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Bucket

Elevator

200 Metric TPH

OWNER'S MANUAL

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Table of Contents

Warranty Information . . . Inside Front Cover

Operator Qualifications . . . 1

Safety . . . 2-4 Specifications . . . 4

Dimensional Drawing . . . 5

Pre-Operation . . . 6

Lubrication and Storage . . . 6-7 Troubleshooting . . . 7

Repair Parts: Head Section . . . 8-9 Boot Section . . . 10

Ladders and Cages . . . 11

Mid Sections . . . 12

Belt and Bucket Kit . . . 12

Service Platform . . . 13

Rest Platform Sections . . . 14-15 Two-Way Valve . . . 16

Transitions . . . 16

Adjustable Elbow . . . 16 Assembly Instructions . . . 18-24

Warranty

CrustBuster/Speed King, Inc. of Dodge City, Kansas, warrants consumer products, so far as the same is of our own manufacture, against defects in material and workmanship under normal and reasonable use for a period of one (1) year after date of delivery to the original purchaser. Our obligation under this warranty is limited, however, to furnishing a replacement part for a defective part, or at our option to repair the defective parts without charge, either method F.O.B. our works, provided the consumer gives CrustBuster/Speed King,Inc. written notice within ten (10) days after said part appears to be defective and affords CrustBuster/Speed King,Inc. an opportunity to inspect. Unless otherwise expressly agreed to by CrustBuster/Speed King,Inc., the consumer shall bear the expense of installation. CrustBuster/Speed King, Inc. will not be liable for consequential damages where the loss is commercial, including but not limited to loss of profit, delays or expenses. This warranty sets forth the extent of our liability. The foregoing is in lieu of all other warranties, expressed or implied, including any warranties that extend beyond the description of the product.

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Operator Qualifications

Operation of this Bucket Elevator shall be limited to competent and experienced persons. In addition, anyone who will operate or work around a Bucket Elevator must use good common sense. In order to be qualified, he or she must also know and meet all other requirements, such as:

1. Some regulations specify that no one under the age of 16 may operate power machinery. It is your responsibility to know what these regulations are in your area or situation.

2. Current OSHA regulations state in part: "At the time of initial assignment and at least annually thereafter the employer shall instruct EVERY employee in the safe operation of servicing of all equipment with which the employer is, or will be involved."

3. Unqualified persons are to STAY OUT of the work area.

4. A person who has not read and understood all operating and safety instructions is not qualified to operate the machinery.

FAILURE TO READ THIS BUCKET ELEVATOR MANUAL AND ITS SAFETY INSTRUCTIONS IS A MISUSE OF THE EQUIPMENT.

Sign Off Sheet

As a requirement of OSHA, it is necessary for the employer to train the employee in the safe operation and safety procedures with this Bucket Elevator. We include this sign off sheet for your convenience and personal record keeping.

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BE ALERT!

Your Safety is involved.

General Safety Statement

WATCH FOR THIS SYMBOL. IT POINTS OUT IMPORTANT SAFETY PRECAUTIONS. IT MEANS "ATTENTION ))) BECOME ALERT!" YOUR SAFETY IS INVOLVED.

It is your responsibility as an owner, operator, or supervisor to know and instruct everyone using this Bucket Elevator at the time of initial assignment and at least annually thereafter, of the proper operation, precautions, and work hazards which exist in the operation of this Bucket Elevator in accordance with OSHA Regulations.

Safety Is No Accident

The following safety instructions, combined with common sense, will save your equipment from needless damage and the operator from unnecessary exposure to personal hazard. Pay special attention to the caution notes in the text. Review this manual at least once each year with new and/or experienced operators.

1. Read and understand the operator's manual before operating this Bucket Elevator. Failure to do so is considered a misuse of the equipment.

2. Make sure Bucket Elevator is secure before operating.

3. Always keep children away from Bucket Elevator when operating.

4. The motor controls and reset button must be located so that the operator has a full view of the entire operation.

5. During regular operation of the Bucket Elevator, one person should be in a position to monitor the operation. A second person should always be nearby to shutdown the Bucket Elevator in case of an emergency.

6. Make sure everyone that is not directly involved with the operation is out of the work area before beginning the operation.

