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| Horizontal
Boring Machine |
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We are engaged in manufacturing and exporting of
superior quality multifunctional horizontal boring machines,
which are used in various industries for wide range of
applications. Our skilled professional imply their knowledge and
high expertise in manufacturing of these widely acknowledged
boring machines. Our machines have high durability and requires
low maintenance. Further, the Rigid & Massive construction
of the machine ensures excellent performance while bearing all
the working stresses. Our machines can be custom made as per
clients specifications. Moreover, Our clients can avail these
machines at highly competitive prices.
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Features:
- The verniers Casting is done with the mixture of 25%
Steel & Ferro Chrome etc.. To acquire proper Brinell
hardness & it is also seasoned for at least six months.
The machine is manufactured to Grade-1 Limits of accuracy.
- Heavily ribbed box type bed & sturdy box type columns
to withstand the heavy cutting force even at Elevated
Height.
- High Accuracy of machining due to accurately Ground *
reliable Guide ways of bed & pillars etc. and fine
positioning by Dial gauges & verneiror Digital Readout
system.
- Longitudinal & Cross Table Traverses, Vertical Travel
of Head Stock & Boring Supports are provided with Rapid
movements as well as feeds.
- Provision of inching spindle speeds and feeds of gearbox.
- All Gears are precision cut on imported Mother Machinery
to ensure Smooth and Silent running.
- Precise Synchronized Vertical Travel of Head Stock &
Boring stay Support.
- The Machine is manufactured according to DR. SCHLESINGERS
ACCEPTANCE TEST CHART.
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- SPECIAL ARRANGEMENT: To set Rotary Table
Perfectly at right angle.
- SAFETY CLUTCHES:Facing Mechanism, Sliding
Mechanism of Cross Slide, Rotary Movement of Work table,
Working Spindles Longitudinal Movement
- Apart from above safety measures, suitable Shear Pins are
also provided for the total safety of machine.
- Adjustable stoppers to trip longitudinal & vertical
feeds at desire points are also provided
- Hand operated knurled socket attached to head Stock Drive
Motor & Operated wheel attached to feed gear Box.
- Motor for the safe engagement of speeds & feeds
respectively.
- Mechanical clamping of all axes.
- Manual Boring head height setting adjustment-with a lever
attached to Feed Gear Box.
- Conveniently arranged & simple Control Panel system
ensures easy operations.
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| Technical Specifications |
| Model No |
NHB80 |
NHB100 |
NHB110 |
NHB125 |
NHB130 |
NHB 150 |
| Alloy Steel Work Spindle Hardened & Ground-Diameter
|
80 |
100 |
110 |
125 |
130 |
150 |
| Morse Taper Number |
5 |
6 |
6 |
6 |
6 |
6 |
| Max. Longitudinal Movements of Working Spindle |
510 |
510 |
510 |
600 |
600 |
650 |
| Number of Spindle Speeds |
9 |
9 |
9 |
9 |
9 |
9 |
| Range of Spindle Speeds R.P.M. |
15 to 300 |
15 to 250 |
15 to 250 |
15 to 250 |
15 to 250 |
12 to 250 |
| Longitudinal Work Spindle Feeds Nos. |
9 |
9 |
9 |
9 |
9 |
9 |
| Max. Height of the Spindle Axis from Table Surface |
925 |
1000 |
1100 |
1200 |
1300 |
1500 |
| Min. Height of the Spindle Axis from Table Surface |
25 |
30 |
30 |
30 |
30 |
30 |
| Dimensions of the Rotary Table |
900*1105 |
1030*1375 |
1100*1450 |
1220*1675 |
1320*1775 |
1500*2000 |
| Longitudinal table Traverse |
1625 |
1775 |
1925 |
2050 |
2800 |
2950 |
| Long. Table Traverse Feeds (Including one Rapid) |
10 |
10 |
10 |
10 |
10 |
10 |
| Transversal Table Travel Feeds (Including one Rapid)
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10 |
10 |
10 |
10 |
10 |
10 |
| Vertical Head Stock Travel Feeds (Including one Rapid) |
4 |
4 |
4 |
10 |
10 |
10 |
| Rotary Table Automatic Feeds (Including one Rapid) |
10 |
10 |
10 |
10 |
10 |
10 |
| Max. Cross Movement of the Table |
1000 |
1100 |
1300 |
1500 |
2000 |
2000 |
| Max. Distance between Stay Bearing & Facing Head |
2400 |
2690 |
2800 |
2950 |
3600 |
3950 |
| Facing Head Diameter |
505 |
555 |
600 |
650 |
650 |
700 |
| Weight Approx. in Kgs. |
8500 |
9500 |
11000 |
16000 |
17000 |
19000 |
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Standard
Accessories
- Automatic Facing Head
- Boring Bar
- 2 no Lubrication Pumps
- 6 no of Limit Switches
- Automatic Rapid Travel in Slide of Facing Head
- Electricals Required for Boring Machine
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Optional
Accessories
- Threading Attachment
- Milling Attachment
- Taper Turning Attachment
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| We bring forth wide range of vertical boring
machines, which is meant for general purpose application for
machining a variety of components in various type of industry.
