How To Mounting A New Chuck
Make sure that the threads of the (cast-iron) backplate and spindle are thoroughly cleaned and very lightly oiled. Screw the backplate on firmly, using hand pressure only.
- Before machining starts find a suitable bar, mount it between centres and allow the tailstock to apply a little pressure towards the headstock. Doing this will eliminate any spindle end-play (if it exists) – a vital requirement when making very accurate facing cuts.
- Use a pair of inside calipers to measure the diameter of the recess in the back of the chuck; transfer this measurement to a pair of outside calipers and machine a spigot that is oversize by about 1/64″ (0.5 mm); if you doubt your skill to do this, simply leave the spigot a little larger.
- The face of the backplate that the chuck pulls up against must be dead flat; once the oversize spigot has been formed spend several minutes raising just “dust” across this surface to make sure that it is as flat and as smooth as possible.
- At the junction of the “flange face” and the “vertical wall” of the spigot (Fig. 2), a smallundercut should be made. This will allow the finishing cuts on the wall to be taken right down so that there is no interference between the “corners” on the backplate and those on the chuck.
- Before the last cuts are taken, the turning tool should be changed for one shaped so that it will cut down the wall of the spigot – the tool being moved backwards and forwards along the lathe bed, not across.
- It’s very easy to get the size of the spigot approximately right, but the final cuts, when its diameter is approaching the size that will allow it to be pressed firmly into the back of the chuck, must be taken very carefully indeed – only “dust” should be raised from the surface by the cutting tool.
- Leave the chuck on a hot radiator for an hour to expand it slightly before starting the machining operation; if you decide to do this, remember to pick it up whilst wearing an insulated glove – and don’t overdo the heating, otherwise you will have a difficult-to-remove “shrink” fit rather than one that can be assembled with a firm push or a very light tap with a hide-faced mallet.
- When the backplate is the correct size, mark out and drill the bolt holes. This is easily done if engineers’ blue, or a smear of red-oxide paint (or even chalk) is put on the backplate before fitting it to the chuck; when the plate is removed the location of the bolt holes will be apparent. Carefully mark out and drill the holes so that, as the bolts pass through the backplate, there is no possibility of them touching the sides and straining the backplate out of line; make them at least 1/16″ (1.5 mm) oversize on diameter.
- As final check make sure that the mounting bolts do not bottom out in their tapped holes and that chuck and backplate are drawn solidly together.
- If the backplate is a larger than the chuck, finish turn it to the chuck-body diameter and, for safety, radius the rear edge; when this is done, scribe a fine line across the chuck body and backplate so that, when the chuck is removed for dismantling and cleaning, it can be replaced in the same position.
- your 3-jaw chuck has two or more key holes, one of them may have a circle, or other mark, stamped alongside it to show that it should used for final tightening. As a chuck wears it is not unknown for one of the other key holes to provide a more accurate grip.
- you check the accuracy of your new chuck, make sure that you use a piece of precision ground bar and mount the magnetic base (or other device) holding the dial-test indicator onto the lathe bed, not the saddle or compound slide rest. Chuck makers cover their backs by quoting pessimistic figures for alignment – typically 0.005″ two inches away from the jaws; in practice, a good chuck can be within 0.001″ at this distance, or even better – but you will not find anyone willing to guarantee it.
- When using the chuck remember its intended purpose – a precision work-holding device: it is not a Record No. 32 all-steel bench vice. The most common fault found on 3-jaw chucks (apart from wear) is one or more broken jaw threads caused by over-tightening when opened out to maximum capacity.
- If you can afford it, have two 3-jaw chucks in operation; one for “rough” work, to take the stress and strains of heavy use, the other employed only for the finest finishing of materials already part-machined. By doing this you will always have one chuck that remains an accurate, easily-used and reliable work holder.
Banka YouTube Channel
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Mini bench Lathe Machine 3Ft. @ Rs 77500/- सबसे सस्ता लेथ Free Delivery and Chuck-Motor 9377093780
Free Delivery in Selected City (Charges will be extra in the deeper region) how to run this Lathe machine. #MiniLathe #Lathe_Price #Lathe_Price_in_india
1) This machine is #Small_Lathe You can use this machine in a small industry, an orthopedic hospital, in the laboratory of the forging plant, and in your garage.
2) We have given a gearbox in this machine, it has 2 levers.
3) In this #machine, we have also given #autospeed and its spindle torque is also very much.
4) In this machine, you have 9 types of feed and you can drop 9 types of threads, if you use to change gear in it, you can feed more and you can drop more threads.
5) The headstock is very important in this machine.
6) The headstock has 8 kinds of speed, but if you want more speed, then we have given a pulley of 2 steps in this machine so that you can get more speed.
7) In this #machine, you can work up to 1600 rpm and a minimum of 50 rpm.
This #Minilathe Machine Price:- 73,500 Rs. Only.
