Description
The crane collector is an electrical switch device on the crane, which is used to control the running direction and working status of the crane. It realizes the connection and switching of the circuit through conductive materials and transmission devices, thereby controlling the movement of the crane.
Features
By switching the contacts of the collector, the direction of the motor current can be changed, thereby controlling the direction of the crane's operation (forward or backward).
The collector can control the lifting, walking and other actions of the crane, and realize various operations of the crane.
The collector acts as a switch, connecting or disconnecting the circuit when necessary, controlling the on and off of the current, thereby realizing the control of the crane.
Technical Data
| Model | Nominal cross-section (mm²) | Current carrying capacity(A) | |||||
| FC=20% | FC=40% | FC=60% | FC=80% | FC=100% | |||
| JGHL—240 | 240 | 1000 | 700 | 600 | 510 | 430 | |
| JGHL—320 | 320 | 1250 | 950 | 780 | 650 | 550 | |
| JGHL—480 | 480 | 1900 | 1400 | 1150 | 960 | 850 | |
| JGHL—640 | 640 | 2500 | 1900 | 1550 | 1300 | 1150 | |
| JGHL—800 | 800 | 3150 | 2350 | 1950 | 1600 | 1400 | |
| JGHL—1000 | 1000 | 3950 | 2900 | 2400 | 2000 | 1800 | |
| JGHL—1500 | 1500 | 5900 | 4400 | 3750 | 3050 | 2700 | |
| JGHL—1800 | 1800 | 7050 | 5300 | 4450 | 3700 | 3200 | |
Applications
1. Mobile power supply of various cranes and electric hoists of industrial and mining enterprises
2. Mobile power supply of some equipment
Service
2. Providing customized product solutions based on different working conditions, temperature, type, voltage, etc.
2. Replacement of damaged components (non-human-induced) is provided during the warranty period.
2. Safety and Compliance Support: Ensure that their products comply with local and international safety and regulatory standards, and provide relevant documentation and support.
2. We will send professional Chinese crane installation team or find local crane installation team according to the product plan and customer demand, to ensure that the product can be used safely and effectively.
