1. Adopt thin air flow conveying type Truck-mounted concrete wet spraying trolley, Good adaptation for concrete mixture, lower dosage for binding material and additives
2. Special boom structure
Adopt two stages boom structure with movable slewing support strut, suitable for benching tunnelling method, meet three benches annular digging leaving core, this kind spraying method without working blind angle.
3. Wireless remote control system, improve working environment.
4. World famous original parts and components
5. Motor and diesel double engine system, can change quickly as per need, well-adapted.
