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The patented “BOX” series is made with aluminium housing from size 25 up to 90.
The housing has been designed with parametric CAD SW supported by programs of analysis of the thermal dissipation capacity and the structural resistance/deformation under the effect of working loads.
The wormshaft is made in case hardened steel and ground machined, while the worm wheel is in shell cast bronze. Before being assembled, the worm wheel is submitted to a running-in working period to improve the surface finishing and hardness.
From type 63 and up, 2 taper roller bearings are mounted on the wormshaft.
The combination of this characteristic and 2 nilos permits the mounting of the whole BOX range, from the size 25 to the size 110, in the positions V5 and V6 without any need of additional interventions
The gear unit is equipped with a full set of filler, level and breather plugs, permitting all mounting positions and facilitating the management of the stock.
The sizes 25 up to 90 are supplied with long-life synthetic oil and they don’t require any maintenance
Mating surfaces are machined for a perfect planarity
A paint coat cancels the negative effects of the aluminium porosity and protects the housing from oxidation
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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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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.
SGR worm gear reducers are designed for industry worldwide. The products are
suitable for the modular assembling of flanges, or feet, or torque arm.
Transmission ratios: 7.5 up to 100
Input power: 0.04 up to 15 kW
Torque rang: 10 up to 1 500 Nm
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DESCRIPTION:
Leading applications: general purpose, medium and fractional power drives; reduction ratios and efficiencies higher than similar drives with two-stage worm/wheel units.
Design: housings and covers of aluminium die cast up to size 85, of cast iron for size 110; helical stage and single worm/wheel units; ratios up to i=10000.
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Series A Junior is offered in unit sizes 280, 410, 510, 610, 730 and 860 based on a single universal case for each size, giving a high degree of common parts and interchange ability. Units can be mounted in the under driven, over driven and vertical mounting positions and provide a choice of shaft arrangements for either motorised or reducer versions. Motors can be close coupled in various frames and powers.
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Worm gearboxes (SG) are noted for their very quiet running. The worm-gear shaft has bearings on both sides. The gear components, made of bronze or steel, and the lubrication ensure a long service life at the rated torque. In many applications, the location of the output shaft at 90° to the motor shaft provides an optimum design solution. On request, worm-gearboxes can be supplied with a hollow output shaft.
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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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Series C Right angle helical worm geared motors and reducers provide a highly efficient and compact solution,
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Radicon worm gears can trace their origins back to the early 1900’s when David Brown fitted its first standard production unit fitted with a 'patent' worm gear. The name Radicon comes from the three principles of heat dissipation used in the basic design - RADiation Induction CONvection.
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Description:
Compact worm gear. The input is on the small side of the gear. The gears is particularly suitable for manual operation.
Special features:
- Ratio 1:1, 2.8:1, 4.33:1, 10:1, 13:1, 14:1, 15:1
- Gear with synthetic friction bearing
- Worm and cog wheel made of case hardened steel
- Housing made of die-cast zinc
- Special model with bronze bearing
Customer specific:
On customer request the gear is also available left-handed.
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Compact worm gear
- transmission ratio 1:1, 2:1, 3,25:1, 4,33:1, 5:1, 7:1, 8,5:1, 17:1, 20:1, 30:1
- housing made of die-cast zinc
- gear with synthetic friction bearing
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Sumer provides a full range of worm whell reducers:
RV35
Rated output torque :from16 to 58 Nm
RV45
Rated output torque :from36 to 141 Nm
RV55
Rated output torque :from60 to 206 Nm
RV63
Rated output torque :from90 to 335 Nm
RV75
Rated output torque :from139 to 472 Nm
RV90
Rated output torque :from227 to 865 Nm
RV110
Rated output torque :from390 to 1512 Nm
Other torques, contact us.
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CM wormgearboxes main features:
• Die-cast aluminum housing on sizes 030, 040, 050, 063, 075 and 090; cast iron housing on sizes 110 and 130
• Permanent synthetic oil long-life lubrication
• Double taper roller bearing on the worm shaft on sizes 075, 090, 110 and 130
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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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Our worm gear drives have a compact design with high torque capacity. Series BS can be sold as a gearbox or complete geared motor. These units have proven very reliable in tough applications again and again.
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With power capabilities up to 20HP and maximum output torque capacity of 5,000 lb in., the Series B can provide design flexibility with lasting performance.
The Series B benefits from more than 200 years of cumulative experience in the design and manufacture of high quality mechanical power transmission solutions. With features like our patented motor connection and the unique Swift Kit concept, Series B is the answer for your right angle drive requirements.
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SIPCO's Worms, like other products in the TechnoGear® family, are for systems requiring a high degree of control and precision. Our parts are fabricated of quality materials and tested to ensure dependable and durable service for your specific applications. Our worms have nodular cast iron housings for high stiffness and rigidity, case-hardened and ground worm shafts. The worm wheel is composed of low lead, high tin content bronze which provides high stiffness and offers 96% efficiency ratings in lower ratios.
