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800-WMAGNET

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O

peratiOns

 M

anual

Cer e

leCtrOMagnetiC

 l

ifting

 M

agnet

TOLL FREE: 800.WMAGNET

INTRODUCTION

CONTENTS

Thank you for purchasing this Walker Magnetics Product. If used and maintained properly, it should serve for many years. 

Thousands of Walker Magnetics lift magnets are in service today performing safe, fast, and efficient magnetic material 

handling applications. It is often the only way for one person to load, transport, and unload material.
Walker Magnetics Products have proven to be among the best designed and safest in the industry. Note that if used 

improperly, any CER magnet can be rendered inefficient and unsafe. It is absolutely essential that anyone who uses this 

lifting magnet and is responsible for its application be trained on how to use it correctly.

READ THIS MANUAL CAREFULLY TO LEARN HOW TO OPERATE AND MAINTAIN THE MAGNET. FAILURE TO DO 

SO COULD RESULT IN SERIOUS INJURY TO YOURSELF AND PEOPLE IN THE AREA.
THIS MANUAL SHOULD BE CONSIDERED A PERMANENT PART OF THE MAGNET AND SHOULD ALWAYS BE 

AVAILABLE TO ALL OPERATORS AND REMAIN WITH THE MAGNET IF IT IS RE-SOLD.

To request additional copies of this manual, call 1-800-WMAGNET in the USA.

P.O. #:

Part #:

Order #:

INTRODUCTION

 .....................................................................................................................................................................................

1

SAFETY INSTRUCTIONS

 ......................................................................................................................................................................

3

 

RECOGNIZE SAFETY INFORMATION ........................................................................................................................................... 3

 

UNSAFE LIFTING APPLICATIONS FOR CER MAGNETS .............................................................................................................. 4

 

AVOID A REDUCTION OF LIFTING CAPACITY .............................................................................................................................. 5

 

SAFETY PERSON ............................................................................................................................................................................ 5

IMPORTANT FACTS FOR THE OPERATION OF LIFT MAGNETS

 ......................................................................................................

6

SAFETY RULES

 .....................................................................................................................................................................................

8

RECOMMENDED LIFTING PROCEDURES

 ........................................................................................................................................

10

OPERATING INSTRUCTIONS

 ..............................................................................................................................................................

11

 

ON-BOARD operation instructions

 ..............................................................................................................................................

11

 

REMOTE operating instructions ................................................................................................................................................. 12

GUIDELINES FOR THE REDUCTION OF THE RATED LIFTING CAPACITY

 ....................................................................................

13

 

LIFTING GUIDELINES (PLATE) CER05-CER09 ........................................................................................................................... 14

 

LIFTING GUIDELINES (PLATE) CER12-CER20 ........................................................................................................................... 15

 

DUTY CYCLE ................................................................................................................................................................................. 16

INSPECTION AND MAINTENANCE INSTRUCTIONS

 ........................................................................................................................

17

SPECIFICATION & PARTS LIST

 ..........................................................................................................................................................

18

 REPAIRS 

 ....................................................................................................................................................................................... 19

 

CER05-CER12 Replacement Parts List ......................................................................................................................................... 20

 

CER16 & CER20 Replacement Parts List ...................................................................................................................................... 21

M

Odels

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Содержание WALKER CER05

Страница 1: ...MAGNET FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY TO YOURSELF AND PEOPLE IN THE AREA THIS MANUAL SHOULD BE CONSIDERED A PERMANENT PART OF THE MAGNET AND SHOULD ALWAYS BE AVAILABLE TO ALL OPERATO...

Страница 2: ...ith the full area of the magnet s lifting surface in contact with the load De rating is required for plates with rust or scale thin plates and alloy steels More detailed ratings are contained in the f...

Страница 3: ...mensions are within the Magnet s Lifting Guidelines These Guidelines are located in this Manual Never lift loads over people or in close proximity to people Never leave any lifted load unattended Alwa...

Страница 4: ...re using the magnet SAFETY INSTRUCTIONS CONTINUED UNSAFE LIFTING APPLICATIONS FOR CER MAGNETS DANGER DANGER Never lift any pipe solid round or structural shapes with this magnet Never lift any casting...

Страница 5: ...perating and Warning labels Persons using pacemakers or other medical devices should not use this magnet until they have consulted with their physician If the magnet was provided with a remote control...

