SWC-BH Standard Flex Welding Universal Cardan Shaft

SWC-BH Flexible Welding Universal Cardan Shafts is the premier choice for demanding power transmission applications. Engineered to handle extreme torque and variable speeds, our universal joints are critical components in a wide range of machinery, from rugged mining equipment in Western Australia to agricultural harvesters in Queensland. Designed with a superior flexible welding universal joint, our shafts ensure reliable power delivery and exceptional durability, minimizing downtime and maximizing productivity. As the authorized sales agent for EVER-POWER in Australia, GBC combines global engineering excellence with local expertise to provide solutions that meet the unique challenges of the Australian market.

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Description

Technical Specifications

Choosing the correct cardan shaft is crucial for the performance and longevity of your machinery. Our SWC-BH series offers a comprehensive range of models, each meticulously engineered to meet stringent industrial standards. Below, you will find the essential technical parameters to assist you in your selection.

Technical Specifications

Model	Rotation Diameter (mm)	Nominal Torque (KN·m)	Fatigue Torque (KN·m)	Flexibility (mm)	Axial Fold Angle (°)	Lmin	D1 (js11) (mm)	D2 (H7) (mm)	D3 (mm)	Lm (mm)	n-d	k (mm)	t (mm)	b (h9) (mm)	g(mm)	Rotational Inertia (kg·m²) (Lmin)	Rotational Inertia Increase (kg·m²/100mm)	Weight (kg) (Lmin)	Weight Increase (kg/100mm)
SWC58BH	58	0.15	0.075	35	≤35	325	47	30	38	35	4-5	3.5	1.5	-	-	-	-	2.2	0.26
SWC65BH	65	0.25	0.125	40	≤35	360	52	35	42	40	4-6	4.5	1.7	-	-	-	-	3	0.29
SWC75BH	75	0.4	0.2	40	≤35	395	62	42	50	45	6-6	5.5	2	-	-	-	-	5	0.35
SWC90BH	90	0.75	0.375	45	≤35	435	74.5	47	54	50	4-8	6	2.5	-	-	-	-	6.6	0.35
SWCI00BH	100	1.25	0.63	55	≤25	390	84	57	60	55	6-9	7	2.5	-	-	0.0044	0.00019	6.1	0.35
SWCI20BH	120	2.5	1.25	80	≤25	485	102	75	70	65	8-11	8	2.5	-	-	0.0109	0.00044	10.8	0.55
SWCI50BH	150	5	2.5	80	≤25	590	130	90	89	80	8-13	10	3	-	-	0.0423	0.00157	24.5	0.85
SWCI80BH	180	12.5	6.3	100	≤25	810	155	105	114	110	8-17	17	5	-	-	0.175	0.007	70	2.8
SWC200BH	200	35.5	18	120	≤15	900	170	120	140	120	8-17	18	5	28	8	0.3765	0.0716	110	3.5
SWC225BH	225	40	20	140	≤15	920	196	135	152	120	8-17	20	5	32	9	0.538	0.0234	122	4.9
SWC250BH	250	63	31.5	140	≤15	1035	218	150	168	140	8-19	25	6	40	12.5	0.966	0.0277	172	5.3
SWC285BH	285	90	45	140	≤15	1190	245	170	194	160	8-21	27	7	40	15	2.011	0.051	263	6.3
SWC315BH	315	125	63	140	≤15	1315	280	185	219	180	10-23	32	8	40	15	3.605	0.0795	382	8
SWC350BH	350	180	90	150	≤15	1410	310	210	267	194	10-23	35	8	50	16	7.053	0.2219	582	15
SWC390BH	390	250	125	170	≤15	1590	345	235	267	215	10-25	40	8	70	18	12.164	0.2219	738	15
SWC440BH	440	355	180	190	≤15	1875	390	255	325	260	16-28	42	10	80	20	21.42	0.4744	1190	21.7
SWC490BH	490	500	250	190	≤15	1985	435	275	325	270	16-31	47	12	90	22.5	32.86	0.4744	1452	21.7
SWC550BH	550	710	355	240	≤15	2300	492	320	426	305	16-31	50	12	100	22.5	68.92	1.357	2380	34

Engineered for the Toughest Australian Environments

Our SWC-BH flexible welding universal cardan shafts are purpose-built to withstand the punishing conditions of Australian industries. They provide robust and reliable power transmission in applications such as:

Mining: Driving conveyors, crushers, and ore processing equipment in the harsh conditions of the Pilbara and Hunter Valley.
Agriculture: Connecting power take-off (PTO) on tractors and driving heavy-duty machinery for large-scale farming operations.
Steel Manufacturing: Transmitting torque in rolling mills and continuous casting machines in Newcastle and Port Kembla.
Marine & Ports: Operating winches and steering gear on ships and driving cargo handling equipment at the Port of Melbourne.
Construction: Providing flexible drive solutions for excavators, road rollers, and concrete mixers on major construction sites.

SWC-BH Standard Flex Welding Universal Cardan Shaft

How to Choose the Right Model?

Torque Requirements	Operating Speed	Operating Angle	Length and Dimensions
Match the shaft's nominal torque (T) and maximum torque (Tmax) to your application's needs.	Ensure the shaft's allowable speed (n) is suitable for your machinery.	The flexibility angle (β) is critical. Choose a shaft that can operate at the maximum expected angle without excessive wear.	Measure the required lengths (Lmin, Ls, Ln, Lm) to ensure proper fit and function in your system.

GBC’s Commitment to Quality and Service in Australia

As the exclusive sales agent for EVER-POWER in Australia, we are dedicated to providing superior service and technical support to our clients.

Rigorous Quality Control: Every SWC-BH cardan shaft undergoes a meticulous inspection process, ensuring it meets the highest international standards before it reaches your facility.
Expert Technical Support: Our team of experienced mechanical engineers is available to assist you with product selection, installation, and maintenance, ensuring you get the most out of your equipment.

Customer Reviews

"Our mining operations demand extreme reliability. The SWC-150BH shaft delivered on that promise, providing consistent torque transmission without fail. The flexible welding design has proven incredibly durable under heavy loads. Highly recommend GBC for their robust engineering."	"We replaced our old cardan shaft with the GBC SWC-225BH on our steel mill's rolling machine. The difference in vibration and noise is remarkable. The shaft’s precise balance has improved our operational stability and reduced maintenance time. A solid, well-built product."	"As a procurement specialist, I look for quality and value. The SWC-315BH from GBC offers an excellent balance of both. The detailed technical data in their catalog made selection easy, and the product's performance in our construction equipment has exceeded expectations. A reliable supplier."
Mark Peterson, Maintenance Manager	Sarah Williams, Senior Engineer	Jessica Lee, Procurement Officer

SWC-BH Flexible Welding Universal Cardan Shafts is the premier choice for demanding power transmission applications. Engineered to handle extreme torque and variable speeds, our universal joints are critical components in a wide range of machinery, from rugged mining equipment in Western Australia to agricultural harvesters in Queensland. Designed with a superior flexible welding universal joint, our shafts ensure reliable power delivery and exceptional durability, minimizing downtime and maximizing productivity. As the authorized sales agent for EVER-POWER in Australia, GBC combines global engineering excellence with local expertise to provide solutions that meet the unique challenges of the Australian market.