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Transcript

Hoisting Rope

Re cutting of Hoisting Rope

West Tower - Passenger Elevators

Elevator Car

Compensating Rope

Hoisting Rope

Definition & Purpose

Introduction

Strands of twisted

metal wire forming

a composite rope.

These ropes are used for raising and lowering an elevator car.

Hoist Rope 101

Facts

Hoist ropes are used to carry tensile forces and primarily designed to be stretched.

Elongated Hoisting Ropes

Causes

Effect

Findings

1. Beyond rope lengthening

life

Below the standard clearance of elongation

2. Functions

continuously

Step by step

OPERATION

Scope

of

Work

Minimum of 10 workers

Accessing Machine Room, this is to temporarily shut off elevator electric supply and manually maneuver elevator car, then drop cables inside traction machines that will hold off chain block at elevator car top.

Machine Room

Next, technicians will post a high strength carbon steel tubes to help stabilize and support counter weights inside the Elevator Pit.

Elevator Pit

Another group of technicians will proceed to Elevator Car Top, they are assigned to set up the chain block that will hold the elevator car.

Elevator Car

In this area, a precise and accurate measurement of six (6) hoist ropes to be cut will be done.

Safety is our priority

To prevent equipment

breakdown and maintain

safety of unit owners

& guests

Performance matters

To cope up with efficient

rated speed and

floor level alignment

Pros

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