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GSI Group PNEG-1204, Installation And Operation Manual

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GSI Group PNEG-1204 Installation And Operation Manual Download Page 38

6. Belting Assembly

38

PNEG-1204

 Enclosed Belt Conveyor

Belt Tracking

Squareness of the Conveyor

1. Before tracking procedure is begun, each section should be square and straight so there is no 

unequal weight distribution. Check conveyor intermediate sections for any extensive damage such 
as cave-in sides, etc. Idlers should be checked for looseness. If idlers are loose, re-center and tighten 
set screws on bearing lock collar.

2. After intermediate sections are bolted together, a chalk line should be strung along the sides of the 

conveyor, making sure that it is in a straight line. Loosening bolts on the intermediate frames will 
permit slight adjustment of the intermediate sections.

3. After conveyor has been installed, check to see if the unit is level (width wise). The conveyor must 

be level for proper belt tracking. 

(See Figure 6V.)

Figure 6V 

Ref #

Description

A

Bearing

B

Shims

C

Bearing Adjustment Bolts

D

Tail Section

E

Head Section

Summary of Contents for PNEG-1204

Page 1: ...PNEG 1204 Enclosed Belt Conveyor Installation and Operation Manual PNEG 1204 Date 12 21 20...

Page 2: ...__________________ Serial ____________________________________ Date Purchased ____________________________________ Dealer Distributor Name and Phone ___________________________________________ Materia...

Page 3: ...que Arm II Installation 22 Motor and Torque Arm II Reducer Installation 24 Chapter 6 Belting Assembly 29 Finding Belt Centerline 29 Squaring the Belt End 30 Check the Squareness of the Belt Cut 31 Ins...

Page 4: ...justify their claim to the transport company THIS MANUAL SHOULD BE CONSIDERED a permanent part of your equipment and should be easily accessible when needed This warranty provides you the assurance t...

Page 5: ...Failure to read this manual and its safety instructions is a misuse of the equipment and may lead to serious injury or death DANGER WARNING CAUTION NOTICE This is the safety alert symbol It is used to...

Page 6: ...orities having jurisdiction should be consulted before installations are made Follow Safety Instructions Carefully read all safety messages in this manual and safety signs on your machine Keep signs i...

Page 7: ...in operation Keep hands feet and clothing away from rotating parts Keep all parts in good condition and properly installed Fix damage immediately Replace worn or broken parts Remove any built up grea...

Page 8: ...Remove all jewelry Tie long hair up and back Wear safety glasses at all times to protect eyes from debris Wear gloves to protect your hands from sharp edges on plastic or steel parts Wear steel toed...

Page 9: ...Head Section Figure 3B Snub Head Section 1 1 1 1 1 1 1 1 Disconnect and lockout power before adjusting or servicing ROTATING BELT AND PULLEY WILL CUT OR ENTANGLE Failure to heed will result in person...

Page 10: ...e adjusting or servicing ROTATING BELT AND PULLEY WILL CUT OR ENTANGLE Failure to heed will result in personal injury or death KEEP HANDS CLEAR DC 1672 DANGER DANGER GSI Group 217 226 4421 DC 1690 Sec...

Page 11: ...3 Decal on right side in same location as decal on left side 3 3 3 3 Decal on right side in same location as decal on left side KEEP HANDS CLEAR Disconnect and lockout power before adjusting or servic...

Page 12: ...decal on left side 3 KEEP HANDS CLEAR Disconnect and lockout power before adjusting or servicing MOVING BELT CAN CUT OR ENTANGLE Failure to heed can result in personal injury or death WARNING DC 1671...

Page 13: ...5 SHEAR POINT Keep hands clear of moving parts Do not operate with guard removed Disconnect and lockout power before servicing DC 994 SHEAR POINT Keep hands clear of moving parts Do not operate with g...

Page 14: ...ed 5 Always consult with the approval prints for exact conveyor layout Maintain adequate clearance for tail extension 6 During installation of the conveyor string a chalk line along the conveyor sides...

Page 15: ...nt to ensure that the inside bottom and side surfaces of the intermediates are flush A chalk line is helpful during this phase of the assembly to ensure the proper alignment of the intermediate sectio...

Page 16: ...direction in which they bolt to other intermediate sections The cover channels connect intermediate sections on both ends 3 Two 2 inspection intermediate sections are included on each installation The...

Page 17: ...n door end of each intermediate section has adapter angles with slotted holes for bolting to head or tail sections See Figure 4D Figure 4D 5 A special cover channel is provided with the tail as shown...

Page 18: ...hat the covers are in tight contact with conveyor cross channels See Figure 4F Figure 4F 2 When a loader is on the conveyor the cover section may have to be cut accordingly to accommodate the loader S...

Page 19: ...d half the length of a conveyor intermediate section Standard covers measure approximately 4 7 in length When a loader is ordered the cover may be measured and cut to take up the displacement of the l...

Page 20: ...o no cover modifications should be necessary The soft rubber skirts are adjustable and can be set to lightly touch the conveyor belt See Figure 4I Figure 4I Fixed Skirt Loader Figure 4J NOTE GSI s rec...

Page 21: ...MW swing up skirts should not touch the conveyor belt as they can cause wear to the belt Use the adjustable set screws to locate the position of the skirts REMOVE PAINT BEFORE WELDING OR CUTTING Avoid...

Page 22: ...scription Ref Description A Motor H Drive Pulley B Hex Nut I Belt Guard C Motor Adjustment Plate J Belt Guard Bracket D Jack Screw K V Belt E Motor Mount Base Plate L Keep as close as possible F Head...

Page 23: ...que Arm II Installation Continued NOTE Belt guards not shown for clarity Figure 5B Ref Description A Motor F Head Section G Driven Pulley H Drive Pulley K V Belt N Hood O Reducer Drive P Torque Arm Tu...

