Pro-Form 350 Specifications

OPERATION, SAFETY AND MAINTENANCE MANUAL HYDRAULIC PRESS BRAKE 90-350 PROFORM EM-506 (N-07/03) COPYRIGHT ©

1-2 EM-506 (N-07/03) 1. DRIVE MOTOR AND PUMP 7. ELECTRICAL ENCLOSURE 2. OIL FILTER 8. MAIN DISCONNECT SWITCH 3. OIL SIGHT GAGE AND TH

EM-506 (N-07/03) 2-1 SECTION 2 INSTALLATION UNLOADING After receiving your CINCINNATI PROFORM, carefully remove the contents of the one or more bo

2-2 EM-506 (N-07/03) shim at each foundation bolt location. The top surfaces of the shims must be about level. Thinner shims can be used to obtain t

EM-506 (N-07/03) 2-3 wipe dry. Make sure no dirt or grit is left, lightly oil the bed and ram finished surfaces. Periodic cleaning of the machine aft

2-4 EM-506 (N-07/03) This condition is corrected by adding or removing shims under one of the rear housing feet. In Example #2 the excessive clearan

EM-506 (N-07/03) 2-5 provided for this purpose. Refer to local and state codes for acceptable grounding methods. Note: If a CINCINNATI INCORPORATED

2-6 EM-506 (N-07/03)

EM-506 (N-07/03) 3-1 SECTION 3 SAFETY SAFETY RECOMMENDATIONS FOR PRESS BRAKE OPERATION Press brakes manufactured by CINCINNATI INCORPORATED compl

3-2 EM-506 (N-07/03) FOR SAFE OPERATION OF YOUR CINCINNATI PRESS BRAKE KEEP CLEAR OF THE POINT-OF-OPERATION The purpose of a press brake is to bend

EM-506 (N-07/03) 3-3 exposure to potential hazards at the point-of-operation. 4. For small part insertion and removal, use a hand tool. DO NOT pla

3-4 EM-506 (N-07/03) 2. When installing and setting up dies: a. Clean machine and filler block surfaces to which the dies will be fastened. Alway

EM-506 (N-07/03) 3-5 DANGER (240007) This warning sign is attached to the press brake ram, which is the most visible location on the machine. The

3-6 EM-506 (N-07/03) ♦ Make certain all persons are clear of machine and material before operating ♦ OPERATING MODES functioning properly ♦ RAM

EM-506 (N-07/03) 4-1 SECTION 4 SPECIFICATIONS PERFORMANCE AND RATINGS CLEAR TOTAL SHIPPING WEIGHT (1) BENDING DISTANCE OVERALLPROFORM AUTO C

4-2 EM-506 (N-07/03) SPECIFICATIONS MACHINE CAPACITY (3) THROAT (4) (5) (6)OVERALLMAX. SPEED MAX. TONNAGE STD. CLEARANCE DIE SPACE RAM SPEED H

EM-506 (N-07/03) 4-3 the bed top to the ram nose when the ram is at maximum UP stroke position. CLOSED HEIGHT is the minimum die space available. It

4-4 EM-506 (N-07/03) continuous production basis, with dedicated die sets or high tensile - 70,000 PSI (482636 kPa) - material is to be processed, t

EM-506 (N-07/03) 4-5 OFF-CENTER LOAD CAPACITY (LEFT-TO-RIGHT) Most forming and punching jobs are located on the centerline of the machine where ful

4-6 EM-506 (N-07/03)

EM-506 (N-07/03) 5-1 SECTION 5 SETUP AND USE PRESS BRAKE TOOLING A hydraulic press brake is a very versatile bending machine. It is capable of ex

PROFORM PRESS BRAKE CONTENTS INTRODUCTION SECTION 1 IDENTIFICATION SECTION 2 INSTALLATION UNLOADING...

