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RACK PRESSES 400 kg / 600 kg
The rack and pinion main feature is providing constant linear power over the whole travel according to the applied load.
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These presses are suitable when constant precision and force are required throughout the entire stroke of the pin.
They are used for the Assembly of bushings and bearings, deformation of sheets, assembling, etc.
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ManualPresses are the economical solution for short run productions. The design of these presses is the direct result of our experience in multiple applications. They carry the hallmark of quality and precision. They provide:
Flexibility
- fast and easy set up
- quick and repeatable tool changeover
Ergonomic design
- hand lever position can be varied by 360°
- left and right hand versions available
Precision alignment
- smaller than 0.05 mm (precision ram and table bores)
Maintenance free
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DIRECT ACTING PRESSES
Rack-and-pinion presses with round ram
APZ series
mäder rack-and-pinion presses transmit their pressing
force constantly over the entire length of the stroke.
Direct power transmission via the hand lever permits
extreme precision in the pressing operation.
The improved transmission ratio enables a higher compression
force to be achieved for the same force
applied.
The following quality features are characteristic of all
mäder rack-and-pinion presses:
- anti-twist ram
- infinitely adjustable stroke length:
Standard: via setting screw
MICRO: via micrometer screw
- Height adjustment of the press head using
a threaded spindle
- 360° infinitely adjustable hand lever
- adjustable return stroke power
Rack-and-pinion presses are therefore ideal for:
- pressing-in longer components and for
- jointing operations over long strokes
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... see all the products in the category
Presses
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near net shape %u2013 technology, with tight tolerances and improved grinding allowances
efficient, homogenious submicron tungsten carbide grades
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The Liebhherr-Verzahntechnik GmbH in Ettlingen is a specialist for the manufacturing of gear cutting tools. The complete equipment program contains the following tools:
Shaping cutter, wafer
Shaving cutter
Hob cutter, form milling cutters
Master gear
Rolling discs, rolling racks
Pressure wheels and deburring discs
Clamping arbors, clamping nuts
Matrices and stamps for chipless gear production
Broaching rings, rack type cutter
Shaping cutter holder
Sharpening machines, sharpening fittings and sharpening service
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As one of the world's largest manufacturers of gear cutting tools, our hob manufacturing programme features a wide range of hobs for the gear manufacturing industry, including bore and shank-type hobs; multi-gash and multi-start hobs; special profile hobs or hobs with profile modifications; hobs for sprockets; hobs for splines and timing belt gears as well as hobs for band saw blades.
Depending on your application, we optimise the geometry of your tool in terms of diameter, number of gashes and number of starts in the following ranges:
Module range 0.75 - 7.0 mm
Diameter 30 - 200 mm
Materials: high-alloy HSS-PM steels, including carbides for wet and dry machining processes
Special profile hobs and hobs with profile modifications: Tooth tip chamfer, protuberance, topping, full radius, tip relief, root relief and other modifications.
Our X-press delivery programme comprises X2® and X4® hobs to help you bridge gaps in production or meet your prototype production requirements. By keeping hob blanks in stock, we are able to get delivery times down to just two or four weeks (10 or 20 working days). Choose from our range using the table below. Other sizes are available on request.
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MIJNO PRECISION GEARING has designed and manufactured planetary gearheads and gearboxes for more than 25 years and is one of the World leaders. Our expertise has earned the trust of robotic, military, medical, aerospace and nuclear industries. We offer the widest variety of internal and external design features for optimum matching in your application. We are an ISO 9001 certified manufacturer.
MRA Range : silence and low, stable backlash
- Hollow shaft or Double shaft versions available
- Reduced backlash (1 arc-min max) and heavy duty torque versions available.
- Stainless Steel (Type MRS) versions available.
- Low backlash (15, 10 or 5 min arc-mins max depending upon size & ratio)
- Constant backlash (hardened and ground gears)
- High efficiency (patented Rotaxe® tooth profile)
- Quiet operation (ISO 4 quality ground gears)
- Great choice of ratios
- Great choice of output flanges
- Easy 5 minutes clamping into motor shaft (self-locating input flange)
- High range of temperature of use (-31°F to 266°F) (-35°C to 130°C)
- Reinforced waterproofness (IP 65)
- Easy maintenance
- Optional lubricating grease for the food-processing industry
For more information visit www.mijno.com. Consult us if the solution you are looking for cannot be found in our regular catalog. Our design department can create a custom gearbox most adapted to your needs.
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Parker Bayside''s Stealth Advanced RS Right Angle Planetary Gearhead delivers the high performance features of our STEALTH RS in a compact, right angle package. With 7 frame sizes and 9 gear ratios to choose from, you are guaranteed to find a Stealth Advanced RS gearhead to fit your servo motor applications.