Страница 6: ...may not be held sufficiently The lifting guidelines provide the user with what minimum thickness of load is required to reach full lifting capacity Below such thickness of load the user must accept t...

Страница 7: ...load can create an air gap between the load and the magnet This is called peel if peel occurs the lifting capacity of the magnet is greatly reduced For plate lifting where peel often occurs rectangula...

Страница 8: ...culty lifting a load DON T LIFT IT Call Walker Magnetics for advice at 1 800 WMAGNET When working in an area using lifting magnets wear safety glasses work gloves steel toed shoes and a safety hat SAF...

Страница 9: ...the magnet face PERSONAL INJURY MAY RESULT 6 5 Lift and move the load SMOOTHLY Avoid jarring and swinging the load while it is in transit KEEP THE LOAD LEVEL NEVER let the load come in contact with an...

Страница 10: ...ee Important Facts 2 4 BAR LIFTING When the load width is greater than the magnet diameter position the magnet length so the entire lifting surface of the magnet is in contact with the load When the l...

Страница 11: ...h indicates that a release pulse is being sent to the magnet The magnet should achieve a clean release of the load or work piece while the buttons are held and the RELEASE ring is flashing according t...

Страница 12: ...should take about five seconds The I R remote control is now programmed and ready to use with the magnet D Perform a trial GRIP and RELEASE to verify that the remote is properly programmed Aiming the...

Страница 13: ...962 4638 Rated lift Capacity For these materials Reduction Factor multiplied by Maximum Load Value For 1020 Steel from Lifting Guidelines plate See page 14 15 Example Lifting SAE 1095 STEEL thick ROU...

Страница 14: ...x 5 775 5 x 5 700 4 x 5 1 2 700 5 x 6 650 5 x 6 550 5 x 5 3 8 450 5 x 5 420 5 x 5 400 5 x 5 1 4 200 4 x 4 190 4 x 4 180 4 x 4 CER09 NEVER LIFT ANY LOADS WITH ANY DIMENSION GREATER THAN 8 FEET Over 2...

Страница 15: ...8 1 1 2 5000 9 x 9 4600 8 x 9 4300 8 x 8 1 4000 9 x 10 3750 9 x 10 3500 8 x 9 3 4 2500 9 x 9 2300 8 x 9 2200 8 x 8 1 2 1300 7 x 8 1200 7 x 8 1100 7 x 7 3 8 750 7 x 7 700 6 x 7 600 6 x 6 1 4 350 5 x 6...

Страница 16: ...horter magnet life Duty cycle rating D C is defined as Time On x 100 Time Off Time On D C This is expressed as a percent Maximum time on is specified as 10 minutes To maximize the effectiveness of the...

Страница 17: ...the Operating Instruction label and Product Safety signs The magnet was supplied with one 1 Lifting Guidelines Operating Instruction label and one 1 Product Safety sign If these labels and signs are...

Страница 18: ...0 500 Power Watts 92 135 210 420 546 1048 Net Wt LBS 30 50 101 142 340 575 H2 10 95 11 75 12 50 12 50 15 25 16 38 Diameter A 5 25 6 75 9 12 16 20 Figure No 4 4 4 4 NA NA REPLACEMENT PARTS DIAGRAMS LIS...

Страница 19: ...on number will be issued along with the address of the nearest Service Center The magnet after receipt by the Service Center will be inspected and a free estimate of repair charges will be provided Au...

Страница 20: ...561 900561 900561 9 PUSH BUTTON RED 15 0127 15 0127 15 0127 15 0127 10 PUSH BUTTON GREEN 15 0128 15 0128 15 0128 15 0128 11 RECTIFIER ASSEMBLY COMPLETE 54 AA13988A 54 AA13988A 54 AA13988A 54 AA13988A...

Страница 21: ...6064 10 CONTACTOR 13 1429 11 RECTIFIER BRIDGE 23 1148 12 RELAY SOLID STATE 13 0453 13 RESISTOR 22 4360 14 RESISTOR BRACKET 14 3041 17 SCREW 31 1178 18 CAPACITOR 21 3132 19 HEX NUT 31 0506 1A RECTIFIER...

Страница 22: ...stomer Service Department at 1 888 582 0822 We appreciate the opportunity to serve you COMMENTS OR CONCERNS 900572 A 05 21 Guide the load by pushing or pulling the edges This keeps your entire body cl...

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