Product Description

Formax Cut-True 31H Hydraulic Programmable Paper Cutter

The Cut-True 31H is a heavy-duty hydraulic guillotine cutter that trims paper stacks up to 28.7" wide and 3.94" high with 0.1mm accuracy. It is built for true two-shift production in digital print shops, commercial printers, and in-plant finishing departments, and it turns large press sheets into brochures, invitations, business cards, and more with clean, square cuts.

Basic Specs

  • Max Cut Width: 28.7"
  • Max Stack Height: 3.94"
  • Cut Length Behind Blade: 26.5"
  • Table Depth in Front of Blade: 25"
  • Drive: Hydraulic blade and clamp
  • Table Size: 72.75" W x 25.125" D with side tables; 43.12" W x 21.125" D without

Key Features

  • 10" Color Touchscreen: Set up, store, and recall jobs in seconds.
  • Hydraulic Blade & Clamp: Adjustable hydraulics deliver consistent force cut after cut.
  • Heavy-Duty Frame: Built for continuous two-shift operation.
  • Air-Assist Ball Deck: Lets operators slide and position heavy stacks with little effort.
  • Hardened High-Speed Steel Blade: Holds a sharp edge for accurate cuts and long service life.
  • Solid Steel Blade Carrier: Rigid, durable, and low-maintenance.
  • LED Cut Line: A red line shows exactly where the blade will fall before you cut.
  • Removable False Clamp: Protects delicate stock and perfect-bound books from clamp marks, and stores inside the machine.
  • Clamp Pressure Gauge & Knob: Dial in the right pressure for each paper weight and stack height.
  • Electronic Fine-Tune Switch: Makes precise back gauge corrections.
  • Internal Work Light: Keeps the cutting area clearly visible.
  • Extra-Large Side Tables: Give you room to stage and turn big sheets.

Overview

Programming is handled on the color touchscreen, which stores up to 100 jobs with up to 100 cuts each, including paper-eject steps and on-screen prompts for turning the stack. The back gauge positions itself automatically, which saves operator time and keeps every cut repeatable.

Before each cut, the foot-pedal pre-clamp holds the stack in place while the LED cut line confirms the cut position. Fine adjustments can be made with the electronic back gauge switch. A two-hand, electronically controlled cut cycle then drives the hardened blade through the full stack.

Moving heavy stock is easier with the air-assist ball deck and oversized side tables. Clamp pressure is set from a gauge-equipped knob. For jobs that need a shorter minimum cut, remove the false clamp to bring the minimum cut length down to 1.18".

Operating Features

  • Cuts stacks up to 28.7" wide and 3.94" high
  • Up to 100 programmable jobs with up to 100 steps each, including eject and turn prompts
  • Automatic back gauge positioning
  • Blade returns automatically from any position
  • Foot-pedal pre-clamp to check alignment before cutting
  • Dedicated business card cutting mode for fast setup

Safety Features

  • Infrared light curtain that stops the machine instantly if the beam is broken
  • Two-button operation that keeps both hands clear of the blade
  • Main switch with safety key lock to prevent unauthorized use
  • Blade lock and blade-change safety tool
  • Wooden paper push for safe stack alignment

Full Specifications

Manufacturer Formax
Model Cut-True 31H
Max Cutting Width 28.7"
Max Stack Height 3.94"
Cut Length Behind Blade 26.5"
Table Depth in Front of Blade 25"
Minimum Cut (false clamp removed) 1.18"
Cutting Accuracy 0.1mm
Clamp Hydraulic, adjustable pressure
Blade Hardened high-speed steel
Back Gauge Automatic, programmable via touchscreen
Program Memory 100 jobs / 100 steps per job
Power 208/220V, 3-phase, 60Hz, 30A dedicated circuit
Dimensions (H x W x D) 57" x 73" x 69"
Weight 1,323 lbs

Shipping Note

This cutter ships via freight. Delivery requires a loading dock or forklift. If you don't have either, please contact us before ordering so we can arrange liftgate delivery.

Product Video

Documentation

Cut-True 31H Spec Sheet (PDF)

Cut-True 31H Operator Manual (PDF)

Customers also bought

    • FREE SHIPPING

      On every order

    • 30-DAY RETURNS

    • PREMIUM CUSTOMER SUPPORT

      Connect with us through email or phone

    • SECURE ENCRYPTED PAYMENTS

      We utilize advanced encryption 

      to ensure there is never an issue with your privacy.