QM400 Ball Grinding Machine
The QM400 Ball Grinding Machine is a high-precision industrial machine designed for efficient ball grinding, ensuring consistent size and surface quality for various applications.
CNC Spherical Grinding Machine QM400 Technical Parameters
Machine Overview
1. Machine Model: QM400
2. Machine Name: CNC Spherical Grinding Machine
3. Application: Used for grinding spherical surfaces.
4. Machining Accuracy: Spherical ovality < 0.015mm, Spherical roughness < Ra 0.4
Technical Parameters Of QM400
| Item No. | Sub-Item | Parameter | |
|---|---|---|---|
| 1 | Forming Rotary Axis | 1 Axis | |
| 2 | Processing Range | Outer diameter 50mm ~ 400mm | |
| 3 | Headstock Speed Range | 0-100 rpm | |
| 4 | Spindle Speed Range | 0~2500 rpm | |
| 5 | Z-axis | Travel | 300mm |
| Working Feed Speed | 0~100mm/min | ||
| Repeat Positioning Accuracy | 0.01mm | ||
| 6 | X-axis | Travel | 350mm |
| Working Feed Speed | 0~100mm/min | ||
| Repeat Positioning Accuracy | 0.01mm | ||
| 8 | Tailstock Hydraulic Power | 1.5kW | |
| 9 | Z-axis Feed Servo Motor | 15Nm | |
| 10 | X-axis Feed Servo Motor | 1.8kW (Anchuan) | |
| 11 | Spindle Motor | 5.5kW Servo Spindle Motor | |
| 12 | Headstock Motor | 10Nm (1:40 Planetary Reducer) | |
| 13 | Control System | Huaxing CNC System | |
| 14 | Lubrication System | Controllable Timing & Quantitative Automatic Lubrication | |
| 15 | Overall Dimensions (L×W×H) | 2050mm×1800mm×2000mm | |
| 16 | Weight | 4.2T | |
| 17 | Overall Repeat Positioning Accuracy | 0.01mm | |
| Ground Grinding Type | Outer Circle Parts | ||
Work Piece Sample
Appliable Ball Types:
As per Ball Materials: Casting Valve Balls, Forged Valve Balls,
As per Ball Structure : Hollow Valve Balls, Solid Valve Balls,
As per Ball Design: Floating Valve Balls, Trunnion Valve Balls, Stem Valve Balls,V Port Valve Balls (Segement Balls),
T Port Valve Balls, L Port Valve Balls, F Port Valve Balls, X-Port Valve Balls,
L-STEM, X-STEM, T-STEM, Double Slot T Port, Special Slot, F Port Three Ways,
Three Way Valve Balls, Hexangular Valve Balls, Hemi Valve Balls,
Plate Balls, Metal Seat Valve Balls and Seats,
AS per coating materials : TCC Valve Ball, HVOF Valve Ball, Chrome Valve Ball, Stetllite Valve Ball
Grinding Ball Size: 1/2”-60” Class 150~Class 2500 PN10-PN420
Base Material: Carbon Steel, Stainless Steel, Alloy Steel
ASTM A105, ASTM A350 LF2, ASTM A182 F304, ASTM A182 F316,ASTM A182 F304L, ASTM A182 F316L,ASTM A182 F6A,
ASTM A182 F51, ASTM A182 F53,ASTM A564 630(17-4PH) Inconel 625,Inconel 690,Inconel 617,Inconel 718,Model 1400 etc
Coating Materials:
Coating: Nitridation,Nickel Plate,Chrome Plating,HVOF Tungsten Carbide,Spray Stellite,Spray Nickel Alloy,Spray Cobalt Alloy NI60,NI55 Inconel etc
