3-axis Automatic Precision Surface Grinder Machine
The three-axis automatic precision surface grinder (MX-2550AH/AHR/AHD) achieves surface grinding by rotating the grinding wheel and reciprocating the worktable, under the control of the three-axis feed system.
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Product Introduction
Introduction
The three-axis automatic precision surface grinder (MX-2550AH/AHR/AHD) achieves surface grinding by rotating the grinding wheel and reciprocating the worktable, under the control of the three-axis feed system. It is used for surface machining and dimensional correction of medium and large workpieces.
Specification
|
Model |
MX-2550AH/AHR/AHD |
|
Table Size (LxW) |
520x250mm |
|
Max. Grinding Length |
520mm |
|
Max. Grinding Width |
260mm |
|
Distance From Table Surface To Spindle Center |
430mm |
|
Slide Way |
One flat rail one V rail |
|
Max. Work Load |
200kg |
|
Permanent Magnetic Chuck Size (L*W) |
500x250mm |
|
Number of T-slot |
14x1(mmxn) |
|
Speed of Working Table |
18m/min |
|
Cross Feed On Handwheel |
0.02mm/Graduation 4mm/revolution |
|
Vertical MPG Feed |
0.001/0.01/0.1mm/Graduation 0.1/1/10mm/revolution |
|
Wheel Size(Dia*Width*Bore) |
φ200x20xφ31.75mm |
|
Spindle Speeds (50HZ) |
2840r/min |
|
Spindle Motor |
2.2kw |
|
Hydraulic Motor |
1.5kw |
|
The Machined Surface of The Base of Parallelism |
0.003mm |
|
Surface Roughness |
Ra0.32um |
|
Elevating Motor |
-(H mode) 0.25kw(R mode) 0.75kw(D mode, servo motor) |
|
Cross Feed Motor of Table |
0.04kw |
|
Minimum of Numerical |
60L |
|
Coolant Pump |
0.04kw |
|
Packing Size (LxWxH) |
2050x1500x1980mm |
|
Gross Weight/ Net Weight |
1.4T/ 1.55T |
Features
Reduced Manual Adjustment Steps
The Z-axis uses MPG feed (0.001/0.01/0.1 mm resolution), while the X-axis automatic feed is driven by a 0.04 kW motor, allowing the feed process to consist of multiple resolution levels.
Expanded Load Capacity
Maximum load capacity of 200 kg, combined with a 500×250 mm permanent magnet chuck and a dual-guideway structure (flat surface + V-shaped guideway), distributes the workpiece weight across the bed structure through the contact surface.
Larger Planar Dimensions Covered
The worktable size is 520×250 mm, with a maximum grinding length of 520 mm and a width of 260 mm. Full-surface machining is achieved by matching the stroke with the grinding wheel coverage area.
Controlled Planar Geometric Errors
The parallelism of the machined base surface is 0.003 mm, a result of the coordinated three-axis feed (X/Y/Z) and the guideway structure limiting the workpiece's deviation from the grinding wheel trajectory.
Applications
Mold Manufacturing: Used for machining mold reference surfaces and large-area parting surfaces to achieve planar dimension correction.
Machining: Used for machining reference surfaces of medium to large parts, providing reference surfaces for subsequent assembly.
Jig Manufacturing: Used for machining jig bases and positioning surfaces to control planar consistency.
Heavy Component Machining: Used for machining the planar surfaces of large, heavy workpieces to meet load-bearing requirements.
FAQ
