Chamunda Engineering Works

Sailent Features:

• The stable robust welded steel Frame made of ultrasonically and Tensile tested IS 2062 plate as per guidelines of IMTMA standards.
• Fast approach & fast return speed to save cycle time, slow pressing speed for better stroke control & bending accuracy, ensures high productivity
• Repeatability for ram position +0.05mm
• Compact cylinders & low pressure system due to rear cylinders. Also it gives better rigidity & load carrying capacity against fatigue failure
• Positive synchronization of sliders with welded torque tube gives better bending accuracy on both ends
• Moving work station with manual, single cycle & automatic mode for easy operation with emergency stop button
• NC upgradation possible on site
• All electrical & hydraulic component from reputed make
• Hydraulic cylinders made from seamless honed tube, hardened & grounded chrome plated piston rod fitted with twin type zero leak PU seals
• Suitable for upgradation with special optional features

Salient Features:

• Superior Hydraulics System
• Stroke Length Adjustment
• Low Power Consumption
• Fast Production on Smaller Jobs
• Standard Accessories
• Main Drive Motor
• Manual back gauge
• Standard v-block punch
• Movable work station with pair of foot switch
• Fine stroke adjustment rod with limit switches
• Electrical control panel with selection of inch-once-auto mode of operation.

Optional Accessories:

• Goose neck punch other tooling (drawing required).
• NC back gauge with hardened ground ball screw
• Electronic stroke counter
• Automatic Lubrication system.
• First fill of Hydraulic oil.

CNC Synchro Press Brake Machine are designed to give more accuracy and better productivity. The controller has a facility to program the various jobs with complex bending sequence on screen. The CNC Control is used for Three Axis Control or more.

• Synchronized Ram Axes Y1 & Y2
• Back Gauge Axis X

 

The program gives facility to bend different bending degrees, different back gauge positions & different open positions. It has a facility to save different programs and it can be reloaded as & when required. The back gauge consists of Flip-top Fingers, Ball Screw & Linear Bearing along with drive.

 

The machine can be equipped with some high-end optional accessories like,

• Back gauge Axis X1, X2, R & Z
• Anti- Deflection units
• Special profile Hardened Dies & Punch

 

Features:

• World class dedicated controller from Delem or Cybelec
• 3 or more axis control i.e. ram axis Y1,Y2 & Back gauge axis x
• Bend angle & Depth Mode program
• Highly Precise press brake scale for Y1, Y2 axis
• Close loop proportional hydraulics for ram synchronization
• Zero leak sealing of hydraulic cylinders
• Manual Anti deflection unit in punch
• Quick release die clamps
• Highly Precise proportional valve to control accurate beam movement
• The power pack is supplied by Hoerbiger, rexroth or atos
• Back gauge consist of hardened & ground ball screw, linear motion bearings and AC servo drive for accurate position up to 0.05 mm