Hpmont is dedicated to industry research and insight into industry trends. In equipment application of lifting industry, it has developed special product series for lifting industry, such as HD3N-TC, HD30-TC, HD50-L3, centering on the characteristics of "safe, reliable and efficient" of lifting equipment, which has won recognition of many users for its excellent performance.

Frequency converter for hoisting

Safety:

Low frequency starting torque has fast response, strong overloading capacity and 150% rated output current for 120 seconds.

Bag lock detection, load drop detection, real-time detection of grid voltage, upper/lower (pole) limit detection, etc.

Multiple system protection to ensure safe operation of equipment.

Zero speed hover

Disconnection detection of encoder

Efficient:

Light load and high speed function, avoid overcurrent and overload caused by overload of inverter, and ensure the operation of equipment with high efficiency.

Main and secondary hook control one-button switch

Case Sharing

Equipment Information: 900T Girder Lifting Machine

Converter configuration: HD30-TC series special frequency converter for hoisting

Scheme features: synchronous application of two lifting points

Application site: China Railway Seven Bureau

Original Inverter Brand: Anchuan

Original frequency converter series: G7 series

900T Girder Lifting Machine.jpg

Equipment Information: 4*30T Winch

Converter configuration: HD30-TC series special frequency converter for hoisting

Scheme features: synchronous application of four lifting points

Application field: equipment export, application abroad

Original Inverter Brand: Anchuan

Original frequency converter series: H1000 series

Equipment Information: Tower Crane

Converter Configuration: HD50-L3, HD30-TC Series Lifting Special Inverter

Original Inverter Brand: Anchuan

Original frequency converter series: H1000 series

Equipment Information: Xi'an Subway Slag Remover

Converter Configuration: HD50-L3, HD30-TC Series Lifting Special Inverter

Original Inverter Brand: Anchuan

Original frequency converter series: H1000 series

Equipment Information: Driving

Converter Configuration: HD50-L3, HD3N-TC Series Lifting Special Inverter

Original Inverter Brand: Anchuan

Original frequency converter series: H1000X series