7. Keep the work area clear of grease, oil, water, and other objects that could cause a slip or a fall.

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8. Make sure all safety devices, shields, and guards are in place and are functional before beginning the operation.

9. Shut off power to adjust, service, or clean the Bucket Elevator.

10. Keep hands, feet, and clothing away from moving parts. It is a good idea to remove all jewelry before starting the operation.

11. Visually inspect the Bucket Elevator periodically during operation for signs of excessive vibration, loose fasteners, and unusual noises.

Electric Safety

1. Electric motors and controls should be wired by a qualified electrician and meet all standards set by Federal, State, and Local Electrical Codes.

2. Make certain electric motors are grounded.

3. A magnetic starter should be used to protect your motor. 4. Your motor must have a manual reset button.

5. Electrical power must be disconnected before resetting your motor.

6. A main power disconnect switch, with the ability to be locked in the off position, should be provided. The switch should be locked in the off position whenever work is to be done on the Bucket Elevator or the Bucket Elevator is going to be left unattended. 7. Disconnect power before resetting motor overload.

CAUTION

1. Read and understand instruction manual before operating.

2. Keep all safety shields and devices in place.

3. Make certain everyone is clear before operating machine.

4. Keep hands, feet, and clothing away from moving parts.

5. Shut off power to adjust, service, or clean.

6. Make sure machine is secured before operating.

7. Disconnect power before resetting motor overload.

8. Make certain electric motors are grounded.

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DANGER

KEEP HANDS AND FEET AWAY FROM INTAKE

General Information………

Read this manual carefully before attempting to erect or operate your new Bucket Elevator. Then, keep it handy for reference. It contains not only step-by-step assembly instructions, but also com prehensive operation, maintenance, and parts replacement data. Careful observation of the instructions in this manual can add greatly to the life of your equipment and assure satisfactory performance.

The Bucket Elevator handles most free flowing bulk materials efficiently and reliably. Specially engineered for service with corrosive material such as fertilizer, the Bucket Elevators are constructed of carefully selected corrosion-resistant components. Lift buckets are made of durable and lightweight linear polyethylene. Heavy duty bearings are protected by dust seals. Seams are welded continuously and flange joints are sealed.

Specifications………

ENGLISH

218 TPH

M

ETRIC

200 Metric TPH

B

UCKET

S

IZE

15" x 7"

M

EDIDA DE CANJILON

38.10 cm x 17.78 cm

B

UCKET

C

ENTERS

9"

M

EDIDAS DE CENTRO DEL CANJILON

22.86 cm

Capacity is based on 60 PCF Material.

Additional or specific information is always available on request from the factory.

Specifications are subject to change without notice.

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English Metric A 49" 124.5 cm B 64" 162.6 cm C 99 1/8" 251.8 cm D 108 1/2" 275.6 cm E 56 1/4" 142.8 cm F 23 9/16" 59.9 cm G 12" 30.5 cm H 8" 20.3 cm I 23" 58.4 cm J 60" 152.4 cm K 8 7/16" 21.4 cm L 10 1/8" 25.7 cm M 34" 86.4 cm N 21 3/8" 54.3 cm 218 TPH 200 Metric TPH Buck et Size Medida de la cubeta de el elevador 15" x 7" 38.10 cm x 17.78 cm Bucket Centers

Medidas de cen tro de la cub eta

9" 22.86 cm

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Pre-Operation Check List………

" Before operating your Bucket Elevator for the first time, check the following:

1. Check the entire installation for security. Be sure all bolts are tight. Be sure bracing and guys are secure. Also, see that safety shields, inspection covers and devices are in place.

2. Check gear reducer lubricant level. 3. Check adjustment of drive and lift belts.

" After a few hours of operation, check and readjust all belts to compensate for initial stretch. " After the first 150 hours of operation, change the oil in the gear reducer.

" Before each elevator operation, check and service the elevator as follows: 1. Adjust lift belt tension.

2. Adjust v-belt (motor drive belt) tension. 3. Check drive chain and lubricate as required. 4. Check gear reducer and add lubricant as required.

