RSK Quick Assembly and Disassembly Series Serpentine Spring Coupling with Brake Wheel -Jiangsu Rokang Heavy Industry Technology Co., Ltd.

Specification

It is a simple and cost-effective coupling for high-torque applications

Impact resistance, vibration damping, and adaptability to varying loads provide enhanced protection for equipment

Quick installation and removal saves time and effort

Ultra-long service life

Simple structure and easy maintenance

Low installation requirements and a wide variety of designs

The installation accuracy requirement for serpentine spring couplings is lower than that for general couplings

RSK-T05/T61 Quick Assembly and Disassembly Series -Serpentine Spring Coupling													Brake wheel
Model	Nominal Torque/ Tn N.m	Permitted speed/ N rpm	Maximum axle hole L mm	Axial Length L mm	Among length L1 mm	D mm	D1 mm	D2 mm	D0 mm	Space C mm	Weight(no hole) kg	Oil charge kg	Brake wheel DD*LL	Suitable Model	Permitted speed/	Space E mm	H mm	Wieght(no hole) kg
6080T	2050	55	55	95	95	190	184	122	104.8	3	30.4	0.172	315*135	6080T-6100T	2400	15	90	30.2
6090T	3730	70	70	105	105	210	224	142	123.8	3	44.3	0.254	400*170	6090T-6110T	1900	20	110	61.5
6100T	6280	85	85	125	125	250	250	172	142.1	5	75.6	0.426	450*205	6100T-6120T	1700	20	110	80.8
6110T	9320	100	100	135	135	270	276	198	160.3	5	112.6	0.508	500*210	6100T-6130T	1500	20	120	95.9
6120T	13700	130	120	155	155	310	319	225	179.4	6	142.5	0.735	560*230	6110T-6130T	1350	20	130	119.3
6130T	19900	130	145	175	160	346	356	238	217.5	6	192.3	0.908	630*265	6120T-6140T	1200	20	145	172.4
6140T	26000	140	160	190	170	384	386	268	254	6	262.3	1.135	710*300	6130T-6150T	1050	25	120	235.6

Describe

It is a simple and cost-effective coupling for high-torque applications.

Jiangsu RSK serpentine spring coupling combines the high torque capacity of gear couplings with the flexibility of elastic couplings, making it a simpler and more ideal option among medium to heavy-duty couplings. Its quick-disassembly design completely eliminates installation and removal difficulties, offering a more economical and reliable coupling solution.

Impact resistance, vibration damping, and adaptability to varying loads provide enhanced protection for equipment.

The tooth surfaces of RSK serpentine spring coupling are composed of multiple curved surfaces, which allow the contact area to vary according to changes in load. This design enables the coupling to better withstand load impacts and variable loads, ensuring greater safety during startup or under uneven loading conditions. Moreover, the flexible transmission of the spring absorbs a significant amount of vibrational forces. Its damping effect reduces impact vibrations by over 36%, making it a true shock and vibration filter for power transmission systems.

Quick installation and removal saves time and effort.

Aiming to address the difficulties and inefficiencies in the installation and disassembly of couplings, RSK has developed a brand-new quick-disassembly coupling. It adopts a tapered surface interface and utilizes several high-strength bolts on the end face to apply force, achieving both expansion and connection effects. This design allows for a clearance fit during installation while delivering the performance of an interference fit, saving over 70% of the time compared to traditional interference-fit products.

Ultra-long service life.

The conical spring is manufactured from high-strength alloy steel and undergoes a strict heat treatment process to achieve superior rigidity and flexibility. The spring surface is precision sandblasted to compress the molecular structure of the surface layer, resulting in enhanced wear resistance and extended service life.

Simple structure and easy maintenance.

Low installation requirements and a wide variety of designs.

The installation accuracy requirement for serpentine spring couplings is lower than that for general couplings. The spring can swing freely within the tooth grooves of the half-coupling sleeve, allowing for considerable radial, angular, and axial deviations between the two shafts. As long as these deviations remain within a certain range, they will not affect the power transmission performance, nor will they generate noise or compromise the service life.