3-roller plate bending machine KRM T 15/4,0

electricconicalasymmetrical

Product description
KRM is a series of heavy medium-capacity 3-roll plate bending machines designed for workpieces up to 2000 mm in length. The machines feature a rigid, closed frame and a rear roller that can be adjusted manually or, optionally, by motor. Conical bending and pre-bending functions make these models suitable for a wide range of single-part production and specialised forming tasks.

Highlights

• Asymmetric three-roll arrangement for accurate forming
• Main motor with brake for precise stopping and bending
• Hardened rollers with wire insertion grooves (Ø 4 / 7 / 9 / 13 mm)
• Conical bending function included as standard
• Removable top roller with eccentric lock and safety switch
• Manual rear roller adjustment (motorised option available)

Working area (technical table)
Working length: 1.550 mm
Max. plate thickness (450 N/mm²): 4 mm
Max. plate thickness (700 N/mm²): 2 mm
Max. plate thickness for conical bending: 3 mm
Roll diameter: 140 mm
Roller speed: 3.5 m/min
Wire groove diameters: 4 / 7 / 9 / 13 mm

Drive capacity (technical table)
Main drive motor rating: 2.2 kW

Measures and weights (technical table)
Overall dimensions (L x W x H): 2.7 m x 0.75 m x 1 m
Weight: 1,420 kg

Technical features / Standard equipment

• 3-roll asymmetrical roll bender design (model: KRM T 15/4,0)
• Rigid, continuous machine frame in ductile cast iron
• Hardened rollers suitable for stainless steel
• Main motor with braking system for exact bending
• Pull-out top roller with eccentric lock and safety switch
• Bottom and rear rollers with wire insertion grooves
• Conical bending device included as standard
• Hand wheel for rear roll feed (motor-driven quick-adjust rolls optional)
• Mobile control panel with foot switch for left/right rotation