Verlinde VLA Wind Turbine Electric Chain Hoist

Low Maintenance and Compact size

Operating Data

• Load capacity: 160kg, 250kg, 320kg, 500kg or 1000kg
• Wide range of lifting speeds:16 and 4 m/min, 24 & 6 m/min and 32 & 8 m/min
• Lifting height: up to 80 metres
• FEM group* for operation: 1 Bm
• Power supply: Wide range of power supply up to 690 V

Lifting safety devices

• Lifting: Friction torque limiter
• Upper and lower electric limit switches
• Hook: Upper hook (detachable) and lower hook comply with DIN standard
• Motor: Thermal protection
• Brake system: DC electro-magnetic disk brake made to last as long as the hoist itself.

Lifting motor

• Operation: 40 % ED
• Protection: IP 55
• Insulation class: F
• Safety devices: Thermal protection of the motor

Reducer - Body of hoist

• Lubrication: Grease
• Speed ratio: 1/4
• Body of hoist: injection-moulded aluminium
• Surface treatment: 80-micron epoxy paint

Control devices

• Low-voltage control: 48 Volts
• Interface: Standard handling type button box (2 lifting speeds and emergency “punch” stop)
• Length of control cable: 3 meters
• Insulation class: IP 65

Lifting chain

• Type: EN 818 - 800 N/mm2
• Safety: safety coeffi cient 5
• Manufactured: especially for VERLINDE
• Treatment: electro-galvanized
• Storage: detachable 900-denier fabric chain tray, set of small chain and snap-hooks to hold the tray against the structure

Environmental data

• Working temperature required: -20°C to +40°C
• Protection class: IP55 as standard
• Side pull angle: 3 degrees maximum*
• Noise level: 70 decibels

Maintenance

• Reducer: life lubricated
• Brake clutch system: DC electro-magnetic disk brake made to last as long as the hoist itself.
• *According to FEM regulation.