Moreover,this machine provide the rugged metal removal capacity
and advanced design features for high precision machining. Our
machines possess great tensile strength, durability and longer
service life. We custom design and configure these machine as
per client specifications. We offer our range of vertical boring
machines at highly competitive price. |
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| Technical Data of Vertical
Turning Cum Boring Machine |
| S. No. |
Model No. |
VT-1 |
VT-1.5 |
VT-2 |
VT-2.5 |
VT-3 |
VT-4 |
VT-5 |
| 1 |
Max. Turning Dia |
1100 |
1700 |
2200 |
2700 |
3200 |
4200 |
5200 |
| 2 |
Table Dia |
1000 |
1500 |
2000 |
2500 |
3000 |
4000 |
4500 |
| 3 |
Max. Working Height |
600 |
1500 |
1500 |
1500 |
1600 |
1600 |
1600 |
| 4 |
Max. Vertical Travel of Ram Head |
500 |
800 |
800 |
800 |
900 |
900 |
900 |
| 5 |
Swivel Angle of Ram Head |
±30 |
±30 |
±30 |
±30 |
±30 |
±30 |
±30 |
| 6 |
Horizontal Travel of Side Ram Head (Optional) |
250 |
375 |
500 |
625 |
750 |
900 |
1000 |
| 7 |
Vertical Travel of Side Ram Head (Optional) |
400 |
1300 |
1300 |
1300 |
1400 |
1400 |
1400 |
| 8 |
No. of Table Speed |
STEPLESS INFINITELY VARIABLE SPEEDS WITH AC
VARIABLE FREQUENCY DRIVE |
| 9 |
Range of Table Speed RPM |
6-60 |
4-40 |
3-30 |
2-20 |
1.5-15 |
1-10 |
0.7-7 |
| 10 |
No. of Feeds Vertical / Horizontal |
6-60 |
6 |
6 |
6 |
6 |
6 |
6 |
| 11 |
Range of Feed Vert/Hor (mm/min) |
3-12 |
2-8 |
1.5-6 |
0.5-5 |
0.5-5 |
0.5-5 |
0.5-5 |
| 12 |
Rapid Traverse of Head (mm/min) |
300 |
300 |
300 |
250 |
250 |
250 |
250 |
| 13 |
Main Motor (H.P.) |
7.5 |
15 |
20 |
25 |
30 |
40 |
50 |
| 14 |
Ram Feed Gear Box Motor (H.P.) |
3 |
3 |
5 |
5 |
7.5 |
7.5 |
7.5 |
| 15 |
Auto Lifting of Cross Rail Motor (HP) |
3 |
3 |
5 |
5 |
5 |
5 |
5 |
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* Specification of bigger sizes can supplied on request.
Note: Since the results of most modern research and development are
being constantly applied to our machines, illustrations, construction
details and technical data given here are not binding upon us.
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