SIPCO's TechnoGear® Worms are available with...
- Seven (7) standard sizes
- Ratios: 5 to 100:1 (each stage)
- Precision variable pitch lead design for zero backlash
- Solid or hollow input/output shaft options
- Keyless torque transmittal with pinned gear to output shaft
- A low backlash: < 10, < 5 and < 1 arc minute
- Optional foot with C or D-face flange mounting options
- Easy servo motor input connections with rigid coupling
- Ball and tapered roller bearings for maximum loading efficiency
- Input speeds to 6000 rpm
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This range is offered in 3 basic unit types. Under-driven worm, over-driven worm and vertically mounted with output shaft. The units provide power capacity up to 839 kW in 6 sizes from size 10 to size 24 with worm gear centres from 254mm to 609mm. All are offered with a choice of 14 standard ratios from 5:1 to 70:1. Motorised versions of all units are also available.
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As high-performance gearboxes for general mechanical and plant engineering, ATEK worm gearboxes offer you guaranteed long life and a high power transmission capacity with low dimensions.
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As high-performance gearboxes for general mechanical and plant engineering, ATEK worm gearboxes offer you guaranteed long life and a high power transmission capacity with low dimensions.
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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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The latest CAVEX series stands out owing to its high power capacity and compact design in combination with a long service life.
Torque range: up to 360,000 Nm
Power ratings: up to 800 kW
Transmission ratios: up to 4,600
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Falk™ Omnibox® Worm Gear Drives
Ratios: 5:1 to 3,600:1
Power: to 81 kW (100 hp)
Torque: to 10 168 Nm (90,000 lb-in)
14 sizes for foot, flange, or shaft mounting
34 mm thru 254 mm (1.33 inch thru 10 inch) centers
Vertical or horizontal inputs and outputs
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Venture has a variety of Right Angle Worm Drive gearboxes which can be used manually or they are also available motorized with a variety of options including but not limited to built in Limit Switches, a variety of Sensor options, manual crank option all in a variety of DC voltages. These are excellent options for driving your rack and pinion or chain drive application.
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SINGLE STAGE GEARBOXES [ ONE-STEP GEAR ]
FEATURES
AN IDEAL PRE-REDUCTION
Item for any gearbox
APPLICATIONS
Pump mixers and screw conveyors ideal applications
AN ALTERNATIVE
An ideal alternative fully interchangeable with products from other manufacturers, to provide a primary or secondary source of supply.
FLEXIBLE
For specials, Atex, Nema, Special shafts diameter, flanges, reduced backlash, double oil seals input/output.
PRECISE and QUICK
Precise and reliable quick deliveries.
EASY
to stock and handle.
LOW
initial stock investment.
NOISE
Very low noise level.
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Economical right angle worm geared motors are easily installed in the tightest applications.Our reliable BS geared motor sets new standards for reliability, efficiency and economy and includes unparal...
Features and benefits
Product range
Power rating up to 5,5 kW.
Main features
* Torque 25 ... 1.000 Nm
* Output Speeds 0,2 ... 300 min-1
* versatile installation possibilities
* Completely enclosed, sealed against dust and water spray
* Lubrication change first after 15000 hrs
* Low noise gearing
* Mains connection 110 ... 690V, 50/60Hz
* Enclosure IP65 (Standard), IP66 (Optional)
* Connection Standard with CAGE CLAMP®
* Additional features:
Connecting with Plug connectors.
With integrated inverter up to 7,5kW.
* CE-Mark
* CSA, UL, ATEX, GOST, CCC, ISO9001, ISO14001, OHSAS18001
* Motors according to EN 60034
* Corrosion protection CORO1, CORO2, CORO3
Hollow shafts available through the whole product range in even the smallest sizes for easy cost effective application.
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We are now offering a completely new generation of single wormwheel reduction gearboxes called VARIO, complementing the motors of our new power generation.
Its design is based on a modular layout plan: The one VARIO gearbox housing can be combined with either bearing cover, foot or flange, depending on customer demands. Thus, the design is compatible with our existing range of older models, because alle assembly-measurements have been kept exactly the same.
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LEESON Ironman™ by Ohio Gear Washdown Duty
gear reducers are designed and built to withstand the
rigors of high-pressure washdowns in many
applications, including: food service, chemical, poultry
processing, car washes and more. Built on the
foundation of LEESON’s industrial-duty Ironman™ by
Ohio Gear line, these reducers add exclusive
WASHGUARD or WASHGUARD All-Stainless features
to ensure trouble-free operation.
Combine the gear reducer with a LEESON
WASHGUARD or WASHGUARD All-Stainless motor for
a gearmotor that boasts an unmatched ability to thrive
under conditions that would quickly destroy most other
motors and gear reducers.
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