MOTORIZED PULLEYS. The Rulmeca Motorized Pulley was first produced in 1953 specifically for use on conveyors belt applications. A Motorized Pulley is a compact, hermetically sealed, highly efficient conveyor drive unit that would be unaffected by dust, water, oil, grease or other harmful substances.
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The drive is positioned directly In the driving pulley. This conveyor belt design has a very simple construction and has minimal maintenance requirements. This design is preferable if there are no space restrictions. MOTOR BELOW. To reduce the width of the conveyor, the drive is positioned below the actual conveyor belt.
A motorized pulley is a drum motor in which the body rotates around a stationary shaft. The rotating outer “drum” becomes the traction surface which powers the conveyor belt. Electric power leads pass through the stationary shaft to motor terminals inside the pulley housing.
Motorized Pulleys for belt conveyors TC101: 04/04 BULK HANDLING. RULMECA FAA , Aschersleben, Germany - Rulmeca Motorized Pulley Manufacturing Facility. CNC gear shaping CNC gear hobbing system Motor construction Administrative offices Plate …
Pulley, which is provided to increase/decrease, warp/contact angle of belt on nearby pulley, is called Snub Pulley. Take-Up(Tail) Pulley Pulley, which can be moved to keep belt tight, is called take-up Pulley.Take-Up Pulley may be a drive pulley or an idler pulley.
Single drum is mostly used in conveyors with low power, such as coal mine ground transportation and coal preparation plant. Underground belt conveyors generally use double drums to make the structure of the conveyor compact. Driving drum is the power transmission part of conveyor.
Rulmeca Motorized pulleys give significant advantages over conventional drive systems. Suited to bulk material conveyors where efficiency and low maintenance are required. The Motorized Pulleys have the motor and gearbox contained within the drive pulley which gives the following advantages . IMPROVED SAFETY – Only external drum in motion.
The Cross Drive is a conveyor head pulley with all vital components such as gears, bearings and seals permanently lubricated within the drum shell. The electric motor is mounted externally on the faceplate of the cross drive, which has been designed to accept any standard C flange mount electric motor or the industry exclusive PANCAKE design ...
Dodge Heavy Duty and Mine Duty Extra (MDX) drum pulleys deliver high performance and are available when you need them. Available from stock in many common sizes, or custom made, Dodge Heavy Duty drum pulleys meet and/or exceed CEMA (Conveyor Equipment Manufacturers Association) application standards for use with conveyor belts rated up to 750 PIW (Pounds per Inch of Belt Width) / 131 kN/m.
Motorized Pulleys for belt conveyors Summary table 3a ed. MOT BU FAA GB 04/05 BULK HANDLING. Rulmeca Motorized Pulleys: a new name with deep roots The Rulmeca Motorized Pulleys presented in this catalogue have a long history to tell. It goes back to the 1950’s, when the product was developed in Germany and Denmark.
ComPac™ Motorized Drive Pulley This drive’s space-saving design is ideal for a variety of applications ... Belt Conveyors Gravity Roller conveyors feature adjustable roller height. Belt-Driven Live Roller conveyors are available with pop-up rolls and adjustable pressure sections.
All Categories > Motorized Pulleys & Drives for Belt Conveyors. RULMECA® 138E Motorized Pulleys. Items: 1 View Item. The RULMECA® 138E Motorized Pulley, with machined helical gearbox, performs with a gearbox efficiency of 95% of nominal power, in a compact diameter of 5.45".
5 CONVEYOR PULLEY SELECTION GUIDE Pulley/Core Diameter – The outside diameter of the cylindrical body of a conveyor pulley, without coating. Finish Diameter – The outside diameter of a coated pulley (core diameter + 2 times the coating/wrap thickness). Face Width – The length of a pulley’s cylindrical body.This area is intended to act as the contact surface for the conveyor belt.
Conveyor Drum and Wing Pulleys Martin’s product line meets the demanding requirements of industries such as: sand and gravel quarries, coal mines, unit packaging, food processing, and recycling. These pulleys are manufactured to the same quality standards you have come to expect from Martin.
