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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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The distinguishing features of D.C. motors in general are their high start torque, which enables them to overcome heavy loads at start-up, as well as a torque/speed ratio suitable for high work loads and to absorb the kickbacks of a variable load. Another important characteristic of the D.C. motor is its density i.e. considerable power and torques are concentrated within a compact size compared to other types of electric motors.
EC series of D.C. motors have perfected these typical features and offer the following advantages:
- Extremely compact with a robust and sturdy structure
- High quality balancing
- Low noise levels
Other features:
- Magnetic field generated by permanent magnets
- Tubular construction, without fan
- Available in 5 sizes: diameter 42, 52, 65, 80, 110 mm
- Low voltage power supply, 12 or 24 Vdc
- Power ratings available from 30 to 800 W S2
- Brushes made of a graphite/copper composite with a large surface to handle the current density well
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With the new GRP transmission row it acts around a new transmission generation developed on the basis of most modern calculation methods using high-quality materials for high speed worm gear. The treatment of all safety-relevant parts such as housings, worm gears and worm shafts takes place in principle in the own manufacturing on precision machine tools. This transmission row was developed in particular for the theatre technology and escalators and offers the following advantages: - all safety-relevant parts are subject to a positive connection - the necessary collateral particularly for the theatre technology corresponds to the FKM guideline - for the very torsionally stiff housings are appropriate for FEM computations pre for particularly heavy operating conditions, in particular for the steel plant industry, can the housings in GGG - to be supplied - the worm gears consist of high-quality centrifuge bronze, the worm shafts are case-hardened and polished - for passenger hoists and theatre drives with high requirement in terms of the quiet running teeth in the quality 4/5 can be implemented - the use of high-quality synthetic lubricants ensure a long life span, small Wartungsintervalle and efficiencies by 90%
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42A-GB Series DC Right Angle Gearmotor
42A Motor provides high starting torque, adjustable speed, and predictable performance under a range of operating conditions.
Unvented gearhousing.
Industrial lip type seals on motor and output shafts.
Ball bearing on output shaft for increased radial load capacity and long life.
Permanently lubricated gearing utilizing oil for long life.
Hardened helical output gearing for quietness and high output torque.
Bronze primary worm gear for high shock load capability.
Hardened and ground worm hobbed on the motor shaft for high strength and long life.
Application Information:
Performance ratings of 130V models are based on use with filtered controls.
3-point mount, tapped holes on both sides of gearhead face, and four tapped mounting holes under the gearhead.
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BISON MULTI-TECH™ 385 SERIES
Add your own stepper or servomotor to our NEMA gearboxes. Highly Efficient - helical-spur geartrains transmit 96% of the available power per stage, leading the industry. Low Backlash Ratings - less than 60 arc-minutes, create the ideal gear reducer for applications such as process conveyors, pumps, and dispensers. 200% Shock Load Capability - is standard in the Multi-Tech product offering, as it is in all of Bison's products. Gloss Black Powder Coat Finish - provides the durability needed for demanding environments. Grease lubricated for all position mounting.
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Bonfiglioli worm gears are milestones for the industry worldwide. They succeeded in combining uncompromising quality with state-of-the-art technology and renown price effectiveness.
Absolute flexibility is given by the wide choice of several mounting options, shaft configurations and motor interface, all offered as standard. The helical-worm and the double-worm version, with or without the torque limiter, also add up, creating a highly versatile drive system.
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The Series K geared motor is designed with integral cast feet for base or end mounting and can be offered with single or double extended output shafts. Units are also available shaft mounted or with output flanges and are available for mounting horizontally or vertically. The units can also be offered with a bolt on torque reaction bracket and all variants are available either motorised or with an input shaft assembly.
