series offers
up to 40 percent more size reduction. Elasticity analysis and development
of a new tooth profile has helped to further reduce noise.
The BEVEL BUDDY BOX®, with right-angle shaft, and HELICAL BUDDY
BOX®, with parallel shaft, are designed to take advantage of the superior
characteristics of this Cyclo®gear mechanism by using bevel gears and
helical gears for the output stage. These two product line-ups make
Cyclo®drives even easier to use. Sumitomo Heavy Industries also provides
an extensive line of medium and large-sized speed reducers. Two types
of speed reducers are provided for the Paramax®series. One is a parallel
gearbox with helical gears and the other combines helical gears and bevel
gears in a right-angle gearbox. Systematic combinations of individual
components have led to standardisation of almost all gears, shafts and
cases. This makes both higher quality and shorter delivery times possible
for speed reducers. Compared with the ordinary pressure angle of 20°, a 25°
pressure angle offers tooth form with thicker dedendum. This provides the
higher tooth strength rating that is essential for shock load applications.
FEM analysis is used to maximise housing strength and rigidity, thereby
ensuring correct gear alignment and noise reduction. The new 9000 series
right-angle models allow direct motor mounting. This eliminates the need
for coupling and simplifies motor installation, enabling more compact
design. The HEDCON® worm gear speed reducer is based on the unique
dual contact theory, which creates a high-efficiency, high-strength worm
reduction mechanism. A high-precision series featuring low backlash is also
available. The COMPOWER® model’s planetary gear utilises a unique isosteric
mechanism combined with high-precision carburised ground gears. The
result is a compact and powerful planetary gear speed reducer. This series
includes the very large 75,000kgf.m class model.
Sales - Service - Assembly - Design - Engineering - Strategic alliance Partner.
Sumitomo Cyclo Drive, Buddy Box, Hyponic Drive, ParamaxHelical and Bevel
Helical, Seisa GearHelical and Planetary, Seisa Coupling, Ueda Gear.
Seisa Gear and Rigid Couplings Couplings 25 sizes from 17 mm bore thru
900mm/6460kNm Stocked to 280mm/250kNm.
Unit 11, 20
07 3853 3800
07 3375 1000
0407 166 419
Established over 25 years, Surepipe is the largest privately owned steel line
pipe and casing distributor in Australia.
Specialist steel line pipe and casing distributor for pressure, structural and
Steel line pipe for pressure and structural applications
Steel casing for waterwell, CSM and oil and gas applications.
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