Hyd-Mech V-18 APC User Manual (English)

Questions and Answers:

H
Hector GomezAug 19, 2025
What to do if my Hyd-Mech V-18 APC will not start?
- S
  Shane JonesAug 19, 2025
  If your Hyd-Mech Saw won't start, it could be due to a tripped motor overload. Try depressing the Blade Motor Overload Reset Button. It may also be that the control circuit has blown. In that case, replace the fuse with an 8 AMP 250V AG type. Note that repeated fuse blow-outs indicate an internal wiring fault. Another potential cause is that the safety interlock switch is not closed. Make sure that all switches are closed and operating properly.
L
Leonard DickersonAug 21, 2025
Why is my Hyd-Mech V-18 APC cutting out of square?
- L
  Lisa JonesAug 21, 2025
  If your Hyd-Mech Saw is cutting out of square, it could be due to a worn blade. Try changing the blade and check the alignment with the new blade. Alternatively, the blade guide might be worn or not adjusted properly. In this case, replace the worn guide or adjust the guide until the blade is cutting square.
X
xsullivanAug 23, 2025
What to do if hydraulics run but blade will not start on my Hyd-Mech V-18 APC Saw?
- C
  Christine RodriguezAug 25, 2025
  If the hydraulics run but the blade won't start on your Hyd-Mech Saw, check for a red fault light at the VFD. If present, interrupt the main supply to the machine for two to three minutes. If the red fault light on the VFD is not on, check the blade motor line fuses.
B
Brian JenkinsAug 26, 2025
Why does the blade come off wheels on my Hyd-Mech V-18 APC?
- J
  Joe PetersAug 26, 2025
  If the blade of your Hyd-Mech Saw comes off the wheels, it might be because the blade tension is insufficient. Check the system pressure, as blade tension is determined by it. (For an extended head, check if the blade tension gauge reads 650 psi). Another reason could be that the blade tracking is out of adjustment. Have the tracking set to the blade specification.
J
Jennifer WeissAug 28, 2025
Why does the blade stall while cutting on my Hyd-Mech V-18 APC Saw?
- B
  Benjamin AllenAug 28, 2025
  If your Hyd-Mech Saw blade stalls while cutting, insufficient blade tension could be the cause. Check the system pressure, as blade tension is determined by it. (For an extended head, check if the blade tension gauge reads 650 psi). Another possible cause is excessive feed force. Try reducing the Feed Force pressure and attempt the cut again.
D
Dr. Brandon Walker IVAug 30, 2025
How to fix excessive blade vibration on my Hyd-Mech Saw?
- M
  Michael LopezAug 30, 2025
  If your Hyd-Mech Saw blade vibrates excessively, it may be due to insufficient blade tension. Blade tension is determined by system pressure, so check that. (If you have an extended head, check if the blade tension gauge reads 650 psi). Alternatively, the blade speed may be excessive; reduce it to eliminate vibration. Lastly, the guide arms might be too far apart. Adjust the distance between the guide arms to the minimum.
J
John ThompsonSep 1, 2025
What causes excessive blade breakage on my Hyd-Mech Saw?
- E
  Elizabeth TaylorSep 2, 2025
  If you're experiencing excessive blade breakage with your Hyd-Mech Saw, it could be due to an excessive feed rate. Try reducing the feed rate and check the system pressure. Also, excessive blade tension can cause this issue. Check the blade tension, as it is determined by system pressure.
D
donald02Sep 4, 2025
What causes tooth strippage on my Hyd-Mech Saw?
- G
  Garrett ChoiSep 4, 2025
  If you experience tooth strippage on your Hyd-Mech Saw, it could be because the blade pitch is too fine. Select a blade with a coarser pitch for cutting. Another cause might be that the blade brush is not cleaning properly; replace or adjust the blade brush. Also, excessive feed rate or force can cause tooth strippage. Reduce the feed rate and check calculations for the rate, and reduce the feed force pressure maximum setting.
M
mathew57Sep 6, 2025
How to troubleshoot no coolant flow in my Hyd-Mech V-18 APC Saw?
- W
  wernerthomasSep 6, 2025
  If there is no coolant flow in your Hyd-Mech Saw, the coolant reservoir may be low or empty. Add coolant to the reservoir and check for leaks. A blocked coolant line could also be the issue; use compressed air to blow the obstruction out of the line. Finally, the coolant pump may not be operating. Check the pump output and replace it if necessary.
D
Danielle TorresSep 8, 2025
Why will the head not advance on my Hyd-Mech Saw?
- M
  Maria ClarkSep 9, 2025
  If the head of your Hyd-Mech Saw will not advance, the feed rate valve may be closed (pointer is at “0”). Turn the Feed Rate Knob counterclockwise to open it. Alternatively, the Feed Force limit may be too low. Increase the Feed Force limit to at least 100 PSI. Lastly, the pointer may be out of adjustment. Loosen the pointer lock nut, turn the knob clockwise to “0”, and tighten the lock nut.