5. Check head and boot pulley bearings and lubricate as required. 6. Check for caked or packed deposits or obstructions in the elevator.

Operation Sequence………

START-UP………

Start elevator with buckets empty. Run empty for a few minutes to flex the belt and check lift belt alignment and tension in accordance with the Belt Tension Adjustment and Alignment Section on page 21.

STOP……… Stop elevator after feed is discontinued and all material is discharged. Clean out elevator after each use.

FEED……… Feed material int o elevator at a unif orm rate within rated elevator capacity. PERIODIC CLEANOUT………

To maintain optimum performance periodically check for restrictions in the elevator input and ouput sections. Remove all caked or packed deposits. The removable cleanout gates facilitate cleaning of the boot section. Clean all residue or deposits from the buckets. Clean any deposits from the head pulley.

Lubrication………

Lubricate the elevator in accordance with the following lubrication schedule.

LUBRICATION SCHEDULE

ITEM LUBRICANT SCHEDULE

Pulley and Countershaft Bearings

Bearing grease applied at zerks

Every 4 ho urs whe n conve ying tripolyphos phate. Every 10 hours when conveying nitrate. Every 30 days when conveying grains or feeds.

Drive Cha in Bearing grease applied on ch ain

Every 4 ho urs whe n conve ying tripolyphos phate. Every 10 hours when conveying nitrate. Every 30 days when conveying grains or feeds.

Gear Reducer Ref er to G ear R edu cer M anu al.

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Shutdown and Storage………

For temporary shutdown………

1. Discontinue feed and empty elevator before shutting off power. 2. Release tension on lift belt and v-belts.

3. Clean out elevator boot and remove residue. For extended shutdown………

1. Discontinue feed and empty elevator before shutting off power. 2. Release tension on lift belt and v-belts.

3. Clean elevator thoroughly.

4. Lubricate bearings and chain drive.

5. Cover motor and drive for weather protection. 6. Cover input hopper.

7. Operate elevator periodically during extended shutdown to flex and lubricate parts.

Troubleshooting

………

If the Bucket Elevator malfunctions, the source of faulty operation may frequently be found by observing the nature of the fault and applying some simple checks and remedies to correct the malfunction. The following troubleshooting table is provided for this purpose.

TROUBLE POSSIBLE CAUSES REMEDY

1. Norm al capac ity cannot be attained.

< < <

Materia l is bridging at inlet.

Motor not developing operational RPM. Material caked on buckets.

Correct metho d of feeding to insure even feed at elev ator's rated capa city. Correct power source problem. Clean buckets.

2. Unit stalls or plugs up. < < < <

Belt has to o mu ch slack causing bucke ts to jam.

Motor not developing operational RPM. Discharge spout or down spouting plugged.

Slipping drive.

Make adjustment at take-up bolts. Correct power source problem. Che ck a ll spou ting fo r fore ign m ateria l, build-up, dents and turns which may impede material flow.

Adju st driv e belt s and roller c hain tension.

3. Noisy ope ration, i.e., buckets rattling.

<

< < <

Elevator out of plumb.

Belt too loose or not centered on pulleys. Material caked on pulleys.

Damaged or loose buckets.

Straighte n elevator and plum b. Position braces so elevator is not forced out of alignment when attached to structu res whic h ma y shift with loading or unloading.

Take up belt at splice, re-align and tighten belt with take-up bolts. Clean pulleys.

Replace or tighten buckets. 4. Pulley drags or does

not turn.

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Head Section Repair Parts

w/ Shaft Mount Gear Box

2 15/16" Shaft - 200 Metric TPH

15 & 20 Hp …………

Item Qty Part No. Description

61910600 Hea d As sem bly 1 1 81591000 Spout Weldment 2 1 15392400 Back Up Strap 3 1 15393200 Wiper

4 1 81597700 Hood Weldm ent 5 4 15508500 Port Cover 12 x 12 6 16 16668600 Clip

7 2 81586000 Side Weldment 8 1 03174000 Pulley 24" Crowned

w/Hub & Bushing 9 1 15401300 Shaft 2 15/16" x 29" 10 1 15380900 Side Plate

11 2 03172400 Bearing 2 15/16" PB 12 2 81595100 Shaft Seal Assy 2 7/16" 13 1 16683500 Motor Mount Side LH 14 2 15400500 Motor M ount Ex t. 15 1 16682700 Motor Mount Side RH 16 2 15395700 Motor Mount Strap 17 1 60000700 Mot or M oun t Ass em bly

