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Supplier: American Water Works Association (AWWA)
Description: This article discusses the types of variable-speed pump controls in water service including: fluid coupling; eddy current clutch; liquid rheostat with wound-rotor motor; mechanical pulleys; and, saturable-core reactors.Show More
Supplier: MISUMI USA
Description: Designed to suppress wandering with crowned pulleys. By including the motor between the frames, the unit height has been reduced by one half.
- Conveyor Type: Belt Conveyor
- Maximum Load: 22.05 lbs
- Speed: 17.32 in/sec
Supplier: H2W Technologies
Description: This is a custom open framed XY gantry. The bottom axis is powered by a 34 frame stepper motor with belt and pulley system while the top axis is driven by a high speed brushless linear motor. This stage was designed for a step and repeat scanning application. Features: - Closed loop stepper (Bottom
- Axis Configuration: X-Y Axes, X-Y Open Frame
- Stroke or X-Axis Travel: 25 inch
- Y-Axis Travel: 25 inch
- Orientation: Gantry
Standards and Technical Documents - Dynamic System Modeling of the 3-D Oculomotor Plant - BIOMED 2001
Description: , the 3-D model incorporates both vertical and torsional components of the ocular plant, along with recent findings of mid-orbital constraints referred to as muscle pulleys. Insight of ocular motor control, as well as diagnosis of strabismus, would benefit from such a model.Show More
Supplier: General Pipe Cleaners
Description: circuit interrupter, and a high impact plastic guard covering the motor pulley. Power Cable Feed A variable speed Power Cable Feed (optional) drives and retracts the cable at up to 16 feet per minute. Quickly adjusts between 3/8” and 1/2” cables without the need for tools or additional parts
- Type: Electric
- Pipe Diameter (Nominal): 2 to 3 inch
- Flexible Cable Length: 900 inch
- Features: Interchangeable Cutter, Stationary, Variable-Speed Cable Feed, Wheeled
Supplier: Erbessd Reliability Instruments
Description: ; sheaves? No bats or hogs here...just 35 years of proven experience gives you the peace of mind knowing you can get the job done repeatably, reliably, and most importantly with undeniable precision...in record time. The Tool That Delivers... Decrease vibration on any Pulley/Sheave System - minimizeShow More
Supplier: Siemens Process Instrumentation
Description: by belt slippage at the head pulley and warn against conveyor malfunction. The SITRANS WM100 has built-in selectable start delays and 1 Form C relay contact. With an aluminum body, it operates from -40 to +60 °C (-40 to +140 °F). Key Applications: tail pulleys, driven pulleys, motor shaft
- Technology: Magnetic Proximity
- Power Supply: AC
- Contacts: SPDT
- Mounting: Flange
Supplier: Baldor Electric Company
Description: Dodge Products Electric motors Conveyor Pulleys V-Belt/Chain drives Couplings Mounted Bearings Soft Start products Accessories Available Top Motor mounts Scoop packages Custom Heavy Duty Baseplates Slide bases, Backstops Cooling Fans Auxiliary Seal kits Heat Exchangers Filter Breather
- Shaft Alignment: Parallel In-line
Description: resistant liner and regulating gate Flat return idlers and rubber discs Impact / carrying idlers flat for 24” and 30” belt widths and 20° picking from 36” up to 72” belt widths Power transmission through electric motor and planetary gearbox, shaft mounted on the pulley
- Feeder Type: Belt / Apron Feeder
- Material Characteristics: Dry / Free Flowing
- Material Type: Mining / Ores / Minerals
Supplier: Hansen Corp.
