Valve Grinding Machine Portable Boring Machine

• Customization: Available
• After-sales Service: Life Long Technical Support
• Warranty: 12 Months
• Model NO.: VR90(3M9390)
• Type: Internal Grinding Machine
• Automatic Grade: Semiautomatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Voltage: 220V.380V
• Max. Grinding Diameter: 20-90mm
• Power: 370
• Range of Grinding Valve Diameter: 20-90mm
• Grinding Angle: 15-60degree
• Max. Grinding Length: 0.025mm
• Weight: 120kgs
• Valve Axie Diameter: 4-18mm
• Max. Grinding Depth: 0.025mm
• Transport Package: Standard Export Plywood Case
• Specification: 60x60x120cm
• Trademark: LQ Machinery
• Origin: China
• Production Capacity: 10 Units/Month

Product Description

 Valve Grinding Machine Portable Boring Machine

Specification Unit
1 Max. Grinding diameter (mm) Φ 90
2 Standard part: Valve axle diameter (mm) Φ 6-Φ 16
Optioinal part: Valve axle diameter (mm) Φ 4-Φ 7
Optioinal part: Valve axle diameter (mm) Φ 12-Φ 18

Grinding angle Degree(° ) 25° ~ 60°

Longitudinal slide travel of work head (mm) 120

Cross slide travel of wheel head (mm) 95

Max. Grinding depth (mm) 0.025

Wheel head main spindle speed /(rpm) 4500

Car head main spindle speed /(rpm) 125
Wheel head motor
: Item No. YC-Y7122
Power (kw) 0.37
Voltage (v) 220
Frequency (Hz) 50/60
Speed /(rpm) 2800
Car head Motor
Item No. JZ5622
Power Kw 0.09
Voltage (V) 220
Frequency (Hz) 50/60
N. W/G. W (kg) 95/115KG
Overal size (cm) 68*60*60
Packing size (cm) 87× 64× 72