Item Qty Part No. Description

18 1 15394000 Anchor

19 1 15417900 Belt Guard Bracket 20 1 06095400 Reducer Bushing 2 7/16" TDT4 21 1 06096200 Reducer Backstop 22 060947001 Reducer Dodge TXT415 * 23 1 00414300 Bush 1 7/16" SK * 24 1 04463600 Sheave 3B 8.6 SK * 25 3 03502200 V-Belt B- 90 (50 H z) 3 03527900 V-Belt B- 83 (60 H z) * 26 1 04458600 Sheav e 3B 6.8 SD (50 Hz) 1 04466900 Sheav e 3B 5.6 SD (60 Hz) * 27 1 04322400 Bush 1 5/8" SDS QD * 28 1 61912200 Belt G uard Ass em bly

Includes Items #29 & #30 * 29 1 15420300 Guard Front

* 30 1 15419500 Guard Side * 31 1 15418700 Guard Back

* Part # 61 91480 0 (Shaf t mou nt kit for 50 hz) or # 6191 5500 (S haft m ount kit for 60 hz) includes these items.

* These items are not Included in #61910600.

25 & 30 Hp …………

Item Qty Part No. Description

61973400 Hea d As sem bly 1 1 81591000 Spout Weldment 2 1 15392400 Back Up Strap 3 1 15393200 Wiper

4 1 81597700 Hood Weldm ent 5 2 15508500 Port Cover 6 8 16668600 Clip

7 2 81586000 Side Weldment 8 1 03174000 Pulley 24" Crowned

w/Hub & Bushing 9 1 15657000 Shaft 2 15/16" x 39½" 10 1 15380900 Side Plate

11 2 03172400 Bearing 2 15/16" PB 12 2 81595100 Shaft Seal Assy 2 7/16" 13 1 16683500 Motor Mount Side LH 14 2 15400500 Motor M ount Ex t. 15 1 16682700 Motor Mount Side RH 16 2 15395700 Motor Mount Strap 17 1 60000700 Mot or M oun t Ass em bly

Item Qty Part No. Description

18 1 15661200 Anchor

19 1 15417900 Belt Guard Bracket 20 1 03206000 Reducer Bushing 2 7/16" TDT6 21 1 03207800 Reducer Backstop 22 1 03205200 Reducer Dodge TXT615 * 23 1 03213600 Bush 2 3/16" SK * 24 1 04463600 Sheave 3B 8.6 SK * 25 3 03502200 V-Belt B- 90 (50 H z) 3 03527900 V-Belt B- 83 (60 H z) * 26 1 04458600 Sheav e 3B 6.8 SD (50 Hz) 1 04466900 Sheav e 3B 5.6 SD (60 Hz) * 27 1 04465100 Bush 1 7/8" SD

* 28 1 61912200 Belt G uard Ass em bly Includes Items #29 & #30 * 29 1 15420300 Guard Front

* 30 1 15419500 Guard Side * 31 1 15418700 Guard Back

* Part # 61 99160 0 (Shaf t mou nt kit for 50 hz) or # 6199 2400 (S haft m ount kit for 60 hz) includes these items.

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Boot Section

200 Metric TPH

Item Qty Part No. Description

61911400 Boo t Ass em bly 1 2 03022100 Bearing 1 15/16" PB 2 2 61909800 Take-up Slide Assy 3 8 16668600 Clip

4 2 15508500 Port Cover

5 2 81598500 Take-up Weldment 6 4 15416100 Back-up Strap 7 1 81585200 Base Housing

8 1 81587800 Inload Hopper Weldment

Item Qty Part No. Description

9 1 15415300 Shaft 1 15/16" x 26 1/2" 10 1 81590200 Boot Roller Weldment 11 4 16672800 Boot Slide 12 2 15412000 Gate 13 1 81589400 Housing Side RH 14 1 81588600 Housing Side LH 15 1 15354400 Housing Back 16 2 15414600 Boot Seal 17 2 15413800 Back-up Strap

