Gigasense Tower Crane Overhead Safety Microwave Anti Collision Device System
Nanjing Shunmei Science & Technology Co., Ltd.- After-sales Service：Can Arrange Engineering Arrive After Service
- Warranty：1 Year
- Certification：CE, ISO9001
- Condition：New
- Operation Form：Auto Induction
- Maximum Lifting Height：>40m
Base Info
- Main Girder Form：Single Girder
- Type：Microwave
- Color：Blue
- Modulated Reflection：2-40m
- Free Space：1.5m
- Certificate：CE;ISO9001
- Delivery Time：as Customer Quantity
- Transport Package：Box Package
- Specification：102*375*359
- Trademark：Gigasense
- Origin：Sweden
- HS Code：8431499900
- Production Capacity：2000
Description
INSTALLATION
The location and alignment of the antennas is important, the location of the Relay boxes is not critical. The antennas must be placed opposite of each other. The reflector has three fitting holes suited for 8 mm bolts (not included in delivery).
A good location is often the barrier of a platform or a ladder, the barrier of the girder etc. provided that they are rigid and not resonant when the crane moves.
If the crane has the ground/earth terminated to the crane construction, the GII antenna (reflector) shall be isolated by rubber bumps or equal, when fixed with the three bolts in the crane.
For correct detection of the unmodulated signal reflection (in case of error in one unit), it is necessary to have a surface of metal with minimum 1 m² behind the antennas. A plate of 1 m² or larger can be installed behind the antennas, if the location of the installation do not have enough surface of metal behind the antennas. See figure below.
