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Features:
robust cast iron housing
gearing meets up to date international high standards
wide selection of motors and brake-motors including inverter-duty motors
units available for harsh environments
integrally cast foot or flange designs
sleek design for easy cleaning
all bearings selected to provide long and trouble-free operation
high quality sealing for enhanced leakage-protection
output side is integral part of the housing, no bolt-on output cover to cause leakage or gear-misalignment
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DESCRIPTION
Leading applications: general purpose, medium and fractional power drives.
Design: housings and covers of aluminium die cast up to size 4, of cast iron from size 5; two- and three-gear trains.
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Uniblock design for foot and flange mounting. Gear case machined on all sides for universal application.
Revolutionary new gearing geometry here and in all the other models results in exceptional running smoothness. For special environmental conditions the gear unit can be fitted with two shaft seals.
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Spur Gearheads
Compactline, for extremely quiet and high-performance drive applications.
Flatline, with the same approved properties as the Compactline but extra flat, making it ideal for limited space situations
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ROTEK spur gears -- Flexible and reliable operation
Multiple speed ratios - maximum flexibility
Suitable for use in a variety of applications from equipment manufacturing through to heavy-duty industrial environments. Our spur-gear transmission ranges are equipped with hardened steel gears, premium lifetime lubrication, and robust sintered bronze bearings for a longer working life.
Multiple speed ratios and numerous options provide for maximum flexibility no matter what your application. In combination with our motors, they give customers an extremely compact drive unit.
Benefits
> high efficiency even at high gear ratios
> excellent cost-performance ratio
Charateristics
> low backlash
> maintenance free
Options
> customized shafts
> low-noise variants
> special lubrication
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Benefits of ABM helical geared motors
Helical geared motors are the most commonly used industrial gearboxes. They efficiently increase motor torque while reducing motor speed to a
favorable range.
Key features of ABM helical geared motors:
- Energy conserving operation at 98% efficiencies per stage
- Outstanding value at competitive prices
- Robust and maintenance free
- Very low emission operation compared to com-bustion engines and hydraulic or pneumatic drives
High quality helical gearing with ground gear tooth flanks that guarantee quiet operation and precise torque transfer.
Applications:
- Material handling, cranes and hoists
- Textile production
- Construction industry (elevators, pumps)
- Packaging industry
- Sheet metal fabrication
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SEW-Eurodrive's R-Series parallel gearmotors deliver exceptional performance and reliability combined with low maintenance. Available in many configurations, they continually distinguish themselves with their efficiency and durable gearing.
- Reducers
Gears manufactured from certified steel, heat treated to a case hardness of 58-62 Rockwell C for long gear life
Finished ground or shaved gear teeth to assure maximum mechanical efficiency (1-1/2% loss/gear stage), minimum noise and heat generation
High capacity anti-friction bearings for optimum load carrying capacity and long life
Captured keys on output shafts
Gearcases are made of high-strength, gray cast iron, SAE Class 30; R27 and smaller are made of high-strength, pressure-cast aluminum
High cross-section modulus design, with center wall for maximum rigidity
Center tapped holes on output shafts
Double output seal design consisting of patented bi-helix inner seal made of Viton® and double-lip Nitrile (Buna-N) outer seal*
-Motors
NEMA Design B/C
Inverter duty
Connection terminals
Extremely low motor inertia
Mark for shipment into Europe
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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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ASTRO gear motor with flat transmission ASM SG01
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ASTRO synchronous motor with Stirnradgeriebe ASM SG
- starting and direction of rotation-stably
- synchronous, load-independent number of revolutions
- blockierfest briefly
- 1-polig reversable
- high efficiency
- noiseless run
- high self retaining moment
- maintenance-free
Overall lengths
ASM 24/26 SG = 89,5mm
ASM 44/46 SG = 109,5mm
ASM 84/86 SG = 149,5mm
Terminal box execution = 33mm longer
Engine system
4-polig with 1.500Upm (50Hz), 1800Upm (60Hz)
with 6 pins with 1.000Upm (50Hz), 1200Upm (60Hz)
Rated voltages = 1~24V to 3~500V
Continuous operation S1 (special modes of operation possible)
Self retaining moment in the dead condition
Wärmeklasse B
Coil windings = to 130°C
Ambient temperatures = -15C to 40°C
Enclosure = IP40, IP54, IP55
Basic parts = plastic or aluminum pressure pouring
Kind of connection = cable, braid or terminal box connection
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The DODGE QUANTIS product line offers a full line of modular gear drives engineered for flexibility, greater torque density in a compact housing configuration, and increased horsepower capability from 0.18 to 55 kW.