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Ladder & Cage Repair Parts

Item Part No. Description

1 80457500 4' Ladder 60884400 4' Lad der B und le 82539800 5' Ladder 89346100 5' Lad der B und le 82540600 6' Ladder 89345300 6' Lad der B und le 82541400 7' Ladder 89344600 7' Lad der B und le 80456700 8' Ladder 60883600 8' Lad der B und le 82542200 9' Ladder 89343800 9' Lad der B und le 82525700 10' Ladder 89342000 10' La dde r Bun dle 2 82526500 Ladder Bracket 3 82734500 Splice Ring 4 82733700 Cage Ring

89833800 Lad der R ing B und le Includes Items 3 & 4 5 82735200 Flared Ring

6 14673800 5' Ladder Cage Bar Strap 14674600 6' Ladder Cage Bar Strap 14675300 7' Ladder Cage Bar Strap *Bundles include Items 1 & 2.

Ladder Extension

Item Part No. Description

60832300 Lad der E xten sion Bun dle Includes Items 1-3 1 80545700 52" Boot Ladder Extension 2 20086500 Extension Ladder Bracket Right 3 20087300 Extension Ladder Brac ket Left

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Mid Section Repair Parts

200 Metric TPH

#81601700 4' Mid Section #81645400 5' Mid Section #81646200 6' Mid Section #81647000 7' Mid Section #81648800 9' Mid Section

#81600900 10' Mid Section (Shown)

Belt & Bucket Repair Parts

200 Metric TPH

Item Part No. Description

1 03178100 Belt Splice 2" 2 03195500 Belt PVC 350#

16" Wide x Ft w/9" Spacing 3 03177300 Buc ket 1 5" x 7 " Plas tic 4 02218600 Flat Washer 5/16" SS 5 01512300 Hex Nut 5/16" SS

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Service Platform Repair Parts

200 Metric TPH

Item Qty Part No. Description

1 1 81603300 Platform Weldment 2 2 15453400 Hand Rail 98d" 3 7 14631600 Hand Rail Brace 4 4 15452600 Hand Rail 84 5/16" 5 1 81604100 Platform Brace 6 2 80803000 Platform Hole Cover 7 1 81364200 Manhole Cover 8 2 20082400 Hand Rail Bracket 9 2 15098700 Ladder Extensions 10 2 20084000 Hand Rail Short Left 11 2 15159700 Ladde r Ext. Bra ckets 12 2 20083200 Hand Rail Short Right 13 1 81605800 Ladder Brkt LH Door 14 1 81606600 Ladder Brkt RH Door

NOTE: The access hole may be positioned in one of three place s. (As show n abo ve, or in position A or B as illustrated below.) Items #6 & #7 are interchangeable.

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Rest Platform Repair Parts

Right Section

200 Metric TPH

Item Qty Part No. Description

61947800 Platform Assembly -Right 1 1 81655300 Platform Weldment -Right 2 4 15578800 Hand Rail 69d"

3 6 14631600 Hand Rail Brace 4 4 15452600 Hand Rail 84 5/16" 5 1 81364200 Manhole Cover 6 2 15707300 Ladder Extensions 7 1 81659500 Casing Band Weldment 8 1 15579600 Casing Band

9 1 15709900 Kick Stop

10 4 20082400 Ladde r Extens ion Brac kets 11 1 81656100 Platform Brace -Right 12 1 81652000 Platform Cover

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Rest Platform Repair Parts

Left Section

200 Metric TPH

Item Qty Part No. Description

61948600 Platform Assem bly -Left 1 1 81654600 Platform W eldment -Left 2 4 15578800 Hand Rail 69d"

3 6 14631600 Hand Rail Brace 4 4 15452600 Hand Rail 84 5/16" 5 1 81364200 Manhole Cover 6 2 15707300 Ladder Extensions 7 1 81659500 Casing Band Weldment 8 1 15579600 Casing Band

9 1 15709900 Kick Stop

10 4 20082400 Ladde r Extens ion Brac kets 11 1 81657900 Platform Brace -Left 12 1 81652000 Platform Cover

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Repair Parts

Two-Way Valve

#69065100

Item Qty Part No. Description

1 1 83494100 Valve Weldment 2 1 16172900 Divid er Be lt 3 2 12221800 Back-up Strap

Transitions

10" Square to 10" Round

#83766600

10" Adjustable Elbow

#69054500

Item Qty Part No. Description

1 2 83189100 Elbow Tube Weldment 2 1 05507900 Clam p Ba nd 10 " Pair

12" Square to 10" Square

#81629800

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Shaft Mount Drive

Assembly Instructions

Figure #1

STEP 1.