Description: The Synchron model 148-4 is a permanent magnet DC motor mounted on a heavy duty pear shaped spur gear box. 9 gear ratios are available from10:1 to 896:1. The highly efficient DC motor has permanently lubricated sintered bearings and long life brushes. Most motor/gearhead units are less than 2.5
- Motor Type: DC Motor
- Shaft Speed: 11 to 57 rpm
- Continuous Torque: 0.6875 to 2 In-lbs
- DC Terminal Voltage: 12 to 24 VDC
Supplier: Quality Bearings & Components
Description: 2-Arm MECHANICAL PULLERS BETEX 46 Simple, handy 2-arm puller for parts gripped externally like pulleys, bearings, rings, etc. Suitable for removing fans from electric motors. During operation the arms cannot slip because they are pressed against the cross bar. The higher the necessary pullingShow More
Supplier: Test Products International, Inc. - TPI
Description: , maximum measurement and minimum measurement automatically saved and recalled Measure motor input and output shaft speed Determine conveyor belt speed Confirm fan, motor, and gear RPM Measure RPM of flywheels and pumps Monitor pulley rotation RPM and turbine speeds
- Rotational Speed Range: 0.5000 to 30000 rpm
- Tachometer Type: Instrument / Sensor Package
- Sensor Technology: Contact, Non Contact
- Form Factor: Handheld
Supplier: Primatics, Inc.
Description: Overview Primatics PRD75 is a miniature precision rotary stage. The integrated step motor is mounted below the stage providing a low profile, small footprint area well suited to stacked configurations. The drivetrain uses a toothed belt with pulley reduction providing high resolution output
- Stage Type: Rotary Positioning
- Load Capacity: 11.03 lbs
- Positioning Accuracy: 0.0014 degrees
- Drive Mechanism: Belt
Supplier: Terra Universal, Inc.
Description: rotation through a 6° angle Continuous-duty motor and direct drive assembly without belts or pulleys to replace provides reliable long-term performance Stainless steel platform included measures 16" x 14" (406 mm x 356 mm)
- Frequency Range: 0.0 to 0.4170 Hz
- Technology: Mechanical
- Test Mode: Other Test Mode
- Application: Product Qualification / Testing, Other
Supplier: TE Connectivity – Sensors
Description: The implantation is facilitated by the possibility of modifying a certain number of dimensions. The FN1010 is suitable for numerous applications on lifting motors and handling equipment. The load pins can be used to measure forces on rotating components (pulleys, sheaves, etc.) and can be directly
- Force / Load Rating: 2000 to 400000 lbs
- Force Measured: Tension, Compression
- Load Cell Package: Load Pin
- Sensor Technology: Strain Gauge
Supplier: Hilliard Corporation (The)
Description: Heavy-duty industrial centrifugal clutch coupling provides automatic, gradual, cushioned engagement over a speed range on high-inertia loads. It smoothes out and reduces starting current surge.
- Brake Engagement: Friction
- Brake Type: Drum
- Features & Options: Bi-directional
- Shaft Configuration: In-line
Supplier: Hangzhou Chinabase Machinery Co., Ltd.
Description: China pulleys manufacturer ,we Specialise in: European Series V-Belt Pulleys, American Standard Sheaves, Timing Belt Pulleys. Taper pulleys, adjustable pulleys, falt belts pulleys, sheaves, V-Belt Pullys for taper bushes,V-Belt Pullys with solid hub. We have the capability to custom designShow More
Supplier: Wyssmont Company, Inc.
Description: steel, carbon steel, and special alloys. Dimensions can be modified as necessary to match flanges of existing equipment or to fit into tight spaces. Standard Features Variable pitch pulleys, V-belt drives Totally enclosed AC motor Drive guard Adjustable sizing gate
- Industry or Material Processed: Construction Materials / Cement, Other
- Scale / Capacity: Production
- Process Type: Dry
- Feed: Continuous
Supplier: RS Components, Ltd.
