Table of Contents | Southbend SB1022, SB1021 specs

Table of Contents

INTRODUCTION	2
About This Machine	2
Capabilities	2
Features	2
Identiﬁcation	3
Machine Speciﬁcations	4
SAFETY	8
Understanding Risks of Machinery	8
Basic Machine Safety	8
Additional Metal Cutting Bandsaw Safety	10
PREPARATION	11
Preparation Overview	11
Things You'll Need	11
Unpacking	11
Cleaning & Protecting	12
Location	13
Lifting & Moving	14
Leveling & Mounting	14
Leveling	14
Bolting to Concrete Floors	15
Machine Mounts	15
Assembly	15
Initial Lubrication	15
Inspections & Adjustments	15
Power Connection	16
220V Conversion for SB1021	16
SB1021 110V (Prewired) Power Source	16
SB1021 (220V) Power Source	16
SB1022 (220V 3-Phase) Power Source	16
Test Run	17
OPERATION	18
Operation Overview	18
Controls	19
Blade Selection	20
Blade Terminology	20
Blade Length	20
Blade Width	20
Tooth Set	21
Tooth Type	21
Blade Pitch (TPI)	22
Blade Changes	23
Blade Tensioning	23
Blade Breakage	24
Blade Care & Break-In	24

Blade Care	24
Blade Break-In	24
Blade Speed Chart	25
Chip Inspection Chart	25
Positioning Guide Post	26
Adjusting Blade Guides	26
Tilting Table	28
Blade Welding	28
MAINTENANCE	32
Maintenance Schedule	32
Cleaning	32
Dressing Grinding Wheel	32
Lubrication	33
V-Belts	34
Speed Hub Belts	34
Sprocket Drive Belt	34
Air Pump Belt	34
Dressing Rubber Tires	34
SERVICE	35
Blade Tracking	35
Table Calibration	35
Guide Post Alignment	36
Pinion Gear Backlash	37
Leadscrew End Play	37
TROUBLESHOOTING	38
ELECTRICAL	42
Electrical Safety Instructions	42
Wiring Overview	43
SB1021/2 Control Panel & Welding Unit	44
SB1021 110V Electrical Panel, Motor & Cord . 45
SB1021 220V Electrical Panel, Motor & Cord . 46
SB1022 220V Electrical Panel, Motor & Cord . 47
Electrical Component Pictures	48
PARTS	49
Lower Frame	49
Drive System	51
Upper Frame	53
Table & Tensioning System	55
Electrical Cabinet	57
Welder & Control Panel	58
Machine Labels	60
WARRANTY & RETURNS	61

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Southbend SB1022, SB1021 manual Table of Contents

Contents

Metal Cutting Bandsaw Manual Feedback UpdatesCustomer Service Scope of Manual Table of Contents Features About This MachineCapabilities Oper ation Identiﬁcation Machine Speciﬁcations Machine Speciﬁcations Cutting Capacity 220V, 3-Phase Wheel Bearings Shielded and Permanently Lubricated Understanding Risks of Machinery Basic Machine Safety F E T Y Additional Metal Cutting Bandsaw Safety Preparation Overview Things Youll NeedUnpacking Cleaning & Protecting Before cleaning, gather the followingBasic steps for removing rust preventative Location Lifting & Moving Leveling & MountingLeveling Bolting to Concrete Floors AssemblyInspections Adjustments Initial Lubrication SB1022 220V 3-Phase Power Source Power ConnectionSB1021 110V Prewired Power Source SB1021 220V Power Source To test run your machine Test Run Operation Overview Variable speed handwheel Controls Blade Width Blade SelectionBlade Terminology Blade Length Tooth Type Tooth Set To select the correct blade pitch Blade Pitch TPI To correctly tension the blade Blade ChangesBlade Tensioning To replace the blade Blade Break-In Blade BreakageBlade Care & Break-In Blade Care Chip Inspection Chart Blade Speed Chart To properly position the guide post Adjusting Blade GuidesTo properly adjust the upper and lower blade guides Positioning Guide Post ⁄16 To tilt the table forward or backward Tilting TableBlade Welding To tilt the table left or right Above 3⁄8 Blade ⁄4-3⁄8 Blade Correct Not Correct Correct Not Correct Cut and reweld Maintenance Schedule CleaningDressing Grinding Wheel Upper wheel leadscrew lubrication Lubrication To redress the rubber tires BeltsDressing Rubber Tires To check/tension/replace the V-belts To calibrate the table to zero To adjust the upper wheel for blade trackingBlade Tracking Table Calibration To align the guide post Guide Post Alignment To reduce the pinion gear backlash To adjust the lead screw collars to reduce backlashPinion Gear Backlash Leadscrew End Play Symptom Possible Cause Possible Solution Troubleshooting Blade Selection section beginning on Dull blade missing teeth Replace blade Troubleshooting Electrical Safety Instructions Wiring Diagram Color KEY Wiring Overview Welding Unit SB1021/2 Control Panel & Welding Unit Electrical Panel SB1021 110V Electrical Panel, Motor & Cord SB1021 220V Electrical Panel, Motor & Cord SB1022 220V Electrical Panel, Motor & Cord Electrical Component Pictures Welding Panel Power Transformer Lower Frame Lower Frame Parts List Drive System PCAP40M Drive System Parts List Upper Frame Upper Frame Parts List Table & Tensioning System Table & Tensioning System Parts List Cabinet Door Electrical Cabinet Welder Welder & Control Panel Breakdown PSBLABEL13VS Door Injury Hazard Label Machine Labels Warranty #TRCRBLTSJB12079