Rotork
MTW Mk2
MTW
MTW Mk2 multi-turn worm gear operators have been designed to suit isolating duty valves, dampers and gates that require irreversibility. The gearboxes include low lead angle gearing designed to be inherently self-locking. MTW Mk2 gearboxes feature a removable output sleeve to facilitate bore and keyway machining, and an indexable baseplate to allow on-centre or off-centre mounting to the valve flange without special machining.
Features
• Totally enclosed bronze gearing
• Grease filled for life and fully sealed to IP67 as standard
• Comprehensive gear ratios combined with a selection of auxiliary input spur gear reducers
• Angular contact bearings supporting worm shaft
• Removable and repositionable output sleeve
• Repositionable baseplate
• Inherently self-locking gear componentry
• Grease filled for life and fully sealed to IP67 as standard
• Comprehensive gear ratios combined with a selection of auxiliary input spur gear reducers
• Angular contact bearings supporting worm shaft
• Removable and repositionable output sleeve
• Repositionable baseplate
• Inherently self-locking gear componentry
Features
Features
• Totally enclosed bronze gearing
• Grease filled for life and fully sealed to IP67 as standard
• Comprehensive gear ratios combined with a selection of auxiliary input spur gear reducers
• Angular contact bearings supporting worm shaft
• Removable and repositionable output sleeve
• Repositionable baseplate
• Inherently self-locking gear componentry
• Grease filled for life and fully sealed to IP67 as standard
• Comprehensive gear ratios combined with a selection of auxiliary input spur gear reducers
• Angular contact bearings supporting worm shaft
• Removable and repositionable output sleeve
• Repositionable baseplate
• Inherently self-locking gear componentry
Downloads
Drawings/Dimensions Data
MTW4 MULTI TURN GEARBOX, IR1L INPUT REDUCER, 233/276:1 RATIO, F/FA10 INPUT, F/FA10 BASEPLATE 3D DRAWING (stp)
MTW4 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 92/138/184:1 RATIO, F/FA10 INPUT, F/FA10 BASEPLATE (dwg)
MTW4 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 92/138/184:1 RATIO, F/FA10 INPUT, F/FA10 BASEPLATE (pdf)
MTW4 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 92/138/184:1 RATIO, F/FA10 INPUT, F/FA10 BASEPLATE (dxf)
MTW4 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 92/138/184:1 RATIO, F/FA10 INPUT, F/FA10 BASEPLATE 3D DRAWING (stp)
MTW5 MULTI-TURN GEARBOX, 200/240/350/420:1 MANUAL,F10/FA10 INPUT, F14/FA14 OUTPUT - 3D DRAWING (stp)
MTW6 MULTI TURN GEARBOX, IR1L INPUT REDUCER, 385/456:1 RATIO, F/FA10 INPUT, F/FA16 BASEPLATE 3D DRAWING (stp)
MTW6 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 152/228/304:1 RATIO, F/FA10 INPUT, F/FA16 BASEPLATE (dxf)
MTW6 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 152/228/304:1 RATIO, F/FA10 INPUT, F/FA16 BASEPLATE (dwg)
MTW6 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 152/228/304:1 RATIO, F/FA10 INPUT, F/FA16 BASEPLATE (pdf)
MTW6 MULTI TURN GEARBOX, IR1S INPUT REDUCER, 152/228/304:1 RATIO, F/FA10 INPUT, F/FA16 BASEPLATE 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F10/FA10 INPUT, F30/FA30 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F10/FA10 INPUT, F35/FA35 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F10/FA10 INPUT, F40/FA40 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F14/FA14 INPUT, F30/FA30 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F14/FA14 INPUT, F35/FA35 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F14/FA14 INPUT, F40/FA40 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F16/FA16 INPUT, F30/FA30 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F16/FA16 INPUT, F35/FA35 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F16/FA16 INPUT, F40/FA40 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F25/FA25 INPUT, F35/FA35 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, F25/FA25 INPUT, F40/FA40 OUTPUT 3D DRAWING (stp)
MTW9 MULTI-TURN GEARBOX, 960/1080/1440/2160/2347/2520/2940:1, MANUAL F25/FA25 INPUT, F30/FA30 OUTPUT (dwg)