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J-720R
Jet J-720R Manuals
Manuals and User Guides for Jet J-720R. We have
2
Jet J-720R manuals available for free PDF download: Operating Instructions And Parts Manual, Parts List And Electrical Diagram
Jet J-720R Operating Instructions And Parts Manual (40 pages)
3-ft. Radial Arm Drill Press
Brand:
Jet
| Category:
Power Tool
| Size: 2 MB
Table of Contents
1 Important Safety Instructions
2
General Machine Safety
2
General Electrical Cautions
2
Safety for Drill Presses
2
2 Table of Contents
4
3 About this Machine
5
4 Specifications
6
Machine Environment
7
Power Supply Requirements
7
Overall Dimensions, J-720R
7
5 General Features and Terminology
8
6 Set-Up and Assembly
10
Floor Diagrams for J-720R
10
Unpacking
11
Machine Set-Up
12
Electrical Connections
12
7 Operating Controls, J720R
14
8 Operation
15
Clamping Work Pieces
15
Tool Insertion
15
Tool Positioning over Work Piece
15
Raising/Lowering Radial Arm
15
Moving Drill Head Along Arm
16
Rotating Arm on Column
16
Setting Spindle Speed
16
Limit Switches
16
Setting Feed Rate
16
Setting Depth of Cut Using Power Feed
17
Spindle Direction and Power Feed
17
Manual Feed: Roughing Operations
17
Fine Manual Feed Using Power Feed Clutch
17
Tapping Operations
18
Power ON/OFF
18
Power on Light
18
Coolant Control
18
Spindle Motor Controls
18
Turning off Spindle Drive
18
Using Load Ammeter
18
Arm/Spindle Control Lever
19
9 Adjustments
19
Clamping Force
19
Head/Rail Backlash
19
Feed Lever/Clutch Engagement
20
Spindle Travel Range
20
10 Spindle Speed Chart
21
11 Troubleshooting J-720R Radial Drill Press
21
12 User-Maintenance
22
General Cleaning
22
Lubrication
22
13 Replacement Parts
24
Lift Mechanism - Exploded View
24
Lift Mechanism - Parts List
25
Coolant Pump Assembly - Exploded View
26
Parts List for Coolant Pump Assembly - Parts List
26
Base, Column, and Arm Assemblies - Exploded View
27
Base, Column, and Arm Assemblies - Parts List
28
Gear Box Assembly - Exploded View
30
Gear Box Assembly - Parts List
31
Rear Gear Box Assembly I - Exploded View
34
Rear Gear Box Assembly II - Exploded View
35
Rear Gear Box Assembly - Parts List
36
Electrical Box - Exploded View
37
Electrical Box - Parts List
37
14 Electrical Connections for J-720R
38
Electrical Connections for J-720R - Parts List
39
15 Warranty and Service
40
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Jet J-720R Parts List And Electrical Diagram (20 pages)
Radial Arm Drill Press
Brand:
Jet
| Category:
Power Tool
| Size: 0 MB
Table of Contents
Warranty and Service
2
Table of Contents
3
Replacement Parts
4
Coolant Pump Assembly
4
Parts List for Coolant Pump Assembly
4
Lift Mechanism
5
Parts List for Lift Mechanism
6
Base, Column, and Arm Assemblies
7
Parts List for Base, Column, and Arm Assemblies
8
Gear Box Assembly
10
Parts List for Gear Box Assembly
11
Rear Gear Box Assembly I
14
Rear Gear Box Assembly II
15
Parts List for Rear Gear Box Assembly
16
Electrical Box
17
Parts List for Electrical Box
17
720R Electrical Connections
18
Parts List for 720R Electrical Connections
19
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