Starke STK Owner's Manual

Starke STK Owner's Manual

Electric chain hoist

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STK Electric Chain
Hoist
Models
STK0526 (½ ton)
STK1026 (1 ton)
STK2026 (2 ton)
STK3021 (3 ton)
STK5011 (5 ton)
1 |
P a g e

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Summary of Contents for Starke STK

  • Page 1 STK Electric Chain Hoist Models STK0526 (½ ton) STK1026 (1 ton) STK2026 (2 ton) STK3021 (3 ton) STK5011 (5 ton) P a g e...
  • Page 2: Table Of Contents

    Assembly and Installation ------------------------------------- 17 Operation and Maintenance ---------------------------------- 18 Electrical Schematics ------------------------------------------- 22 Parts Lists ---------------------------------------------------------- 23 Trouble Shooting Guide ---------------------------------------- 36 Warranty Information -------------------------------------------- 38 SN________________________ STK Hoist Single Speed Owner’s Manual V1.2 5.2023 P a g e...
  • Page 3: Preface

    1. Preface Thank you for purchasing a Starke STK Hoist. It is our intention that this document will help address any concerns you may have about the installation, operation, and maintenance of your hoist. The standard hoist comes as a 460VAC / 3 phase unit, other configurations are optional.
  • Page 4: Safety Precautions & Warnings

    CONDITION. Any attempt to do so will put you, others, and property at serious risk. Repairs to this unit must be performed by qualified repair facility. Contact Starke America to locate the nearest repair facility. See warranty information at the end of this manual.
  • Page 5: Basic Specifications

    2. Specifications 2.1 Table of specifications The specifications in the following table are applicable to all electric chain hoists. Table 2.1 Design Relative Humidity % <= 85% RH Design Temperature Rating 60F to 104F (normal operating range) Protection Class Hoist IP 54 Pendant IP 54...
  • Page 6: Service Life

    2.2 Service Life The service life expectancy and safe operation of the electric chain hoist can be realized only if it is operated in accordance to the following. The European Materials Handling Federation, known as ‘FEM’ are a standard body for the material handling industry and are publishers of the FEM Hoist Duty Classifications.
  • Page 7 MEDIUM USE Medium use would be defined as occasional full loads, usually light loads and average fixed loads (usually a medium duty workshop crane with single shift operation). HEAVY USE Heavy use would be defined as repetitive full loads, usually average loads, and heavy fixed loads (expected to be a heavy-duty crane with one or to shift options).
  • Page 8: Lifting Motor Usage

    4. Upper and lower lifting limit switch is standard equipment on our Starke hoists to prevent damage to the chain and pulley system in the event of an operator error.
  • Page 9: Pendant Options

    If a hoist, motorized trolley, and motorized bridge are specified then a 3-motion pendant is required. d. Another option is a wireless pendant control system that again can be customized to your application by your Starke America dealer. 1 Motion Pendant 2 Motion Pendant...
  • Page 10: Electrical & Chain Data

    2.4 Electrical and Chain Information Capacity (Ton) Chain Fall Lifting Height 20’ Std. Chain 10.0 11.2 11.2 Dimension (mm) Lifting Speed (FPM) 230/60/3 Supply Voltage 460/60/3 E.D. Rating (%) 2.5 Mechanical drawings & Data Chain Falls Capacity(ton) Chain Size mm 165 ᶲ35 27 ᶲ34 176 ᶲ42...
  • Page 11: Hoist Drawings

    Hook Mounted Hoist 11 | P a g e...
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  • Page 16: Safety Information

    3.0 Safety Safety Tips for Overhead Crane Operation 1) Before use, ensure the crane is suitable for the planned hoisting task. Confirm it has appropriate travel, lift, and capacity. 2) Visually and physically inspect the crane before use. Check for damage, wear, and proper operation of all functions.
  • Page 17: Assembly And Installation

    Hang the hoist to the support structure carefully and check all fasteners are secured. Note: If the hoist system is equipped with a Starke motorized trolley the hook will be omitted and the suspension lug will be required to attach the hoist to the trolley.
  • Page 18: Operation And Maintenance

    4.3.3 Electrical connection As a precaution, please confirm the power supply matches the power requirements of the hoist system. Connect the power supply and verify proper phasing to the hoist system, this hoist has a phase monitoring system and may not allow hoist to operate properly if phasing is incorrect. It is recommended that a qualified installer perform the set up and testing of this system.
  • Page 19 Knowing proper operation of the hoist system will also maximize the service life of the system to your business and return on the investment you made in this Starke hoist. 6. Maintenance 6.1 General maintenance 6.1.1 Daily pre-use inspection (no load)
  • Page 20 6.1.2 Monthly Inspection Included with the hoist is a chain test gauge that is attached to the pendant cable. This offers a convenient way to perform the following checks. See figures below for reference. Intermodal distance Diameter gauge a. Perform a thorough inspection of the chain. Look for excessive wear on chain links as well as distortion or stretching of the links.
  • Page 21 The overhaul of the hoist should be performed by a qualified service facility. For assistance in obtaining repair of the hoist please contact your dealer or Starke America. a. Inspect chain drive gear and guide roller casement for wear and replace if required.
  • Page 22: Electrical Schematics

    7. Electrical data 22 | P a g e...
  • Page 23: Parts Lists

    Parts orders The following pages show parts breakdowns for each capacity hoist and the various parts and components for that particular capacity. When ordering parts for your Starke hoist please provide: 1. The version number of this manual 2. Page number of the part breakdown drawing 3.
  • Page 24 Part Lists and Exploded Drawings: Motor and body assembly 24 | P a g e...
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  • Page 26 Hook Assembly 2A 0.5, 1, 2, 3 Ton 26 | P a g e...
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  • Page 28 Hook Assembly 2B (5 ton) 28 | P a g e...
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  • Page 30 Gear Box Assembly 30 | P a g e...
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  • Page 32 Chain Assembly 32 | P a g e...
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  • Page 34 Electrical Box 34 | P a g e...
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  • Page 36: Troubleshooting Guide

    Troubleshooting guide 36 | P a g e...
  • Page 37 Attached yearly inspection record Inspection items Test result Inspector Date 37 | P a g e...
  • Page 38: Warranty Information

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  • Page 39 SHT Series Starke Trolley SPT Series Starke Trolley Starke I-Drive Tractor Drive Hoist Covers Starke ElectroTrack Electrification pkg Starke Festoon Kits 39 | P a g e...

This manual is also suitable for:

Stk0526Stk1026Stk2026Stk3021Stk5011

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