The QUANTIS family of products offers the customer three types of gear reducers: In-Line Helical (ILH), Right-Angle Helical Bevel (RHB) and Motorized Shaft Mount (MSM). All three types of reducers are dimensionally
interchangeable with major global competitors.
AC Gearmotors
Baldor QUANTIS AC Gearmotors are available in a wide variety of Torque ratings up to 13,500 Nm in both right angle and parallel shaft designs with industry standard mounting configurations. The Right Angle single reduction units feature an Internal Expansion Bladder and Mobil® SHC634 Synthetic oil for long maintenance free operation. The Internal Expansion Bladder keeps the lubrication free of contaminates by eliminating the need to vent the gearbox and allows all position mounting. This feature is exclusive to Baldor.
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Shanghai SGR Heavy Industry Machinery Co.,Ltd. is one well-known manufactory in China. This company specializes in producing all kinds of gearboxes and gear motors.
Asynchronous motors have 3-phase operation and 1-phase operation. Helical gears version gearmotor has mounting option for parking brakes.
Transmission ratios: 3 up to 20 000
Input power: 0.12 up to 4 kW
Torque range: up to 1 225 Nm
Output speed: 0.09 up to 832 RPM
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Baldor DC Gearmotors are available in 90 & 180 volts in both right angle and parallel shaft designs with industry standard mounting configurations. The Right Angle single reduction units feature an Internal Expansion Bladder and Mobil® SHC634 Synthetic oil for long maintenance free operation. The Internal Expansion Bladder keeps the lubrication free of contaminates by eliminating the need to vent the gearbox and allows all position mounting. This feature is exclusive to Baldor.
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DC Gear Motors: STOCK SERVICE Program gear motors can be purchased in small quantities from 0,5 up to 69 W. Spur gear with DC motor, Worm gear with DC motor, Wolfrom gear with DC motor, Planetary gear with DC motor
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MODEL SERIES - DC38
PMDC GEARED MOTOR
Design - Motor DC38 is a carbon brush DC motor which is used in combination with many Mech Tex gearheads. The standard gearheads used in conjunction with this motor are GB5P, GB5H, GB38OCP, GB3, GB4, GB7, GB8 & GBW. Depending on the
application, output speed, load applied, etc. the type of gearhead can be selected. Various types of gears i.e. poly acetal, sintered iron, brass or
steel gears can be used based on the requirement. Poly acetal or sintered gears damp the noise. Case hardened steel gears are always on the output for load considerations. Complete poly acetal gears are used when the output torque
required is low. Linear drive is possible with gearhead GB4, GB7, GBW with M6 x 1 mm pitch screw. The linear guide & screw arrangement can be done only on special request.
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Linear actuator with DC motor: Adjusting force 200 N; Adjusting range: 10 mm; Adjusting speed: 2,5 mm/s
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The new helical NORDBLOC gearedmotors
Getriebebau NORD has further developed the NORDBLOC series
compact block housing helical gearedmotors with new constructive
improvements. The drives now have lightweight aluminium die cast housings optimized with FEM calculations. The new design allows the mounting of larger, stronger bearings that permit higher radial and axial loads and so achieve a longer service life. The units can also be mounted more efficiently. Another instantly noticeable feature is that locking caps on the housings are no longer required, as openings previously needed for assembly, have been completely omitted in the new design. The launch of the new NORDBLOC generation will offer 2 sizes in dual stage design. Within short 8 sizes will be available in dual and triple stage design. New advantages have been added to established strengths: Economic direct motor mounting for example, is available as always. However with the new design very short, space- and weight-saving IEC adapters can also be attached. At the same time, the connection dimensions remain the same as earlier so that the new design can seamlessly replace an earlier model as needed.
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Geared motors - inverter variable speed drives
Popular industrial geared motors combined with electrical adjustment via 8200 motec frequency inverter; power range 0.25 to 7.5 kW; the distributed drive solution
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Geared servo motors
Highly dynamic geared servo motors with synchronous and asynchronous servo motors; max. torque: 7 - 9000 Nm; low backlash
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The UNIVERSAL Worm Gear Unit SI represents a homogeneous gear module. The single-piece aluminium die cast housing has no cover or sealing joints. The rigid housing block ensures the highest degree of operational safety even with the highest load capacity. This variable worm gear range features a modular design. The IEC/NEMA motor mountings in connection with the helical pre-stage form completely mounted gear modules that can be easily assembled.
A variety of individual gear designs can be combined from few modules. The UNIVERSAL Worm Gear Unit SI features as standard foot mounting on three sides, B14 flanges on two sides and an output hollow shaft. Modules that enable various applications of the gear series are plug-in solid shafts, output-side bolt-on type flanges, torque arms or helical gear pre-stages.
