Die cutting and stripping machine Bora 1050E

Funktions & features:

die cutting
creasing
cold embossing
stripping
gripper margin remover

Highlights of all Brausse machines:

Extremely smoothly running due to the unique index box drive of the main chain
All electrical components are from self brand names such as Omron and Siemens
All PLC controls are from Mitsubishi
All operating software in the local language

Standard equipment

General:

Each gripper bar can be individually shimmed to ensure very accurate and smooth sheet transport in case of uneven chain stretching after years of production
Gripper bar locking levers can be adjusted by micro adjustment screws
Alloy gripper bars with a hard chrome surface made by special process
Automatic main chain greasing system
Radiator cooling for recycling toggle drive lubrication system
Catwalk with safety rail
Drawer for spare parts
Complete lost sheets control throughout the entire machine
Self diagnostic system with indication on a colour LCD screen
Modem with telephone connection for online assistance by problems with electronics (customer has to take care for a dedicated telephone line)
CE certified
CE standard safety systems for safe operation
Emergency stop at arm length
Centre line system
Feeder:

Suction head with several adjustment possibilities to handle different kind of materials
Patent turbo spiral air blower pressing foot at feeder head
Four pick up and four forward suck heads with angle adjustment
Motorized side adjustment of pallet table. Pile adjustment during production
Electrical double sheet control
Fine air blast at lead edge for smooth thin paper transport
Sheet slow down device of feeder belts to assure accurate position of the sheet to the front lays (electro-pneumatically adjustable)
Synchronizing device to adjust the sheet positioning to the front lay by hand during production
Bullet catcher on the feeder entrance
Side lays on both sides adjustable for push and pull and for paper and carton
Electronic side lay controls
Four individually adjustable front lays with dial read out at the operation side of the machine
Four electronic front lay controls by means of Omron Glasfiber Optik, adjustable two by two
Frontmark control with adjustable density
Photo sensor safety barrier at pallet table floor level touching point
Die section:

Precision worm gear crank toggle driving system to ensure smooth and dynamic lower platen movement
Precision stationery upper platen
Pneumatic push button die chase locking mechanism to ensure safe and operator friendly changing of the die
Pneumatic clutch/brake for main drive system
Motorized pressure control
Digital die cutting pressure tonnage display with adjustable pressure limit protection
Seven high precision alloy gripper bar
High quality pre-stretched gripper bar drive chain
State-of-art 3 cam index gripper bar drive system to ensure smooth and precise gripper bar intermittent movement
Torque limit safety clutch to protect the index drive system in case of gripper bar crash
Double cam driven gripper opener and front lay swing frame for smooth and accurate sheet register
Air blasting nozzle bar for stretching the thin paper before die cutting
Stripping section:

Triple action movement of the upper and lower stripping frames with lower spring loaded stripping pins
Upper stripping frame can be switched on and off electrically
Upper and lower stripping tool drawer can be pulled out for job set up and make ready
Remote control operating panel for jogging the upper frame up and down, easy and safe stripping tool alignment
Mechanic disconnecting of lower stripping movement
Complete set of stripping tools with upper and lower stripping pins
1 upper drawer chase
1 lower drawer chase
Delivery section:

Automatic delivery with nonstop curtain. This curtain moves into the delivery to catch the arriving sheets during the pile exchange
Five section brush brake – brake force individually adjustable
Adjustable air blow bars to slow down the sheets
Rear and side joggers with easy position adjust