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TwinSpinŽ
Zero backlash
high-precision gearbox with radial-axial bearings integrated together into
compact unit. Its technical solution is patented by several patents with
worldwide patent protection.
The name "bearing reducer" designates the full integration of
high-precision reduction gear and high-precision radial-axial bearing in a
compact unit. This new transmission system allows the utilization of the
bearing reducer TwinSpin in robotics and automation, machine tools,
measuring equipments, navigation systems, in the aircraft industry, in
military and medicine field, in wood-working field, in printer's branch, in
machines for textile industry and glass treatment, in filling machines, etc. |
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TwinSpin - T Series
T Series represents the standard version of the TwinSpin
bearing reducer.
Advantages:
- Classic version
- Small installation dimensions
- Wide range
Case:
a) TB - threaded holes in case 1)
b) TC - threaded and through holes in case 2)
Shaft sealing/adapter flange offers following versions:
a) motor connection flange
b) sealed input cover
c) without flange according to special request
Input shaft offers following versions:
a) shaft with internal spline
b) shaft with key-way
c) according to special request
Installation and operation characteristics:
A wider range of modular configurations. |
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TwinSpin - E Series
E Series of reducer represents a compact fully sealed
unit filled by oil with a lifetime filling.
Advantages:
- New design
- New technology
- Wide range
Case:
Threaded and through holes in case.
Shaft sealing/adapter flange offers following versions:
a) motor connection flange
b) sealed input cover
c) without flange according to special request
Input shaft offers following versions:
a) shaft with internal spline
b) shaft with key-way
c) according to special request
Installation and operation characteristics:
Special for robotic and general automation |
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TwinSpin - B Series
B Series - completely sealed reducer. Special reducer for
applications of B-axis of machine tools.
Advantages:
- New technology
- High tensional stiffness and higher tilting stiffness
- Compact solution
Case:
Design version (see chapter Drawings in TwinSpin catalogues).
Input flange connection:
Completely sealed reducer.
Installation and operation characteristics:
Special reducer for B-axis
machine tools applications. Cca.50%
higher tilting stiffness with respect to T series. High torsional
stiffness and low lost motion. Extremely low value of radial and
axial run-out of the output flange. |
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TwinSpin - H Series
H series hollowshaft - completely sealed reducer. Larger
hole in the input shaft allows the cables, tubes or additional shaft to pass
through the reducer.
Advantages
- New design solution
- New technology
- Wide range of applications
Case:
Threaded and through holes in case
Input flange connection:
Completely sealed reducer
Installation and operation characteristics:
Hollow shaft reducer. Larger hole in input shaft allows
the cables, tubes or additional shaft to pass through the
reducer. Suitable for application where rotation of the input
shaft is achieved by using a timing belt or similar arrangement. |
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RotoSpin
Rotary table is built on basis of the bearing reducer TwinSpin. The module
can be delivered without a servomotor, with demanded connecting dimensions
or with a servomotor, according to the particular requirements of the
customer.
The module RotoSpin is intended for applications where it is demanded to
ensure controlled rotary motions with high repeatability of positioning and
it is not necessary to put the electricity and signals wirings in the axis
of rotation. For their high kinematics accuracy, their high transmitted
torque and tilting moment, for their small dimensions and weight the rotary
modules RotoSpin have a large scale of use. The most frequently they are
used in positioning equipments in automated and robotized workplaces for
technologies of welding, cutting, machining and mounting.
The rotary modules create a modular building system that consists of four
kinetic units. According to their construction they are identified by A, B,
C and H. Each of these units is produced in four dimension categories with
the handling capacity 60, 250, 500 and 1000kg. |
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RotoSpin A
The modules with the identification RotoSpin "A", are
called the flange modules. These modules are suitable for building in direct
to support constructions. They create together compact unit.
Their advantages are their small dimensions and weight that what enables
their using mainly in moving parts of the rotary petitioners.
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RotoSpin B
The modules with the identification RotoSpin "B",
so-called footing modules are of casing construction that enables simple and
safe fitting of the module to the base frame.
The construction of the whole machine´s support parts can be simplified by
using of this module.
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DriveSpin
Compact actuator with TwinSpin reducer and AC servomotor.
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DriveSpin
Main characteristics of DriveSpin:
- Compact design
- Zero backlash
- High dynamic performance
- High torsional and tilting stiffness
- Small size, low mass
- Simple installation
- high load capacity
- of radial-axial output bearing
- Maintenance free
Applications:
- Robotics: 6-axis robots, gantry robots and manipulators
- Machine: CNC machine, grinding machine, lathe machine
- Special machine: bending machine
- Medicine equipment
- Aerospace applications
- Flight simulators
- Defense industry
- Semiconductors industry
- radar and monitoring systems
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