Bridge-type stone polishing machines Series QDM by WANLONG
Bridge-type stone polishing machines Series QDM by WANLONG include models QDM-1200, QDM-1800, QDM-900—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.
Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.
WANLONG QDM
Bridge Single Head Automatic Polisher QDM-1200
Model: QDM-1200
Price on Request
More Details
Specifications
Basic feauturies
Functions
Buffing
Production capacity
2.5m³/h — 3m³/h
Polishing head
Speeds range
560rpm
Polishing head travel speed
5600mm/min / 4300mm/min
Working area
Max. length of workpiece
3000mm
Workpiece max. width
1200mm
Workpiece thickness
120mm
Other
Working pressure
3.5bar — 5bar
Engines and power supply
Motor power
15kW
Overall dimensions and weight
Weight
2500kg
Overall length
6500mm
Overall width
2500mm
Overall height
2000mm
WANLONG QDM
Bridge Single Head Automatic Polisher QDM-1800
Model: QDM-1800
Price on Request
More Details
Specifications
Basic feauturies
Functions
Buffing
Production capacity
3m³/h — 3.5m³/h
Polishing head
Speeds range
560rpm
Polishing head travel speed
5600mm/min / 4300mm/min
Working area
Max. length of workpiece
3000mm
Workpiece max. width
1800mm
Workpiece thickness
120mm
Other
Working pressure
3.5bar — 5bar
Engines and power supply
Motor power
15kW
Overall dimensions and weight
Weight
3000kg
Overall length
6500mm
Overall width
3100mm
Overall height
2000mm
WANLONG QDM
Bridge Single Head Automatic Polisher QDM-900
Model: QDM-900
Price on Request
More Details
Specifications
Basic feauturies
Functions
Buffing
Production capacity
2m³/h — 2.5m³/h
Polishing head
Speeds range
560rpm
Polishing head travel speed
5600mm/min / 4300mm/min
Working area
Max. length of workpiece
3000mm
Workpiece max. width
900mm
Workpiece thickness
120mm
Other
Working pressure
3.5bar — 5bar
Engines and power supply
Motor power
15kW
Overall dimensions and weight
Weight
2000kg
Overall length
6500mm
Overall width
2200mm
Overall height
2000mm