5-2 EM-506 (N-07/03) CINCINNATI INCORPORATED can provide many other types of standard and special dies, some of which are shown in Figure 5-4. FIG

EM-506 (N-07/03) 5-3 the OK button to accept the changes and close the dialog. 4. Set the STROKE MODE SELECT button to SETUP mode. In SETUP mod

5-4 EM-506 (N-07/03) CONTROL ON-OFF keyswitch to “OFF” and remove the key. FIGURE 5-5 CLAMP/UNCLAMP Switch 12. Insert lower die on the filler bl

EM-506 (N-07/03) 5-5 divided by 15, or 23.3 square inches (15032 sq. mm). FIGURE 5-7 Seating Dies 21. Turn CONTROL ON-OFF keyswitch to “OFF” and r

5-6 EM-506 (N-07/03) as shown in Figure 5-9. The 1” (25mm) gage finger should be used wherever possible, as it provides the largest target and cont

EM-506 (N-07/03) 5-7 ADJUST GAGE FINGER POSITION Vertical position of the gage surfaces with manual “R” are adjusted by loosening the screw clamp, t

5-8 EM-506 (N-07/03) shipped from the factory zeroed from the centerline of the ram with the gage assembly at .00” position. Note: The locking scr

EM-506 (N-07/03) 5-9 OPERATING TECHNIQUES The following guidelines will help the operator avoid operating problems, producing bad parts, causing inj

5-10 EM-506 (N-07/03) .25”/6.35mm), then inconsistent part forming motion and bend angle may occur. IMPORTANT: When using Hand / Foot Sequence, th

EM-506 (N-07/03) 5-11 6. Depress the palmbuttons and lower the ram to a position where there is .06" to .12" (1.5mm to 3.1mm) clearance

CD-ROM DRIVE... 6-1 SWITCHES AND BUTTONS...

5-12 EM-506 (N-07/03)

EM-506 (N-07/03) 6-1 SECTION 6 MACHINE CONTROLS PC CONTROL The PROFORM PC Control is an industrial PC control with an integrated LCD touchscreen

6-2 EM-506 (N-07/03) drive motors may be running. The ram cannot be moved with the RAM UP button on the Palmbutton Operator Station. MAIN DRIVE S

EM-506 (N-07/03) 6-3 PEDESTAL-MOUNTED PALMBUTTON OPERATOR STATION The pedestal-mounted Palmbutton Operator Station has palmbutton switches, RAM UP b

6-4 EM-506 (N-07/03) FIGURE 6-8 Main Disconnect Switch GROUND CONNECTED LIGHT The low voltage circuit is a grounded circuit. The illuminated li

EM-506 (N-07/03) 6-5 UPS (UNINTERRUPTIBLE POWER SUPPLY) If power is restored within the first minute after power loss, shutdown will be aborted. A d

6-6 EM-506 (N-07/03)

EM-506 (N-07/03) 7-1 SECTION 7 OPERATION SEE SUPPLEMENT MANUAL EM-508 OR ONLINE HELP FOR ADDITIONAL SETUP AND OPERATIONAL INFORMATION FOR THIS MA

7-2 EM-506 (N-07/03)

EM-506 (N-07/03) 8-1 SECTION 8 OPTIONS ADDITIONAL OPERATOR STATIONS One additional Palmbutton Operator Station and/or Footswitch can be installed

SECTION 10 SERVICE AND PARTS ORDERING REPAIR PARTS ... 10-1 RETURNING PARTS FOR CR

8-2 EM-506 (N-07/03) CNC HEAVY DUTY BACKGAGE This backgage has a 24” (610mm) or 40” (1016mm) powered X-axis (front-to-back) whose position can be

EM-506 (N-07/03) 8-3 FIGURE 8-5 Gage assembly Minor part flange differences (end-to-end) can be corrected by adjusting the individual gage fingers

8-4 EM-506 (N-07/03) Allowance and Finger Offset. See Figure 5-15. To enter X-Axis positions, refer to the EM-508, SECTION 7, “SOFTWARE - GAGE PA

EM-506 (N-07/03) 8-5 FIGURE 8-8 Frontgage supports POWER CLAMP Power Clamp eliminates the need to loosen and retighten die clamp nuts when changin

