Minster OBS Series Manuals

Manuals and User Guides for Minster OBS Series. We have 1 Minster OBS Series manual available for free PDF download: Service Manual

Minster OBS Series Service Manual (92 pages)

Brand: Minster | Category: Power Tool | Size: 1 MB

Table of Contents
5
Section B
10
Press Identification
11
Preparation for Use
12
Press Safety
13
Section C
14
Press Installation
15
Shipping and Receiving
15
Unloading and Lifting
15
Press Weight
15
Cleaning
15
Assembly
16
Threaded Fasteners
16
Minster Standard Torque Value Chart
16
Press Foundation and Mounting
17
Installing and Leveling the Press
17
Front Panel and Lube Line Installation
18
Drive V-Belt Installation
18
Electrical Connections
19
Digital Meters (Optional
19
Digital Percent of Load Meter Calibration
19
To Calibrate the Digital Percent of Load Meter
20
Servicing Procedure
20
Digital Speed Meter Calibration
21
To Calibrate the Digital Speed Meter
21
Servicing Procedure
21
Remote Controls
22
Flywheel Rotation
22
To Check Flywheel Rotation
22
Air Supply Connections
22
Inclining the Press
23
Auxiliary Equipment
24
Pre-Start Lubrication Check
24
Section D
26
Press Lubrication
27
System Description
27
Service and Maintenance
27
Reservoir Capacity
27
Filling and Maintaining Lube Reservoir Oil Level
27
Initial Lubrication
28
Oil Cleanliness and Control
30
Waste Disposal
30
Changing Oil in the Lube System
30
To Change Oil in the Lube System
30
Lube System Oil Filter
31
To Replace the Lube Unit 25 Micron Oil Filter
31
Lube Distribution & Metering
31
Metering Units
31
To Check the Metering Units
31
Flow Switch
32
To Check the Flow Switch
32
Minster Static Switch
32
To Check the Static Switch
33
Summary of Lubrication Areas
34
Lubrication Areas
35
Section E
36
Press Servicing
37
Safety Precautions
37
Lockable Switches & Valves
37
Servicing the Pneumatic System
38
Air Lockout Valve
38
Air Filter
38
Air Filter
39
Air Pressure Regulators
39
Air Pressure Gauges
39
Solenoid Air Valves
39
Air Pressure Switches
40
Air Line Lubricators
40
To Fill the Air Line Lubricators
40
To Adjust the Clutch/Brake Air Line Lubricator
41
To Adjust the Slide Adjust Motor Air Line Lubricator
41
Counterbalance System
42
Theory of Operation
42
Air Pressure Adjustments
43
Determining die Weight
43
Alternate Methods of Air Pressure Adjustment
43
Balancing Slide and die Weight
43
Percent Motor Load
43
Effects of Improper Pressure
44
Service and Maintenance
44
Re-Applying Air after Shutdown
44
To Check for Air Leaks in the Counterbalance System
44
To Replace Slide Counterbalance Cylinder Air Seal
44
Flywheel Brake
45
Flywheel Brake Maintenance
46
Die Cushion
46
To Check for Air Leaks in the die Cushion System
47
To Replace Rail Mounted die Cushion System Air Seals
47
Die Cushion
47
To Replace Trunion Mounted die Cushion System Air Seals
48
Air Reservoir Tanks
50
Safety Relief Valve
50
Fusible Plugs
50
Drain Cocks
50
Air Leaks
50
Servicing the Slide Assembly
53
Gib Adjustment
53
To Check Gib Clearance
53
To Adjust Gib Clearance
54
Slide Angularity and Parallelism
54
To Check Slide Parallelism
54
To Check Slide Vertical Angularity
55
Calibration of the Shutheight Indicator
56
To Check Calibration of the Shutheight Indicator
57
To Calibrate the Shutheight Indicator
57
Connection Cap Installation
57
Slide Ball Box
58
To Check Slide Ball Box Clearance
58
To Adjust Slide Ball Box Clearance
59
Crossbar Knockout Adjustment
59
To Adjust Crossbar Knockout
60
Cam Knockout
60
To Adjust the Cam Knockout
60
Slide Installation
61
Factor Affecting Parallelism and Vertical Movement
62
Factors Affecting Parallelism and Vertical Movement
62
Servicing the Frame and Drive Assembly
65
Relieving a Slide from a "Stuck on Bottom" Condition
65
Using Full Line Air Pressure to Free a "Stuck on Bottom" Press
65
Using the (Optional) Clutch Bumping Arrangement to Free a "Stuck on Bottom" Press (Flywheel Press Only
65
Total Bearing Clearance
66
To Check Total Bearing Clearance
66
Individual Bearing Clearances
67
To Check Individual Bearing Clearances
67
Main Bearings and Connection Bearings
69
Bushing Fitting Practice
69
Split Main and Connection Bushings
69
Press Application
71
Tonnage
71
Tonnage/Stroke Relationship
72
Press Drives
73
Punch Speeds
77
Energy Capacity
77
Inspection & Maintenance
79
Periodic Cleaning
79
Spare Parts List
80
Press Inspection Check List & Maintenance Record
81
Mechanical Press Parts
82
Monthly Checks
82
Semi-Annual Checks
82
Pneumatic Components
84
Weekly Checks
84
Monthly Checks
84
Weekly Checks
86
Monthly Checks
86
Electrical Equipment
86
Weekly Checks
88
Lubrication Equipment
88
Monthly Checks
88
Quarterly Checks
88
Annual Checks
88

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Minster OBS Series Service Manual (92 pages)

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