Home »
Our Products » Machinery » Cylindrical
Grinding Machine
Hydraulic Cylindrical Grinding Machine
HYDRAULIC CYLINDRICAL GRINDER
ZENITH GRINDERS - Are well designed.
The base is made of seasoned close grain casting to prevent vibration
and distortion to achieve consistency in accuracy.
Specification
 |
| Model |
ZNG – 1000 |
ZNG – 1250 |
ZNG – 2000 |
ZNG – 2500 |
ZNG - 3000 |
| Admit Between Centre |
1000 mm |
1250 mm |
2000 mm |
2500 mm |
3000 mm |
| Centre Height |
150 mm |
155 mm |
250 mm |
250 mm |
250 mm |
| Speed Of Work |
3 STEP |
3 STEP |
3 STEP |
3 STEP |
3 STEP |
| Head Spindle |
35 To 350 mm |
35 To 350 mm |
35 To 350 mm |
35 To 350 mm |
35 To 350 mm |
| Table Speed Minimum |
50 mm |
50 mm |
50 mm |
50 mm |
50 mm |
| Maximum |
1000 mm |
1000 mm |
1000 mm |
1000 mm |
1000 mm |
| Wheel Head Grinding Wheel Size |
16”x5”x11/2” |
16”x5”x11/2” |
20”x10”x2” |
20”x10”x2” |
20”x10”x2” |
| Wheel Speed Two Step |
1500-1800 rpm |
1500-1800 rpm |
1200-1500 rpm |
1200-1500 rpm |
1200-1500 rpm |
| Incriment Of Feed Dail |
.005 mm |
.005 mm |
.005 mm |
.005 mm |
.005 mm |
| Swivel Of Wheel Head |
45 – 45 Degree |
45 – 45 Degree |
45 – 45 Degree |
45 – 45 Degree |
45 – 45 Degree |
| Rapid Approch Head |
100 mm |
170 mm |
170 mm |
170 mm |
170 mm |
|
|
POWER REQUIRED : 415 volt 50 HZ or as
per customers requirement
STANDARD ATTACHMENTS : A coolant pump fitted on a tank. Diamond
Dresser 2 Nos., Oil Can, Dead Center 2 Nos., Tool Kit
ADDITIONAL ATTACHMENT EXTRA COST : Internal Grinding Attachment,
Balancing Stand, Balancing Mandrel, Three Points Steady Rest, Two
points, Radius Truing Device, Spare Wheel Flange, Independent Four Jaws
Chuck, Magnetic Coolant Pump, Grinding Gauge.
Silent Features
- IBASE The base is made of closed grained casting, heavily ribbed
for rigidity.
- GUID WAYS Made of “TURCITE” (Ant frictional Material), ‘V’
and flat guidways are hand scraped to match corresponding surface of
table slide with fine grove for proper lubrication. The slide
travels by hydraulic mechanism.
- WHEEL HEAD The wheel head spindle is made of hardened alloy steel
& assembled with high accuracy & long life bearings. Wheel
head has rapid approach for operating conveniently fast.
- WORK HEAD Work head spindle is made of hardened alloy steel and
run with high accuracy bearings. The drive to work head is build for
stationary and live spindle grinding. The work head can be swiveled
for angular grinding.
- TAIL STOCK Spindle is spring loaded. Tail stock spindle are
filled with MT-3 to MT-5 for extra rigidly. Tailstock travels
smoothly along the length of table right up to the work head.
Clamping of tailstock is by bolts. Spindle (Barrel) can be operated
hydraulically by foot paddle.
- COOLENT SYSTEM Coolant system is provided by electrical pump
filled tank. Coolant flow can be controlled by cock valve.
- ELECTRICAL The machine is supplied suitable for 415 20 volts,
50Hz. Can be supplied with optional power supply on customer demand.
|