Description: Adhesive in hydrocarbon solution for preventing slippage and squeaking on drive belts and fan belts. Improved traction without hindering the radial excoriation of the belt from the pulley. Works with rubber and natural leather. 360° spray valve facilitating use in all positions. Can be removed
- Applications / Function: Automotive / Transportation
Supplier: Tinsley Precision Instruments
Description: into cylindrical metal containers for oil immersion to ensure uniformity of temperature and the 10 and 50 Watt units are air cooled and fitted with a hand operated mechanical oil stirrer. The 200 Watt units are water cooled and provided with a pulley to drive the mechanical oil stirrer. The 500 Watt units
- Type: Standard
- Resistance Range: 0.0050 to 0.0200 ohms
- Resistance Accuracy: 0.0300 to 0.0500 +/- %
Supplier: ISC Sales, Inc.
Description: Zebra Belt Skimmer is a Traditional Favorite Steel, heavy-duty, rugged construction Removable, easy-to-clean collection tray Self-tensioning belt on fixed lower pulley Dual wiper set with lifetime warranty Continuous-duty, fan-cooled motor 2” diameter minimum access required One year
- Primary Function: Oil Filtering / Removal
- Technology: Belt
- Removal Rate: 2 GPH
Description: the two components resulting in an engineered fastening. Torque Transfer In a torque transfer application, the Tolerance Ring sits between the driving shaft and the gear/pulley. The amount of torque is controlled by the design characteristics of the Tolerance Ring. The Tolerance Ring
- Primary Retaining Ring Type: Internal, External
- Retaining Ring Style: Other
- Design Units: Inch, Metric
- Thickness: 0.2480 inch
Supplier: Renold Canada
Description: A flexible coupling suitable for soft-starting high inertia machinery with reduced current demand, controlled acceleration, torque and motor overload protection. Coupling Capacity Maximum power @ 1500RPM - 804 hp Maximum speed - 3500 rpm Features & Benefits High inertia-controlled torque
- Fluid Coupling Type: Constant-Fill
- Operating Medium: Hydraulic Fluid
- Features: Delay Chamber, Integral Brake Drum
- Input Drive Size: 0.7480 to 3.94 inch
Supplier: Erbessd Reliability Instruments
Description: Ideal for almost all kind of rotating parts whose mass is up to 2000 kg such as rollers or motor’s rotating parts. Features EI-2000 uses light and resistant materials for the SBS System in order to reduce inertia. Single and two planes balancing. Variable speed (optional with an inverter
- Configuration: Horizontal
- Rotating: Yes
- Measurements / Test Modes: Dynamic (Two-Plane), Vibration Analysis
- Part / Rotor Diameter: 78.74 inch
Supplier: EDRIVE Actuators, Inc.
Description: ; is designed to suit virtually any motor, gearbox, or gear head the customer chooses to use. In-line and parallel offset configurations are standard. A coupling is provided for the in-line option and synchronous gear belt and pulleys provided for either 1:1 or 2:1 ratios when parallel offset. Machine
- Device Type: Rod Type
- Actuation Type: Electrical
- Stroke or X-Axis Travel: 12 inch
- Rated Speed: 5.6 in/sec
Supplier: CEF Industries LLC
Description: Controls- Landing Gear, Nose Wheel Steering, Canopy Aircraft Scavenger Pumps Variable Bleed Valves Capabilities/Benefits/Advantages High Degree of Design freedom: Flexible shafts allow for limitless possibilities in the location of drive sources, whether electric/hydraulic motors or manual. This design
- Rotation: Bidirectional
Supplier: Quality Bearings & Components
Description: machines in line). *Requires accessory The EasyTurn™ function makes alignment possible with as little as 40° rotation of the shafts. Good when rotation is limited by connections, motor guards, etc. In addition, you can start measurement anywhere on the revolution. The system has functionsShow More
Supplier: TWG Canada
Description: Product Benefits Compact, simplified & cost effective mounting Auto engage on loss of system pressure Corrosion resistant with minimal wear Output shaft supports overhung loads Features Direct Mount to Low Speed High Torque Motors Spring Applied / Hydraulic Released Oil immersed
- Torque Rating: 10990 Ft-lbs
- Speed: 2000 rpm
- Maximum Pressure: 310 to 1000 psi
- Brake Type: Drum
Supplier: U.S. Tsubaki Power Transmission, LLC