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Shanghai SGR Heavy Industry Machinery Co.,Ltd. is one well-known manufactory in China. This company specializes in producing all kinds of gearboxes and gear motors.
Helical worm electric gearmotor we offer is a modular geared motor with a comphrensive range of transmission power and competitive price.
Input power rating: 0.18 up to 22 kW
Output speed: 0.3 up to 205 RPM
Torque range: up to 4 000 Nm
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DESCRIPTION:
Leading applications: general purpose, medium and fractional power drives
Design: housings and covers of aluminium die cast up to size 85, of cast iron for size 110; single worm/wheel units; ratios up to i=100.
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- No cogging or preferred rotor position
- No hysteresis or eddy current losses
- Extremely low current consumption
- Ultra flat dimensions
- Extremely light and compact
- Smooth and accurate speed control
- Speeds up to 60,000 rpm
- High power rare earth magnets
- Electronic commutation for extremely long operational lifetime
- High precision gearboxes available
- Control electronics available for all motor series
- Custom systems available from design to production
- Autoclavable and vacuum rated motors available
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- Ultra flat dimensions
- No cogging or preferred rotor position
- No iron losses
- Extremely low current consumption
- Low starting voltage
- Low rotor inertia for extremely fast acceleration and braking
- Extremely light and compact
- Custom systems available from design to production
- Very cost effective
- Precision gearboxes available in all sizes
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Helical-worm geared motor (GSS)
Helical-worm geared motors; standard efficiency and efficiency class IE2; constant speed and high functionality; power range 0.12 to 15 kW; output torque up to 1.200 Nm
Helical-worm geared motors GSS: 0.12 to 9.2 kW, comparatively inexpensive right-angle geared motors with high power density. The combination of a wide ratio range up to i = 1847 with a small ratio step = 1.12 enables you to select exactly the required output speed. Furthermore, the options of the modular motor concept guarantee a high degree of flexibility. The motors can easily be integrated into the machine structure due to an output side pitch circle and mounting surfaces on three sides of the gearbox.
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Shanghai SGR Heavy Industry Machinery Co.,Ltd. is one well-known manufactory in China. This company specializes in producing all kinds of gearboxes and gear motors.
Helical electric gearmotors we offer have a modular geared motor range, wide speed choice and price effectiveness.
Input power rating: 0.18 up to 160 kW
Output speed: 0.09 up to 832 RPM
Torque range: up to 18 000 Nm
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DESCRIPTION
Leading applications: general purpose, medium and fractional power drives.
Design: housings and covers of aluminium die cast up to size 4, of cast iron from size 5; two- and three-gear trains.
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Shaft-mounted helical geared motor (GFL)
Shaft-mounted helical geared motors; standard efficiency and efficiency class IE2; constant speed and high functionality; power range 0.12 to 45 kW; output torque up to 10.300 Nm
Shaft-mounted helical geared motors GFL: 0.12 to 45 kW, recommended for use as compact helical geared motors with hollow shaft mounting. The combination of a wide ratio range up to i = 856 with a small ratio step = 1.12 enables you to select exactly the required output speed. Furthermore, the options of the modular motor concept guarantee a high degree of flexibility. Play-free connections and high teeth quality minimise backlash on Lenze geared motors.
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Features:
robust cast iron housing
gearing meets up to date international high standards
wide selection of motors and brake-motors including inverter-duty motors
units available for harsh environments
integrally cast foot or flange designs
sleek design for easy cleaning
all bearings selected to provide long and trouble-free operation
high quality sealing for enhanced leakage-protection
output side is integral part of the housing, no bolt-on output cover to cause leakage or gear-misalignment
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Varvel continues to score successes in its product range completion with the new hollow output shaft speed reducers 'Series RN-RO-RV'.
Each size of this new series - displayed at the former Hannover Fair, April 2007 - is designed with a common base body that gives rise to three different speed reducer lines by the means of the appropriate input module fitting: RN shaft mount, RO horizontal and RV vertical input bevel/helical.
Speed reducers are designed in six sizes - aluminium pressure die cast for the smallest three and grey cast iron for the bigger ones - with 30 reduction ratios in two and three stages, and output torques from 180 Nm to 3200 Nm.
Multiple foot-, flange- or torque arm mountings are available as well as hollow output shafts (keyed, shrink-disk, splined) and solid simple or double sided.
Same fixing footprint for the three versions, high flexibility, easy mounting and quick lead times are the pluses that make the speed reducers RN-RO-RV a really new and advanced range.
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