Electric shear KMT RNC 2504

sheet metalguillotineautomatic

Product overview
This model is part of the KMT RNC series and is an advanced, precision-machined plate shearing machine with premium components. It features a powerful drive for superior cutting performance. The rigid construction with sliding-block guided cutter bar and a straight cutting angle enables cuts with minimal torsion in the workpiece. The kerf can be adjusted manually, and back gauge positioning is NC-controlled. Handling plate sections is simplified enormously by the integrated Return-to-Sender function.

Highlights

• Solid steel weldment with sliding block guide
• NC-controlled back gauge can be easily programmed
• Automatic, semi-automatic, and manual modes
• Cutter for stainless steel machining included
• Reversible cutters with multiple cutting surfaces
• Adjustable kerf
• Return-to-Sender function

Product details
Machine Frame

• The machine frame is made of a very rigid, solid steel weldment and the cutter bar is sliding-block guided
• The high-precision guide ensures clean cuts and special cutters for machining stainless steel plates are included
• The upper cutters are reversible for use of both sides, and the lower cutters feature 4 cutting edges
• A rigid, continuous hold-down fixes the sheet metal plate right in front of the cut line
• The optimum kerf for machining can be adjusted manually

Ergonomic Design

• The “Return-to-Sender” function returns the cut off metal sheet automatically back to the operator position, increasing process efficiency and operator safety
• The rigid side angle stop simplifies precise alignment of the plate perpendicular to the cut line
• Rugged support arms ensure a strong hold of large plates
• Material support rollers are recessed in the table to simplify workpiece handling and avoid scratches on the workpiece
• The mobile foot switch gives the operator added flexibility and both hands are free for handling the workpiece
• Bright LED illumination of the cut line for clear visibility
• Smart machine enclosure design allows vertical view from the top for exact alignment
• All lubrication points and adjustment screws are easily accessible for maintenance

Rear stop

• Robust rear stop with ball screw and linear guides for maximum positioning accuracy
• Motorized back gauge ensures precise positioning in automatic, semi-automatic and manual mode
• NC-controlled back gauge can be easily and quickly programmed
• Work area at the back gauge is secured by light curtain
• Optional sheet metal holding device available to support the return-to-sender function

Equipment

• High-quality electric components for reliable operation and maximum availability
• Full machine enclosure provides maximum safety, practical design and precision machined construction

Technical specifications

• Working area
  Working length: 2.560 mm
  Cutting angle: 1.3 deg
  Work table height: 880 mm
  Work table depth: 455 mm
  Number of support arms: 2 positions
  Support arms: 1.000 mm
  Strokes per minute: 31 H/min
• Back Gauge
  Rear stop: 750 mm
• Cutting Capacities
  Plate thickness (min.) - 450 N/mm²: 0.2 mm
  Plate thickness (max.) - 450 N/mm²: 4 mm
  Plate thickness (max.) - 700 N/mm²: 2 mm
• Drive capacity
  Motor rating main drive: 7.5 kW
• Measures and weights
  Overall dimensions (length x width x height): 3.2 m x 2.35 m x 1.4 m
  Weight: 3,500 kg