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ABB HSCXT3A-6B, Instruction Manual

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ABB HSCXT3A-6B Instruction Manual Download Page 8

8

Table 5 – Recommended Torque Values

Torque-Arm 

Reducer 

Drive Size

Recommended Torque (ft.-lbs.)

Adapter 

Bolts

Housing 

Bolts

OP Hub Seal 

Carrier Bolts

HSCXT3A

70–75

45–50

15–17

HSCXT4A

145–150

45–50

27–30

HSCXT5B

145–150

68–75

27–30

HSCXT6

145–150

68–75

27–30

HSCXT7

145–150

135–150

45–50

Torque-Arm 

Reducer  

Drive Size

Recommended Torque (ft.-lbs.)

Countershaft 

Bearing Carrier  

Bolts

RH 

Countershaft 

Bearing Cover  

Screws

Hydroil Motor 

Adapter Screws

HSCXT3A

15–17

15–17

15–17

HSCXT4A

27–30

n/a

27–30

HSCXT5B

27–30

27–30

27–30

HSCXT6

27–30

27–30

27–30

HSCXT7

45–50

45–50

45–50

Torque-Arm 

Reducer  

Drive Size

Recommended Torque (ft.-lbs.)

Backstop 

Cover Bolts

 HSCXT3A

15–17

HSCXT4A

27–30

HSCXT5B

27–30

HSCXT6

27–30

HSCXT7

45–50

Note:

 Tighten sufficient to prevent oil leaks

Torque-Arm 

Reducer 

Drive Size

Recommended Torque (ft.-lbs.)

Adapter 

Bolts

Housing 

Bolts

OP Hub Seal 

Carrier Bolts

HSCXT3A

70–75

45–50

15–17

HSCXT4A

145–150

45–50

27–30

HSCXT5B

145–150

68–75

27–30

HSCXT6

145–150

68–75

27–30

HSCXT7

145–150

135–150

45–50

Torque-Arm 

Reducer  

Drive Size

Recommended Torque (ft.-lbs.)

Countershaft 

Bearing Carrier  

Bolts

RH 

Countershaft 

Bearing Cover  

Screws

Hydroil Motor 

Adapter Screws

HSCXT3A

15–17

15–17

15–17

HSCXT4A

27–30

n/a

27–30

HSCXT5B

27–30

27–30

27–30

HSCXT6

27–30

27–30

27–30

HSCXT7

45–50

45–50

45–50

Torque-Arm 

Reducer  

Drive Size

Recommended Torque (ft.-lbs.)

Backstop 

Cover Bolts

 HSCXT3A

15–17

HSCXT4A

27–30

HSCXT5B

27–30

HSCXT6

27–30

HSCXT7

45–50

Note:

 Tighten sufficient to prevent oil leaks

Summary of Contents for HSCXT3A-6B

Page 1: ...rew Conveyor Drive HSCXT3A 6B thru HSCXT7 6B Double Reduction Hydroil Screw Conveyor Drive for Char Lynn H S T and 2000 Series 6B Spline Motors These instructions must be read thoroughly before installation or operation This instruction manual was accurate at the time of printing Please see baldor com for updated instruction manuals Note The manufacturer of these products Baldor Electric Company b...

Page 2: ... the input shaft down 2 Position adapter on reducer output hub so that small end end with 12 holes rests on reducer Select the 4 mounting holes to match the shaft used See Fig 1 3 Place adapter screws and lockwashers through adapter and thread into reducer Do not tighten 4 Install 2 screws in studs in the adapter Use Loctite on threads See Fig 2 Flatten braided seals with a soft hammer Place seals...

Page 3: ... to or destruction of the equipment LUBRICATION Under average industrial operating conditions the lubricant should be changed every 2500 hours of operation or every six months whichever occurs first Drain reducer and flush with kerosene clean magnetic drain plug and refill to proper level with new lubricant CAUTION Too much oil will cause overheating and too little will result in gear failure Chec...

Page 4: ... 5 6 7 8 9 10 12 13 14 15 301 400 220 220 150 150 150 150 150 150 150 150 150 150 150 150 201 300 220 220 150 150 150 150 150 150 150 150 150 150 150 150 151 200 220 220 150 150 150 150 150 150 150 150 150 150 150 150 126 150 220 220 220 150 150 150 150 150 150 150 150 150 150 150 101 125 220 220 220 220 150 150 150 150 150 150 150 150 150 150 81 100 220 220 220 220 220 150 150 150 150 150 150 150...