Refer to Figure 1.

Install motor "A" to motor mount "B" using four (4) SS 3/8" x 1 3/4" HHCS, flat washers, and hex nuts. DO NOT TIGHTEN BOLTS.

STEP 2.

Refer to Figure 1.

Assemble 6.8 SD sheave and proper bushing

"C" to motor shaft and 5.6 SD sheave (for 60

Hz) or 8.6 SK sheave (for 50 Hz) and proper bushing "D" to gearbox shaft. Using a straight edge, align sheaves moving motor to slots provided in motor mount. When sheaves are aligned, tighten motor bolts.

STEP 3. Refer to Figure 1.

Attach guard body "E" to guard bracket "F" using two (2) SS 3/8" x 1" HHCS, hex nuts, and four (4) flat washers.

STEP 4. Refer to Figure 1.

Install belts "H" and adjust tension using bolt on turnbuckle.

STEP 5. Refer to Figure 1.

Attach belt guard front plate "G to guard body

"E" using sixteen (16) 5/16" x 3/4" washer head

self tapping screws. Adjust guard for proper clearance and tighten all bolts.

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Mid Section

Assembly Instructions

Figure #2

Install, level and anchor the boot section on foundation. Level it with leveling nuts or shims. The boot being level and plumb is essential for proper operation. Plumb and level bucket elevator as it is being erected.

When platforms are applicable to your installation, refer to the assembly instructions pertaining to the type of platform. If a platform will not be assembled between mid sections, bolt the flanges together using 3/8" x 1" HHCS and hex nylock nuts.

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Service Platform

Assembly Instructions

Figure #3

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Service Platform

Assembly Instructions

Figure #3

STEP 1. Refer to Figure 3.

Remove support plate "F" and place head section on platform "B". Bolt head section to the platform on the short side flange (UP leg side) using 3/8" x 1 1/2" HHCS, flat washers, and hex nylock nuts. Replace support plate "F" using existing bolts and bolt on top of head section flange (DOWN leg side) using 3/8" x 1 1/2" HHCS, flat washers, and hex nuts.

STEP 2. Refer to Figure 3.

Install braces "A" to service platform "B" using 1/2" x 1 1/4" HHCS, flat washers, and hex nylock nuts. Bolt the four (4) hand rails "C" and two (2) hand rails "D" to braces "A" as shown using 1/2"x 1 1/4" HHCS, flat washers, and hex nylock nuts. Bolt the two (2) upper short rails "E" to brace "A" and head section using 1/2" x 1 1/4" HHCS, flat washers, and hex nylock nuts. Bolt the two (2) hand rail brackets "G" to the head section end as shown using existing hardware. Attach the two (2) lower short rails "E" to brace

"A" and to brackets "G" using 1/2" x 1 1/4"

HHCS, flat washers, and hex nylock nuts.

STEP 3. Refer to Figure 3.

Attach ladder extensions "H" to the motor mount using 1/2" x 2 1/2" HHCS, flat washers, and hex nylock nuts. Bolt the lower end of extensions to the top hole of bracket on platform using 1/2" x 1 1/4" carriage bolt and hex nylock nuts.

STEP 4. Refer to Figure 3.

If ladder extension brackets "I" are required, bolt platform brackets "J" to platform using 1/2" x 1 1/2" HHCS and hex nylock nuts. Attach brackets

"I" to ladder extensions "H" with 1/2" x 1 1/4"

HHCS, flat washers, and hex nylock nuts. Bolt the lower end of extensions to brackets "I" with 1/2" x 1 1/4" carriage bolts and hex nylock nuts.

