Built-In Tools Size 3 - Centric | Alfing Montagetechnik GmbH

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Catalog Built-In Nutrunner

CAD Data Built-In Nutrunners

Download CAD data for our built-in nutrunners with centric drive, size 3 as CATIA or STEP file here.

		Built-In Nutrunner Size 3 - Type ECR Centric Drive 27 Nm up to 439 Nm

Without torque sensor

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 AZ325 7920078	261 Nm 79-234 Nm	470 rpm
ECR326 AZ350 7920079	261 Nm 79-234 Nm	470 rpm
ECR334 AZ325 7920080	338 Nm 102-304 Nm	362 rpm
ECR334 AZ350 7920081	338 Nm 102-304 Nm	362 rpm
ECR344 AZ325 7920082	439 Nm 132-395 Nm	280 rpm
ECR344 AZ350 7920083	439 Nm 132-395 Nm	280 rpm

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With reaction torque sensor for calibration (DWR)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DWR300 AZ325 7920084	261 Nm 79-234 Nm	470 rpm
ECR326 DWR300 AZ350 7920085	261 Nm 79-234 Nm	470 rpm
ECR334 DWR450 AZ325 7920086	338 Nm 102-304 Nm	362 rpm
ECR334 DWR450 AZ350 7920087	338 Nm 102-304 Nm	362 rpm
ECR344 DWR450 AZ325 7920088	439 Nm 132-395 Nm	280 rpm
ECR344 DWR450 AZ350 7920089	439 Nm 132-395 Nm	280 rpm

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With reaction torque sensor (DR)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DR300 AZ325 7920396	261 Nm 40-234 Nm	470 rpm
ECR326 DR300 AZ350 7920397	261 Nm 40-234 Nm	470 rpm
ECR334 DR450 AZ325 7920398	338 Nm 51-304 Nm	362 rpm
ECR334 DR450 AZ350 7920399	338 Nm 51-304 Nm	362 rpm
ECR344 DR450 AZ325 7920400	439 Nm 66-395 Nm	280 rpm
ECR344 DR450 AZ350 7920401	439 Nm 66-395 Nm	280 rpm

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With two reaction torque sensors (DWR and DR)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DWR300 DR300 AZ325 7920414	261 Nm 40-234 Nm	470 rpm
ECR326 DWR300 DR300 AZ350 7920415	261 Nm 40-234 Nm	470 rpm
ECR334 DWR450 DR450 AZ325 7920416	338 Nm 51-304 Nm	362 rpm
ECR334 DWR450 DR450 AZ350 7920417	338 Nm 51-304 Nm	362 rpm
ECR344 DWR450 DR450 AZ325 7920418	439 Nm 66-395 Nm	280 rpm
ECR344 DWR450 DR450 AZ350 7920419	439 Nm 66-395 Nm	280 rpm

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With action torque sensor (DA)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DA300 AZ325 7920096	261 Nm 27-234 Nm	470 rpm
ECR326 DA300 AZ350 7920097	261 Nm 27-234 Nm	470 rpm
ECR334 DA450 AZ325 7920098	338 Nm 34-304 Nm	362 rpm
ECR334 DA450 AZ350 7920099	338 Nm 34-304 Nm	362 rpm
ECR344 DA450 AZ325 7920100	439 Nm 44-395 Nm	280 rpm
ECR344 DA450 AZ350 7920101	439 Nm 44-395 Nm	280 rpm

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With action torque sensor and angle encoder (DWA)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DWA300 AZ325 7920102	261 Nm 27-234 Nm	470 rpm
ECR326 DWA300 AZ350 7920103	261 Nm 27-234 Nm	470 rpm
ECR334 DWA450 AZ325 7920104	338 Nm 34-304 Nm	362 rpm
ECR334 DWA450 AZ350 7920105	338 Nm 34-304 Nm	362 rpm
ECR344 DWA450 AZ325 7920106	439 Nm 44-395 Nm	280 rpm
ECR344 DWA450 AZ350 7920107	439 Nm 44-395 Nm	280 rpm

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With torque sensor for calibration (DWR and DA)
(action torque sensor and reaction torque sensor)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DWR300 DA300 AZ325 7920108	261 Nm 27-234 Nm	470 rpm
ECR326 DWR300 DA300 AZ350 7920109	261 Nm 27-234 Nm	470 rpm
ECR334 DWR450 DA450 AZ325 7920110	338 Nm 34-304 Nm	362 rpm
ECR334 DWR450 DA450 AZ350 7920111	338 Nm 34-304 Nm	362 rpm
ECR344 DWR450 DA450 AZ325 7920112	439 Nm 44-395 Nm	280 rpm
ECR344 DWR450 DA450 AZ350 7920113	439 Nm 44-395 Nm	280 rpm

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With redundant design (DR and DWA)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DR300 DWA300 AZ325 7920432	261 Nm 27-234 Nm	470 rpm
ECR326 DR300 DWA300 AZ350 7920433	261 Nm 27-234 Nm	470 rpm
ECR334 DR450 DWA450 AZ325 7920434	338 Nm 34-304 Nm	362 rpm
ECR334 DR450 DWA450 AZ350 7920435	338 Nm 34-304 Nm	362 rpm
ECR344 DR450 DWA450 AZ325 7920436	439 Nm 44-395 Nm	280 rpm
ECR344 DR450 DWA450 AZ350 7920437	439 Nm 44-395 Nm	280 rpm

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With torque sensor for calibration (DWR and DA)
(action torque sensor and reaction torque sensor)

Type Ident-No.	Torque Torque Range	Idle Speed	CATIA	STEP
ECR326 DWR300 DWA300 AZ325 7920114	261 Nm 27-234 Nm	470 rpm
ECR326 DWR300 DWA300 AZ350 7920115	261 Nm 27-234 Nm	470 rpm
ECR334 DWR450 DWA450 AZ325 7920116	338 Nm 34-304 Nm	362 rpm
ECR334 DWR450 DWA450 AZ350 7920117	338 Nm 34-304 Nm	362 rpm
ECR344 DWR450 DWA450 AZ325 7920118	439 Nm 44-395 Nm	280 rpm
ECR344 DWR450 DWA450 AZ350 7920119	439 Nm 44-395 Nm	280 rpm

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