Tools for machining - Import export

The AutoSAM 3.26 is an automatic bar feeder with hydrodynamic bar guidance. It is particularly suitable for connection to sliding headstock lathes (Swiss-Type). Its field of application is in small, medium and large series. Its big brother is the bar loading magazine AutoSAM 3.51. The bar feeder has a calibration-free material clamping which is carried out by collets. This saves time for material change due to the automatic centric positioning. Four clamping jaws ensure maximum hold while the collet is being pulled onto the bar. The Mitsubishi PLC control system with PC board ensures extreme process reliability and simplifies communication with the lathe. Compatible with almost all types of lathes. For example Citizen, Star, Nomura, Mazak, Okuma, DMG Mori, SMEC, Doosan, Nakamura, CMZ, Takamaz and many more.

The short bar loading magazine Multi 3000 was developed in Switzerland. Manufactured in Germany with first-class materials and components. The MULTI-3000 guarantees long-term reliability. It impresses with its service and environmentally friendly design. It is also a fully electric and servo-controlled magazine. Easy access to all parts makes it extremely user-friendly. It is very simple to understand and therefore easy to operate. Set-up and changeover is possible within 2-5 minutes due to the well thought-out design. The patented lifting mechanism guarantees an impact-free and fast loading cycle. Further features are the smooth material feed, an optimal control and monitoring of the material feed, as well as the exact positioning of the bar without mechanical stop. Due to its design, the Multi 3000 does not require a shifting device to change the Spindle Liner. A shifting device is optionally available in X- and Z-axis and in different lengths.

The basis of short bar loader Multi 3000SL was developed in Switzerland. It was specially designed for turning machine types with a large distance between machine cover and spindle end. The bar feeder is supplied as standard with a Z-axis sliding unit to ensure free access to the Spindle Liner. This makes it easy to change the spindle insert tube. The Bar Loading Magazine is manufactured in Germany with first-class materials and components. The MULTI-3000SL guarantees long-term reliability. It impresses with its service and environmentally friendly design. It is also a fully electric and servo-controlled magazine. Due to the easy access to all parts it is extremely user-friendly. It is very simple to understand and therefore easy to operate. Due to the well thought-out design, set-up and changeover is possible within 2-5 minutes. The patented lifting mechanism guarantees an impact-free and fast loading cycle.

Punch tools to work aluminium profiles Customized Production Single or Chain tools Holes, notches, bending Tool size up to 1.200 mm Power up to 800 KN

Base with hardened guides Hydraulic device; Motor 4,0 kW, 400 V, 50 Hz Operation panel to switch on/off single or multy head mode Foot pedal controlled C-formed stand, working range – ram to back wall 120 mm Daylight 280 mm, quick tool change Distance punch head to punch head min. 245 mm Punching power 60 / 120 kN, stroke 50 mm – stroke adjustable optionally Carriage with linear guides for manual adjustment in X-direction, with pneumatic clamps and positioning scale

Quick change tool system Hydraulic operated Foot valve operated Max. power at 260 bar = 400 KN Stroke = max. 80mm adjustable via limiter switch 20 Double strokes / min. Max. daylight = 300 mm Working range: ram to back wall = 200 mm Table dimension: 600 x 400 mm Quick change tool system

Quick change tool system Hydraulic operated Foot valve operated Max. power at 260 bar = 200 KN Stroke = max. 80mm adjustable via limiter switch 20 Double strokes / min. Max. daylight = 300 mm Working range: ram to back wall = 200 mm Table dimension: 600 x 400 mm Quick change tool system

Quick change tool system Hydraulic operated Foot valve operated Max. power at 200 bar = 160 KN Stroke = max. 80 mm adjustable via limiter switch 14 Double strokes / min. Max. daylight = 250 mm Working range: ram to back wall = 130 mm Working range with turn table: ram to back wall = 90 mm Table dimension: 280 x 200 mm

Quick change tool system Hydropneumatic intensifier Foot valve operated Max. power at 10 bar = 90 KN Stroke = 40 mm 25 Double strokes / min. Max. daylight = 250 mm Working range: ram to back wall = 130 mm Working range with turn table: ram to back wall = 90 mm Working height 950 mm

Quick change tool system Hydropneumatic intensifier Foot valve operated Max. power at 10 bar = 50 KN Stroke = 37 mm Max. daylight = 200 mm Working range: ram to back wall = 110 mm Swiveling table to use tools to manufacture holes for sash bars

The spindle extension SamSpindle, has been specially designed for the extension of lathe spindles. Together with the bar feeder Multi 3000 it forms a safe, clean and efficient solution. The SamSpindle operates oil and air free. There is no mechanical connection to the lathe. Only a minimum of moving parts and masses. These are: the rotating bar, the guide rings and the inner cage of the ball bearings. The guide rings mounted in the roller bearings keep the bars in the centre of the SamSpindle cartridge. Thanks to this technique, round or test bars can be rotated at high speed, ensuring remarkably smooth running. You can turn drawn, round or profile bars, with correct straightness, at the maximum spindle speed of the lathe. This allows us to guarantee workpieces with high precision. The SamSpindle spindle extension offers maximum safety. It does not allow access to parts in motion. The moving parts are all enclosed in the SamSpindle cartridge, which is closed by a safety nut.

