Sterling BJ1-625 Manuel utilisateur
Operation and Installation Manual
EX Series Screenless Granulator
Important! Read Carefully Before Attempting to Install or Operate Equipment
Bulletin No. BJ1-625
$30.
00
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Write down your granulator ________________ ________________
serial numbers here ________________ ________________
for future reference ________________ ________________
Ball & Jewell can advise you on proper selection and sizing of systems for your
operating environment.
Ball & Jewell is committed to a continuing program of product improvement.
Specifications, appearance, and dimensions described in this manual are subject to
change without notice.
Bulletin No. BJ1-625 Effective 7/10/02
DCN No. ____________
© Copyright Ball & Jewell Corp. 2002
All rights reserved.
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Safety Considerations
Ball & Jewell EX Series Granulator Sprue and Runner Cutters are
designed to provide safe and reliable operation when installed and
operated within design specifications, following national and local
safety codes.
To avoid possible personal injury or equipment damage when
installing, operating, or maintaining this granulator, use good
judgment and follow these safe practices:
;LEARN AND OBEY your company’s safety policy regarding
granulating equipment.
;MOVING OR LIFTING THE GRANULATOR: Although
our equipment is built and engineered for great ruggedness in
operation, care must be taken when moving the machine along
the floor or lifting it. Damage may occur to sheet metal covers,
electrical cabinets, or small brackets if pressure is applied to
them when moving the granulator. When lifting the granulator,
be certain of total machine weight and the capability of the
lifting equipment (see the Granulator Specification Sheets for
machine weights and dimensions).
;GRANULATOR LOCATION: Adequate area for routine
maintenance should be provided in order to open the machine
for knife, screen, or cleanout service. Proper service area
clearances also should allow people who are working on the
machine to be clearly visible to others, thereby reducing the
potential safety hazards.
;SAFE HOUSEKEEPING: The work area must be kept clean
and uncluttered to allow personnel safe movement around the
granulator during periods of operation or maintenance. No
hand tools or other metal objects should be left on or about the
machine. Any tools or other metal objects which mistakenly
fall into the hopper feed opening can cause severe damage to
internal cutting chamber and screen chamber components.
;SAFETY GLASSES OR A FACE SHIELD MUST
ALWAYS BE WORN when servicing or operating the
machine. Although our machines are designed for the
maximum in flyback control, caution must be used when
operating near the area of the hopper feed opening in order to
guard against unexpected material flyback.
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;EAR PROTECTION may be required when operating the
machine during granulation of very hard/noisy materials. The
Occupational Safety and Health Act of 1970 has established
guidelines for Permissible Noise Exposures (OSHA 1910.95)
that should be followed.
;NEVER attempt to operate the granulator unless it is fully
assembled with all guards and interlocks in place and
functional.
;OBSERVE all danger, warning, caution and safety labels on
the equipment.
;Upon completion of any machine maintenance, be certain ALL
SAFETY GUARDS AND COVERS are securely and
properly fastened prior to resuming machine operation. All
fasteners must be in place and properly tightened. ANY
SHORTCUTS MAY RESULT IN INJURY TO
PERSONNEL OR DAMAGE TO EQUIPMENT.
;NEVER wear any loose fitting clothes, neckties, or dangling
items such as earrings, belts or shoestrings. Jewelry such as
wristwatches, bracelets, or rings should NEVER be worn.
Long hair must be tied back or placed in a tight fitting hairnet.
NEVER lean against or rest hands/feet on the granulator when
it is in operation or open for maintenance. NEVER stand on
the granulator when it is in operation.
;ROTATION OF MOTORS: All rotating items in the
granulator are clearly marked on the machine. Always check
for proper rotation of motors.
;ELECTRICAL GROUNDING: All electrical equipment on
the granulator must be grounded in accordance to all local
codes and Article 250 of the National Electric Code.
;ALWAYS DISCONNECT AND LOCKOUT THE MAIN
ELECTRICAL POWER TO THE GRANULATOR BEFORE
PERFORMING ANY SERVICE.
;SAFETY INTERLOCKS MUST NOT BE BYPASSED.
The mechanical and electrical safety interlocks ensure the
safety of personnel. They should never be tampered with or
removed for ANY reason. They should be checked frequently
by a qualified mechanic for proper operation.
;NEVER modify the machine configuration or any individual
component without written consent from Cumberland
Engineering Corp.
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For further information on granulator safety, installation, and
operation, see the American National Standard for Plastics
Machinery - Granulators, Pelletizers, And Dicers Used For Size
Reduction of Plastics - Construction, Care, and Use. ANSI
B151.11-1982.
Ball & Jewell has long recognized the importance of safety and has
designed and manufactured its equipment with operator safety as a
prime consideration. We expect you, as a user, to abide by the
foregoing recommendations in order to make operator safety a
reality.
SAFETY IS NO ACCIDENT
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Table of Contents
Error! No table of contents entries found.