Hyd-Mech V-18 APC Specifications

General

Model	V-18 APC
Type	Vertical Band Saw
Drive	Hydraulic
Phase	3
Capacity	18 inches
Voltage	230/460V
Blade Speed	50 - 300 SFPM

Summary

SECTION 0 - SAFETY INSTRUCTIONS

SUMMARY OF SAFETY INSTRUCTIONS

Summary of safety instructions, including mandatory information, owner and operator responsibilities.

SECTION 1 - INSTALLATION

INSTALLATION SAFETY PRECAUTIONS

General safety measures for installation, operation, and repair of the V-18 APC bandsaw.

HEAD RESTRAINTS & SAW LEVELLING

Instructions for removing shipping restraints and leveling the V-18 APC bandsaw.

CONTROL PANEL INSTALLATION PROCEDURE

Step-by-step guide for re-installing the articulating control panel after shipping.

INFEED BASE INSTALLATION STEPS

Instructions for fastening the drip tray and positioning the infeed base.

HYDRAULIC, CUTTING FLUID, WIRING & START-UP CHECKS

Covers oil, fluid, wiring, and pre-startup checks for safe operation.

BLADE TENSION CHECK PROCEDURE

Instructions for checking and adjusting blade tension after initial setup.

EARTH GROUNDING PROCEDURE

Detailed steps for proper grounding of the machine for safety and operational integrity.

SECTION 2 - OPERATING INSTRUCTIONS

START-UP PROCEDURES AND NOTES

Essential steps and notes for safely starting the V-18 APC bandsaw for the first time.

OPERATOR PANEL SWITCHES - TOP ROW

Explains the function of switches in the top row of the operator control panel.

OPERATOR PANEL SWITCHES - CENTER & BOTTOM ROW

Details functions of switches in the center and bottom rows of the operator panel.

CONTROL SYSTEM OVERVIEW (Mitsubishi PLC 500)

Introduces the PLC system and its role in machine operation modes.

ACTIVATING THE PLC AND MANUAL MODE

Describes how to activate the PLC, enter manual mode, and navigate the interface.

FUNCTION BUTTON DESCRIPTIONS

Explains the dual functions of buttons on the PLC interface and their indicator lights.

PLC FUNCTION BUTTONS F5-F8 & KEYPAD

Details specific PLC function buttons (F5-F8) and the navigation/numerical keypad.

ONE CUT MODE OPERATION

Step-by-step guide for cutting a single piece to a desired length using the "One Cut Mode".

AUTOMATIC OPERATION AND JOB SETUP

Explains how to enter AUTO MODE and define jobs with angles and lengths.

PICK LIST SCREEN NAVIGATION

Details how to enter and manage job data on the PICK LIST screen.

AUTO MODE STATUS AND QUEUE OPERATION

Describes the AUTO MODE status display and how to run multiple jobs sequentially in a queue.

VARIABLE SPEED & HYDRAULIC FEED CONTROL

Explains how to adjust blade speed and control hydraulic feed.

CUTTING PARAMETERS CHART GUIDE

Explains how to use the chart to determine optimal cutting parameters for the saw.