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WORM GEARED MOTORS:
- Worm and wheel:
Mb 2000 : Keyed hollow or solid shaft
- Variable speed:
Mb 2000 - LSMV : Keyed hollow or solid shaft - Centralised drive
- Integrated variable speed:
Mb 2000 - LS VMA : Keyed hollow or solid shaft - Decentralised drive
- Atex:
Mb 2000 - zone 21 : Geared motor fixed speed - Atex zone 21
Mb 2000 - zone 22 : Geared motor fixed speed - Atex zone 22
- Food industry:
Mb 2000 IAW : Geared motor - Food processing : very harsh atmosphere
Mb 2000 IA / LS : Geared motor - Food processing
Guaranteed availability - Please determine reception date!!!
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 26 mm. Wheel rim in special bronze 110 HB hardness. Worm gear in hardened steel with grinding thread rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures. gear ratios (i) available, from 7.5 to 80. Rated torque 9 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 32 mm. Wheel rim in special bronze 120-160 HB hardness. Worm gear in hardened steel with grinding thread rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures. 9 gear ratios (i) available, from 7 to 100. Rated torque 20 Nm. Version B3 or
B5. B5/S left version - B5/D right version.
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MOTOR: Asynchronous-single and tree-phase-2 pole. Enclosed with external ventilation. Safety thermal cutout. Class F winding according to VDE0530 standards. Insulation IP65 according to CEI EN 60529 standard.
GEAR UNIT: With die-cast aluminium case (UNI 5076). Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 10/15/25/45/60/80. Maximum rated torque is 3 Nm. Manufacture B3/B14.
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ROTEK worm gears -- twice as useful due to second shaft end
Smooth running - maintenance free technology
The worm gear transmission S can be used wherever you need a second shaft end, or to deflect forces by 90°. Additionally, the motor can be fitted at 90° to the device axis.
Fabric-based laminate worm gears give these transmissions the extremely smooth running performance needed for use in medical and laboratory applications. Bronze worm gears are available for applications with heavy loads and for longer service life.
Benefits
> Apply force at 90° to machine
> second shaft end
> Self-locking with higher gear ratios
Charateristics
> smooth running
> maintenance free
Options
> customized shafts
> special lubrication
> Bronze worm gears
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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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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing in the first stage (worm) and steel casing in the second stage, which is planetary with three internal planetary gears. Wheel rim in special bronze 120-160 HB hardness. Worm gears in hardened steel with grinding threads rotating on ball and roller bearings. Lubrication with special long-lasting oil.
Sealing rings made in special rubber for high temperatures. 9 gear ratios (i) available, from 33,25 to 475. Rated torque 90 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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MOTOR: Asynchronous single or three-phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety feature (single-phase model). Class F winding in accordance with VDE 0530. IP 65 protection in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing in the first stage (worm) and steel casing in the second stage, which is planetary with three internal planetary gears. Wheel rim in special bronze 110 HB hardness. Worm gears in hardened steel with grinding threads rotating on ball and roller bearings. Lubrication with special long-lasting oil. Sealing rings made in special rubber for high temperatures.
9 gear ratios (i) available, from 37,5 to 400. Rated torque 23,5 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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BCE2000
MOTOR: Asynchronous-single and three-phase-2 pole. Enclosed with external ventilation. Safety thermal cutout. Class F winding according to VDE0530 standards. Insulation IP65 according to CEI EN 60529 standard.
GEAR UNIT: With die-cast aluminium case in first reduction stage with worm screw and in steel in second planetary reduction stage with three internal planetary gears. Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 50/75/125/225/300/400. Maximum rated torque is 14,4 Nm. Manufacture B3/14.
BCE2000 12/24MP
MOTOR: Direct current with permanent magnets, enclosed. Class F winding according to VDE0530 standards. 12 or 24 Vdc. Absorbed power 60 W.
Insulation IP65 according to DIN40050 standard.
GEAR UNIT: With die-cast aluminium case in first reduction stage with worm screw and in steel in second planetary reduction stage with three internal planetary gears. Centre distance 20 mm. Bronze ring with hardness 110 HB. The screw is made of hardened steel with ground thread. The grommets are made of fluoridised polymer (FPM). Lubrication with synthetic oil (EP). 6 reduction gear ratios are available: 50/75/125/225/300/400. Maximum rated torque is 15 Nm. Manufacture B3/
B14.
