Henan Weihua Heavy Machinery Co., Ltd.
Overload Limiter for Cranes,Winch Overload Limiter,Hoist Overload Limiter
Henan Weihua Heavy Machinery Co., Ltd.
Overload Limiter for Cranes,Winch Overload Limiter,Hoist Overload Limiter
Model No.: WH
Brand: Weihua
Material: PP
Type: Resistance Box, Meter Box
Structure: Vertical
Warranty: 2 Year
Protection Level: IP66
Voltage: 440V
Rated Load: >1000kg
Application: Industrial
Customized: Customized
Surface Treatment: Chroming
Packaging: Wooden Case
Productivity: 1000 Sets
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 300 Sets Per Month
Certificate: ISO 9001 ISO 14001 OHSAS 18001 GB/T 19001-2008/ISO 9001: 2008
HS Code: 84314999
Port: Qingdao,Tianjin,Shanghai
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
The crane overload limiter can be used for overload protection of the winch/hoist. It abandons the traditional weighing sensor detection method, and can be directly installed into the electric control cabinet, easy to install and debug, and easy to operate. Technical Parameters of Overload Limiter: 1. Application: for 3 ~ 100t Overhead Crane and Gantry Crane 2. Complete sets: includes bearing seat sensor and monitoring instrument composition 3. Monitoring accuracy: Display error ≤ ±3% Action error ≤ ±3% Comprehensive error ≤ ±5% 4. Alarm set: Precast starting point at the rated weight of 90% Delay precast starting point at the rated weight of 105% (extended time: 1 to 2 seconds) Alarm starting point at the rated weight of 120% 5. Sensor overload capacity: 1.5 times of the rated load 6. Control contact form: normally closed; capacity: 5 ~ 10A 7. Power: 380V or 220V, 50Hz 8. Working environment: -20 ℃ ~ 60 ℃, ≤ 90% RH 9. Protection class: sensor IP65, monitoring instrument IP42
Product Categories : Crane Components > Electric Parts