Description: PBUS Series clutch is intended for use in general overrunning or indexing applications. The PBUS Series comes pre-lubricated with synthetic grease for easy installation and long service life. The outer race has provision for mounting gears, pulleys, and sprockets. Specify direction of rotation when
- Specialty Clutch Types: Overrunning Clutch
- Shaft Configuration: In-line
- Drive / Load Connection: Through Shaft
- Bore Diameter: 0.3750 to 1.75 inch
Supplier: KTR Corporation
Description: in an optimum way. Product features Torque limiter in lengthened design for assemblies with wide driving components Exact coordination with the customer´s dimensions Also available as structural component with sprocket Double and triple sprocket drives Multiple groove V-belt pulleys
- Torque Rating: 3.69 to 1180 Ft-lbs
- Rotational Speed: 6600 rpm
- Specialty Clutch Types: Slip Clutch / Disengagement Torque Limiter
- Clutch Engagement: Plate / Disc
Supplier: H2W Technologies
Description: with travel lengths up to 134 inches (3400 mm). The BL stage offers a pulley system designed for long service life and dependable operation. An optional external cable carrier is offered for easy integration of cables and hoses. There are provisions for a linear encoder, which allow for dual loop operation
- Axis Configuration: X Axis Only, Z Axis Only
- Stroke or X-Axis Travel: 134 inch
- Rated Speed: 200 in/sec
- Positioning Accuracy: 0.0060 inch/ft
Supplier: Airmaster Fan Company
Description: FEATURES · 2" Washable Filters · Blower is Isolated from the Cabinet · Variable Pitch Motor Pulley · Double Inlet Centrifugal Blower · Galvanized Steel Cabinet · Disconnect Switch Included · Easy to Install
- Air Flow Rate: 500 to 6000 SCFM
- Maximum Diameter (Fan or Blower Wheel): 10 to 15 inch
- Design Configuration: Centrifugal
- Drive Options: Direct Drive
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Stock Drive Products & Sterling Instrument - SDP/SI
Fairloc® Timing Belt Pulleys with Black Fiberglass
New Hyde Park, NY -- A series of 67, 1/5" Pitch timing belt pulleys, for 3/8" wide belts, manufactured by Stock Drive Products feature the patented Fairloc ® integral hub fastening system. The choice of the Fairloc ® rotating component fastening system helps phase adjustment, timing, position adjustment and frequent removal problems while adding positive metal-to-metal fastening strength along the entire width of the pulley to reduce wobble or misalignment. It is compact, self-contained... (read more)
Browse Timing Belts (inch) Datasheets for Stock Drive Products & Sterling Instrument - SDP/SI
Series 148-5 DC Motor
The 148-5 is a permanent magnet DC motor mounted on our Synchron C mount gearbox. Hundreds of gear ratios are available ranging from 1.3:1 up to 6,000,000:1 with a maximum torque rating on most gearheads of 30 oz-in. For overload torque protection the gearheads may be selected with one-way or two-way slip clutches. The highly efficient DC motor has permanently lubricated sintered bearings and long life brushes. Various custom features are available to OEM customers, such as special output shaft... (read more)
Browse DC Motors Datasheets for Hansen Corp.
Piezo Motors Power MRI Robot
a combination of linear PiezoLEGS motors in a direct drive for needle insertion and rotary PiezoLEGS motors to drive aluminum lead screws. For rotary motion, they use 3-D-printed custom pulleys and rubber- or fiberglas-reinforced timing belts. . Although the masses involved are small, the materials generate greater friction than conventional designs, which means that they require higher torque to produce motion, and the piezomotors deliver. “In a lot of applications, you can get away... (read more)
Browse Piezoelectric Motors Datasheets for MICROMO
Custom Gearmotor: Dual Planetary DC Motor
The dual output Permanent Magnet DC (PMDC) Planetary Gearmotor, by Groschopp Inc, drives two hinged arms on an automated surgical table used in orthopedic surgery. It was designed so that two hinged arms could be positionally aligned, and their movement synchronized at all times. Design Significance. The traditional solution of link chains, belts, and pulleys has a greater margin of operational error and it is significantly more difficult to synchronize the movement... (read more)
Browse Gearmotors Datasheets for Groschopp, Inc.
