Specifications
| Variant | Price | Height of Center | Max Grinding Diameter OD | Motor Power for OD Grinding Wheel | Spindle Speed for ID Grinding | Spindle Speed | Distance Between center | Motor Power for Table feed | Grinding wheel size OD | Machine Weight Approx | Swiveling Angle | Motor power for ID Grinding | Rapid Approch | Coolant tank capacity | Spindle Size for ID Grinding | Model | Grinding Wheel Speed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 150x102 mm | ₹3,90,000.00 | 102 mm | 205 mm | 1.5hp 3Phase 1440 rpm | 12000 rpm | 100, 185 and 350 rpm | 160 mm | 0.5hp 3phase 1440 rpm | 300x25x76.2 mm | 600 Kgs | ±9° | 0.5hp 3Phase 2800 rpm | 0 | 35 liters | 200x60 mm | PLU-150x102 | 1900 rpm |
| 200x102 mm | ₹4,35,000.00 | 102 mm | 205 mm | 1.5hp 3Phase 1440 rpm | 12000 rpm | 100, 185 and 350 rpm | 210 mm | 0.5hp 3phase 1440 rpm | 300x25x76.2 mm | 700 Kgs | ±9° | 0.5hp 3Phase 2800 rpm | 0 | 35 liters | 200x60 mm | PLU-200x102 | 1900 rpm |
| 300x102 mm | ₹5,05,000.00 | 102 mm | 205 mm | 2hp 3Phase 1440 rpm | 12000 rpm | 90, 180 and 360 rpm | 310 mm | 0.5hp 3phase 1440 rpm | 300x25x76.2 mm | 900 Kgs | +10° -4° | 0.5hp 3Phase 2800 rpm | 40 mm | 35 liters | 200x60 mm | PLU-300x102 | 1900 rpm |
| 600x130 mm | ₹5,92,000.00 | 130 mm | 260 mm | 3hp 3Phase 1440 rpm | 16000 rpm | 90, 180 and 360 rpm | 610 mm | 1hp 3phase 1440 rpm | 350x40x127 mm | 1700 Kgs | +7°, -3° | 1hp 3Phase 2800 rpm | 40 mm | 50 liters | 250x60 mm | PLU-600 | 1700 rpm |
Description
The Hydraulic Cylindrical Grinding Machine is a high-precision machine tool designed for both external (OD) and internal (ID) cylindrical grinding operations. It is engineered for small to medium-sized workpieces such as shafts, rollers, pins, sleeves, and precision components used in automotive, aerospace, tool & die, and engineering workshops.
Constructed on a rigid cast-iron bed and column, the machine ensures maximum stability and vibration-free operation, which is essential for high accuracy and superior surface finish. The machine integrates hydraulic feed for the table, wheel head, and tailstock, enabling smooth, uniform, and precise material removal. The wheel head can swivel from 0° to 15°, allowing taper grinding without additional attachments.
Features
Rigid Construction
- Heavy-duty cast-iron bed and column ensures stability and vibration-free operation, providing high accuracy and long-term reliability.
Hydraulic Feed System
- Table, wheel head, and tailstock are hydraulically operated for smooth, uniform, and precise material removal.
ID & OD Grinding Attachments
- Standard internal (ID) and external (OD) attachments for versatile grinding operations on a single machine.
Swiveling Wheel Head
- Wheel head swivels 0°–15° for taper and conical grinding without additional fixtures.
Mechanical Table Feed (4-Step)
- Longitudinal table movement with 4 selectable speeds (3–18 m/min) for roughing or finishing operations.
Variable Spindle Speed
- Grinding wheel spindle speed 1000–3000 RPM (adjustable) for different materials and finishing requirements.
Automatic Coolant System
- Continuous coolant flow reduces heat, thermal distortion, and improves surface finish and wheel life.
High Precision Grinding
- Achieves tight dimensional tolerances and excellent surface finish (Ra < 0.4 µm).
Safety Features
- Equipped with emergency stop, safety interlocks, and splash guards to protect the operator and machine.