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O T E : T h e R IG H T S e c ti o n is s h o w n in ill u s tr a ti o n . A s s e m b le L E F T S e c ti o n i n s a m e m a n n e r. R e fe r to F ig u re 6 . b e tw e e n t h e f la n g e s o n t h e m id s e c ti o n s it w ill b e lo c a te d o n . A tt a c h u s in g 3 /8 " x 1 " H H C S a n d h e x n y lo c k n u ts . R e fe r to F ig u re 6 . u s in g 1 /2 " x 1 1 /2 " H H C S , fl a t w a s h e rs , a n d h e x n y lo c k n u ts . B o lt t h e a s s h o w n u s in g 1 /2 " x 1 1 /4 " H H C S , fl a t w a s h e rs , a n d h e x n y lo c k n u ts . R e fe r to F ig u re 6 . to u s in g 3 /8 " x 1 1 /2 " H H C S a n d h e x n u ts . A tt a c h t h e l o w e r e n d o f la d d e r h a n d r a ils t o b ra c k e ts o n p la tf o rm u s in g 1 /2 " x 1 1 /4 " c a rr ia g e b o lt s a n d h e x t o u s in g 1 /2 " x 1 1 /4 " c a rr ia g e b o lt s to u s in g a 1 /2 " x 1 1 /4 " H H C S a n d h e x n y lo c k n u t.

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Ladder & Cage Assembly Instructions

Figure #4

STEP 1. Refer to Figure 4.

Attach ladder bracket "B" to mid section on top of flange using 3/8" x 1 1/4" HHCS and hex nuts. Select the ladder "A" that corresponds to the length of mid section on which the ladder is being installed and bolt to bracket "B" using 1/2" x 1 1/2" carriage bolts and hex nylock nuts.

STEP 2. Refer to Figure 5.

Assemble cage rings "A", "B", & "C" to cage straps "D" as shown using 1/2" x 1 1/4" carriage bolts and hex nylock nuts.

STEP 3. Refer to Figure 5.

Bolt the assembled cage to ladders as shown using 1/2" x 1 1/2" carriage bolts and hex nylock nuts.

STEP 4. Refer to Figure 6.

If ladder extension is applicable, bolt brackets

"B" & "C" to ladder "A" using 1/2" x 1 1/2"

carriage bolts and hex nylock nuts. Bolt the upper ends of ladder to lower ladder bracket "D" using 1/2" x 1 1/2" carriage bolts and hex nylock nuts. Secure extension ladder to elevator by bolting brackets "B" & "C" to flange on boot section.

Figure #5

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Figure #10

Figure #9

Figure #11

Bucket and Belt Assembly

STEP 1. Refer to Figure 7.

Lay belt out on the ground or floor. Position buckets on the belt as they will be attached. Attach each bucket to the belt with five (5) flathead elevator bolts. Tighten the bolts so the flathead is pulled tight and is flush with the back side of the belt.

Figure #7

STEP 2. Refer to Figure 8.

Remove the input hopper panel from the boot section and the observation door from the head section.

STEP 3. Refer to Figure 8.

Adjust take-up bolts to raise the boot pulley to the highest position. Loop a rope over the head pulley and down throught the elevator. Attach one end to the belt and bucket

assembly and pass the other end under the boot pulley.

STEP 4. Refer to Figure 8.

Pull the belt assembly into the elevator, up over the head pulley and down under the boot pulley. Be sure the buckets are properly oriented. Position belt assembly so it can be spliced at the boot section where input hopper panel is removed. (See

Fig. 9.)

STEP 5. Refer to Figure 10.

Pull the belt ends together and assemble the belt splice as shown. STEP 6. Refer to Figure 11.

Belt tension is set by the two stainless

steel take-up bolts which position the boot pulley. Tighten the boot pulley evenly until the bars of the pulley begin to form slight ridges across the belt and the belt has a flat taut appearance between the pulley bars. The elevator pulleys are crowned to cause the belt to run center. Uneven adjustment, however, may cause the belt to run to one side. Normally it runs to the loose side. If the belt runs to one side tighten the side to which it is running or loosen the opposite side.

(27)
(28)

References

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