1 General Information 11
1-1 Introduction 11
1-1-1 How to Use This Manual 11
1-1-2 Safety Symbols Used in This Manual 12
1-2 Granulator Specifications 13
1-3 Standard Features 13
1-4 Available Options 14
2 Shipping Information 15
2-1 Unpacking and Inspection 15
2-2 In the Event of Shipping Damage 15
2-3 If the Shipment is Not Complete 16
2-4 If the Shipment is Not Correct 16
2-5 Returns 16
2-6 Uncrating Your Granulator 16
3 Installation 18
3-1 Scope 18
3-2 General Set-Up 18
3-3 Inspecting and Cleaning Granulator Components 18
3-4 Completing the Installation of Your Granulator 19
3-5 Electrical Considerations 20
3-6 Electrical Service Connections 21
3-7 Electrical Testing 21
3-7-1 Hopper Safety Disconnect 22
3-7-2 Motor Rotation Direction 22
3-7-3 Accessory Equipment 22
4 General Operation 23
4-1 Scope 23
4-2 Pre-Operational Checklist 23
4-3 Granulator Operation 24
4-4 Cleaning Out the Granulator 24
4-5 Shutdown Conditions 25
4-5-1 Emergency Stops 25
4-5-2 Temporary Machine Stops 25
4-5-3 Final Machine Stops 25
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5 Maintenance 26
5-1 Maintaining Drive Components 26
5-2 Replacing Timing Belts 27
5-3 Lubrication Specifications and Considerations 27
5-4 Knife Recommendations and Adjustments 28
5-4-1 Removing, Replacing and Adjusting Granulator Combs
28
5.4.1.a. Removing Rotor Combs: 28
5.4.1.b. Removing Bed Combs: 29
5.4.1.c. Installing Bed Combs: 29
5-5 Adjusting the Sensitivity of the Optional Bin Level Monitor 30
5-6 Recommended Spare Parts List 31
6 Troubleshooting 33
7 Charts and Figures 39
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List of Figures
1. Belt Tensioning Chart 27
2. Recommended Spare Parts List Categories 32
3. S Series Screenless Granulator (Front) 39
4. S Series Screenless Granulator (Back) 39
5. Segregation Chamber Access 40
6. Cutting Chamber Detail 40
7. Discharge Options 41
8. Knife Bolt/Screw Tightening Torque Specifications 42
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Ball & Jewell Warranty Information
Thank you for your purchase of your new EX Series Screenless Granulator. We are confident
that you will have excellent results and trouble-free operation with this machine.
When the machine arrives at your plant, inspect it carefully for shipping damage before
uncrating and immediately report any damage to your transportation company. All shipments
are FOB South Attleboro, Massachusetts.
Customer Satisfaction Warranty Program for EX Series Screenless Granulator.
The terms and conditions of the warranty set forth are for one (1) year from the original date of
purchase by the original purchaser.
Ball & Jewell warrants to the original purchaser the product and/or goods to which this
disclaimer is attached, and manufactured by us, to be free from defects in material and
workmanship under normal use and service. THIS WARRANTY IS EXPRESSLY IN LIEU OF
ALL OTHER WARRANTIES EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND ALL
OTHER OBLIGATIONS AND LIABILITIES ON OUR PART.
This warranty shall not apply to any goods or product manufactured by us which has been
subject to accident, negligence, alteration of any kind, abuse or misuse. We further make no
warranty whatsoever in respect to accessories or parts not supplied by us. Any warranty of any
nature shall apply only to an “original purchaser” which shall be deemed to mean that person or
entity for whom the goods and/or product were originally ordered and installed.
We neither assume nor authorize any person to assume for us any liability in connection with the
sale or use of the products and goods sold hereunder, and shall not be responsible for damages
for which a purchaser may be liable to other persons, damages to property, or injuries to any
other persons.
Our sole obligation under this warranty shall be limited to replacing, repairing, or exchanging
any part or parts of goods and/or products sold which we determine are defective under normal
use and service within one (1) year of date of installation by the original purchaser. We shall not
be liable for any loss or damage resulting directly or indirectly from the use or loss of the goods
and/or products purchased. In no event shall we be liable for any general, direct, consequential,
incidental or special damages of any kind.
We do not warrant any of our products that are installed in other machines or apparatus as
meeting requirements of any safety code of any nature. The purchaser assumes all risks and
liabilities resulting from the installation and use of product sold by us in combination with other
machines or apparatus.
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Ball & Jewell Warranty Information
We warrant our product to be of the kind and quality quoted, and no other warranty except of
title shall be implied. Our company shall repair or replace, at our discretion, any manufactured
item on your S Series granulator without charge FOB factory, within one (1) year after date of
original purchase, which is proved to be defective when shipped. Claims for labor or
consequential damages are not allowed.
Excluded from the above are knives, screens, and belts. Purchased items, including electrical
components, motors, etc., shall carry the warranty of the supplier and no extension of that
warranty is allowed.
Refer to this manual for assistance in installing and maintaining a highly efficient machine.
Questions regarding areas that are not covered in the manual should be referred to the Customer
Service Manager at the factory at (800) 229-2919.
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