RINGSPANN Power Transmission India Pvt. Ltd Chakan, Pune, Maharashtra

Fully enclosed with integral bearing – therefore maintenance-free, Adjustment of limit torque setting according to the number of active springs – not through modification of spring pressure, The overload can be indicated by the special proximity switch for the ratcheting SIKUMAT® with screw faces, thus either causing the drive to be switched off instantly or another control function to be activated.

For clamping diameters from 11,9 mm to 129,6 mm,High true running accuracy ≤ 0,01 mm,Permissible component tolerance up to IT15,Pull-back against an optional, individually designed external backstop ring,For thin-walled or solid components,For hand clamping

RINGSPANN Star Spring Washers arebparticularly light spring elements with linear or not-linear spring characteristic. They are suitable for application as pressure elements in precision machines and as pressure springs for taking up free movement, and for reducing noise in ball bearings.Because of the large axial variations of the spring it is often possible to achieve the desired effect with a single star spring washer.

RINGSPANN Star Spring Washers arebparticularly light spring elements with linear or not-linear spring characteristic. They are suitable for application as pressure elements in precision machines and as pressure springs for taking up free movement, and for reducing noise in ball bearings.The very large axial movement of the spring guarantees that considerable axial variations and length tolerances can be accommodated without much deviation from the nominal value of the axial force of the star spring washer. Because of the large axial variations of the spring it is often possible to achieve the desired effect with a single star spring washer.Their spring load corresponds with the optimum values of the relevant bearing sizes

Highest transmissible torques Easy, quick assembly by tightening ­clamping screws without a torque wrench Distance-controlled assembly ensures ­guaranteed transmissible torques Enclosed design, therefore impervious to dirt True running even at high speeds Centres the hollow shaft or hub to the shaft For hollow shafts or hubs with outer ­diameters of 30 mm up to 620 mm

Our cable series are offered in five sizes. In the standard version, three end part configurations are designed. There are six different types of travel, which can be combined with three different seals. A multitude of additional possibilities for configuration and variation in the setup of the cables are possible in order to create a solution that fits to the respective application. Series 275 with zinc-coated end parts and stainless steel rod ends Series 274 with stainless steel end parts Inner member stainless steel reinforced Highly efficient Remarkably small bend radii Extremely smooth High travel frequencies

Mounting to the machine at right angles to the brake disc,Spring activated,Frame size 010,Pneumatically released,Manual adjustment to accommodate friction block wear,Pressure piston 010 or 012 are available for selection,Pressure piston mounted in central position,Thickness of brake disc 12,5 mm

Complete Freewheels FB are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation. In addition to the standard type, three other types are available for extended service life. Nominal torques up to 160 000 Nm. Bores up to 300 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.for bolting to the face with sprags, available in four types

The more comprehensive the automation of machines and installations, the safer their operational function needs to be. Blockages or overloads should never be cause for the destruction of operationally important components. Stoppages must be kept to a minimum so that the production process continues as quickly as possible and without costly repairs. After all, shorter downtimes mean higher prod­uctivity. RINGSPANN Overload Clutches are mechanical safety devices which disconnect the output from the input when a preset limit value has been reached. Thus they protect against damage and stoppage times caused by overload.

Easy, quick assembly by tightening ­clamping screws without a torque wrench, Distance-controlled assembly ensures ­guaranteed transmissible torques, For hollow shafts or hubs with outer ­diameters of 30 mm up to 620 mm.

Internal Freewheels FXN are sprag freewheels without bearing support and with sprag lift-off X.The sprag lift-off X ensures a wear-free free­wheeling operation when the inner ring rotates at high speed.Bores up to 130 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.For application as overrunning clutch in installations with low speeds in driving operation.

Mounting to the machine parallel to the brake disc, Frame size 020,Manual adjustment to accommodate friction block wear,Pressure piston 020, 030 or 040 are available for selection,Thruster mounted right or left available,Thickness of brake disc 12,5 mm

All brakes can be supplied on request with an electrical wear indicator which signals the limit of the friction block wear. The control lamp in the wear monitor indicates when the friction blocks need to be replaced. In addition, the output relay can trigger a signal in the central control station. Friction blocks with signal cable are used to monitor wear. Cable length 25 cm with plug connection.

Complete Freewheels FB are sealed sprag freewheels with ball bearings. They are supplied oil-filled and ready for installation. In addition to the standard type, three other types are available for extended service life. Nominal torques up to 160 000 Nm. Bores up to 300 mm. A multitude of ­standard­ized bore diameters are available with short delivery times.

Large radial shaft misalignment permissible, Minimal restoring forces on adjacent machine parts, For angular misalignments of up to 3°, Electrical insulation, No stick-slip action.

Compact design Small axial space required for installation Fast disassembly for minimal downtime High shaft tolerance h8 permissible No weakening of shafts by feather keys No fretting corrosion as with keyway connections Proven solution in many applications, particularly in mining A rigid and easy to disassemble shaft coupling solution for: Conveyor belts Elevators Bucket elevators Escalators and moving walkways Many other applications

Among the frictional shaft-hub-connections Shrink Discs and Cone Clamping Elements take an important position. By tightening clamping screws conical surfaces are pulled together ­generating radial forces; these forces provide the required frictional ­connection between the parts involved in the transmission of torques or forces. Shrink Discs and Cone Clamping Elements are capable of transmitting much higher torques than conventional positive connections with ­keyways. The shafts can be designed smaller and shorter. The relationships between shaft ­dia­meter and shaft length are illustrated in the example shown in the figure. In this comparison, the same torque is ­trans­mitted via a Cone ­Clamping Element (upper half of the figure) and via a keyway connection (lower half of the ­figure). The Cone Clamping Element design ­offers a much more compact and cost effective solution.

Radial flat height is particularly suitable for small hub outer diameters, No axial displacement between hub and shaft during clamping procedure due to fixed ­backstop point, For shaft diameters between 6 mm and 120 mm, Centres the shaft to the hub.

Brake Caliper Mounting to the machine at right angles to the brake disc, Spring activated, Manual adjustment to accommodate friction block wear , Pressure piston 010 or 012 are available for selection ,Pressure piston mounted in central position.

Mounting to the machine parallel to the brake disc,Automatic adjustment to counter friction block wear ,Pressure piston 065, 085, 095 or 105 are available for selection, Thruster mounted right or left available.

The bowden cable for the transfer of pulling forces is generally manufactured for a specific application case of the individual customer, manufacturer drawings or models. The exemplary end parts on display on the catalogue pages reflect the wide variety of possibilities for combination.

Cost effective, simple Torque ­Limiter Adjustment option for pad wear 12 Sizes for slipping torques from 0,5 Nm to 10 000 NmWhen the preset slipping torque has been reached the built-in component (e. g. chain wheel) slips. During the slipping process, input and output rotate relative to each other and the preset slipping torque continues to be transmitted. Inherent in the slipping process is a high energy consumption. Re-engagement is not necessary.

RINGSPANN Star Spring Washers arebparticularly light spring elements with linear or not-linear spring characteristic. They are suitable for application as pressure elements in precision machines and as pressure springs for taking up free movement, and for reducing noise in ball bearings.The very large axial movement of the spring guarantees that considerable axial variations and length tolerances can be accommodated without much deviation from the nominal value of the axial force of the star spring washer.