STERN BROWN 50 – CNC End-Forming Machine with 15-Tool Station and IMS 4 Control

STERN BROWN 50 – CNC End-Forming Machine with 15-Tool Station and IMS 4 Control

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Electric CNC end-former with 15-tool station, IMS 4 control, and 23-ton clamping force for advanced end-shaping of tubes up to 50 mm.

Built for versatility and precision, the STERN BROWN 50 IMS features a robust electro-welded steel base, spheroidal cast-iron structure, and all-electric actuation. The machine can house up to 15 tools, enabling operations such as flaring, threading, rolling, and facing in a single setup. With a maximum end-forming length of 220 mm and thrust force up to 15 tons, it’s ideal for both simple and complex geometries. The IMS 4 CNC software supports G-code programming, intuitive touch-screen control, and remote diagnostics via Ethernet. Optional accessories include hydraulic units, remote webcam support, and drawplate holders for multi-stage forming. FANUC's 31i CNC platform provides reliability, energy efficiency, and long-term support.

Specifications

  • Max Tube Diameter [mm]: 55 x 4
  • End-Forming Length [mm]: 220 (drawplate), 170 (standard)
  • Work Unit Stroke [mm]: 300
  • Clamp Opening Stroke [mm]: 72
  • Thrust Force [Tons]: 15 (Electric)
  • Clamp Force [Tons]: 23 (Electric)
  • Tool Turret Speed [deg/sec]: 200
  • Tool RPM [max]: 2000
  • Installed Power [kW]: 21
  • Machine Weight [kg]: 3800

Features

  • 15-station turret with fixed or rotating tools
  • IMS 4 CNC with FANUC 31i-A control
  • 23-ton electric clamp and 15-ton tool thrust
  • Performs flaring, beading, threading, chamfering, and more
  • G-code support, Ethernet connectivity, and remote service-ready

Options

  • Hydraulic Power Pack
  • Additional Hydraulic Valves
  • Set of 5 Drawplate Holders
  • Remote Service Kit with Webcam
  • IMS Ethernet Connection Interface