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Supplier: Certex UK
Description: . The grip of the wire rope on the pulley is obtained by springloaded pressure rollers. The advantage of the T type models is their ability to pull into both directions. The hoists of the T-series have two clamping wheels. The wire rope travels around the two pulleys
- Lift: 9.84 ft
- Line Type: Wire Rope / Cable
- Load Capacity: 2161 lbs
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Supplier: Certex UK
Description: . The grip of the wire rope on the pulley is obtained by springloaded pressure rollers. The advantage of the T type models is their ability to pull into both directions. The hoists of the T-series have two clamping wheels. The wire rope travels around the two pulleys
- Lift: 9.84 ft
- Line Type: Wire Rope / Cable
- Load Capacity: 882 lbs
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Supplier: Certex UK
Description: . The grip of the wire rope on the pulley is obtained by springloaded pressure rollers. The advantage of the T type models is their ability to pull into both directions. The hoists of the T-series have two clamping wheels. The wire rope travels around the two pulleys
- Lift: 9.84 ft
- Line Type: Wire Rope / Cable
- Load Capacity: 3307 lbs
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Supplier: Certex UK
Description: . The grip of the wire rope on the pulley is obtained by springloaded pressure rollers. The advantage of the T type models is their ability to pull into both directions. The hoists of the T-series have two clamping wheels. The wire rope travels around the two pulleys
- Lift: 9.84 ft
- Line Type: Wire Rope / Cable
- Load Capacity: 1764 lbs
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Description: For power transmission applications, a belt and pulley drive system are one of the most common and cost-effective methods used to transfer motion in a drive system. synchronous timing belts, with their defined pattern and evenly spaced teeth, mate with matching timing belt
- Breaking Strength: 40 lbs
- Diameter: 0.0240 inch
- Plastic Jacket / Coating: Yes
- Wire Material: Stainless Steel
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Description: For power transmission applications, a belt and pulley drive system are one of the most common and cost-effective methods used to transfer motion in a drive system. synchronous timing belts, with their defined pattern and evenly spaced teeth, mate with matching timing belt
- Breaking Strength: 920 lbs
- Diameter: 0.1250 inch
- Plastic Jacket / Coating: Yes
- Wire Material: Stainless Steel
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Description: For power transmission applications, a belt and pulley drive system are one of the most common and cost-effective methods used to transfer motion in a drive system. synchronous timing belts, with their defined pattern and evenly spaced teeth, mate with matching timing belt
- Breaking Strength: 73 lbs
- Diameter: 0.0870 inch
- Plastic Jacket / Coating: Yes
- Wire Material: Stainless Steel
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Description: For power transmission applications, a belt and pulley drive system are one of the most common and cost-effective methods used to transfer motion in a drive system. synchronous timing belts, with their defined pattern and evenly spaced teeth, mate with matching timing belt
- Breaking Strength: 90 lbs
- Diameter: 0.0340 inch
- Plastic Jacket / Coating: Yes
- Wire Material: Stainless Steel
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Supplier: Henkel Corporation - Industrial
Description: . Sprockets, open gears, wire rope, pulleys, snatch blocks, hoists, conveyors, fork lifts, elevators, overhead door drives, mining, construction, earthmoving and materials handling equipment. Foaming action permits fast, deep penetration with reduced amount of run off Protects
- Applications / Function: Machine / Gears
- Features: Specialty
- Type: Fluid / Oil
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Supplier: Trent, Inc.
Description: constructed with steel tubular members and is fully reinforced for rigidity. The oven assembly is raised and lowered manually using a counterweighted pulley and rope system. Pneumatic cylinders and automatic controls can be added as optional extras if required. The ceiling mounted
- Application: Aging, Annealing, Baking, Brazing / Soldering, Curing, Drying, Firing / Sintering, Heat Treating, Sterilizing
- Atmosphere: Air / Oxidizing
- Capacity: 8 cubic feet
- Controller Type: Single Set Point
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Supplier: ASTM International
Description: selector pin retention, 1.2.6 Function of adjustments and locking mechanisms, 1.2.7 Handgrip design and retention, 1.2.8 Assist mechanisms, 1.2.9 Foot supports, 1.2.10 Rope and belt systems: Static load, End fitting design, 1.2.11 Chain drive
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Supplier: ASTM International
Description: .2.11 Chain drive design, 1.2.12 Pulley design: 1.2.12.1 Rope pulley design, 1.2.12.2 Belt pulley design, 1.2.13 Entrapment zones, 1.2.14 Pull in points, 1.2.15 Weight stack enclosure design, 1.2.16 Loading and deflection: 1.2.16.1 Intrinsic loading
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Supplier: ASTM International
Description: .2.10.1 Static load, 1.2.10.2 End fitting design, 1.2.11 Chain drive design, 1.2.12 Pulley design: 1.2.12.1 Rope pulley design, 1.2.12.2 Belt pulley design, 1.2.13 Entrapment zones, 1.2.14 Pull in points, 1.2.15 Weight stack enclosure design, 1
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Supplier: ASTM International
Description: , 1.2.10 Rope and belt systems: 1.2.10.1 Static load, 1.2.10.2 End fitting design, 1.2.11 Chain drive design, 1.2.12 Pulley design: 1.2.12.1 Rope pulley design, 1.2.12.2 Belt pulley design, 1.2.13 Entrapment zones
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The preliminary selection of motors for geared elevator hoist drives
…the elevator lifting capacity Q, the displacement velocity v, the balance factor ϕ, the number of runs (cycles) per hour Z, the duration of start-ups ε, the specified acceleration a3, the diameter of a rope driving pulley Dp, the reducer gear…
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Low-speed induction motors for directly driven elevator machines
Designs of gearless elevator machines: (a) with a disk brake and three shaft bearings, (b) with an axial brake and three shaft bearings, (c) with two rope driving pulleys and an increased spanning angle, (d) with an axial brake and an end…
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Improving Reliability and Productivity of an Aluminum Extruder by
Implementation of Direct Torque Control Technology
The linear motors have been replaced by a wire rope pulley driven by a standard AC squirrel cage induction motor controlled by a high performance AC drive with Direct Torque Control (DTC) technology.
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Power efficiency of gearless elevator drive
Almost all elevators implemented 15 years ago are equipped with gear drives with a rope driving pulley , as well as single and two speed induction motors of the 4AH and 5A series; as a result, these systems should be replaced or modified.
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The estimation of technical and economic efficiency of using the supercapacitors in the hoisting applications
Kinematic diagram of passenger elevator: 1 – counterweigh, 2 – rope driving pulley (D=0,5 m), 3 – elevator cage, 4 – worm reduction gearbox, 5 – brake wheel, 6 – induction motor, 7 – cable.
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Design and analysis of hydraulically driven actuation system For a parabolic solar trough
In order to maximize bending efficiency of the wire rope , driving pulley diameter to wire rope diameter ratio was kept above the minimum requirement of 24, while in order to achieve life expectancy of about 25 years the ratio has to be…
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Synchronous electric drive of an elevator operating in close control system
A PMSM emits less noise thanks to the presence of the following con- nections: motor–high-speed gear shaft, high-speed shaft–low-speed shaft, low-speed shaft– rope - driving pulley .