Pentagon High Precision Wheel Head Moving Surface Grinding Machine — M7132/1600
This wheel head moving surface grinding machine provides reliable precision finishing for flat workpieces. The M7132/1600 variant supports a 1700 mm hydraulic stroke and handles workpieces up to 1700×320×400 mm, weighing 4700 kg for stable performance. • Max workpiece: 1700×320×400 mm • Stroke: 1700 mm • Machine size: 4600×1750×2050 mm • Weight: 4700 kg
Specifications
For: M7132/1600- Longitudinal motion stroke(Hydraulic)
- 1700 mm
- Vertical feed hand wheel per movement
- 0.01 mm
- The maximum stroke of transverse motion
- 450 mm
- Grinding head motor power
- 7.5 Kw
- Surface roughness
- Ra：0.63
- Horizontal intrmittent movement speed(stepless)
- 0.5-3 m/Min
- Spindle speeds
- 1440 rpm
- Distance from table surface to spindle center
- 575 mm
- Max. workpiece to be grind
- 1700*320*400 mm
- Wheel size (dia*width*bore)
- φ350*40*φ127 mm
- Surface Roughness
- Ra：0.63
- Vertical feed wheel movement per lap
- 1 mm
- Longitudinal velocity(stepless)
- 3--30 m/Min
- Total motor power
- 11.5 Kw
- Processing accuracy
- 0.005/300 mm
- Max load capacity of table
- 800 Kgs
- Machine size
- 4600*1750*2050 mm
- Net weight of Machine appx
- 4700 Kgs
Configurations
Click a row to switch| Variant | Machine size | Max. workpiece to be grind | Net weight of Machine appx | Price |
|---|---|---|---|---|
| M7132/1600 | 4600*1750*2050 mm | 1700*320*400 mm | 4700 Kgs | ₹21,86,000 |
| M7132/2000 | 5800*1750*2050 mm | 2100*320*400 mm | 5800 Kgs | ₹23,57,000 |
| M7132/1000 | 2700*1640*2100 mm | 1000*320*400 mm | 3800 Kgs | ₹20,16,000 |
Application
1. The machine is reasonable in structure, good rigidity, beautiful appearance, convenient operation
2. Using precision plastic guide surface and precision scraping, grinding imported hydraulic transmission, drive by synchronous
3. The main mechanical valve is a special valve grinder, is divided into two parts, the mechanical commutation control, throttle control. Throttle control part and unloading function, can realize the station start and stop
4. Grinding can be all kinds of plane and complex shaped surface, suitable for motor without grinding the feed, according to user needs with a permanent magnet sucker or electromagnetic sucker
Key features
1. Wheel-Head Moving Design
- The grinding head moves vertically and transversely, ensuring stable and precise grinding operations.
- Reduces table load and ensures consistent accuracy for large or heavy jobs.
- Provides smooth and vibration-free movement due to precision guideways.
2. Large Grinding Capacity
- Designed for workpieces up to 1600 mm in length (based on model specification).
- Suitable for large plates, molds, dies, machine components, and heavy-duty parts.
- Spacious working area enhances productivity for industrial applications.
3. Precision Construction
- Rigid, heavy cast-iron structure minimizes vibration and enhances surface accuracy.
- Precision-hardened and ground guideways ensure smooth, long-lasting performance.
- High rigidity of the column and wheel-head guarantees consistent depth accuracy.
4. High-Accuracy Grinding Spindle
- Precision spindle supported by high-quality bearings for low noise and low vibration.
- Designed for stable performance during continuous or heavy grinding operations.
- Capable of handling a variety of grinding wheel specifications.
5. Advanced Table System
- Strong and stable table structure capable of supporting heavy loads.
- Smooth longitudinal movement (manual or hydraulic depending on variant).
- T-slot design for easy fixture mounting.
6. Operator-Friendly Control System
- Conveniently positioned control panel for easy machine operation.
- Fine hand-feed and rapid vertical feed options for quicker setup and precision grinding.
- User-friendly design suitable for skilled operators and production environments.
7. Lubrication & Cooling System
- Centralized lubrication ensures reliable operation and longer machine lifespan.
- Efficient coolant system reduces thermal distortion and improves surface finish.
- Oil-bath lubrication on critical sliding surfaces depending on configuration.
8. Safety & Reliability
- Enclosed wheel guard with safety interlocks (optional depending on configuration).
- Overload protection and high safety standards for operator protection.
- Built for continuous, heavy-duty industrial use with minimal maintenance.
Typical Applications
- Mold & tool manufacturing
- Plate and block grinding
- Precision engineering workshops
- Heavy machinery component finishing
- Maintenance and job-shop applications
Accessories
List of Standard Accessories:
- Coolant tank
- Standard electro magnetic chuck
- Balancing arbor
- Wheel flange
- Wheel extractor
- Leveling wedge and bolt
- Tool box and tools
- Standard grinding wheel
- Working lamp
- Wheel dresser shank(not include diamond pen)
- Build electromagnetic chuck controller
Optional Accessories:
- Standard Electro Magnetic Chuck
- Wheel Flange
- Balance Stand
- Coolant Tank with magnetic separator
- Coolant tank with paper filter
- Coolant with magnetic separator and paper filter
- Parallel wheel dresser
More questions buyers ask
What is the Pentagon M7132 surface grinding machine used for?
It is used for precision grinding of flat and complex surfaces on molds, dies, plates, and heavy machinery components.
What are the available grinding lengths for the M7132 series?
The series includes models with grinding lengths of 1000mm, 1700mm, and 2100mm.
Does the machine come with a warranty?
Yes, Pentagon machines include standard manufacturer warranty and after-sales support.
Is hydraulic movement standard on these grinders?
Yes, all M7132 models feature hydraulic longitudinal motion for smooth and consistent grinding.
What is the maximum workpiece load capacity?
The load capacity varies by model, with the base M7132/1000 supporting up to 800 kg.
Are electromagnetic chucks included?
Standard accessories include an electromagnetic chuck controller, though specific chucks may vary by configuration.
What industries use this surface grinder?
It is widely used in mold and tool manufacturing, precision engineering workshops, and heavy machinery component finishing.
How is the machine lubricated?
It features a centralized lubrication system to ensure reliable operation and extended machine lifespan.
What is the processing accuracy of the M7132?
The machine offers a high processing accuracy of 0.005/300 mm.
Can it handle continuous heavy-duty work?
Yes, the rigid cast-iron structure and high-quality spindle bearings are designed for stable, continuous industrial use.
Who should choose the M7132/1000?
Ideal for precision workshops needing a compact footprint for 1000mm workpieces.
Who should choose the M7132/1600?
Best for mold and die manufacturers requiring a balanced 1700mm grinding capacity.
Who should choose the M7132/2000?
The heavy-duty choice for large-scale industrial grinding of 2100mm components.
How does the M7132/1000 compare to the M7132/2000?
The 1000 model is more compact for smaller parts, while the 2000 model provides significantly larger capacity and structural weight for heavy-duty tasks.
Is the M7132/1600 a good middle ground?
Yes, it offers a versatile 1700mm capacity, bridging the gap between compact and large-scale industrial grinding needs.
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Full description
This wheel head moving surface grinding machine provides reliable precision finishing for flat workpieces. The M7132/1600 variant supports a 1700 mm hydraulic stroke and handles workpieces up to 1700×320×400 mm, weighing 4700 kg for stable performance. • Max workpiece: 1700×320×400 mm • Stroke: 1700 mm • Machine size: 4600×1750×2050 mm • Weight: 4700 kg