Radwell International, Inc.
Baldor Motors - Extensive Line-Up, In Stock
184C TEFC - VL3605T. 2HP 3450RPM 3PH 60 - M3555T. 2HP1725RPM 145T FR 3PH ODP 208/230/460VAC - M3157T. 3/4HP 1725RPM 3PH 208/230/460VAC 56C 3.2A - VM3542-50. 3/4HP 1725RPM 56FR TEFC 208/230/460VAC 1.5A - M3542. 30HP1760RPM 208/230/460V 286T FRAME TEFC - M4104T. 3PHASE FRAME 254TC 7.5HP RP WASHDOWN - IDWNM22937T. 5HP 3450RPM 3PH 184T - M3613T. 100HP 1780RPM 3PH 60HZ 404T 1684M TEBC - IDM4400T-4. MOTOR AC. 1.5HP 230/460 1740RPM 3PH 60HZ 145T TEFC - CP3584T. 230/460V 2HP WITH PULLEY 1750RPM 3PHASE... (read more)
Browse AC Motors Datasheets for Radwell International, Inc.
DC Micro-Motors Power Telemedicine Robots
the required resolution. The RP-Vita uses two different motors: a 26-mm-diameter DC motor without a gearhead as an input to a harmonic drive gear system for tilt and a second version coupled to a low-backlash planetary gearhead as an input to a pulley reduction stage for pan. “Especially with the effective 120:1 zoom, low backlash is critical so that we can point accurately, ” he says. “We have very good performance from the low backlash offered by the planetary gearhead. &rdquo... (read more)
Browse DC Motors Datasheets for MICROMO
Laserglow's Brightline Alignment Series
Brightline Alignment Lasers. For most factory-based manufacturing facilities, laser-enabled alignment is found to be the best tool for shaft, pump, motor and pulley alignments. The usage of lasers reduces operating costs, lowers power consumption and maximizes life expectancy of bearings, seals etc. as it reduces the time taken to achieve accurate positioning, and lessens unexpected machine downtimes occurring due to misalignment. Laserglow's Brightline Lasers may be adapted to be used for many... (read more)
Browse Alignment Lasers Datasheets for Laserglow Technologies
How Laser Alignment is Changing Manufacturing
is used to make screens for smartphones, tablets and TVs, while optical computer mice use lasers and photodiodes to detect movement on a surface. In this month ’s feature, we take a look at how lasers are used for alignment in various industries. . For most factory-based manufacturing facilities, laser-enabled alignment is found to be the best tool for shaft, pump, motor and pulley alignments. The usage of lasers reduces operating costs, lowers power consumption and maximizes life... (read more)
Browse Alignment Lasers Datasheets for Laserglow Technologies
B&H Machine Sales
Power Transmission Products New and Refurbished
B &H has all your power transmission needs. New off the Shelf Inventory. In-house Customizations. Refurbished Equipment. Same-Day Shipping. Products Include: A/C Drives • A/C Motors • Belt Conveyor • Blowers • Brakes •Breakers • Bucket Elevators • Bus Plugs • Bushings • Chain Conveyor Parts • Conveyors • Couplings • D/C Drives • Drum Pulleys • Flange Bearings • Gear Couplings • Gearheads •... (read more)
Browse AC Motor Drives Datasheets for B&H Machine Sales
Newstart Motion Industries Ltd.
Get our 5:1 Helical gearbox now!
