Jakob's full range of transmission products - elastic couplings

NegotiableUpdate on 05/20

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Based on more than 50 years of accumulated transmission technology, Jakob Antriebstechnik has created a comprehensive transmission product matrix covering all scenarios, including four core categories: elastic/claw couplings, micro precision couplings, safety clutches and torque limiters, and power clamping components. It has formed a full chain industrial transmission solution from precise torque transmission, equipment overload protection to reliable workpiece clamping, which can meet the transmission and clamping needs of different industries and working conditions in one stop. $r $nJakob's full range of transmission products - elastic couplings

Product Details

1、 Elastic/Claw Coupling Series

The Jakob elastomer/claw coupling is designed to meet the transmission needs of shock absorption, buffering, and electrical insulation, and is suitable for transmission scenarios with impact loads and large vibrations. The entire series of products adopts a backless design, matched with polyurethane elastomers of different Shore hardness, which can achieve excellent vibration damping effect and effectively compensate for shaft installation deviation. It is the preferred product for connecting motors and gearboxes, pump equipment, and conveying machinery. The core series includes:

EKM series universal elastic couplingDouble side radial clamping wheel hub design, pluggable structure, easy installation, torque range 8-2000Nm, compatible with shaft diameter 8-90mm, with excellent shock absorption performance and electrical insulation, it is a standard product for general industrial scenarios.
ESM-A series high-speed elastic couplingDesigned with a rotationally symmetric structure and precision dynamic balance calibration, it is suitable for high-speed operating scenarios with a torque range of 10-2000Nm and a shaft diameter of 6-85mm. It is widely used in high-speed motors, centrifuges, and other equipment.
EKS series hollow shaft special elastic couplingSpecially designed for hollow shaft transmission scenarios, combined with tapered sleeve expansion sleeve hub and clamping hub, it can achieve reliable connection of hollow shafts without the need for additional keyway processing, and is suitable for hollow shaft transmission scenarios such as automation equipment and printing machinery.
EKHZ series long-distance elastic couplingPaired with customized intermediate pipes, it can achieve long-distance torque transmission up to 3m, with no backlash and outstanding shock absorption performance. The torque range is 20-1600Nm, and it is suitable for shaft diameters of 10-100mm. It is widely used in long-distance conveying equipment and multi axis synchronization systems.

2、 Micro precision coupling series

For the application scenarios of micro transmission, small torque, and high precision, Jakob Antriebstechnik has launched a full range of micro coupling products, which are divided into two categories: micro metal bellows couplings and micro elastic couplings. The torque range covers 0.4-25Nm, and the minimum shaft diameter that can be adapted is up to 1mm. They are specially designed for small spaces and high-precision transmission scenarios such as precision instruments, micro motors, semiconductor equipment, medical equipment, etc. The core features of the product include: ultra compact structural design, extremely low moment of inertia, no backlash transmission, and fast response speed; Can adapt to extremely small shaft diameter sizes, while possessing excellent shaft deviation compensation capabilities; Materials available include aluminum alloy and stainless steel to meet different anti-corrosion and lightweight requirements; Special models can be adapted to meet the usage needs of clean workshops and vacuum environments.

3、 Safety clutch and torque limiter series

In order to provide reliable overload protection for the transmission system, Jakob Antriebstechnik has developed a full range of safety clutches and torque limiters that can quickly achieve mechanical disengagement and cut off torque transmission when the torque exceeds the set threshold, effectively avoiding equipment damage caused by collisions and overloads, and reducing equipment maintenance costs and downtime. The core series includes:

SKB-ES series elastic attachment safety clutchEquipped with elastic connection accessories, with a plug and unplug design, easy installation, shock absorption and buffering performance, torque range of 2-2000Nm, compatible with shaft diameter of 9-85mm, widely used for overload protection of general machinery and conveying equipment.
SKW-KP series metal bellows accessories safety clutchEquipped with metal bellows accessories, high torsional rigidity, no backlash transmission, suitable for overload protection of high-precision servo systems, torque range 2-9000Nm, suitable for shaft diameter 6-140mm, can adapt to high-speed and high dynamic transmission scenarios.
SK series standard torque limiterEconomical and practical design, using keyway connection method, simple structure, easy maintenance, torque range of 2-3000Nm, compatible with shaft diameter of 5-110mm, can adapt to various transmission forms such as direct drive and indirect drive, providing basic overload protection for various general equipment.

At the same time, the brand can provide customized torque settings, disengagement and reset methods according to customer needs, to meet the overload protection requirements of special working conditions.

4、 Power Clamping Component Series

Based on his accumulation in the field of force amplification technology, Jakob Antriebstechnik has created a full range of power clamping component products, including power clamping screws, hydraulic mechanical spring tension nuts, power clamping spindles, etc. Based on a complex force amplification system, it can generate huge clamping forces with minimal operating force through manual, hydraulic and other methods, ensuring reliable fixation of tools and workpieces. It is widely used in machine tools, fixtures, molds, automated production lines and other scenarios. The core series includes SC series modular clamping screws, MDR series lateral operation clamping nuts, HSM-VA series hydraulic mechanical tensioning nuts, etc. The static load of the product can reach 500kN, and the temperature resistance can reach 400 ℃. At the same time, it has self-locking function, stable clamping force, no relaxation risk, and can replace traditional clamping components, improving the clamping reliability and operation convenience of the equipment.

Jakob's full range of transmission products - elastic couplings