8-6 EM-506 (N-07/03) ETHERNET CONVENIENCE OUTLET The Interface option for presence sensing device includes pedestal mounting of the standard palm

EM-506 (N-07/03) 9-1 SECTION 9 MAINTENANCE & ADJUSTMENTS To maintain the accurate performance of your CINCINNATI PROFORM Hydraulic Press Brak

9-2 EM-506 (N-07/03) pin retaining plates. The pins should be lubricated monthly. Use a No. 2 lithium base grease with a "moly" additive (

EM-506 (N-07/03) 9-3 ♦ Grease the gage bar support arm spherical bearing joints using the fittings provided. See Figure 9-4 or 9-5. FIGURE 9-5 CN

9-4 EM-506 (N-07/03) FIGURE 9-7 4X Backgage (Front View) FIGURE 9-8 4X Backgage (Rear View) HYDRAULIC OIL The hydraulic reservoir should be

EM-506 (N-07/03) 9-5 OIL FILTER The high pressure oil filter is located on the top of the main manifold, which is on top of the main reservoir. See

9-6 EM-506 (N-07/03) FIGURE 9-11 Hydraulic reservoir components CHECKING & SETTING HYDRAULIC PRESSURES The hydraulic system is equipped with m

EM-506 (N-07/03) 9-7 Two test ports (#3) are provided in the circuit for checking counterbalance pressure. See Figure 9-10. No dies should be instal

9-8 EM-506 (N-07/03) HYDRAULIC UNIT OPTIONS OIL COOLER The oil cooler is an air-type heat exchanger. The heat exchanger is equipped with a thermosta

EM-506 (N-07/03) 9-9 IMPORTANT: Whenever servicing these valves, the ram should be blocked, all power to the machine turned OFF, and the electrical

9-10 EM-506 (N-07/03) "Diagnostics, Encoder/Tonnage". This will display left and right ram positions. 9. If adjustment is required, remov

EM-506 (N-07/03) 9-11 This gage is usually shipped assembled to the machine. If not, remove the major components from the crates and clean. IMPORTAN

9-12 EM-506 (N-07/03) FIGURE 9-20 CNC Heavy Duty Backgage drive assembly positions After start-up of the machine, the Heavy Duty Backgage final al

EM-506 (N-07/03) 9-13 FIGURE 9-24 Check R-axis gage finger setting CNC PLATE BACKGAGE (OPTIONAL) The CNC Plate Backgage is an optional feature whi

9-14 EM-506 (N-07/03) FIGURE 9-26 CNC 4X backgage Installation Clean the Z, R and X-axis ball bushing guide rails and lubricate with a spray lubri

EM-506 (N-07/03) 9-15 2. X-axis - Front edge of fingers are 3.000" (76.2mm) ± .001" (.025mm) from the centerline of the ram die slot whe

INTRODUCTION CINCINNATI PROFORM The PROFORM is a hydraulically driven press brake. Linear transducers (potentiometers) constantlymonitor the bed-to

9-16 EM-506 (N-07/03) ♦ Machine Model ♦ Machine Serial Number ♦ All error messages (exactly as displayed) ♦ Have this manual and prints available

EM-506 (N-07/03) 9-17 FIGURE 9-33 Recommended Configuration for Convenience Outlet

9-18 EM-506 (N-07/03) MAINTENANCE CHECKLIST - PROFORM PRESS BRAKE LUBRICATION SCHEDULE DAILY WEEKLY MONTHLY 3 MONTHS 6 MONTHS YEARLY 1 Check res

EM-506 (N-07/03) 10-1 SECTION 10 SERVICE AND PARTS ORDERING REPAIR PARTS When ordering repair parts be sure to give this information: 1. Serial

COPYRIGHT © 2003CINCINNATI INCORPORATED

EM-506 (N-07/03) 1-1 SECTION 1 IDENTIFICATION 90-350 PROFORM PRESS BRAKE 1. LEFT HOUSING 11. BED SHOE (2) 2. CYLINDER MANIFOLD & VAL