The brake wheel coupling is a vital crane part that works as a brake coupling, combining torque transfer with braking safety. Using a durable coupling with brake disc, it ensures reliable stopping, stable operation, and protection for connected equipment. Made from forged alloy steel, it offers high strength, wear resistance, and easy installation. Widely used in EOT, overhead, and gantry cranes.
| Type | Nominaltorque
(N.M) |
Allowablerotationalspeed
(r/min) |
Shaftholediameterd1,d2,dz | Shaftholelength | Weight
(kg) |
||
| From | To | Y | J,Z | ||||
| NGCL1/
NGCLZ1 |
630 | 3800 | 20—30 | 24—28 | 52 | 38 | 11.2 |
| NGCL2/ NGCLZ2 | 1120 | 3800 | 25—40 | 28—38 | 62 | 44 | 14.9 |
| NGCL3/ NGCLZ3 | 2240 | 3000 | 30—60 | 38—56 | 82 | 60 | 27.3 |
| NGCL4/ NGCLZ4 | 3350 | 2400 | 32—60 | 38—56 | 82 | 60 | 42.1 |
| NGCL5/ NGCLZ5 | 5000 | 1900 | 40—80 | 56—75 | 112 | 84 | 71.4 |
| NGCL6/ NGCLZ6 | 7100 | 1900 | 48—80 | 56—75 | 112 | 84 | 81.6 |
| NGCL7/ NGCLZ7 | 10000 | 1500 | 60—100 | 75—95 | 142 | 107 | 125.2 |
1.Integrated Safety: Combines a coupling with a brake wheel for both torque transfer and braking.
Brake wheel couplings are used in crane hoisting/travel mechanisms (e.g., overhead crane trolley, electric hoist) to connect motors/gearboxes (transmit power, lock shafts against slipping) and in winches/hoists/compressors for power transmission and emergency braking/parking.
1.Brake Wheel Surface: Heat-treated surface for stable braking performance.
2.High-Strength Hub: Forged hub ensures firm shaft connection.
3.Flexible Element: Optional flexible element reduces shock load.
4.Mounting Holes: Precision holes for easy and secure installation.
5.Protective Coating: Anti-rust coating ensures long-term durability.
Hanko Heavy Industry specializes in the production of crane components, including brake wheel couplings. We select high-strength alloy steel, apply heat treatment, and conduct strict quality inspections such as ultrasonic testing and dynamic balance checks. Every product undergoes torque testing and braking performance inspection before delivery. Our company follows ISO quality standards to ensure stability and safety. We are manufacturers of the brake wheel coupling, offering both standard and customized solutions to meet diverse customer needs.
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A forged crane hook is a key lifting component that ensures both operator and load safety.
The eot crane hook connects crane and load, ensuring safety and efficiency during lifting. It works with hoist and trolley systems and supports crane main hook and auxiliary hook lifting.
Hanko products are manufactured using high-strength materials and go through strict quality inspections to ensure durability and operational safety.
We offer custom manufacturing services for non-standard parts based on customer drawings or specific requirements.
Our products meet international standards and are exported worldwide, earning the trust of clients across Asia, the Middle East, Europe, and beyond.
Over time, wear and tear can affect safety and performance — regular replacement ensures reliability.
Yes, we ensure continued availability of all key spare parts.
Yes, we can dispatch engineers for on-site installation or commissioning
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