Plum Jaw Coupling (Base Version) | Industrial machinery with moderate misalignment | Rubber construction (IEC62321 compliant), plum jaw design ▲ (4° angular misalignment) | Cost-effective, absorbs shock, easy installation | Limited torque (max 2500 Nm), requires lubrication, moderate noise (48 dBA▲) |
Spider Polyurethane Coupling (Advanced) | High-torque applications with high misalignment | Polyurethane material ▲▲ (8° angular misalignment), spider structure ▲▲ (5000 Nm max torque) | High durability, no lubrication, silent operation (38 dBA▲▲) | Higher cost, heavier, sensitive to extreme temperatures |
Rigid Shaft Coupling (Industry Standard) | Precision machinery (e.g., CNC tools) | Steel construction (ISO 1328-2), rigid design (no misalignment tolerance) | Zero backlash, high torque (up to 6000 Nm), minimal wear | Zero misalignment tolerance, vibration-prone, costly repairs for misalignment |
Flexible Rubber Coupling (Mid-Range) | Light industrial equipment (e.g., pumps) | Rubber material (ASTM D2000), flexible design ▲ (2° angular misalignment) | Quiet operation (40 dBA▲), cost-effective, lightweight | Low torque (max 1500 Nm), wears faster under heavy loads |
Hexagonal Washer Coupling (Specialized) | High-vibration environments (e.g., mining) | Hexagonal design ▲ (3mm axial misalignment), polyurethane washers (IEC62321) | Excellent axial alignment, vibration damping, chemical resistance (ASTM F739) | Limited angular misalignment, complex installation, heavier than rubber variants |
Jaw Coupling (Basic Model) | Low-speed machinery (e.g., conveyors) | Metal jaw design (ISO 763), rigid/flexible options | Simple design, low maintenance, cost-effective | Noisy (52 dBA), minimal misalignment tolerance (1°), low torque (max 1200 Nm) |