Precision planetary gearheads and servo/stepper motor Precision planetary gearheads are frequently used in conjunction with such servo motors in order to: balance inertial loading conditions seen during frequent speed cycling sequences, decrease motor speeds, and boost torque, while at the same time, provide a robust mechanical interface for pulleys, cams, drums, and other mechanical transmission components. High precision, true Helical cut planetary gearbox ratio 5:1 AB60 is available... (read more)
Browse Gearboxes and Gearheads Datasheets for Newstart Motion Industries Ltd.
Conduct Research Top
Motor Pulley Selection Chart
Frequently questions arise concerning the selection of the proper motor pulley to get the required. pump performance. Here are charts which show the available motor pulley sizes with the respective pump RPM that. each motor pulley will deliver as well as the total pump output in G.P.M.
Pulley Conversion -- Value Engineering Replaced Both High-Cost Steel and Plastic with Zinc
Dynacast's business development engineers are always on the lookout for conversion opportunities in their never ending value engineering efforts. A shaft motor pulley used in household clothes dryers provided just such an opportunity.The original pulley design was an assembly of a machined steel
Stepper Motor Closes The Loop Around Tough Moves
Positioning is central to a wide range of industrial applications, from the placement of electronic com-ponents on a printed-circuit board to labeling and packaging operations. AlphaStep motors with planetary gearheads are available in six gear ratios from 5:1 to 50:1. An optional electromagnetic
How our Jaw Crusher Works?
series. The motor drives the belt pulley and the belt pulley drives the eccentric shaft to rotate, and make the moving jar approach and leave the fixed jaw periodically, to crush, rub and grind the materials repeatedly, thus to make the material slower and slower and gradually fall down and finally
Creating Linear Motion One Step at a Time - Part 1 (.pdf)
In classic mechanical engineering, linear systems are typically designed using conventional mechanical components to convert rotary into linear motion. Converting rotary to linear motion can be accomplished by several mechanical means using a rotary motor, rack and pinion, belt and pulley
A Finer Control of Linear Motion
force and motion through a straight line. In a typical mechanical system, a device's output shaft would provide linear motion using a rotary motor through gears, a belt and pulley, or other mechanical components. Trouble is, these components must be coupled and aligned. Worse yet, they add wear
A Change in Speed Control Strategy Ramps up Production for Steel Company
of worn-out parts, and was out of service for repairs too often. The thread roller had variable sheave pulley speed controls, which were the source of numerous problems due to a preponderance of moving parts. The controls also required constant operator interaction to change speeds and make other
How to make bearings last in electric motors
ruined when a motor is used improperly. For example, the deep-groove ball bearings optimized for in-line couplers can overload if motors fitted with them drive a belt pulley. Likewise, motors containing roller bearings for heavy belt loads may prematurely fail when run with an in-line coupler
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The drive shaft in the bucket elevator head carries driving drum or drive rollers , drive chain wheels or working breed.
The drive shaft at the bucket elevator head, the driving drum, drive rollers carry or drive wheels.
Vie path manual motor vehicle technology
It can Umlenk- and tensioning rollers with the drive rollers of secondary aggregates interleaved to be arranged and the growing space at the motor to be filled so very compactly (. Abb. 5.26).
Handbook Timing Belts
Multiple shaft drives, as shown in Fig. 2.14d, are usually driven from a motor pulley and the driven pulleys absorb parts of the power transmitted.
Identification of a Bipedal Robot with a Compliant Drivetrain
First, to minimize the effect of friction from the remaining pulleys, each motor pulley is isolated by discon- necting the cable between the motor and the rest of the trans- mission.
A General-Purpose 7 DOF Haptic Device: Applications Toward Robot-Assisted Surgery
The direct drive dc motor with encoder (manufactured by Maxon, Burlingame, CA) and motor pulley is attached to and mounted below the forearm rest to minimize interferences with the user’s arm.
Leads through the diameter d of the drive roller of the conveying distance from 350 mms this to a number of revolutions of 2,543 rad/s .
Transport and storage logistics
Drive roller .