Product overview:Huifu pulled binder spreaders are designed for controlled distribution of powdered binders (lime, cement, fly ash) in road, railway and airport pavement construction. The equipment improves spreading accuracy, reduces manual handling and limits dust emissions during paving operations, supporting environmental protection measures.
Application / Use:Rear-auger, pull-behind spreader configurable to client requirements. Intended for uniform spreading of powdered lime and similar binders, compensating for wind effects and enabling precise control of applied quantities. Spreading width and discharge rate can be customized to project specifications.
Product features:- Ash inlet for direct loading of powdered binder.
- Speed-regulating valve to adjust the chain conveyor speed and control discharge rate.
- Dual feeding chains for even, stable material feed and precise application.
- Hydraulically operated discharge door allowing on-the-fly adjustment of outlet size.
- Trailer axles for improved load-bearing capacity and operational safety.
- Ximai reducer with stable hydraulic performance and extended service life.
- Optional spreading cover to reduce dust dispersion during operations.
Technical parameters:- Model HF8-2000 (8 m³): Hopper capacity 8 m³; Hopper size 3880×1990×1300 mm; Overall size 5810×2455×2390 mm; Max load capacity 6000 kg; Conveyance: Chain Scraper Push; Spreading width: 2 m (customizable); Min. ground clearance 500 mm; Tyres 16/70-20; Tyre quantity 2; Hitch: Pull behind.
- Model HF8-2500 (12 m³): Hopper capacity 12 m³; Hopper size 4600×2510/1500×1480 mm; Overall size 6610×2865×2660/3075 mm; Max load capacity 11000 kg; Conveyance: Chain Scraper Push; Spreading width: 2.5 m (customizable); Min. ground clearance 500 mm; Tyres 500-60/22.5; Tyre quantity 2; Hitch: Pull behind.
Specifications:- Series: HF8 (models HF8-2000 and HF8-2500).
- Suitable materials: powdered lime, cement, fly ash and similar binders.
- Customization: spreading width, discharge rate and hopper configuration.
- Usage: road, railway and airport pavement construction.