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Universal Cylindrical Grinding Machine M1432B

Series M
Grinding external + Inner
Center height 180mm
Diameter of cylindrical grinding 8mm — 320mm
Diameter of internal grinding 30mm — 100mm

Main Configuration

Grinding length
1000mm / 125mm
1500mm / 125mm
2000mm / 125mm
3000mm / 125mm

Price & Terms

Price on Request

Specifications

Basic feauturies

Grinding external + Inner

Capability

Center height 180mm
Diameter of cylindrical grinding 8mm — 320mm
Diameter of internal grinding 30mm — 100mm
Max. weight of workpiece 150kg
Grinding length
1000mm / 125mm
1500mm / 125mm
2000mm / 125mm
3000mm / 125mm

Grinding stone

Max. size of grinding wheel 400mm x 203mm x 50mm
Linear rotation speed of the grinding wheel 38m/sec

Working table

Swivel angle -3° / 6°
Feeding speed 0.1m/min — 4m/min
Table stroke 1600mm

Headstock

Morse cone MT4
Spindle speeds range 25rpm — 220rpm — 50Hz

Tailstock

Morse cone MT4
Max. travel of tailstock quill 30mm

Engines and power supply

Total motor power 9kW

Spindle for internal grinding

Spindle speeds range 10000rpm

Accuracy

Grinding roundnessОкруглость шлифования磨削真圆度 1.5μm / 2.5μm
Identity of internal diameters of longitudinal sections 8μm / 10μm
Best surface roughness of grinding 0.32μm / 0.63μm

Overall dimensions and weight

Weight 4300kg
Overall length 4605mm
Overall width 1810mm
Overall height 1515mm

Peripherals

Digital Readout Unit (DRO)

DRO-2V_X/Y
DRO-2V_X/Y
Indication and control : DRO , Controlled axis : X-axis / Y-axis

Equipment

Balancer
Quantity: 1 pcs
Close-type steady rest
Quantity: 1 pcs
Diamond pen (Default)
Quantity: 1 pcs
Grinding wheel pressure plate (Default)
Quantity: 1 pcs
Internal Grinding Abrasive Tool (Default)
Quantity: 1 pcs
Manual 3-jaws chuck (Default)
Quantity: 1 pcs
Open-type rest (Default)
Quantity: 1 pcs
Radius dresser
Quantity: 1 pcs
Tools box (Default)
Quantity: 1 pcs
Work area lighting lamp (Default)
Quantity: 1 pcs

Description

Key Features of the M1432B Cylindrical Grinding Machine

Purpose and Scope of Application
The machine is designed for high-precision external and internal grinding of cylindrical, tapered, and face surfaces of parts made from hardened and unhardened steels, cast iron, and non-ferrous alloys. It is widely used in tool rooms, repair shops, and for the manufacturing and restoration of shafts, axles, bushings, rings, and other precision components.

  1. High Precision and Structural Rigidity
    The bed guideways feature a "dovetail" design and have undergone high-precision manual scraping. This ensures exceptional stability, system rigidity, and high machining accuracy (achieving a surface roughness of up to Ra 0.32 µm).

  2. Wide Technological Capabilities
    The machine is equipped with a special internal grinding attachment featuring a high-speed spindle, enabling high-quality machining of internal holes with diameters ranging from 30 to 100 mm.

  3. Flexibility of Settings
    The headstock can be rotated for grinding tapered surfaces, and the worktable also features an adjustable swivel angle for precise customization to a specific workpiece.

  4. Variety of Configurations for Different Tasks
    The machine is available in several modifications with different distances between centers (1000, 1500, 2000, and 3000 mm). This allows users to select the optimal equipment for specific workpiece dimensions, supporting a maximum external grinding diameter of up to 320 mm and a center height of 180 mm.

  5. Ease of Use and Operational Safety
    A classic, intuitive control system ensures safe operation. Depending on the configuration, manual, semi-automatic, or hydraulic control of the table's longitudinal feed is available, significantly enhancing operational efficiency.