SECTION 3 - MAINTENANCE AND TROUBLE SHOOTING

LOCK-OUT PURPOSE AND PROCEDURE

Explains the purpose of lockout and the step-by-step procedure for safety.

BLADE CHANGE PROCEDURE OVERVIEW

Safety precautions and overview of the blade change process.

BLADE INSTALLATION AND TRACKING

Detailed steps for installing a new blade and adjusting drive wheel tracking.

IDLER WHEEL, BLADE BRUSH & GUIDE ADJUSTMENT

Procedures for adjusting idler wheel, blade brush, and blade guides.

HEAD LIMIT, GEARBOX & GENERAL LUBRICATION

Covers head limit setting, gearbox oil, and general lubrication points.

HYDRAULIC MAINTENANCE SCHEDULE

Covers routine maintenance for the hydraulic system, including filter changes and oil level.

ELECTRICAL TROUBLESHOOTING GUIDE

Common electrical problems and their solutions.

CUTTING & BLADE TROUBLESHOOTING

Common cutting and blade-related issues and their solutions.

MITSUBISHI PLC 500 TROUBLESHOOTING

Troubleshooting common issues with the PLC 500 system.

PLC PARAMETER SCREEN AND LENGTH CALIBRATION

How to view parameters and perform length calibration.

HEAD FEED RATE AND ANGLE CALIBRATION

Procedures for calibrating head feed rate and angles.

PARAMETER DEFINITIONS (Part 1)

Definitions for various PLC parameters like MTL INFEED, ACT LTH, STROKE, etc.

PARAMETER DEFINITIONS (Part 2) & PLC TROUBLESHOOTING EXAMPLES

More parameter definitions and examples of PLC troubleshooting.

PLC TROUBLESHOOTING: ENCODER & INACCURACY

Troubleshooting encoder issues and consistent length inaccuracy.

PLC TROUBLESHOOTING: LINEAR INACCURACY

Addresses linear inaccuracy issues and how to adjust ACT LTH parameter.

SECTION 4 - ELECTRICAL

V-18 APC ELECTRICAL OVERVIEW

Introduces electrical schematics and component locations on DIN rails (TB1-TB6).

TERMINAL BLOCK TB1 DESCRIPTION

Details components mounted on TB1, including High Speed Counter and PLC.

TERMINAL BLOCK TB2 DESCRIPTION

Shows close-up of TB2 and explains terminal identification from schematics.

TERMINAL BLOCK TB3 DESCRIPTION

Shows close-up of TB3 and explains terminal identification from schematics.

TERMINAL BLOCKS TB4 & TB5 DESCRIPTION

Describes TB4 (HMI panel) and TB5 (fusible terminals, power supply).

TERMINAL BLOCK TB6 DESCRIPTION

Details ground terminals mounted on TB6.

CONTROL PANEL COMPONENT TAGGING (DT)

Explains how components are labeled with DT tags like CR4, LS2, MS1M.

ELECTRICAL DOCUMENTATION NAVIGATION (Page & Row Numbers)

Explains how to navigate electrical schematics using page and row numbers.

SECTION 5 - HYDRAULIC

HYDRAULIC SCHEMATICS & DIAGRAMS

Refers to the availability of hydraulic schematics and plumbing diagrams on an attached CD.

SECTION 6 - MECHANICAL ASSEMBLIES

MECHANICAL ASSEMBLY DRAWINGS & PARTS LIST

Indicates that mechanical assembly drawings and parts lists are available on an attached CD.

SECTION 7 - OPTIONS

OPTIONAL ASSEMBLY DRAWINGS

States that drawings for optional assemblies are provided on an attached CD.

SECTION 8 - SPECIFICATIONS

V-18 APC BANDSAW SPECIFICATIONS

Lists detailed specifications for the V-18 APC bandsaw, including capacity, dimensions, and components.

V-18 APC LAYOUT DIAGRAM

Provides a dimensional layout drawing of the V-18 APC bandsaw.

SECTION 9 - WARRANTY

WARRANTY DETAILS AND CONTACT INFORMATION

Outlines the warranty terms, coverage, exclusions, and company contact information.

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Table of Contents