M1432B Universal Cylindrical Grinding Machine

The M1432B universal cylindrical grinder is a versatile cylindrical grinder with a simple structure, easy operation, and strong adaptability, suitable for grinding inner, outer cylindrical, and conical workpieces. This machine tool is most suitable for use in workshops with single piece, small batch, and batch production.
Main features
High precision machining:
Using high-precision guide rails and precision grinding heads, the machining accuracy can reach 0.005mm.
The grinding wheel spindle adopts a sleeve type dynamic static pressure spindle system, which has high rotational accuracy and strong rigidity.
High degree of automation:
Through numerical control system control, automatic loading and unloading, and automatic grinding are achieved, greatly improving production efficiency.
Two axis linkage feed, the worktable (Z-axis) and grinding wheel holder (X-axis) are both driven by AC servo ball screw pairs, with a minimum setting unit of 0.1 μ m and a maximum fast forward speed of 5m/min.
Multifunctionality:
Capable of completing automatic cyclic grinding of multiple outer circles in one installation of the workpiece.
Configure active measuring devices to achieve full closed-loop control of grinding processing.
Easy to operate:
Adopting advanced imported CNC systems, it has comprehensive control functions such as grinding process program transformation, workpiece quality management, machine tool status monitoring, fault self diagnosis, and abnormal alarm.
The machine tool is equipped with a dedicated user interface, including a coordinate setting screen, a grinding wheel shape parameter setting screen, a dressing parameter setting screen, etc., which is convenient for users to operate.
Structural design:
The bed body is a monolithic structure, with internal ribs arranged in a box shape, which has high overall stiffness and minimal thermal deformation.
The headstock spindle system adopts high-precision spindle bearings, which have extremely high rotational accuracy and high stiffness.
Hydraulic Drive:
The vertical movement of the workbench and the horizontal feed of the grinding head are both driven by hydraulic pressure, with stepless speed regulation, smooth operation, and reliable performance.
Hydraulic oil circulates to balance oil temperature distribution and reduce thermal deformation of the machine tool.

Parameter specifications
Grinding workpiece length 500/1000/1500/2000mm
Grindable diameter (outer circle, inner circle) 8~320/30~100mm
Grindable length (outer circle, inner circle) 500/125mm
The maximum weight of the grindable workpiece is 150kg
Headstock spindle speed (stepless) 25~220 r/min
The maximum diameter of the grinding wheel is 400mm
Grinding wheel linear speed 35 m/min
Handwheel - The precision of the grinding wheel movement is 0.5mm, and the thickness is 2mm
The maximum hydraulic movement speed of the workbench is greater than 4, and the minimum is less than 0.1 m/min
Internal grinding tool speed of 10000 r/min
The total power of the electric motor is 10.97 kW
Machine weight 3500/3700/4300kg
Dimensions 2180 × 1810 × 1515 mm/3180 × 1810 × 1515 mm/4605 × 1810 × 1515 mm/5680 × 1874 × 1665mm