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The planetary gearboxes from SUMER-TRANSMISSIONS are high performance equipments intended for the following fields :
- Robotics - Servo-mechanisms - Space crafts - Aeronautics - Vacuum - Nuclear - Armament - Special purpose machines and special adaptations.
They are the outcome of many years of experience resulting from continuous exchanges with our customers, and from the use of the most sophisticated new techniques applied to the field of components and material quality, thermal treatments and precision machining.
These compact, hard wearing equipments offer exceptional characteristics for their size, taking into account their high torsion rigidity, low inertia of rotating parts, number of available gear ratios, or their lifetime in the most critical operating conditions.
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The WPLE- angular gear box line is the reasonable extension of the PLE line. This angular gear box line was developed especially for the space saving way of installation in angular position of the gear box / motor combination.
low backlash
high output torque
patented PCS®
high efficiency (94%)
22 ratios i=3,...,512
low noise
high quality (ISO 9001)
any mounting position
easy motor mounting
life time lubrication
more options
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TP - The Compact precision
Precision true planetary gearbox highly suitable for cyclic (S5) and continuous duty (S1) operations due to compact & intelligent design.
TP High Torque overview
- 90% higher output torque ratio 22 to 220
- 900% overload capacity T2Break / T2N proven design based on TP technology
- 110% higher stiffness standard backlash < 1 arcmin
higher uniformity < 1 arcmin
- 99,9% reliability, 97% on time delivery
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Precision true planetary gearbox highly suitable for cyclic (S5) and continuous duty (S1) operations due to intelligent design.
SP-M overview
- max. acceleration torque T2B : 32 Nm - 3400 Nm
- ratios
1-stage = 4/5/7/10
2-stage = 16/20/28/40/50/70/100
- low backlash
1-stage: < 4arcmin / < 2arcmin
2-stage: < 6arcmin / < 4arcmin
- high efficiency
1-stage: > 97%
2-stage: > 94%
- integrated thermal length compensation
- supplied ready to mount to any Servomotor
- innovative QuickMount Design
- low noise level
- for cycle and continuous operation
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Patented planetary gearbox especially designed for continous duty (S1) operations for direct motor mount.
3x Service Life
2x Speed
1/2x Heat
0x Problems
SP High Speed overview
- max. acceleration torque T2B : 38 Nm - 750 Nm
- highest input speed for continuous operation S1 n1N: 3.000 - 4.500 min-1
- ratios 1-stage = 3/4/5/7/10, 2-stage = 16/20/28
- low backlash 1-stage: < 4 < 6 arcmin, 2-stage: < 6 < 8 arcmin
- high efficiency 1-stage: 98.5%, 2-stage: 96.5%
- three times service Life *, now greater than 30.000 hours
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Allen Gears epicyclic units have been developed with over 60 years of continuous product improvement and are utilised across a wide range of applications.
Operational requirements for epicyclic gears range from low speed high torque applications such as hydro electric power production through to very high speed gas turbine driven applications in industrial power generation and marine propulsion.
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Technical Description. Motor casing: rolled, corrossion protected Excitation field: Permanentmagnet. Method of bearing, A-side: Sleeve bearing. Method of bearing, B-side: Sleeve bearing. Gear: Spur gear. Gear housing: plastic. Gear wheel: plastic. Gear greasing: lubricant/permanent lubrication. Mechanic interface: Output shaft. Electric interface: Connector or leads with connector.
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Gear-driven Spindles
SETCO offers several styles and models of Gear-driven Spindles. These spindles are available in parallel and right angle configurations and choice of standard reduction speed ratios.
4200PG Series
4200WG Series
RM Series
For heavy duty boring and milling applications.
- Optional gear ratios
- Block design
- Parallel & Right angle gear configurations
-High torque & low speed operation
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The JAURE spindle coupling are designed to fulfil the requirements of transmitting the maximum torque possible while operating at a specific angle of misalignment between driving and driven equipment.
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Known industry wide for their rugged construction and reliability, Gast Air Motors and air powered Gearmotors are available in both lubricated and oilless models.
These air motors and gearmotors are used in many industrial applications, from mixing equipment to running pump drives.
• Self-sealing vanes take up their own wear, ensuring consistent output for thousands of hours of use
• Variable speed capabilities allow flexibility and versatility in any number of applications
• Cool-running operation means air motors can be used in ambient temperatures of up to 250° F (120° C)
• Non-electrical operation reduces the possibility of explosion from igniting flammable gases
• ATEX (II 2 GDc T4) compliance as standard on catalogue listed Air Motors. (Available only on European spec. Geared Air Motors upon request.)
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To meet your requirements, KHK stock gears are made in a variety of types, materials, configurations, modules and numbers of teeth. We also offer products that allow secondary operations to be performed on the bores, shafts, outside diameters, keyways and set screws.
Products available :
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