BM11D-4X51 Mechanical Guillotine Shear

Manufacturer: Brennan

Model: BM11D-4X51


The BM11D-4X51 Mechanical Guillotine Shear is a high-precision sheet metal cutting machine designed for efficient, accurate, and repeatable cutting operations. Built with a rigid welded structure and advanced mechanical drive system, it delivers reliable performance for both ferrous and non-ferrous materials.

This model is ideal for fabrication shops, HVAC production, and general sheet metal processing.


Key Features

  • European-style streamlined design for durability and precision
  • High-accuracy cutting with vibration stress-relieved frame
  • Low cutting angle reduces material distortion
  • Manual quick-set blade clearance adjustment
  • NC-controlled back gauge for repeatable accuracy
  • Foot pedal operation for single and continuous cuts
  • Silent direct-drive system with brake motor
  • CE certified and ISO-compliant build quality
  • Safety guard and emergency stop system included

Technical Specifications

  • Maximum Cutting Thickness: 0.16" (4 mm)
  • Cutting Length: 51.18" (1300 mm)
  • Cutting Angle: 1°45′
  • Strokes Per Minute: 55
  • Back Gauge Range: 0 – 25.6" (650 mm)
  • Table Height: 31.5" (800 mm)
  • Motor Power: 7.5 kW
  • Net Weight: 4,739 lbs (2150 kg)

Machine Dimensions

  • Length: 104.33" (2650 mm)
  • Width: 87.0" (2210 mm)
  • Height: 49.2" (1250 mm)

Standard Equipment

  • E10s NC back gauge system
  • High chrome D2 blades
  • Large working table
  • Foot pedal control
  • Safety guarding system
Brennan Machinery

BM11D-4X51 Mechanical Guillotine Shear

The BM11D-4X51 Mechanical Guillotine Shear is a high-precision sheet metal cutting machine designed for efficient, accurate, and repeatable cutting operations. Built with a rigid welded structure and advanced mechanical drive system, it delivers reliable performance for both ferrous and non-ferrous materials.

This model is ideal for fabrication shops, HVAC production, and general sheet metal processing.


Key Features


Technical Specifications

Machine Dimensions


Standard Equipment

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