*mydirectindustry

Catalogs
RINGSPANN
Mining 07/2020

Mining 07/2020

Product catalog summary

Company Overview
RINGSPANN GmbH, headquartered in Bad Homburg, Germany, is a leading manufacturer of power transmission components, clamping fixtures, and remote control systems. Founded in 1944, the company operates 17 subsidiaries and 8 manufacturing plants worldwide, employing 475 people and serving over 6,000 customers annually. RINGSPANN is renowned for its innovative solutions in various industries, including machine building, material handling, energy, and aerospace.

Product Range
The company's product offerings include power transmission components for belt conveyors, bucket elevators, bucket wheel excavators, stackers, reclaimers, mine hoists, and crushers. Key products include shrink discs, high and low-speed backstops, hydraulic brakes, drum brakes, cone clamping elements, and various types of couplings and torque limiters.

Power Transmission Components

Belt Conveyors: Components such as Tru-Line flange-couplings, hydraulic power units, and backstops are used to connect shafts, supply hydraulic power, and prevent reverse motion.
Bucket Elevators: Similar components are used to connect shafts and prevent reverse motion, with additional elements like freewheels for automatic drive engagement.
Bucket Wheel Excavators and Stackers/Reclaimers: Components include friction and positive torque limiters, shrink discs, and clamping elements to connect and protect drive units.
Mine Hoists and Crushers: Torque limiters and brakes are used to protect drive units and ensure controlled braking.

Backstops
RINGSPANN offers high-speed and low-speed backstops for preventing reverse motion in conveyor belts and bucket elevators. High-speed backstops feature wear-free operation and are maintenance-free, while low-speed backstops are equipped with taconite seals for protection against contamination.

Global Presence
RINGSPANN has a significant global presence with subsidiaries and partners across Europe, Asia, Africa, the Middle East, and the Americas. Key locations include Germany, Sweden, China, India, South Africa, Spain, the USA, and many others, ensuring local service and support for customers worldwide.

Catalog excerpts

in Mining Power Transmission Components RINGSPANN® Registered Trademark of RINGSPANN GmbH, Bad Homburg

Open the catalog to page 1

RINGSPANN GmbH, Germany Headquarter and Plant Freewheels RINGSPANN GmbH, Germany Plant Brakes, Couplings and Clamping Fixtures RINGSPANN RCS GmbH, Germany Plant Remote Control Systems RINGSPANN Benelux B.V., Netherlands RINGSPANN Nordic AB, Sweden RINGSPANN Austria GmbH, Austria Founded 1944 RINGSPANN (U.K.) LTD., Great Britain Manufacturing plants RINGSPANN AG, Switzerland Employees 475 SIAM-RINGSPANN S.A., France Product range Power Transmission Clamping Fixtures Remote Control Systems Company profile RINGSPANN Italia S.r.l., Italy Innovative achievements have made RINGSPANN a leading manufacturer...

Open the catalog to page 2

Power Transmission Components for Belt Conveyors 6 Control Systems for controlled braking of conveyor belts Hydraulic Power Units to supply hydraulic power to brakes Shrink Discs to connect hollow gearbox shafts with pulley shafts to connect solid gearbox shafts with pulley shafts Tru-Line Flange-Couplings High Speed Backstops to prevent reverse motion of conveyor belts Hydraulic Brakes for braking and holding of conveyor belts Drum Brakes for braking and holding of conveyor belts Cone Clamping Elements to connect pulley shafts with pulley drums Low Speed Backstops to prevent reverse motion of...

Open the catalog to page 3

Power Transmission Components for Bucket Elevators Shrink Discs to connect hollow gearbox shafts with solid bucket elevator shafts High Speed Backstops to prevent reverse motion of bucket elevators Freewheels as Overrunning Clutches to automatically engage and disengage main drives and auxilliary drives Low Speed Backstops to prevent reverse motion of bucket elevators Tru-Line Flange-Couplings to connect solid gearbox shafts with bucket elevator shafts

Open the catalog to page 4

Backstops for Belt Conveyors and Bucket Elevators High Speed Backstops High Speed Backstops with Torque Limiting Backstop with torque limiting Gearbox Head pulley Head pulley Backstop Head pulley Backstop with torque limiting Conveyor Belt Conveyor Belt Conveyor Belt Lever arm support • High Speed Backstops are located on the 2nd or 1st gearbox reduction shaft and prevent reverse motion of conveyor belts or bucket elevators. • They are equipped with sprag lift-off X which ensures a wear free freewheeling operation when the backstop is rotating at high speeds with the gearbox shaft. In this state...

Open the catalog to page 5

Power Transmission Components for Bucket Wheel Excavators and for Stackers and Reclaimers Tru-Line Flange-Couplings to connect solid gearbox shafts with solid pulley shafts on conveyor drives Pin and Bush Couplings for elastic connection of solid gearbox shafts with solid pulley shafts on conveyor drives Shrink Discs • to connect drive units with hollow shafts to bucket wheels • to connect hollow gearbox shafts with solid pulley shafts on conveyor drives Cone Clamping Elements • to connect pulley drums with pulley shafts • to connect machine elements with shafts Friction Torque Limiters • to...

Open the catalog to page 6

Power Transmission Components for Mine Hoists Source: Josef Wiegand GmbH & Co. KG Friction Torque Limiters • to protect drive units from overload • heavy-duty series also available Positive Torque Limiters to protect drive units from overload for braking and holding of mine hoists and winches Cone Clamping Elements to connect machine elements with shafts Control Systems for controlled braking of mine hoists and winches Gear Couplings for torsionally rigid connection of machine shafts

Open the catalog to page 7

Europe Germany Netherlands, Belgium, Luxembourg RINGSPANN GmbH Schaberweg 30 - 38, 61348 Bad Homburg, Germany +49 61 72 275 0 [email protected] • www.ringspann.de RINGSPANN Benelux B.V. Nieuwenkampsmaten 6 - 15, 7472 DE Goor, Netherlands • +31 547 26 13 55 [email protected] • www.ringspann.nl Sweden, Finland, Denmark, Norway, Baltic states Austria, Hungary, Slovenia RINGSPANN RCS GmbH Hans-Mess-Straße 7, 61440 Oberursel, Germany +49 61 72 67 68 50 [email protected] • www.ringspann-rcs.de RINGSPANN Austria GmbH Kleegasse 9, 2624 Breitenau, Austria +43 26 35 624 46 [email protected] • www.ringspann.at...

Open the catalog to page 9

Mining 07/2020

Mining 07/2020

Catalog excerpts

All RINGSPANN catalogs and technical brochures

Archived catalogs