
Precision Surface Grinders By J. R. Rao & Co.
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Product Specifications
| Wheel Head | Ultra Precision |
| Hydraulic System | Easily Detachable |
| Wheel Head Slide | Precision Ground Guides |
| Table Traverse | Hydraulic And Manual |
| Table Work Area | Variable Sizes |
| Wheel Speed | 2800 Rpm |
| Motor Power | Variable Power |
| Features | Precision Grinding, Smooth Finish, High Quality, Durable Design, Easy Operation, Efficient, Versatile, Cost Effective |
Product Overview
Key Features
With
our rich industry experience and knowledge, we are engaged in
offering high quality Precision Surface Grinders.
Provided grinders are carefully manufactured by our affiliated
vendors using premium grade components and pioneering techniques in
conformity with international standards. Offered grinders are
basically used for producing smooth finish on various kinds of
surfaces such as tools or sheet etc. Available in several designs and
other technical specifications, these Precision Surface
Grinders can be bought from us
at market leading prices.
Features:
Wheel Head: Ultra precision hardened nitralloy
spindle runs in anti friction bearings, grease packed for life. Its
production and testing under rigorous inspection ensures smooth,
trouble-free running.Hydraulic System:
Valve gear easily detachable and readily interchangeable. Minimum
amount of piping, connect pump to valve and cylinder block. The
System is lightly loaded with required pressure. Oil drains through a
fine filter before entering the Tank. Air in the system is expelled
during running of machine automatically.Wheel head Slide:
Wheel head column has precision ground guides on which the wheel head
slides on ball bearing rollers-grease packed. This feature ensures
rigidity and sensitivity essential for good finishes, control hand
wheel dial is graduated in 0.002 mm and has a floating zero for
convenience. Fine feed knob allows 0.002 mm increments in hand feed.
Increments of 0.00 I mm possible in P and AP versions.Table Traverse: Table traverse is both
hydraulic and manual. The table traverse on vee and flat guide"
way which are lubricated automatically. Stroke is set by adjustable
dogs. The table guide ways are lined with Anti friction, abrasion
resistant TURCITE material.
SPECIFICATIONS | 451X451P,M451SP | 452P,452AP | 454P,454AP | 455H | |
Table | Work Area | 455X150mm | 625X220 mm | 455X150mm | 600X300 mm |
Longitudinal traverse | 460 mm | 650 mm | 460 mm | 625 mm | |
Cross traverse | 165 mm | 245 mm | 165mm | 325 mm | |
Feeds | Table longitudinal speeds | 1.5 to 18mpm | 3t018mpm | 1.5to 18 mpm | 3 t0 20 mpm |
Cross feed per stroke at | |||||
each reversal | 0.175t01.75mm | 0.175to 1.75 mm | 0.175t01.75mm | O t0 2.0 mm | |
Wheel head | Vertical Movement (Max) | 280 mm | 280 mm | 400 mm | 400 mm |
Speed of wheel | 2.800rpm | 2.800 rpm | 2800 rpm | 2800 rpm | |
Wheel Size | 178X13X31.75mm | 250X20X31.75 mm | 178X13X31.75mm | 250X20X76.2 mm | |
Motors | Wheel head motor | 0.75 KW (1 HP) | 1.5 KW (2HP) | 0.75 KW (1 HP) | 2.2 KW (3HP) |
Hydraulic pump motor | 0.375 KW (HP) | O. 75KW (1 HP) | 0.75KW (1 HP) | 0.75KW (1 HP) | |
Floor Space | Length / Width | 1650X825 mm | 2500X1560 mm | 1650X825 mm | 2500X2300 mm |
SPECIFICATIONS | 452CNC | 455CNC |
Table (BXL) | 625 X 220 mm | 600 X 300 mm |
Table Traverse | ||
X Axis in mm | 600 | 600 |
Y Axis in mm | 220 | 320 |
Z Axis in mm | 280 | 400 |
Wheel Head (KW) | 1.5 | 2.2 |
Surface Finish (Ra) | 0.2-0.4 | 0.2-0.4 |
Controls | Fanuc/Siemens | Fanuc/Siemens |
Standard Equipment:
- 2 Nos. grinding Wheels
- 2 sets wheel flanges
- Wheel flange removal nut
- Mandrel for wheel assembly
balancing . - Diamond dress up for PMC
- Table guard and wheel
guard.
Additional Accessories
common for all models:
- Diamond holders &
Diamond for magnetic chuck. - Lighting equipment with
low volt transformer. - Dust exhaust equipment.
- Electric pump &
coolant fitting UV -6100. - Universal 3 way swiveling
admits work 65 mm width of jaws 100mm X 13 admitting 65mm work piece. - Radius & Angular wheel
forming attachment including diamond 645-10 (RAD-40). - Precision Static Wheel
Balancing unit 21 01 /001. - DRO for vertical and cross
movement (Optional) to be quoted on demand. - Magnetic Sine Table
SPM-510.
Company Details
Focusing on a customer-centric approach, J. R. RAO & CO. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Grinding & Milling Machinery in bulk from J. R. RAO & CO. at Trade India quality-assured products.
Business Type
Exporter, Importer, Supplier, Trading Company
Establishment
1983
Working Days
Monday To Sunday
GST NO
29AAHPR6144H1ZC
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Seller Details
GST - 29AAHPR6144H1ZC
Bengaluru, Karnataka
Proprietor
Mr. U. C. R. Prasad
Address
C-319, Peenya 1st Stage TVS Cross, Peenya Industrial Area, Bengaluru-560058, Karnataka, India Bengaluru, Karnataka, 560058, India
precision grinder in Bengaluru
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