Ride-On Remote Floor Grinder 55kW | 1.8T 48-Head Polisher
Product Details
Product Description
Ride-On Remote Floor Grinder 55kW | 1.8T 48-Head Polisher
The CHINESE RED CZ-1688 represents the next generation of industrial concrete floor preparation equipment. Combining dual ride-on and smart remote-control functionality, this heavy-duty machine is driven by two 22 kW servo motors managed through a heavy-duty 55 kW microchip inverter system. Engineered with an impressive 1.8-ton downward cutting pressure and a massive 48-head disc configuration, it spans across a 1600mm/1700mm chassis to deliver single-pass sand and aggregate exposure. Equipped with a 60° power hydraulic tilting system and a 3 KM power-off self-driving capability, the LJ-1688 simplifies field operations while dramatically increasing daily job site throughput.




| Key Specifications |
| Parameter | Specification |
|---|---|
| Model | CHINESE RED CZ-1688 |
| Operation Type | Ride-On & Smart Remote Control |
| Motor System | 22 kW × 2 Dual Motors (44 kW Total) |
| Inverter System | 55 kW Heavy-Duty Chip-Inverter |
| Grinding Downforce | 1.8 Tons (1800 kg Down Pressure) |
| Working Width | 1600 mm / 1700 mm Wide Coverage |
| Disc Configuration | Dual-Disc 48-Head (Cast Aluminum Gearbox) |
| Variable RPM | 0 – 1800 RPM Stepless Adjustment |
| Travel Drive | 750 W × 2 Dual Drive Motors |
| Travel Speed | 0 – 17 m/min Variable Drive |
| Emergency Range | 3 KM Off-Power Self-Driving Mobility |
| Tilt Mechanism | Hydraulic Lift System Up to 60° |
| Power Rating | 380V Three-Phase / 53A Current |
| Total Weight | 1800 kg |
| Applications |
- Super-Flat Industrial Warehouses: Delivering high-speed surface flattening on large-scale concrete slabs.
- Hardened Aggregate & Quartz Floors: Single-pass cutting to achieve consistent and deep sand exposure.
- Epoxy & Thick Coating Stripping: Rapid removal of aged floor resins, paints, and polyurethane overlays.
| Product Advantages |
Ultra-Reliable 55 kW Inverter Management
Provides stable current control and protection for double 22 kW motors under high-torque grinding environments.
48-Head High-Density Cutting Matrix
Multi-head planetary layout paired with 1.8-ton pressure guarantees superior flat finishes and rapid stock removal.
60° Hydraulic Power-Tilting Mechanism
Allows workers to tilt the 1.8-ton machine smoothly for quick, effort-free diamond disc replacements.
3 KM Emergency Transportation Mobility
Keeps the machine fully maneuverable via remote control even when disconnected from main power supplies.
Product Highlights
Ride-On Remote Floor Grinder 55kW | 1.8T 48-Head Polisher The CHINESE RED CZ-1688 represents the next generation of industrial concrete floor preparation equipment. Combining dual ride-on and smart remote-control functionality, this heavy-duty machine is driven by two 22 kW servo motors managed ...
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