Laxman Internal Grinding Machine (ID Grinder, Bore Grinder)
High Precision Compact & Economical
Our Internal grinders are very popular for their sturdy construction, efficiency and precision engineering. We procure the best quality raw materials to manufacture this grinder.
We are leading manufacturer, Supplier and Exporter of Internal Grinding Machine (ID Grinder, Bore Grinder) at Wadhvan GICD, Gujarat. We export Internal Grinding Machine (ID Grinder, Bore Grinder) at Gujarat, Maharasta, Goa, MP, Madhya Pradesh, Karnatak, Tamilnadu, Kerela, andhra pradesh, Telangana, Chhattisgarh, Delhi, Haryana, Odisha, Punjab, Rajasthan, Uttar Pradesh, Uttarakhand, West Bengal, Jharkhand within India.
NC Specifications
| Model | NC CILM-2 | NC CILM-3 | NC CILM-4 | |
|---|---|---|---|---|
| General | ||||
| Grinding Bore Dia. | 6 to 120 | 6 to 120 | 6 to 120 | |
| Max Job Length | 100 mm. | 200 mm. | 350 mm. | |
| Max Grinding length | 100 mm. | 100 mm. | 100 mm. | |
| Height of Centre | 150/175/200 mm. | 150/175/200 mm. | 175/200 mm. | |
| Internal Grinding spindle | ||||
| Spindle Dia | 60/80/100 | 60/80/100 | 60/80/100 | |
| RPM of ID spindle | 12500/18000/28000 | 12500/18000/28000 | 12500/18000/28000 | |
| Work Head | ||||
| Swivel Range | 45° | 45° | 45° | |
| Spindle Morse Taper | MT3/MT4 | MT3/MT4 | MT3/MT4 | |
| No. of Speed | 3 / Variable | 3 / Variable | 3 / Variable | |
| Drive Motor | ||||
| Wheel Head Motor | 3HP/ 2.2 KW | |||
| Work Head Motor | 1Hp/ 0.75KW | |||
| Lubrication Motor | 0.25HP /0.18KW | |||
| X-Axis Servo Motor | 1.5 KW /7NM | |||
| Z-Axis Servo Motor | 1.5 KW /7 NM | |||
| Travel | ||||
| X-Axis Rapid Feed Rate | 6000MM/Min | |||
| X-Axis min. input Increment | 0.001 MM | |||
| Z-Axis Rapid Feed Rate | 6000MM/Min | |||
| Z-Axis min. input Increment | 0.001 MM | |||
| Weight | Aprox Weight | 1500KG | 1800KG | 2200KG |
| Standard Accessories | Grinding wheel Motor, Work head motor, X & Z Axis Servo Motor, Lubrication motor, Electricals switchgear HMI, PLC, MPG, Control panel, Push button with electric fittings, Grinding wheel, Dressing attachment, Coolant pump, Magnetic Filter with tank and fittings, Semi covered splash guard etc. | |||
| Optional/ Extra Accessories | ||||
| Shoe Magnetic Centreless Chucking System/ Diaphragm Chucking System/ Three Jaw chuck/ four jaw chuck /Hydraulic collets/ manual collets /hydraulic chuck | ||||
| Slide ways coated with 'TURCITE’ | ||||
| Variable speed Control AC drive in work head with digital read out | ||||
| Automatic Grinding Cycle | ||||
| Diamond Roll Dressing Attachment With Spindle (Without Dressing Roll) | ||||
| In process gauging for plain & Interrupted surfaces. | ||||
| ∅100 and ∅120 Internal Grinding Spindle (Belt Driven) | ||||
| High Frequency Spindle (∅100, ∅120, ∅150) | ||||
| Linear Glass Scale | ||||
| Servo Voltage Stabilizer | ||||
| Auto Loading & UN-loading System | ||||
| Auto Door Arrangement | ||||
| Magnetic Separate / Paper band filter/ Magnetic Separate with Paper band filter | ||||
Key Features NC CILM
- Heavy Ribbed and Optimally analyzed structure for best thermal and vibration damping.
- Seasoning Processed structure for lifelong Accuracy.
- Precisely Hand scrapped Guide ways with Anti Friction TURCITE-B Coating best Results.
- Heavy Duty Bearing Fitted Work head.
- Axis Movement through P class preloaded Ball screws.
- Cartridge type Super Precision Spindles.
- Complete Protection of guide ways from coolant and grinding dust.
- Custom Screen for easy operation and programming.
- With Inbuilt Rough , Semi finish , finish grinding cycles.
- Centralized Auto Lubrication System.
- Grinding package of FANUC/ Siemens.
Body
The base is made of close-grained cast iron and is well ribbed. It is made particularly heavy to prevent vibration and distortion the guide ways - one side flat End the other V type are precision hand scrapped to match the corresponding surfaces of the table slides. The table moves on V & flat bed with turcite guide ways. The table is driven by high precision pre-loaded ball screw directly coupled with servo motor by precision coupling. Dust proof guard is provided on X•Z axis slide to fully protected from dust particle. equipped with auto lubrication system
Hydraulic System
Solenoid valve and proxy operated very smooth Hydraulic system, This consists of a standard pump, oil tank, piping, etc. All conveniently housed in the base. The hydraulic is made of graded cast Iron and is honed.
Internal Grinding Spindle
The spindle of the internal grinding machine which is suitable for ID cylindrical and tapered grinding, Spindle is made from EN-31 and is ground. It runs in preloaded magneto ball bearings-two in the front and two is the rear. The drive to the spindle is by an independent motor through endless nylon flat belt.
Workhead
It has a rigid universal work head. It has cartridge type spindle. Swivelling of± 45° is possible. The work head spindle is made of nickel chrome steel EN Material hardened & ground. runs in P-4 class antifriction precision Angular contact bearing. Work head speed is variable and controlled by AC drive
Dressing Unit
The dressing unit consists of a single point fixed dresser which is capable of profile dressing as well as straight dressing. Diamond Roller dressing with spindle for wear less and accurate dressing available as Optional accessories
Coolant
Generous coolant supply is provided with an electrical pump fitted on a separate tank, measuring approximately 15" x 15" x 12" (L.W.H.) and having a capacity of 36 liter water.
Elecricals
The machine is supplied with electrical suitable for the supply of 400 / 440 V.A.C. 50 cycles. Electric motors are of reputed make. The machine can be ON and OFF by Push button individual controls and general stop.