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Standard type
Gear ratios: 1:3 - 1:200
Max. permissible torque: up to 40Nm
Right-angle type
Gear ratios: 1:3 - 1:150
Max. permissible torque: up to 20Nm
Linear gearheads
Rack length: 100mm - 700mm
Max. permissible thrust force: up to 1400Nm
Feed speed: 10, 25, 45 and 50mm/sec
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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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The A series is the first product to prove equally good in regard to efficiency and versatility within a highly competitive context, both performance- and price-wise.
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Series K3 is a right angle helical bevel helical gear head providing an economical solution for your general automation applications. Built around the high efficiency helical gear and spiral bevel gear technologies developed by our sister company David Brown the Series K3 will provide you with complete flexibility in design.
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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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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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Series C Right angle helical worm geared motors and reducers provide a highly efficient and compact solution,
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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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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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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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CAT can designing and manufacturing high quality gears and gearboxes for:
• Steel and non ferrous industry applications:
• rolling mill stand drives, walking beam drives, flying shears, auxiliary drives etc.
• main winches drives for container cranes, harbour cranes, etc.
• main increaser for water/generator turbines, reducers for steam turbines/high speed gas turbines; re-circulation water pumps
• Ground equipment for space and aeronautical industry:
• Azimuth and Elevation gears and gearboxes for antennas and radio-telescopes,
• Manufacturing industry:
• Main and auxiliary gear drives for rubber and plastic mixers and extruders, cane and beetroot sugar mills, paper mills, stirrers, rotating mills and auxiliary equipment for cement factories and mines.
CAT can design and calculate in accordance with AGMA and DIN standards
We are also specialised in the refurbishment and overhauling of gearboxes of any size and make.
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Tensions: 12,24,50,110 or 200 V.C.C. special Tensions on request.
Engines Classifies “ F” – on closed rolls of the dice, lubricated with life.
All with 2 directions of rotation.
Reducers tight and lubricated with life. Entirely on rolls of the dice, screw
without end out of steel treated and polished, final wheel in composite or bronze on
ask. Assembly multiposition.
Flexible connections PVC 30cm.
Details of the Performances Engine Page 70.
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Features & Benefits
- Commercially available bearings and seals make maintenance trouble-free
- Off-the-shelf availability on most worm gear units and stocked in over 2500 locations in North America
- Modular worm gear design provides over 10 million configurations from stock components
- Double sealing capability on input and output shafts
- Dimensionally interchangeable with major industry competitors
- Units ship filled with oil
- Also available in Washdown Duty
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Standard Spiral Bevel Gearbox
The C-Series product line offers 2 standard ratios, with a simplified design using a cubic frame made with high stiffness aluminium alloy.
features
3 sizes 12 - 16 - 20
3 types A - left output B - right output C - double output
2 ratios 1:1 and 2:1
Spiral bevel gears with surface and heat treatments
Mounting possible from the 6 faces of the cube
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Worm Gear Speed Reducer, SW-1S
SW-1S, Solid Output Shaft Features
* Solid Output Shaft: 1/2" O.D. solid ground and polished steel, sintered bronze bushings
* Dimensions: 3 3/8" high x 3 7/8" wide x 3" deep
* Compression-molded glass-fill polyester gear box
* Gear: precision-hobbed nylon worm gears are low in cost, lightweight, and quiet running.
* Input Shaft: 5/16" O.D. ground and polished steel, supported by sintered bronze bushings, sealed to retain lubrication and keep out dirt
* Weight: 28 ounces, Weight may vary according to ratio
* Ratios Available: from 3.5:1 to 60:1 (all ratios are right-hand, left- hand worms gears are custom)
* Lubrication: Supplied factory lubricated with grease
* Mounting: SW-1 gear reducer mounting feet may be positioned at any one of eight locations. Additional mounting position options are available here.
SW-1S Speed Reducer, Custom Options
* Bronze worm gears, providing three times the torque capacity, are available for rugged applications.
* Stainless steel shaft (Please specify series stainless needed)
* Longer shafts lengths on input and output
* Left-hand worm gears
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RC/DC series : PRIME Planetary Right Angle Gearheads
CONSTRUCTION FEATURES
• True planetary design
• Tapered roller bearings
• Low backlash design
• Input pinion with balanced clamp collar
• Quick installation
• Strong, caged roller bearings
• High reliability design
• High strength steels
• High shaft loading capacity
• Viton O-Rings sealed at each joint
• Case hardened spiral bevel gears
• Sealed ball bearings
• High efficiency design
• All gears are heat treated
• NEMA mounting standards
• 5 year warranty
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Higher efficiencies, better performance, quieter operation: Our new model seriesdistinguishes itself with its reduced operating noise, compact design and its improvedease of assembly.
* minimal backlash (<5´)
* high output torque
* small installation space
* high degree of efficiency (96%)
* 11 Transmission ratios i=4,...,100
* low noise (< 66 dB(A))
* high quality (ISO 9001)
* universal mounting positions
* simple motor mounting
* permanent lubrication
* further options
* direction of rotation see page 31
* balanced motor connection
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Ideal for use even with high loading, these gearboxes have a sturdy grey cast iron housing, hardened bevel gears lapped in pairs with spiral toothing and amply dimensioned anti-friction bearings for optimum running quietness and a high degree of transmission accuracy.
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These bevel gears are characterized by a sturdy non-torsional and space-saving housing. Their wheel sets of alloyed case hardened steel have a Klingelnberg-Cyclo-Palloid gearing and are case hardened. The arrangement of the screw fastening faces enables a wide choice of fitting positions. Contact-less shaft sea-ling variants, as well as the connection for oil circulating lubrication, can be provided on request. Reinforced shafts are also available. Every precision application in the printing, paper, textile and tool machine sectors gains advantage from using this type of gearing.
Technical Data:
Torque (T2 nominal):30 up to 8,500 Nm
Transmission Ratio: 0.5 up to 5 iN
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- Model Number : 7201435016
- Product Name: Bevel Gearbox BA Range(multi-turn movenent)BA-3
- Remarks: Gearbox Specifications
The GREATORK AVA actuator range is combined with abevel gearbox for multiturn applications where screwed or keyed stems are used to operate the valve. AVA+BA combinations are available up to 8,135Nm torque and 1,557 kN thrust output.
Performance data:
Ratio:6:1
Max torque:40000
Max thrust:490
Screw:90
Bore key:Motor driven or manually optional
Output flange:F30
Weight(Kg):230
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Our reliable BK geared motor sets new standards for reliability, efficiency and economy and includes unparalleled standard features including hollow shafts in the smallest sizes.
Features and benefits
Product range
Power rating up to 45 kW.
Main features
* Torque 80 ... 18.500 Nm
* Output Speeds 0,2 ... 280 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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Technical data - Spiral bevel gearboxes:
- Type: K, L, H, LS, LV, MK, ML, MH, UL
- Size: 50, 100, 200, 230, 250, 300, 370, 400, 500, 600
- Ratio: 0,5 - 6
- Output torque: 10 - 8500 Nm
- Lubrication: Grease- or oillubrication
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