Name: diverter pulley for elevator use
Brand: M. B. ENGINEERING
Price: 10000.0 INR
Availability: InStock

diverter pulley for elevator use Price And Quantity

Price 10000.0 INR

Minimum Order Quantity 5

diverter pulley for elevator use Product Specifications

Material Cast Iron / Cast Steel with Polyurethane or Grooved Rim

Drive Type Rope Driven / Cable Driven

Max. Lifting Weight Depends on Pulley Size and Specification

Mechanism Type Rotary Pulley

Working Temperature -20C to 80C

Usage Elevator Systems, Rope Direction, Deflection

Type Diverter Pulley / Deflector Pulley

Noise Level Low

Weight Varies with size (approx. 5kg to 75kg per piece)

Groove Type V-Groove or U-Groove single or multiple as required

Application Elevator, Lift, Escalator, Hoist Machinery

Maintenance Low maintenance required

Bearing Type Heavy-duty ball bearing or roller bearing as specified

Finish Machined, Smooth edge for wire rope protection

Service Life >10 years under standard load conditions

Color Yellow with maroon/brown grooves

Packing Carton Box or Wooden Crate as required for shipping

Outer Diameter Range 100mm to 800mm (custom sizes available)

Brand Compatibility Universal for elevator and lift models

Coating Rust-resistant industrial paint (yellow coating with groove protection)

Bore Size Customized as per shaft specification

Product Description

A Diverter Pulley is a mechanical component used in traction elevator systems to change the direction of the hoisting ropes and provide the required rope arrangement between the traction machine, elevator car, and counterweight. It is installed in the machine room or overhead area and helps achieve the desired roping configuration and suspension ratio.

The diverter pulley guides the elevator ropes while maintaining proper alignment, reducing rope stress, and ensuring smooth elevator movement.

Main Functions:

Changes rope direction Redirects the hoisting ropes between the traction sheave, car, and counterweight.
Provides proper rope alignment Keeps ropes correctly positioned during elevator travel.
Supports roping arrangements Enables configurations such as 2:1 roping systems.
Distributes load Helps balance the load between the elevator car and counterweight.
Ensures smooth operation Reduces rope vibration and improves ride comfort.

Main Components:

Pulley/sheave wheel Grooved wheel over which elevator ropes pass.
Shaft and bearings Allow smooth rotation of the pulley.
Pulley frame/support Holds the pulley assembly securely.
Rope grooves Provide proper grip and guidance for hoisting ropes.
Guard and safety arrangement Prevents rope displacement.

Advantages:

Improves elevator efficiency and performance.
Allows flexible machine room and rope layout design.
Reduces wear on ropes and other drive components.
Helps maintain stable and quiet elevator operation.

Application:

Diverter pulleys are commonly used in traction elevators, especially in systems where the machine position and elevator car movement require the hoisting ropes to be redirected. Proper inspection and lubrication of the pulley bearings and checking of rope groove wear are important for safe elevator operation.