A drum motor is a one component conveyor drive where the motor, gear drive and all moving parts are enclosed inside the drum. The motor and gears operate in a sealed oil bath ensuring proper lubrication and cooling. With no external motor, gear reducer, sprockets, chain or OSHA required chain guard, no external component maintenance is required.
Nov 16, 2014· The Sparks Dura-Drive Plus Motorized Pulley is a great alternative to a traditional motor, gearbox, and chain/belt applications for conveyor systems. I have used these motors for several years and ...
Tail pulley is a key component of belt conveyor. It is mainly used to change the running direction of conveyor belt or press conveyor belt to increase the angle between conveyor drum and conveyor drum. Tail pulley is suitable for conveyor machinery. It is mainly used in metallurgy, mine, port, chemical medicine, cement building materials, steel ...
Rulmeca Drum Motors drive belt conveyors using different types of belts: the belt contributes to dissipate away the heat produced by the Drum Motor. They are used with a crowned shell for standard belts of PVC, Polyurethane etc.
AT10 Timing-Belt Pulleys Conveyor Belt Pulleys Double V-Belt Pulleys Flat-Belt Drive Pulleys Flat-Belt Iron Pulleys Flat-Belt Nylon Pulleys Flat-Belt Plastic Pulleys Flat-Belt Pulleys ... They're commonly used to transfer power to conveyor rollers from line shafts and motorized rollers.
Manufacturer of motorized pulleys used for conveyors including belt conveyors. Specifications include 5.45 to 31.50 in. dia., 0.13 hp to 180 hp power, roller length from 11.81 in. to 78.74 in. & belt speed from 10 ft. per minute to 1064 ft. per minute.
Versatile powered belt conveyors from Grainger can provide a cost-effective solution to material handling. Slider bed conveyors can offer a quiet, smooth conveying surface for light loads to 150 lb. and medium loads up to 450 lb. Choose the length, width, load capacity and belt …
Motorized Pulleys for belt conveyors BULK HANDLING 11 Cut away view of Motorized Pulley Model 220M. Rulmeca Motorized Pulley Cut-away View Summary of Key Benefits Stationary External Shaft is fastened to conveyor frame with mounting brackets...no pillow blocks to maintain Electric AC Motor is an efficient squirrel ...
Motorized Pulleys & Drives for Belt Conveyors. For over 60-years, RULMECA® Motorized Pulleys have offered conveyor belt operators and designers a compact, hermetically sealed, highly efficient (>97%) conveyor drive. The RULMECA® Conveyor Belt Drive is quick and easy-to-install, and requires almost no maintenance. ...
MIR supplies both traditional conveyor belt pulleys as well as motorized drive pulleys. Traditional pulley systems consist of a multi-part apparatus of chain, sprockets, gear boxes and a motor that drives the pulley, which then moves the conveyor belt.
Motorized Pulleys & Drums Van der Graaf is an internationally recognized manufacturer of high precision, heavy duty and efficient power transmission equipment for the conveyor industry with modern manufacturing plants in United States, Canada and Europe.
Applications for motorized pulley conveyor belts. It would be an oversimplification to say that any conveyor system can be driven by a self-contained motorized pulley, although the statement is ...
What is a motorized pulley? A motorized pulley is a drum motor in which the body rotates around a stationary shaft. The rotating outer “drum” becomes the traction surface which powers the conveyor belt.
Motorized Pulleys/Drums Motorized pulleys/drums are used in applications where motorized rollers are not a viable alternative due to capacity. Motorized pulleys are primarily used in belt conveyor applications demanding a clean looking, quiet, and efficient conveyor system.
Zibo Yinfeng Machinery Co., Ltd. is company specialized in manufacturing motorized pulley, speed reducer, conveyor accessories, water pumps, etc.Based on abundant technique and production experience, comprehensive detection skills, reliable after sales service, our company has gained trust and favorable comment from the clients all over the world.
Conveyor Belt 16 in. Wide x 6 ft. Long Ultimation. Made in USA. Conveyor belt systems are ideal for transporting packages of various sizes and shapes. Rubber conveyor belt / Belt conveyor system for industrial uses. Ships in two weeks.