Heavy Duty Lathe Machine for Large Shaft Machining, Big Bore & Roll Turning - Model 90 BANKA

Heavy Duty Lathe Machine – Model 90 BANKA

₹10,50,000

450mm Height of Center

12 Bed Length

450mm Plano Bed Bed Width

100 mm Spindle Bore

Key Features

Height of Center: 450mm
Spindle Bore: 100 mm
Admin Between Center: 2300MM
Bed Length: 12
Spindle Speed: 30-435 RPM
Bed Width: 450mm Plano Bed
Motor: 7.5HP
Useful for the Oil Country Gulf pipe turning

Essential Features

Headstock : The box-type constructed head stock with its rationally designed ridding arrangement gives a maximum rigidity performance free from thermal displacement and vibration. Its rigid-built hardened and ground spindle is supported in the sturdy headstock by super precision roller bearing and ball bearing, capable of heavy duty and high speed applications. All gears, splines, spindles are made from 20 MnCr5 material and hardened ground.

Gear Box : A specially designed gear mechanism is employed for this feed gear box. The easy-to-handle quick gear system provides an unusually wide range of feed and threads applications. Its outstanding feature is that each selection of feed and common used threads (in metric, inch, module or DP) is instantly achieved through the combined operation of two levers with changing gears.

Tailstock : The sturdy construction of tailstock with its revolving ram is capable of stable accommodation of heavy work. Double locking system ensures powerful tailstock clamping.

Apron Movement by motor : Apron designed to totally enclosed oil bath system and lever type arrangement for automatic feeds. Because the length of the lathe machine is too long as normal bed. While operating normally by wheel or handle operator feels tired, but in our motorized apron it will move by motor.

Carriage – Saddle : Turcite B Loner Bearing System coating between Carriage and Bed to provide extra cutting strength and long life accuracy. Also works as an Anti-Friction system and gives smooth movement of Carriage on Bed.

Salient Features :

Head stock gears hardened and ground.

Gear box gear hardened and ground.

Bedways hardened and ground up to 400 BHN.

Turitical B anti- friction material on carriage ways.

Control panel & magnetic brake (optional available on request)

Metric dial on cross slide, Compound and tailstock semi universal gear box provides inch and metric thread without changing too many end trains gears.

Spindle speeds 30 – 435 RPM in 16 H-L nos. spindle speeds.

Alloy steel Spindle mounting on taper roller bearings.

PARTICULER	MODEL 90-2300
Height Of Centers	450 MM
Swing Over Bed	900 MM
Swing Over Slide	580 MM
Width Of Bed	455 MM
Spindle Bore	100 MM
Spindle Nose	LOO TYPE
Spindle Speed No.	16 H/L
RPM	30-435
Cross Slide Travel	580 MM
Top Slide Travel	250 MM
Tail Stock Sleeve	MT-5
Quill Dia. / Travel	100 / 230 MM
Tool Shank Section	40 x 50 MM
Metric Thread	NO 49 Range 0.8-14
Thread Per Inch	NO 49 Range 2-35
Lead Screw	2 TPI
Main Motor	7.5 HP
Admit Between Center	2300
Bed Length Feet	12′
Weight (Kg.) Approx.	3500
Swing in Gap	1050 MM
Gap Size	150 MM
Price in RS.	Rs. 10,50,000/-

PARTICULER

MODEL 90-2300

Height Of Centers

450 MM

Swing Over Bed

900 MM

Swing Over Slide

580 MM

Width Of Bed

455 MM

Spindle Bore

100 MM

Spindle Nose

LOO TYPE

Spindle Speed No.

16 H/L

RPM

30-435

Cross Slide Travel

580 MM

Top Slide Travel

250 MM

Tail Stock Sleeve

MT-5

Quill Dia. / Travel

100 / 230 MM

Tool Shank Section

40 x 50 MM

Metric Thread

NO 49 Range 0.8-14

Thread Per Inch

NO 49 Range 2-35

Lead Screw

2 TPI

Main Motor

7.5 HP

Admit Between Center

2300

Bed Length Feet

12′

Weight (Kg.) Approx.

3500

Swing in Gap

1050 MM

Gap Size

150 MM

Price in RS.

Rs. 10,50,000/-

Quality

Our lathe quality is maintained through a step-by-step manufacturing process. Metal cutting performance and accuracy are better than many industrial lathe manufacturers. Our toolroom lathe is manufactured as per Indian Standard tests using instruments such as:

Straight Edge

Used in automotive service and machining to check flatness of machined mating surfaces and concave & convex forms. True straightness can be checked with a laser line level as an optical straightedge on flat surfaces.

Spirit Level Precision

Used to level machines and large workpieces on planers. Precision levels check installation in two axes. According to IS test chart, machines must be levelled up to 0.02 mm per metre.

Hardness Tester BHN Scale

Tests bed hardness; each lathe bed is 400 BHN as per IS test. Accurate readings with one indenter type for all metals and surface treatments.

Tachometer RPM MPM

Measures spindle rotation speed on lathe, drill and milling machines. Attach a reflective sticker and point the laser beam from a safe distance.

Sound Level Decibel Meter

Per IS test, tool lathe head sound is measured; should be 85–90 dB. Our machines are under 85 dB.

Dial Indicator Micrometers

For precise measurement of components machined on the lathe and apparent diameters of small objects.

Screw Thread Special Tester

Tests pitch accuracy; dial gauge on one end and measuring point on the other for screw threads.

No	Images	Accessories	Description
1		Centre Adopter	Use to hold SS Dead Centre during turning of between centres.
2		Dead Centre	Use when turning between-centre jobs.
3		Thread Dial Indicator	Helps select correct gear for metric and inch threading.
4		Change Gear	Operator changes gears while making threads per thread chart.
5		Motor Stand	Supports and positions the main drive motor on the machine.
6		V Belt	Drives motor pulley and main pulley.
7		Motor Pulley	Transfers power from motor to machine spindle via belt.
8		Spanner Set	Tools used for maintenance and operating the machine.
9		Chip Collector Tray	Collects chips and keeps the work area clean during cutting.
10		Vibration Pads	Rubber pads fitted on base for anti-vibration and stable cutting.
11		First Fill Oil	Initial oil supply for gearbox, headstock and lubrication points.
12		Manual Book	Installation, maintenance, training and parts information.
13		Wheel & Handle Set	Hand wheels and handles for carriage and cross slide operation.
14		Clutch Stick With Knob	Engages and releases clutch for safe spindle control.
15		Chuck Plate	Back plate to mount chuck on spindle nose.
16		Switch Stand	Holds electrical switch panel within operator reach.
17		Chuck Spanner	For tightening and loosening chuck on spindle.
18		Eye Protector Glass	Eye safety during machine operation.
19		Colour Can	Touch-up paint for machine and parts after transport.
20		Apron	Safety wear; keeps small tools handy while operating.
21		Machine Lamp	Improves operator vision on carriage during bore and turning work.