The AutoSAM 3.51 is an automatic bar feeder with hydrodynamic bar guidance. Its field of application is in small, medium and large series. Just like its little brother, the Bar loading magazine AutoSAM 3.26, it is well suited for connection to sliding headstock lathes (Swiss type). The bar feeder has a calibration-free material clamping which is carried out by collets. This saves time for material change due to the automatic centric positioning. The Mitsubishi PLC control system with PC board ensures extreme process reliability and simplifies communication with the lathe. Compatible with almost all types of lathes. For example Citizen, Star, Nomura, Mazak, Okuma, DMG Mori, SMEC, Doosan, Nakamura, CMZ, Takamaz and many more. The loading magazine has a control panel with function display, which is used for the settings of the machine. Multilingual menu navigation and error messages are included as standard in the display.

The small bar feeder Samsys Smart impresses with its high performance in a very small space. The bar feeder is manufactured in Germany with first-class materials and components. The Samsys Smart guarantees long-term reliability. It impresses with its service and environmentally friendly design. It is an electro-pneumatic magazine. This means the feed is servo-controlled and the reloading mechanism is pneumatic. Due to the easy access to all parts it is extremely user-friendly. This makes it very simple to understand and easy to use. Set-up and changeover is possible within 2-5 minutes due to the well thought-out design. Further features are the smooth material feed, an optimal control and monitoring of the material feed, as well as the exact positioning of the bar without mechanical stop. Due to its design, the Samsys Smart requires very little floor space. A shifting unit to gain easy access to the reduction tube is standard in X-direction.

Unloading machine Multi-3000 remove The Multi-3000 remove is an electro-pneumatically controlled automatic unloading machine. It is the ideal complement to the bar feeder Multi 3000 or the Multi 3000SL. With the Multi 3000 remove it is possible to unload finished parts from sub- or main spindle. The bars are unloaded by unloading tube, pneumatic gripper or also by collet chuck. After unloading, the bars are placed on a prism. From the prism the parts are transported to a deposit. A light barrier monitors the unloading process. The coating of the depositing surfaces enables a particularly gentle handling of the finished parts. Even parts such as piston bars can be unloaded without a scratch. The unloading tube is made of POM material. This also ensures gentle handling. Loading can be done via the main spindle and unloading via the sub spindle. It is also possible to load via the sub spindle and unload via the main spindle. Compatible with almost all types of lathes.

The Professional Line punching machines by EHRT are characterised by their outstanding robustness even under high loads. With the Professional machines a three-shift operation, for example, is not an issue. This machine is fitted with three CNC controlled axes, allowing for production parts to made with virtually perfect accuracy. No additional employees are needed to adjust the machine, which saves a significant amount of time. The operator is only responsible for starting the machine, feeding in the material and then removing the production parts. Feeding in the material and removing the production parts can be further automated. This makes the machines extremely cost-effective. Software solutions from EHRT enable a customised and smooth production flow of punching machines. In addition, the punching machine can be optimally linked with the bending machine so that production can be carried out based on a single production file from a common database.

The new FlexPunch series features a very flexible and modular system. Each machine can be adapted to the customer’s individual requirements via individual components. The FlexPunch series is equipped with three CNC controlled axes, allowing for production parts to made with virtually perfect accuracy. No additional employees are needed to adjust the machine, which saves a significant amount of time. Through additional options, however, the processes of feeding the material and removing the production parts can be further automated. This makes the punching machines extremly cost-effective. EHRT's software solutions enable a customised and smooth production flow of punching machines. In addition, the punching machines can be optimally linked with the bending machines so that production can be carried out based on a single production file from a common database.

The Professional Line punching machines by EHRT are characterised by their outstanding robustness even under high loads. Running a three-shift operation, for example, is not an issue. The Punching Machine Professional Series is fitted with three CNC controlled axes, allowing for production parts to made with virtually perfect accuracy. No additional employees are needed to adjust the machine, which saves a significant amount of time. The operator is only responsible for starting the machine, feeding in the material and then removing the production parts. Feeding in the material and removing the production parts can be further automated. This makes the machines extremely cost-effective.

EHRT's standard bending machine EB 40 is distinguished by their extreme robustness and simple handling. The machine is modulary and flexibly structured, so that each machine can be individually adapted to the customers’ needs. EHRT bending machines can perform a multitude of bending modes. Offset bending, flat bending, edge bending, torsion bending, closed shapes and U-bends are some examples. The hydraulic cylinder of the bending machine is fitted with a force of 344 kN. The machine offers an outstanding bending accuracy of 0.2°. A special plug-in system makes tool changing very user-friendly on the EHRT machines. This guarantees very fast setup times and yet robust and precise bending tools. Beckhoff's PLC machine control enables machine maintenance and software updates via remote access.

The new FlexPunch series features a very flexible and modular system. Each machine can be adapted to the customer’s individual requirements via individual components. The FlexPunch compact is the smaller version of the two and is particularly suited for production sites with limited space. The FlexPunch series is equipped with three CNC controlled axes, allowing for production parts to made with virtually perfect accuracy. No additional employees are needed to adjust the machine, which saves a significant amount of time. The operator is only responsible for starting the machine, feeding in the material and then removing the production parts. Feeding the material and removing the production parts can be further automated. This makes the punching machines extremely costeffective.

EHRT's standard bending machine EB20 is distinguished by its extreme robustness and simple handling. The machine is modulary and flexibly structured, so that each machine can be individually adapted to the customers' needs. EHRT bending machines can perform a multitude of bending modes. Offset bending, flat bending, edge bending, torsion bending, closed shapes and U-bends are some examples. The hydraulic cylinder of the bending machine is fitted with a force of 222 kN. This machine offer an outstanding bending accuracy of 0.2°. A special plug-in system makes tool changing very user-friendly on the machine. This guarantees very fast setup times and yet robust and precise bending tools. Beckhoff’s PLC machine control enables machine maintenance and software updates via remote access.