RSK quick assembly and disassembly Serpentine Spring Coupling with Customized Brake Disc -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

Model	Nominal Torque/ Tn N. M	Braking torque Tn N.m	Permitted speed/ N rpm	Maximum axle hole/ d1 mm	Maximum axle hole d mm	Axial Length L mm	Among Length L1 mm	Braking Tray Outside Dimensions DD mm	Braking Tray Width LL mm	D mm	D2 mm	Space C mm	Space E mm	Weight( No hole no disc) kg	Charge kg
6080T	2050	680	3160	55	95	95	315	30	190	122	3	220	30.4	0.172
6090T	3730	1240	3060	70	70	105	105	400	30	210	142	3	20	44.3	0.254
6100T	6280	2090	2074	85	85	125	125	400	30	250	172	5	20	75.6	0.426

6110T	9320	3100	1900	100	100	135	135	450	30	270	198	5	20	112.6	0.508
6120T	13700	4500	1750	110	110	155	155	500	30	310	225	6	20	142.5	0.735
6130T	19900	6600	1550	120	145	175	160	560	30	346	238	6	20	192.3	0.908
6140T	28600	9500	1450	130	160	190	170	630	30	384	268	6	20	262.3	1.135

6150T	39800	13200	1300	190	180	200	210	1000	30	450	295	6	15	335.6	1.952
6160T	55900	18600	1150	210	200	215	220	1000	30	500	328	6	20	480.2	2.815
6170T	74600	24800	950	230	230	230	240	1200	30	570	395	6	20	660.2	3.496
6180T	103000	34300	920	270	260	270	260	1200	30	630	430	6	20	910.5	3.768
6190T	137000	45600	890	310	300	290	265	1400	30	680	508	6	20	1128	4.4

6200T	186000	62000	780	350	340	320	265	1400	30	760	530	6	20	1527	5.63
6210T	249000	83000	820	370	360	350	320	1600	30	850	580	13	20	2126	10.53
6220T	336000	112000	850	410	400	390	350	1600	30	930	590	13	20	2785	16.07
6230T	435000	145000	550	430	420	420	360	1800	30	1000	670	13	20	3584	24.06
6240T	559000	186000	500	460	450	450	370	1800	30	1100	700	13	20	4735	33.82

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.