Banka 50 – HEAVY DUTY ALL GEAR LATHE MACHINE – 7 / 9 / 12 / 14 Feet Swing Dia 500 mm – With 80 mm / 3 Inch Bore – Center 250 mm/10 Inch – For Production / Maintenance

Essential Features :

Gear Hardeness 45 HRC	350 Nm Spindle Torch	1500 RPM	2 Amp At Maximum Load
Noise Level – 85 dB.	Accuracy – As per IS Standard	Bed Hardened Up To 400 BHN	Turcite B – Smooth Movement

	Headstock : The box-type constructed headstock 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 study headstock by super precision roller bearing and ball bearing, capable of heavy duty and high sped 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 features is that each selection of feed and commonly used threads (in metric, inch, module and DP) is instantly achieved through the combined operation of two levers with changing gears.
	Tailstock : The sturdy construction of tailstock with Tang Shank type tailstock sleeve is capable of stable accommodation of heavy work.Double locking system ensures powerful tailstock clamping.
	Apron: Apron designed to totally enclosed oil bath system and lever type arrangement for automatic feeds. BANKA is providing self-handle which is used to run the machine in auto. This feature is very much usefully while operator will run the machine in auto, if an accident will occur then self-handle will automatically release and apron will stop immediately. It will reduce the further damage of gears and other risks.
	Carriage – Saddle: Turcite B Loner Bearing System coating between Carriage and Bed to provide extra cutting strength and long life accuracy. Also, it’s working as an anti-Friction system and gives smooth movement of Carriage on Bed. Without Turcite B bed accuracy will reduce up to 150 to 200micron after 5 to 6 years.
	Leg : Legs having an appropriate wall thickness and robust design gives high rigidity and anti-vibration strength.
	Quick Change Tool Post: In production engineering, the big advantage of a quick change tool post is that you don’t have to change the tools in tool post, just have to change the holders which already had set on the tool holder. It is time saving and increase the production. It’s safe and simple process while operation and has guaranteed lasting repetitive accuracy. Quick change tool post working parts are hardened and precision grounded.
	Carriage Stopper: Carriage Stopper is useful to stop carriage each time at a proper place as you have set. It also is known as the linear stopper. You can set six stoppers in carriage stopper as per your requirement. It is generally used in shaft turning works.
	Keyway Jaw: Keyway Jaw is used to make small keyways. Our Keyway vice is designed and developed as per the prevailing market trends and industry requirements. We are using high-grade raw material and precision engineering components to fabricate these machines. Owing to this, our range ensures high performance, reliability, efficiency, low maintenance requirements and durability.
	Third Shaft: The third Shaft is used in long lathe machines, suitable in above 7 feet length. It’s fitted on the bed of precision lathe machine below feed shaft. A handle has attached with the apron which is connected with Third Shaft, by which operator can stop the machine or can do reverse and forward operation at the time of turning the lengthy jobs. It saves the operator time, increases the production, easy to operate and maintenance accuracy.

Salient Features :-

• Headstock and gearbox gears hardened and ground.
• Bedways hardened and ground up to 400BHN.
• Turcite B anti- friction material on carriageways.
• 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.( universal gearbox optional available on request )
• Spindle speeds 48-1535 RPM in 16 H-L nos. spindle speeds.
• Alloy steel Spindle molesting on taper roller bearings.
• American LOO type spindle nose available on request.

Quality :

Our lathes quality is maintained because of our step by step manufacturing process. According to our manufacturing process, metal cutting lathe performance and accuracy are better than other industrial lathe machine manufacturer. Our toolroom lathe is manufactured as per Indian Standard test by testing instruments like,

Straight Edge:

A straightedge is a tool with an edge free-form curves or straight, used for transcribing straight lines. Straightedges are used in the automotive service and machining industry to check the flatness of machined mating surfaces and concave & convex. True straightness can in some cases be checked by using a laser line level as an optical straightedge: it can illuminate an accurately straight line on a flat surface such as the edge of a plank or shelf. It effects in the production schedule, time schedule, time saving and increase the quality of our products.

Spirit Level Precision:

Generally, an engineer’s spirit level is used to level machines, although they may be used to level large workpieces on machines such as planers. Spirit levels are also used in building construction by carpenters and masons. A precision level is used to check the installation of precision machines in two axes. A lathe is manufactured with its base in a level plane. Small milling machines are often roughly leveled but large mills are installed level. Periodically check the level to ensure contained lathe accuracy by using Spirit Level accuracy of 0.05 mm/mt. According to IS Test Chart machine must be accurately leveled up to 0.02 mm per meter.

Hardness Tester BHN Scale:

Hardness measurements quantify the resistance of a material to plastic deformation. hardness tests compose the majority of processes used to determine material hardness, and can be divided into two classes: macro-indentation and micro-indentation tests. It’s used to test the hardness of the bed. Our each lathe machine’s hardness of the bed is 400 BHN as per IS test. The main advantages of the hardness test are that extremely accurate readings can be taken, and just one type of indenter is used for all types of metals and surface treatments.

