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.
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
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.
| 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.
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.
MOQ: 50 pcs. Minimum order value USD 1,500; mixed orders and trial quantities welcome.
