background image

MAINTENANCE SAFETY PRECAUTIONS

BEFORE PERFORMING MAINTENANCE

MAINTENANCE AND FOLLOW-UP DETAILS

While performing maintenance do not wear loose clothing.   

Immediately report any hazardous conditions--sharp edges,  

pinch (or nip) points or other conditions that may result when  

several manufacturers supply machinery which may create  

operating hazards.  
When using mechanical aids such as hoists, cables, or cranes 

exercise extreme caution to prevent damage to conveyors or other 

integrated machinery which may create a working hazard when 

maintenance is completed and units are in operation.
Clean up any spilled lubricants or other materials used in the 

maintenance process or those which may be deposited during unit 

operation.  Eliminating poor housekeeping practices increases unit 

efficiency while creating safer personnel working conditions.  
After maintenance, conduct visual inspection to ensure that all safety 

devices and guards have been replaced.  Confirm that all units are 

clear of tools, debris or other items.  Before starting  

conveyor, check condition of unit caution labels (see 

“CAUTION LABELS” at front of handbook).  If labels have been 

destroyed or are not clearly legible, call 870.483.7631 to receive 

replacement labels.  Placement of caution labels is critical to avoid 

unauthorized unit operation which may result in hazardous working 

conditions for all related personnel coming in contact with con-

veyor.
Warn personnel that conveyor is being prepared for start-up and 

to stay clear of unit.  Do not start conveyor until all personnel are 

clear.  When maintenance is completed, only authorized personnel 

shall be permitted to start conveyor following maintenance or other  

emergency shut-off.

One of the most important guidelines for maximizing conveyor 

operation and personnel safety is to implement a regular mainte-

nance schedule and train personnel on the appropriate needs of the 

specific unit.  
Only trained personnel shall perform maintenance functions.  Before 

maintenance operations are performed, conveyor must be shut 

“OFF” and disconnects locked in the “OFF” position to prevent 

unit from unauthorized start-up during maintenance.  All personnel 

should be informed of the safety procedures associated with unit 

maintenance and performance.

Do not perform any work on conveyors or conveyor system while 

in operation unless it is impossible to otherwise conduct adjust-

ment, lubrication or other maintenance function.  Only experienced, 

trained personnel possessing advanced hazards-training should 

attempt such critical operations.

CAUTION:  

Only trained personnel shall perform maintenance functions.  Before maintenance operations are performed, conveyor must be 

shut “OFF” and disconnects locked in the “OFF” position to prevent unit from unauthorized start-up.

CAUTION: 

 Only trained personnel shall perform maintenance functions.   When maintenance is completed, only authorized personnel 

shall be permitted to start conveyor following maintenance or other emergency shut-off.

12

Summary of Contents for 138LRC

Page 1: ......

Page 2: ...ANCE SAFETY PRECAUTIONS 12 Before Performing Maintenance 12 Maintenance and Follow Up Details 12 MAINTENANCE AND LUBRICATION 13 Periodic Maintenance Schedules 13 Recommended Lubricants 14 Report on Mi...

Page 3: ...nent supports to floor or mounting surface Use 3 8 x 2 1 2 or longer wedge anchors for permanent installation in concrete flooring It is the responsibility of the customer and installation personnel t...

Page 4: ...ation or condition other than was originally intended Failure to notify Roach may allow conveyor to be operated in a hazardous operating condition Injuries resulting from negligence or violation of sa...

Page 5: ...use single tier perma nent floor supports at each end of a curve for models 138LRC and 196LRC In the center of the curve a single leg support is required underneath the outside frame rail If the frame...

Page 6: ...ic tated by type of drive assembly used i e underneath center drive side mount etc WARNING It is the responsibility of the customer and installation personnel to sup ply and install net or mesh guardi...

Page 7: ...contact with conveyor V belt must be kept in good condition and belt tension must be properly adjusted for safe work environ ment BEFORE ANY ADJUSTMENTS ARE ATTEMPTED SHUT OFF AND LOCK OUT POWER SOURC...

Page 8: ...ar or coming in contact with conveyor V belt must be kept in good condition and belt tension must be properly adjusted for safe work environ ment BEFORE ANY ADJUSTMENTS ARE ATTEMPTED SHUT OFF AND LOCK...

Page 9: ...V BELT PATHS V BELT PATH FOR SPURS AND CURVES 9...

Page 10: ...source before any adjustments are attempt ed WARNING To check drive sprocket alignment it is imperative that conveyor is shut OFF and power source is locked out before any adjustments are attempted Se...

Page 11: ...lly started an immediate visual inspection should include motor gear reducer belt tracking discussed in following section under Belt Tracking and related adjustments noted in handbook for unit compone...

Page 12: ...contact with con veyor Warn personnel that conveyor is being prepared for start up and to stay clear of unit Do not start conveyor until all personnel are clear When maintenance is completed only aut...

Page 13: ...bolts nip points other hazards MONTHLY RECOMMENDED MAINTENANCE SCHEDULE COMPONENT DETAIL OF MAINTENANCE Gear Reducer Check for leaks Drive Chain Check for proper operating tension for overall wear lu...

Page 14: ...ng operation special order bearings may be required to achieve optimal bearing performance For additional information consult factory MISC LUBRICANTS LUBRICANT BRAND DESCRIPTION General Purpose Grease...

Page 15: ...Faulty Bearing A Check for leaks B Replace unit C Replace bearing Drive chain con veying chain or sprockets experience excessive wear A Excessive chain tension B Sprockets misaligned C Chain not lubri...

Page 16: ...1 3 16 bore 12 Idler sheave angle 46 Nylon 3 O D V groove sheave 13 Left hand outside tangent drive channel 47 Steel 4 O D V groove take up sheave 14 Right hand outside tangent drive channel 48 V bel...

Page 17: ...MODEL 138LRC ILLUSTRATIONS FOR UNIT WITH END DRIVE SIDE MOUNT END DRIVE 17...

Page 18: ...eave angle 46 Nylon 3 O D V groove sheave 13 Left hand outside tangent drive channel 47 Steel 4 O D V groove take up sheave 14 Right hand outside tangent drive channel 48 V belt 15 Left hand inside ta...

Page 19: ...MODEL 196LRC ILLUSTRATIONS FOR UNIT WITH END DRIVE SIDE MOUNT END DRIVE 19...

Page 20: ...r 13 Sheave mounting channel 50 V belt sheave w 1 3 16 bore 14 Flange bearing mount 51 Flat idler sheave 15 Spur mounting bracket 52 Nylon 3 O D V groove take up sheave 16 32 1 2 IR inside curve chann...

Page 21: ...MODEL 138LRCS ILLUSTRATIONS FOR UNIT WITH END DRIVE SIDE MOUNT END DRIVE 21...

Page 22: ...50 V belt sheave w 1 3 16 bore 14 Flange bearing mount 51 Flat idler sheave 15 Spur mounting bracket 52 Nylon 3 O D V groove take up sheave 16 32 1 2 48 IR inside curve channel 45 60 53 Steel 4 O D V...

Page 23: ...MODEL 196LRCS ILLUSTRATIONS FOR UNIT WITH END DRIVE SIDE MOUNT END DRIVE 23...

Page 24: ...s of profit delays or expenses incurred by failure of said part or parts Failure due to abuse incorrect adjustments exposure to corrosive or abrasive environ ment or operation under damp conditions do...

Reviews: