Universal Cylindrical Grinder
MECHANICAL-HYDRAULIC-PLC MODE OPTIONS / PRECISION GRINDING APPLICATIONS
Universal Cylindrical Grinding Machines are useful for material removal with geometrically non-defined, bonded cutting edges, where the relative movement between tool & workpiece is rotational & linear. The machine is used for precision tool room & production application for components. The Internal Grinding Head with the machine makes it an ideal choice for diverse applications at various industries.
Product Specifications
MODELS | CG-450 | CG-600 | CG-800 | CG-1000 | CG-1250 | CG-1500 | CG-2000 | CG-2500 | CG-3000 | CG-4000 | CG-5000 |
---|---|---|---|---|---|---|---|---|---|---|---|
GENERAL CAPACITY | |||||||||||
Distance Between Centers | 450 MM | 600 MM | 800 MM | 1000 MM | 1250 MM | 1500 MM | 2000 MM | 2500 MM | 3000 MM | 4000 MM | 5000 MM |
Table Swivel | 9+3 | 9+3 | 6+3 | 6+3 | 6+3 | 6+3 | 6+3 | 6+3 | 6+3 | 6+3 | 6+3 |
Center Height | 140 MM | 140 MM | 140 MM | 155 MM | 155 MM | 250 MM | 250 MM | 250 MM | 250 MM | 300 MM | 300 MM |
Swing Over Table | 270 MM | 270 MM | 270 MM | 300 MM | 300 MM | 490 MM | 490 MM | 490 MM | 490 MM | 590 MM | 590 MM |
WORK HEAD | |||||||||||
Work Head Speeds | Variable – AC Drive | ||||||||||
Morse Taper Center | MT 3 | MT 3 | MT 3 | MT 4 | MT 4 | MT 5 | MT 5 | MT 5 | MT 5 | MT 5 | MT 5 |
Work Head Swivel (Deg.) | 45 + 45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 |
Spindle Bore | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM | 18 MM |
TABLE | |||||||||||
Table Movement (Stepless) | MECHANICAL/HYDRAULIC/SERVO | HYDRAULIC/SERVO | |||||||||
WHEEL HEAD | |||||||||||
Rapid Approach | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM | 50 MM |
Wheel Head with Hand Wheel | 175 MM | 175 MM | 175 MM | 175 MM | 175 MM | 250 MM | 250 MM | 250 MM | 250 MM | 300 MM | 300 MM |
Increment with Hand Wheel | 0.005 MM | 0.005 MM | 0.005 MM | 0.001,0.01,0.1 | |||||||
Swivel of Wheel Head (Deg.) | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 | 45+45 |
Wheel Size (OD x ID x Width) | 350x127x38 MM | 400x127x38 MM | 500x254x50 MM | 600×304.8×60 MM | |||||||
POWER | |||||||||||
Wheel Head Motor | 3 HP | 3 HP | 3 HP | 3 HP | 3 HP | 5 HP | 5 HP | 5 HP | 5 HP | 10 HP | 10 HP |
Work Head (Geared Motor) | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 1.5 HP | 1.5 HP | 1.5 HP | 1.5 HP | 3 HP | 3 HP |
Table Feed (Induction or Servo) | 1 HP/1.5 KW | 2 HP/1.5 KW | 3 HP/3 KW | ||||||||
Cross Feed | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW | 1.5 KW |
Internal Grinding Attachment | 1 HP | 1 HP | 1 HP | 1 HP | 1 HP | 1.5 HP | 1.5 HP | 1.5 HP | 1.5 HP | 1.5 HP | 1.5 HP |
Coolant Pump | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP | 0.5 HP |
Lubrication Pump | 90 W | 90 W | 90 W | 90 W | 90 W | 90 W | 90 W | 90 W | 90 W | 90W (2) | 90W (2) |
Standard Accessories
- Operator’s Control Pendent
- Electrical Panel & Acc.
- Machine Lamp
- Diamond Dresser
- Dead Centers
- Operational Tool Kit
- Foundation Bolt Kit
- Inst. & Maint. Manual
Optional Accessories
- PLC/ CNC Controllers
- Internal Grinding Attachment
- Balancing Stand
- Balancing Mandrel
- 3 Points Steady Rest
- Two points Steady Rest
- Radius Truing Device
- Spare wheel Flange
- Independent Four Jaws Chuck
- Magnetic Coolant Pump
- Grinding Gauge
- 2 Years Normal Spare Set
Salient Features
- Rigidly Constructed Graded Grey Casting with Extra Heavy Ribs
- Tool Room and Mass Production
- Rapid approach Z and X Axis
- Variable Speeds of Work Head
- Antifriction Self Lubrication Turcite Coating on Bed Ways
- Tapered Angle Table for Best Gripping Head Stock and Tail Stock
- All Spindles and Shafts made of Nickel Alloy Steel hardened and precisely ground.
- High precision Class Bearings, Bushes and Spindle Cartridges are available as per Customer’s requirements
- Power Operated Tail Stock for Hydraulic Machines.
- Hydraulic Power packs Yuken/ Rexroth
- Energy Efficient Motors and Electrical Switch Gears of World Standards.
- Centralized automatic Lubrication system for the adequate lubrication
- Surfaces finish 2 microns (improved RA values can be obtained by using selected grade of grinding wheel applicable to material to be ground).