Semi-Auto Universal Cylindrical Grinding Machine (M1432/2000)
FEATURES of our Universal Cylindrical Grinding Machine:
When conical grinding, the table can be swivelled to either side and exactly positioned by using the scale
Oil film between bearing and spindle keeps vibrations at a minimum level, hence achieving outstanding results and top accuracy
Precisely balanced spindle head and solid grinding head guarantee extraordinary results at any type of operation
Strong reinforcements and solidly designed panels of the machine base makes it resistant to temperature fluctuations and deformations
Spindle is mounted from both sides and features adjustable sliding bearings consisting of three segments
Hydrodynamic bearing of spindle, therefore no contact between spindle and bearing
Longitudinal table feed can be set to automatic mode - hydraulically driven or manual mode - by handwheel
Stepless feed adjustments with the option of a programmable hold time at the end of each table movement
Hydraulic or manual repositioning of grinding spindle stock
Guideways in x- and y-axis are precisely constructed and hand-polished
Longitudinal table guide and cross guide of grinding headstock each feature a V-guide and flat guide
Specification:
| MAIN SPECIFICATION | UNIT | M1432 |
| General capacity |
| Distance between centers | mm | 1000, 1500, 2000, 3000 |
| Center height | mm | 180 |
| Dia.Ground (O.D) | mm | 8-320 |
| Dia.Ground (I.D) | mm | 30-100 |
| Max.length ground (O.D) | mm | 1000, 1500, 2000, 3000 |
| Max.length ground (I.D) | mm | 125 |
| Max.weight of work piece | kg | 150 |
| Workhead |
| Swiveling angle | / | +90° |
| Center taper (MT) | MT | 4 |
| Spindle speed | r/min | 50HZ:25-220 Stepless |
| Wheelhead |
| Wheel spindle speed | r/min | 1670 |
| Wheelhead rapid travel | mm | 50 |
| Max.travel | mm | 246 |
| Swiveling angel | / | ±30° |
| Hand feed per.rev | mm | rough:2 fine:0.5 |
| Hand feed per.gra | mm | rought:0.01 fine:0.0025 |
| Wheel size (ODxWxID) | mm | 400x50x203 |
| Periphearal velocity | m/s | 35 |
| Internal grinding device |
| Spindle speed | r/min | 10000/15000 |
| Dimension of wheel | mm | max:50x25x13, min:17x20x6 |
| Table |
| Hand feed per.rev | mm | 6 |
| Max.swiveling angle of table | Clockwise | / | 3°(1000, 1500), 2°(2000, 3000) |
| Anticlockwise | / | 7°(1000), 6°(1500), 5°(2000), 3°(3000) |
| Longitudinal speed range of table | m/min | 0.1-4 |
| Tailstock |
| Center taper (MT) | MT | 4 |
| Quil travel | mm | 30 |
| Motor |
| Wheelhead motor power | kw | 5.5 |
| Internal grinding | kw | 1.1 |
| Workhead motor power | kw | 1.5 |
| Machine |
| Gross weight | kg | 5.3(1000), 6.1(1500), 7.9(2000), 9.9(3000) |
| Packing dimension | cm | 322x200x205, 422x200x205, 540x200x205, 739x200x205 |
Standard accessories:
Grinding wheel
Grinding wheel flange
3-jaw chuck diam. 200 mm
Open steady rest
Internal grinding spindle
working light
Balancing arbor
Extent arbor
Alloy enter
Measuring bridge plate
Coolant tank
Table swiveling wrench
Dog arm
Dog pole
Seal rings
Wheel extractor
High speed strap
Multiple v-belt
Internal wheel wedge
Optional accessories:
Close steady rest
Radial dresser
End dresser
Balancing stand
Digital readout
Warranty:
What about the spare part if the machine break down?
==about the machine break down, normally our policy will be as the under way
1) Our quality guarantee time is 12 months since the machine on board
2) During this period, if the machine break down owing our machine itself quality problem, we will prepare the spare parts and send to you by free within 5 days. all these will be by free.
3) If the break down is caused by the mis operation, we of course will supply you the spare parts, but we have to charge you the costs prices.
Welcome to contact us!
Canthy Guo
Tengzhou Uni-tech Co. Ltd
Tel:0632-5810216 Fax: 0632-5810216
Tengzhou Uni-tech machinery Co. Ltd, specially in the range of supplying different machines, machine tools, machinery accessories. With long time exporting machines experience, we can not only supplying our customers stable quality products, but also more excellent service.
Supplying source:
1. As an machinery supplier for many years, we are aware whose quality is acceptable, whose quality is poor, we always can meet our customers requests, precisely. With the long time and deep relationship with the factory, as exporter, we can get better prices, which play a key role in the market competition...Ours development coming from customers growing.
2. We also follow the products developing, always can recommend the newly developed products to our customer to meet the changing market.
3. With the experience, we also can meet customers products improvements, for
Some place modifying, in order to meet exactly customer requests.
Quality Control
We have our own engineer who has more than years of working experience and is professionally trained. Our trained engineers can help customers on behalf of company not only inspect goods before shipping but also track all links of production process.
After-sales service
We guarantee that all products could be used with free of defect in one year from the date of purchase. During our guarantee period, all customers enjoy free service of repairing of changing any defective parts. This guarantee does not apply to those defects directly or indirectly due to improperly use and repairs or maintenance.
Customer-service
We can provide customers the fast after-sale service warranty. In order to meet this point,
What your requests, including the spare parts posting requests, quality modifying, price inquiry, delivery time checking, we will try our best to feed back within 24 hours.
CUSTOMER PROFITS IS ALWAYS THE FIRST, AS OWING TO CUSTOMER NEEDING, EXPECTING, INFLUENCE, UNIQUE, WE MUST BE CONSIDERATE, FASTER, FLEXIBLE, THEN WE CAN HAVE BRIGHT FUTURE.
We are engaged in manufacturing and supplying all kinds of metal workings machines, machine tools and accessories, measuring tools… … . With rich experience in exporting and manufacturing, we are always pay more attention to the Fast inquiry replying, Strict quality control, On time delivery time, Quick after-sales-service, also for the best price for our customers, we also have more certificate such as ISO, CE. Hope to take this chance to enter into direct business with you.
*manufacturing and supplying all kinds drlling and milling machine, turret
Milling machine,
*manufacturing all kinds of gap bed lathes and supplying different accessories.
*** manufacturing all kinds of manual metal sheet products
