Screw jacks designed for vertical lift/positioning tasks

Motion Drives and Controls is launching two new ranges of competitively priced industrial screw jacks for moderate- to heavy-duty vertical lift and positioning applications. Manufactured by the Italian power transmission specialists MTI (Marzorati Trasmissioni Industriali), the SJM and MAR series screw jacks come in a broad selection of standard configurations based upon load and speed requirements, with a comprehensive choice of options and accessories to suit specialised applications - including low-backlash versions.

The SJM series is available in six module sizes based upon a 30-100mm nominal centre distance between input shaft and vertical output shaft. Load ratings through the range are from 10-200kN with stroke lengths up to 6m. Three standard reduction ratios are available for slow, normal and fast operation for vertical speeds of up to 3m/min, with a choice of four standard spindle and drive nut configurations to drive the load in tension or compression. Single- or double-keyed input shafts, or B5/B14 motor mounting for size 56 through 132 IEC motors, are also available.

MTI has designed the SJM series a long service life, with 18 NiCrMo 5 UNI 7846, case-hardened steel worm screws and C40 threaded steel drive shafts with bronze wheel and nut components. The heavy-duty bearings and all contacting parts are fully lubricated, and the robust and durable housing is cast iron for the larger sizes and aluminium for the 10kN rated size.

The larger MAR series is available in four module sizes based upon a 50-200mm centre distance from input shaft to vertical output shaft. Load ratings are from 30-1000kN with stroke lengths to 4.5m.

A comprehensive selection of options is available for both ranges, including bellows protection, protective tubes incorporating a lubricant reservoir, anti-rotation devices, wear control indicator and inductive limit switches.

Special versions with longer stroke lengths, modified mechanical interfacing and other customised features are available to order.

Both SJM and MAR series are supported with comprehensive sizing and ordering information brochures available in hard copy of PDF from Motion Drives and Controls.

Motion Drives and Controls Limited

Unit 1A Budbrooke industrial Estate
Budbrooke Road
Warwick
CV34 5XH
UNITED KINGDOM

+44 (0)1926 411 544

sales@motiondrivesandcontrols.freeserve.co.uk

www.motiondrivesandcontrols.co.uk

More products
3 days ago
maxon is giving away a Swiss Army Knife every day in December
maxon has launched its 2023 Advent Calendar, giving away a classic Victorinox Swiss Army Knife every day in December until Christmas Eve. To enter maxon’s Advent Calendar, visit the maxon prize draw 2023 and click on the door for the corresponding day.
3 days ago
Yaskawa commits to UK with state-of-the-art facility
Yaskawa – a global technology supplier in segments drives, motion controls and robotics – is opening a new, state-of-the-art UK headquarters and manufacturing facility in Sunderland.
5 days ago
NSK bearings help pet food plant raise OEE
When a major UK pet food producer wanted better machine utilisation with the aim of raising its OEE (overall equipment effectiveness) by 3 points, it asked experts at bearing specialist NSK if they could evaluate processes and systems to help with this improvement goal.
6 days ago
Beckhoff UK and HepcoMotion’s mechatronics showcase takes centre stage
Automation technology specialist Beckhoff UK, in collaboration with leading manufacturer of linear motion systems, HepcoMotion, hosted a mechatronics showcase at MK7, the home of Oracle Red Bull Racing in Milton Keynes, with several innovations from both companies on display, as well as a brand-new product reveal – the GFX-r guidance system.
6 days ago
PPMA re-brand puts automation at the heart of UK manufacturing
The PPMA Group of Associations has re-branded and has changed its name to AutomateUK to better represent the needs of its membership and their end user customers in the ever-changing manufacturing landscape.
2 days ago
steute Technologies restructures its business fields
steute Technologies, an international technology company offering switches, intelligent sensors and wireless systems, has announced a comprehensive restructuring of its business fields.
2 days ago
Showcasing design, production and process engineering in the food and drink sect
Taking place on 1 May 2024 at the National Motorcycle Museum, Food Manufacturing Live serves the design, production, process and maintenance engineering teams across the UK food and drink manufacturing sector.
3 days ago
Understanding safety and security for the protection of human and machine
How do you master employee protection, liability protection, productivity and data protection? How do you increase your quality and simultaneously prevent manipulation on your machines? How do you protect your data and employees in equal measure? Pilz is hosting a free webinar on 15 December, 9:30-10:30 am, to address just these questions.
3 days ago
Schaffner opens new regional channels for its range of EMC solutions
EMC solutions provider, Schaffner, announces new partnerships with three distributors to further broaden the reach and scope of its product range and support services across Europe. The new agreements with Telerex, CATS and DSL Components will open new supplier corridors and enable customers to have local and faster access to products.
3 days ago
New SCARA robot transforms pick-and-place and assembly operations
ABB Robotics is expanding its industrial SCARA robot portfolio with the addition of the IRB 930. The new robot, compromising three variants capable of handling 12 kg and 22 kg payloads, has been designed to meet the demands of new growth opportunities in traditional and new markets.

Login / Sign up