Tachometer RPM MPM:

Tachometer RPM Meter is an instrument measuring the rotation speed of a shaft or disk, as in a lathe machine, drill machine, milling machine and other machinery. The tachometer is used to accuratelymeasure spindle RPM (Speed) of the lathe machines. Just attach a reflective sticker to the rotating part and point the red laser beam on the mark from a safe distance.

Sound Level Decibel Meter:

As per the IS test our Tool lathe head sound is measured by Decibel Meter and it should be up to 85 to 90 dB. In every lathe machine, it should be 85 dB and our each lathe machine noise level is under 85 dB.

Dial Indicator Micrometers:

Dial Indicator Micrometers is used for precise measurement of components which are done on the lathe. It’s also used to measure the apparent diameter of celestial bodies or microscopic objects.

Screw Thread Special Tester:

With Screw thread tester we can test the Pitch accuracy test. One end of the tester, a dial gauge has attached and the other end a point has attached which measures screw thread.

Spindle Torque:

The simplest form of torque wrench consists of a long lever arm between the handle and the wrench head, made of a material which bends elastically in response to applied torque. The mechanical indicator is connected to the head of the lathe machine. Which measures the torque of the machine’s spindle.

Amperemeter:

It is used to measures the current in a circuit is to break the circuit open and insert an “ammeter” in line with the circuit so that all electrons flowing through the circuit also have to go through the meter. When an ammeter is placed in series with a circuit, it ideally drops no voltage as current goes through Lathe machine main motor. Banka lathe is the best premium quality lathe, drill, mini lathe, milling machine manufacturer in indiaIndia. Our future depends on the dedication of individuals, to achieve one of the top charitable all gear lathe manufacturers in the whole world. Precision lathe machine quality demands are a must in all aspects of component manufacturing. It requires a range of processing expertise, technologies, and application to provide consolidated results to users. Innovative solutions & approaches provide the edge to have technological advancements and necessary pace in tomorrow’s world. The lathe machines are prepared by expertise technical engineers.

System of Making :

We are using a software for making designs, patterns, and drawings, according to that we give job works at outsources. We are not manufacturing any parts on our floor because it disturbs our manufacturing schedule and wasting our time. We assembled all the assembly parts and sub-assembly parts on our floor if there any rejection in any parts that we never compromise in our quality. In next stage when all assembly and all sub-assembly were assembled our quality control department will inspect the same, who are expertized and skilled with years of experiences. Quality control team strictly inspect all the parts with its material, tolerance, and reference as per drawings and inspection reports. We are using the material with 20MnCr5 or SAE 8620 grade casting in Gear, Lock Nut, Spindle which was passed through from Hardening process in pit type gas carburizing furnance with PID Controller. Machine’s Headstock has bored in WMW Boring machine and bed also passed on with flame hardening process up to 400 BHN. WMW planning machine used to make a rough cut in machine bed and after this process, it will go for finishing the process. In next step bed will pass on grinding process by METISAN USA make surface grinding machine.

Maintenance Schedule :

Our service engineers are working continuously as per their planned schedule of installation and service for your lathe machines. The main principle of maintenance schedule is to provide customer timely service and to reduce the breakdowns. We are providing service according to your usage and criticality of your lathe machine. The customer can get the benefit of free of cost maintenance and less timing consuming. Our long experience of the machine tools business and working with thousands of machines enables our highly skilled and experienced service engineers are always ready to serve the service for their customer any time.

Q1: What will be the warranty Period of this Lathe Machine?

A: We are providing 3 years warranty in our products. If there any parts damaged in your machine than we also provides free parts service in warranty period by fastest courier service.

Q2: What is the weight of Banka 50 Lathe?

A: Our BANKA 50 is most popular product in industries. We have two different models in the same BANKA 50-1500 & BANKA 50-2500. For BANKA 50-1500 weight is approx 1500 kgs. and for BANKA 50-2500 weight is approx 1800 kgs.

Q3: Which accessories should I buy with Banka 50 Lathe?

A: As we suggest which accessories are necessary in Banka 50 lathe machine.

• ISI Electric Motor – if we use ISI mark motor instead of normal one, will save rs. 3000/- yearly.
• True Chuck – also known as salf centring chuck, to make proper gip for the round type jobs.
• Dog Chuck – also known as independent chuck, it’s useful to hold thesquare type jobs.
• Chuck Plate – to mount a chuck on a spindle, it’s fitted on the back side of the chuck.
• Steady Rest – to protect the job from over hanging while lengthy job turning.
• Follow Rest – to reduce cutting thrust while between center lengthy job turning.
• Coolant Pump – to improve tooling life and reduce job heating while heavy metal cutting.
• Revolving Centre – it also called a live centre, it is essential for between centers turning.

Q4: Do you accept Domestic LC ?

A: Yes, accept domestic LC for 60 days on credit. Generally our 75 % customers are purchasing Machine from us with 60 days Credit through a Simple Process of LC. When the Seller is Unknown or New to the Buyer, Letter of Credit is one good Alternative to do the Business with Such New Seller Because Buyer can Avoid Risk by such Letter. Letter of Credit is one Additional Benefit to the Buyer by which they can protect Loss against Goods and Finance Also.The buyer can build safeguards into the letter of credit, including inspection of the goods and quality control, and set production and delivery times.