- Optional Digital Readout (DRO)
- Optional X & Z axis DRO for accurate measurement and positioning.
Versatility
- Suitable for small to medium-sized workpieces, workshops, automotive components, aerospace parts, and precision engineering components.
Ease of Operation
- Ergonomically designed for manual and semi-automatic grinding operations, reducing operator fatigue.
Optional CNC Automation
- Can be upgraded with CNC for automated grinding cycles, increasing productivity and repeatability.
Advantages
High Precision Grinding
- Achieves tight dimensional tolerances and excellent surface finish (Ra < 0.4 µm), ensuring quality components for precision applications.
Versatility in Operation
- Capable of both internal (ID) and external (OD) grinding in a single machine, reducing setup time and increasing productivity.
Hydraulic Feed System
- Smooth, uniform hydraulic movement of table, wheel head, and tailstock reduces operator fatigue and ensures consistent results.
Mechanical Table Feed (4-Step)
- Provides controlled longitudinal motion for roughing or finishing operations, adaptable to various materials and grinding requirements.
Swiveling Wheel Head
- Allows taper and conical grinding without additional attachments, increasing machine flexibility.
High Stability and Rigidity
- Cast-iron construction minimizes vibration, maintaining long-term accuracy and reliability.
Improved Productivity
- Combination of hydraulic feed, mechanical table speed, and optional DRO or CNC automation allows faster, repeatable, and efficient grinding cycles.
Enhanced Surface Quality
- Integrated coolant system reduces heat generation, preventing thermal distortion and improving surface finish and wheel life.
Safety and Operator Comfort
- Equipped with emergency stop, safety interlocks, and splash guards, ensuring a safe working environment.
Adaptable for Different Industries
- Suitable for automotive, aerospace, tool & die, and precision engineering workshops, making it a versatile choice for various applications.
Optional Upgrades
- Can be enhanced with DRO for precision measurement or CNC automation for fully automated grinding cycles.
Applications
The Hydraulic Cylindrical Grinding Machine is widely used in precision engineering, automotive, aerospace, and general manufacturing industries. Its versatility allows grinding of both external (OD) and internal (ID) cylindrical surfaces on small to medium workpieces.
Typical Applications Include:
Automotive Components
- Grinding camshafts, crankshafts, gear shafts, pins, and axles with high precision.
Aerospace Components
- Precision grinding of small shafts, rollers, and aerospace-grade components requiring tight tolerances.
Tool & Die Industry
- Grinding of precision tools, dies, and cylindrical molds.
Bearing and Mechanical Components
- Producing bearing journals, sleeves, and bushings with superior surface finish.
Industrial Engineering Workshops
- Grinding shafts, pins, rollers, spindles, and cylindrical rods for machine building and repair work.
Taper and Conical Surfaces
- Using the swiveling wheel head, the machine can grind tapered shafts, conical parts, and collars.
Small Batch and Prototype Production
- Ideal for workshops and precision manufacturing setups where accuracy and surface finish are critical.
Optional Accessories
- Digital Readout (DRO) for X & Z axes
- CNC controller automation kit (cycle grinding)
- Steady rest for long shafts
- Follow rest for thin jobs
- Auto taper grinding attachment
- In-process gauging system
- Coolant filtration system (paper band/mesh)
- Auto lubrication system (motorized)
- Variable frequency drive (VFD) for spindle speed variation
- Diamond tool holder for wheel dressing
- Dresser fixture (manual/auto)
- Anti-vibration pads
Standard Accessories
- Hydraulic power pack with controlled feed
- Internal grinding spindle (ID) attachment
- External grinding wheel head (OD)
- Wheel balancing stand
- Wheel balancing arbor
- Coolant system with settling tank
- Splash guards and safety covers
- Tailstock with hardened centre
- Machine lamp
- Lubrication system (centralized/manual)
- Standard grinding wheels (ID & OD)
6 month warranty as per brand
100% Original Products
Secure payments
100% Buyer protection
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