Page 5: ... metal Non Rust X 110 by Daubert Chemical Co 4 The instruction manuals and lubrication tags are paper and must be kept dry Either remove these documents and store them inside or cover the unit with a durable waterproof cover which can keep moisture away 5 Protect the reducer from dust moisture and other contaminants by storing the unit in a dry area 6 In damp environments the reducer should be pac...

Page 6: ...00 800 1000 1500 2000 3000 4000 5000 6000 8000 10 000 cSt 40 C 100 C cSt ISO VG AGMA GRADES GRADES GEAR OILS SUS 100 F SUS 210 F SAE KINEMATIC VISCOSITIES SAYBOLT VISCOSITIES 200 300 100 90 80 70 60 55 50 45 40 VISCOSITIES CAN BE RELATED HORIZONTALLY ONLY VISCOSITIES BASED ON 96 VI SINGLE GRADE OILS ISO ARE SPECIFIED AT 40 C AGMA ARE SPECIFIED AT 40 C SAE 75W 80W AND 85W SPECIFIED AT LOW TEMPERATU...

Page 7: ...at bearings to 270ºF to 290ºF to shrink onto hub Any injury to the hub surfaces where the oil seals rub will cause leakage making it necessary to use a new hub 2 Countershaft Assembly Shaft and pinion are integral Press gear and bearings on shaft Press against inner not outer race of bearings 3 Input Shaft Assembly Shaft and pinion are integral Press bearings on shaft Press against inner not outer...

Page 8: ...Bolts HSCXT3A 15 17 HSCXT4A 27 30 HSCXT5B 27 30 HSCXT6 27 30 HSCXT7 45 50 Note Tighten sufficient to prevent oil leaks Torque Arm Reducer Drive Size Recommended Torque ft lbs Adapter Bolts Housing Bolts OP Hub Seal Carrier Bolts HSCXT3A 70 75 45 50 15 17 HSCXT4A 145 150 45 50 27 30 HSCXT5B 145 150 68 75 27 30 HSCXT6 145 150 68 75 27 30 HSCXT7 145 150 135 150 45 50 Torque Arm Reducer Drive Size Rec...

Page 9: ...T525B 6B HYDROIL SCREW CONVEYOR DRIVE 62 82 76 78 60 86 59 58 42 40 28 31 36 34 50 21 87 48 96 21 Countershaft Cover Backstop Side HSCXT4A 6B Only 52 64 98 94 92 78 88 90 80 81 38 39 56 57 26 27 46 47 44 45 29 30 32 33 54 55 84 85 80 81 32 33 16 19 20 22 24 ...

Page 10: ...4 45 Input Side Cup 1 403139 403027 403104 46 Input Shaft Bearing Cone 1 402273 402142 402266 47 Backstop Side Cup 1 403094 403102 403073 54 Countershaft Bearing Cone 1 402273 402000 402203 55 Input Side Cup 1 403094 403000 403027 56 CounterShaft Bearing Cone 1 402273 402000 402203 57 Backstop Side Cup 1 403094 403000 403027 80 Output Hub Bearing Cone 2 402272 402268 402193 81 Output Hub Bearing C...

Page 11: ...TS FOR HSCXT625 6B HSCXT725 6B 62 82 76 78 60 86 59 58 42 40 28 31 36 34 50 21 87 48 52 64 98 96 94 92 78 88 90 32 33 77 80 81 38 39 56 57 26 27 46 47 44 45 29 30 32 33 54 55 84 85 80 81 32 33 16 19 20 22 24 ...

Page 12: ...018020EJ 411496 90 Lockwasher 4 419014 034017020AB 92 Lip Seal 1 355054 355054 90 Seal Retaining Ring 1 356054 356054 98 Key 1 443288 443289 Adjustable Adapter Assembly 1 356306 356306 Adjustable Packing Retainer 1 356157 356157 Stud 2 400404 400404 Hex Nut 2 407202 407202 Braided Seal 3 427687 427687 96 Drive Shaft 1 1 2 Diameter 2 Diameter 2 7 16 Diameter 3 Diameter 3 7 16 Diameter 1 1 1 1 1 356...

Page 13: ...13 ...

Page 14: ...eet Fort Smith AR 72901 Ph 1 479 646 4711 Mechanical Power Transmission Support Ph 1 864 297 4800 new abb com mechanical power transmission baldor com ABB Motors and Mechanical Inc MN676 Replaces 499936 1676 0418 All Rights Reserved Printed in USA 04 2018 ...

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