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INOX SHAFT
MOTOR: Asynchronous three-phase motor with 2 poles, totally enclosed. Thermal safety feature.
Class H winding in accordance with VDE 0530. IP 66 standard protection(IP67 on request) in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 32 mm. Wheel rim in special bronze 110 HB hardness. Worm gear in
hardened steel with grinding thread rotating on ball and roller bearings, output shaft in stainless steel on request. Lubrication with special long-lasting oil. Sealing rings
made in special white rubber for high temperatures. Rated torque from 2,9 to 18 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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STAINLESS STEEL SHAFT
MOTOR: Asynchronous three-phase motor with 2 poles, totally enclosed. Thermal safety feature.
Class H winding in accordance with VDE 0530. IP 66 standard protection(IP67 on request) in accordance with DIN 40050.
GEAR UNIT: With die-cast aluminium casing. Wheelbase 26mm. Wheel rim in special bronze 110 HB hardness. Worm gear in
hardened steel with grinding thread rotating on ball and roller bearings, output shaft in stainless steel on request. Lubrication with special long-lasting oil. Sealing rings
made in special white rubber for high temperatures. Rated torque from 0,8 to 5 Nm. Version B3 or B5. B5/S left version - B5/D right version.
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AC ASTRO synchronous geared motor with worm gear
ASM SSG
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Technical Description. Motor casing: Deep drawn, corrossion protected. Excitation field: Permanentmagnet. Method of bearing, A-side: Ball bearing, sleeve bearing optional. Method of bearing, B-side: Sleeve bearing. Gear: Worm gear.
Gear housing: Aluminium die cast. Gear wheel: plastic. Gear greasing:
Lubricant/permanent lubrication. Mechanic interface: Output shaft. Electric interface: Connector.
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Voltage: 180 V DC, 24 V DC
Power: 40 - 350 Watt
Motor Speeds: 2000, 3000 min-1
Connection: flying leads or terminal box
Type of protection: IP 44 or IP 54
Ratios:
Type 12 - 5:1 up to 75:1
Type 13 - 5:1 up to 56:1
Type 14 - 6,75:1 up to 80:1
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Production of worm gear units and electric motors sizes 030 to130 reduction ratio 1:7 to 1:100
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Gear motor with worm screw and standard motor Ø 42 30 output W 24 Vdc 3700 RPM loadness, with electric noise
suppressor. Driving shaft mounted on a bearing and bushing. Outlet shaft supported by two bearings with oil splash
guard on the outlet side.
* The rotation speed can change of ± 10%.
Connecting 2 wire 0,75 x 250 mm.
The S1 load test was made using a 1,6 A corrent in the air with an increase of temperature of 70 C°
The S2 load test was made using a 3,0 A corrent in the air with a timing 5' ON 5' OFF with an increase of temperature
of 80 C° max
The starting corrent is 5 A and cannot be maintained for more than 2"
Max forces wich may act on the outlet shaft: Axial 25 kg, Radial 40 kg
It is possible to apply encoder
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Production of worm gear units and electric motors sizes 030 to130 reduction ratio 1:7 to 1:100
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MSF/MSF combined worm gear motors
Worm gear speed reducers type SF-MSF are a new generation of products developed by our company.
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Venture has a variety of gearboxes available, both motorized and manual. Many are customizable to suit your specific need. If we don't have exactly what you need contact us and we will be happy to investigate making a custom unit for your specific application.
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Due to the unique combination of newly developed worm wheel material with special lubricants, extreme precision and optimized shapes, this powerful motor achieves comparatively high levels of efficiency and torque. The case machined on all sides enables diverse mounting options.
Double-chamber shaft seals made of HNBR are used as standard, guaranteeing complete leak tightness.
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STRÖTER Worm gear motors
Torque range - 2000 Nm
Standard design
* three phase IEC AC-motor
* voltage : 230/400 V - 400/690 V
* type of protection : IP 55
* insulation class : B
* mounting position : D
* output shaft : hollow shaft or solid shaft (A or B)
STRÖTER Worm gear motors / power range 0,12 - 2,2 kW
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