DOBOT Accessories | SCHUNK EGU Series Gripper

SCHUNK EGU Series Gripper

The EGU universal gripper from SCHUNK is ideal for flexible production processes starting from batch size 1, even in harsh environments. It can be freely networked and easily integrated into multi-variant production processes. With integrated gripping force maintenance and StrongGrip mode for increased gripping force, it is a reliable all-rounder for diverse handling tasks.

Product Highlights

Versatile and productive due to the long and freely programmable jaw stroke with stepless gripping force adjustment for flexible workpiece handling
Robust and reliable with sealed design and proven guidance particularly suitable for the harsh ambient conditions of machine loading
Maximum process reliability by avoiding workpiece loss due to integrated gripping force maintenance with loss detection
Always referenced in the event of both emergency stop and power failure due to integrated absolute encoder
100% constant gripping force with no start-up distance over the entire finger length due to integrated spur gear
Plug-and-play integration: The ready-to-use DOBOT+ Plug-in for DobotStudio Pro enables fast deployment with no additional development required

Application

Machine tending
Flexible, cycle-time optimized loading and unloading of a machine tool. By using two grippers on the robot, the machine tool can be automatically loaded in a way that is optimized for the cycle time, and productivity can be increased. Finished part and pre-machined part can be transported in one loading cycle. The automated high-bay warehouse contains pallets with various sizes of semi-finished and finished parts. Due to the large and freely programmable jaw stroke of the gripper, different diameters can be gripped without having to change the gripper.

Specifications

Description	Unit	EGU 50-MB-M-B	EGU 50-MB-N-B	EGU 60-MB-M-B	EGU 60-MB-N-B	EGU 70-MB-M-B	EGU 70-MB-N-B
General operating data
Stroke per jaw	[mm]	51	51	60	60	70	70
Min./max. gripping force	[N]	150/600	50/300	325/1300	325/650	650/1950	650/1300
Min./max. gripping force maintenance	[%]	90/100	-	80/100	-	80/100	-
Max. permissible finger length	[mm]	80	80	125	125	160	160
Max. permissible weight per finger	[kg]	0.4	0.4	0.8	0.8	1.4	1.4
Repeat accuracy (gripping)	[mm]	0.02	0.02	0.03	0.03	0.03	0.03
Repeat accuracy (positioning, unidirectional)	[mm]	0.05	0.05	0.05	0.05	0.05	0.05
Repeat accuracy (positioning, bi-directional)	[mm]	0.15	0.15	0.3	0.3	0.3	0.3
Closing/opening time (positioning, 50% stroke)	[s]	0.8/0.8	0.8/0.8	1/1	1/1	1/1	1/1
Max. speed (positioning)	[mm/s]	110	110	110	110	70	70
Max. acceleration	[mm/s²]	800	800	650	650	600	600
Weight	[kg]	1.49	1.44	2.9	2.8	4.52	4.40
Min./max. ambient temperature	[°C]	5/55	5/55	5/55	5/55	5/55	5/55
IP protection class, electronics		67	67	67	67	67	67
IP protection class guide/base jaws		40	40	40	40	40	40
Cleanroom class ISO 14644-1:2015		5	5	5	5	5	5
Electrical operating data
Nominal voltage	[V]	24	24	24	24	24	24
Communication interface		Modbus RTU	Modbus RTU	Modbus RTU	Modbus RTU	Modbus RTU	Modbus RTU
BasicGrip nominal/max. current consumption	[A]	0.3/1.44	0.24/1.23	0.84/1.44	0.78/1.2	0.84/2.16	0.78/1.92
StrongGrip nominal/max. current consumption	[A]	0.72/1.08	-	2.64/3.24	-	1.56/2.76	-
Logic nominal/max. current consumption	[A]	0.16/0.2	0.16/0.2	0.16/0.2	0.16/0.2	0.16/0.2	0.16/0.2
Options and their characteristics
IP protection class guide/base jaws		64	64	64	64	64	64
Stroke per jaw	[mm]	41	41	50	50	60	60
Min./max. gripping force	[N]	210/600	210/300	325/1300	325/650	650/1950	650/1300
Weight	[kg]	1.52	1.47	2.96	2.83	4.61	4.49
Cleanroom class ISO 14644-1:2015		4	4	4	4	4	4

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