3D Transfer System ETR: Product description

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3D Transfer ETR
3D Transfer gullWing
2D Transfer WB
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Blank loader BDS
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Fig. #1: 3D-Transfer ETR-1

The ETR-series is a flexible transfer system available in various sizes and versions.

all moving axis are driven with servo motors
fully automatic loading of tooling rail
conventional or crossbar transfer operations.
applicable in tandem lines using GÜDEL high-speed shuttles between the presses.
designed for high payloads and short cycle times.
user friendly and easy to program movement data via a graphical user interface

ETR-1

This compact transfer (Fig. #1) with integrated direct drive tooling bars enables compact installations on the inside of the press columns. Due to the modular structure the ETR-1 can be installed hanging, upright or in a combination of either forms. This enables an optimal adaptation to specific customer's needs.

ETR-1e

Based on the construction of the ETR-1, the ETR-1e is a lower cost alternative for applications in presses without rolling bolsters and with reduced payloads. The gripper rails are fixed mounted and are raised for tool change.

ETR-0

The ETR-0 is specially designed for high payloads and large presses. (Fig. #3) The high driving torque and the proven GÜDEL heavy load guides assure maximum performance with highest precision.

Fig. #2: 3D-Transfer ETR-1

Fig. #3: 3D-Transfer ETR-0

Selection Table 3D Transfer ETR

Type	Press table length [mm]	Payload [kg]	Pitch [mm]	Clamp [mm]	Lift/Lower [mm]	No. of Cycles [max. spm]
ETR-0	7700	400	1550	400	300	25
ETR-1	5500	300	1250	300	250	30
ETR-1e	4500	250	900	300	250	40

Performance of 3D Transfer ETR

Type	No. of Cycles [spm]	Payload [kg]	Pitch [mm]	[°]	Clamp [mm]	[°]	Lift/Lower [mm]	[°]
ETR-0	25	300	650	90	150	47	100	45
	20	350	800	85	200	45	150	42
	15	400	1000	75	200	35	150	35
ETR-1	30	200	750	115	200	53	120	57
	25	200	800	100	200	54	150	55
	25	250	1000	120	200	55	200	60
ETR-1e	40	80	400	120	100	57	50	47
ETR-1e	35	100	600	125	100	50	50	42


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