Page 24: ...educer drive 4 Line up the keyway on reducer with key on shaft and slide the reducer drive onto the drive shaft 5 Slide outside bushing onto shaft and attach to reducer drive Once reducer drive is in...

Page 25: ...reducer should be in a vertical position as shown on Page 23 See Figure 5E Figure 5E Torque Arm Turnbuckle Assembly 7 The torque arm bracket is mounted under the first intermediate section Locate bra...

Page 26: ...provided Attach by replacing bolts through brackets and housing Tighten bolts securely See Figure 5I Figure 5I Motor Mount Adjustment Plates 9 Thread nuts onto jack screws Place bolt through motor mo...

Page 27: ...of alignment or become out of square For maximum V Belt life the driven sheave should remain both perpendicular to the drive shaft and aligned with the drive sheave Slip the V belts over both the dri...

Page 28: ...uds Secure with washers and nuts provided Lubricate Reducer Drive 16 Fill the shaft mount reducer with the manufacturer s recommended oil See Page 50 Figure 5L Lubricate Bearings 17 Grease bearings on...

Page 29: ...nts Starting near the end of the belt measure the belt width in 10 intervals marking them as you measure Each measurement shall then be divided in two 2 and marked Using a straight edge draw a centerl...

Page 30: ...pivot point with twine used as the arm of the arc Tie a marking tool chalk for example to the end of the twine 2 A second set of arcs is struck with the pivot point of the arc on centerline and close...

Page 31: ...ge draw a line diagonally across the belt This should be done from the 50 point to the end corner on the opposite side of the belt Do the same procedure in reverse to form an X The intersection point...

Page 32: ...Figure 6D and Figure 6E The belt splice can now be installed following step by step directions on Pages 33 36 IMPORTANT Install belting into tail end Note the direction of the flippers on belt Flippe...

Page 33: ...against lugs See Figure 6F Figure 6F 2 Spray template holes with Flexco Silicone Lubricant Punch or bore bolt holes Remove template See Figure 6G and Figure 6H NOTE Splice protector design may vary du...

Page 34: ...o 2 bolts and attach clip See Figure 6I 4 Fold one belt end back and insert bolts in one row of holes See Figure 6J 5 Align bolts with template teeth and place the other belt end over bolts Remove tem...

Page 35: ...eed tape under top plates under the bottom plates then back under top plates See Figure 6N 9 Pull tape tight and hold in position by tightening a fastener at each end Then tighten all other plates See...

Page 36: ...ppers on belt The flipper should be located so the tail of the flipper covers the splice Note direction of belt travel The flippers are evenly spaced across the belt with a 1 4 gap between them There...

Page 37: ...ntervals 2 After splice has been installed and 2 x 12 piece of wood is removed belt is ready to be tightened 3 The belt is tightened by turning the take up rods located on the tail section Make sure t...

Page 38: ...se re center and tighten set screws on bearing lock collar 2 After intermediate sections are bolted together a chalk line should be strung along the sides of the conveyor making sure that it is in a s...

Page 39: ...bearing as necessary DO NOT use take up rods to correct belt tracking See Figure 6W and Figure 6X Figure 6W Figure 6X 5 Adjustment of the idlers is done by loosening eight 8 bolts These bolts hold th...

Page 40: ...alignment or leveling of the structure or to the idlers and pulleys immediately preceding that particular area or a combination of these factors 11 If a section or sections of the belt run off at all...

Page 41: ...d on the belt Grain moving in the same direction and at the same speed as the belt See Figure 7A Figure 7A Recommended This causes excessive wear of belting and off center loading on belt which causes...

Page 42: ...g Location 1 Grain should come out from storage and make a 90 turn by use of baffles and load straight into the conveyor at approximately a 45 angle See Figure 7D Figure 7D Ref Description A Belt Dire...

Page 43: ...on is to have the material flow onto the belt at the same speed and direction of travel as the belt with a minimum amount of impact and to load the belt on center 3 Adjust the skirts to prevent side s...

Page 44: ...e all relevant electrical and O S H A regulations 5 Fix the flexible strap securely to the static structure if required TIP The M800 speed switch and system function can be tested by placing a thin me...

Page 45: ...required to operate the diaphragm bin monitors All electrical installation is done directly to the terminals of the output switch The switch terminals are designated with 3 COM common 2 N C normally...

Page 46: ...fficiently to prevent slippage between the drive pulley and belt and to conform to the crown on the crowned head pulley 3 Install covers after belt has been trained Secure Shroud During Maintenance NO...

Page 47: ...this will destroy bearing seals Welding Welding on or to the conveyor may cause damage to both the conveyor and its electrical system If welding is necessary precautions should be taken to protect the...

Page 48: ...ve for an extended period the following procedures are recommended 1 Thoroughly clean the unit 2 Loosen the V belt tension to relieve the stress placed on the bearings and shafts of the drive and tail...

Page 49: ...string 14 15 38 5 Machine not level 5 Check and level sections 38 6 Material build up on pulleys 6 Clean pulleys retrack belt Material build up on idler pulley drive pulley or between sections and bel...

Page 50: ...and pillow blocks can be downloaded from the Baldor website Go to www baldor com support product_manuals asp Enter the required manual number into the search field See list below MN1601 Dodge Torque...

Page 51: ...DESIGN OF SUCH PRODUCTS The sole and exclusive remedy for any claimant is set forth in this Limited Warranty and shall not exceed the amount paid for the product purchased This Warranty only covers th...

Page 52: ...e carefully followed in all cases Authorities having jurisdiction should be consulted before installations are made GSI Group 1004 E Illinois St Assumption IL 62510 0020 Phone 1 217 226 4421 Fax 1 217...

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