1) यह मशीन #Smallathe है। आप इस मशीन का उपयोग एक छोटे उद्योग, आर्थोपेडिक अस्पताल, फोर्जिंग प्लांट की प्रयोगशाला में और अपने गैरेज में कर सकते हैं।
2) हमने इस मशीन में गियरबॉक्स दिया है, इसमें 2 लीवर हैं।
3) इस # मैचिने में, हमने # डिपोस्पीड भी दिया है और इसका स्पिंडल टॉर्क भी बहुत है।
4) इस मशीन में, आपके पास 9 प्रकार के फ़ीड हैं और आप 9 प्रकार के धागे छोड़ सकते हैं, और यदि आप इसमें गियर बदलने के लिए उपयोग करते हैं, तो आप अधिक फ़ीड कर सकते हैं और आप अधिक धागे छोड़ सकते हैं।
5) इस मशीन में हेडस्टॉक बहुत महत्वपूर्ण है।
6) हेडस्टॉक में 8 प्रकार की गति है, लेकिन यदि आप अधिक गति चाहते हैं, तो हमने इस मशीन में 2 चरणों की एक चरखी दी है, ताकि आप अधिक गति प्राप्त कर सकें।
) इस मशीन में, आप १६०० आरपीएम और न्यूनतम ५० आरपीएम तक काम कर सकते हैं।
1) How can a mini lathe machine be used?
2) How many RPMs can work in a mini lathe machine?
3) How does the surface finish in a mini lathe machine?
4) How is the mini-lathe machine designed?
5) How smooth are the x-axis and z-axis in a mini-lathe machine?
6) How to thread in a mini lathe machine?
7) How to use the change gear in a mini lathe machine?
8) What is the speed of a hobby lathe machine?
9) How to fit the chuck in the mini lathe machine and how to remove the chuck?
10) How to pack BANKA mini lathe machine?
11) How will the BANKA Mini Lathe machine load and unload?
12) What are the free accessories with this Mini Lathe Lathe Model Beau 30-500
13) Why do they provide a square tool post in the machine?
16) Is it necessary to take a table in model BANKA 30?
15) How many models of gear are there in BANKA 30–5000 Mini Lathe?
16) Why this lathe machine does not have a big True chuck suitable?
16) Shoulda Spunk Guard be used in BANKA 30 Mini Lathe?
14) What is the largest cut in Model 30?
19) What is the weight of Model BANKA 30? 200 kg
20) BANKA model 30 mostly runs in which workshop and plant?
1) मिनी लेथ मशीन का उपयोग कैसे किया जा सकता है?
2) मिनी लेथ मशीन में कितने RPM काम कर सकते हैं?
3) मिनी लेथ मशीन में सरफेस फिनिश होती है?
4) मिनी-लेथ मशीन का डिज़ाइन कैसा है?
5) एक मिनी लेथ मशीन में x- अक्ष और z- अक्ष कितने स्मूथ हैं?
6) मिनी लेथ मशीन में थ्रेड कैसे होता हे ?
7) एक मिनी लेथ मशीन में परिवर्तन गियर का उपयोग कैसे करें?
8) हॉबी लेथ मशीन की कितनी गति होती है?
9) मिनी लेथ मशीन में चक को कैसे फिट किया जाए और चक को कैसे चेंज किया जाए?
10) कैसे बांका मिनी लेथ मशीन पैक करने के लिए?
11) बांका मिनी लेथ मशीन लोड और अनलोड कैसे करेगी?
12) इस मिनी लेथ लेथ मॉडल बांका 30-500 के साथ मुफ्त सामान क्या है
13) क्यों ये मशीन में स्केवरटूल पोस्ट साथ में देते हे ?
१४) क्या मॉडल बांका 30 में टेबल लेना जरुरी हे?
१५) बांका 30-500 मिनी लेथ में कितने मॉड्यूल के गियर हे ?
१६) क्यों इस लेथ मशीन में बड़ा True chuck स्यूटेबल नहीं हे ?
१७) बांका 30-500 मिनी लेथ में स्पेलश गार्ड लेना चाहिए?
१८) बांका 30-500 में बड़ा से बड़ा कट कितनी होती हे ?
१९) बांका 30-500 का वजन कितना हे ? 200 KG
२०) बांका 30-500 ज्यादातर कोनसी वर्कशॉप और प्लांट में चलती हे ?
Height Of Center: 150 mm
Spindle Bore: 20 mm
Admin Between Center: 500 mm
Bed Length : 3 Feet
Spindle Speed: 1200 RPM
Bed Width: 180 mm
Cross Slide Travel: 175 mm
0.5 HP Motor 3 Phase, R/F Switch, Quick Change Tool Post including with the Machine.
General Maxi Lathe.
For More Info Visit Us :
www.ravimachines.com
Product Link:- https://ravimachines.com/product/mini-lathe-machine-banka-30/
Special price to call Mr. Taufiq:- +91-9377093780 Sales Manager
Whatsapp:-
https://wa.me/919377093780
Facebook:-
https://www.facebook.com/Ravi.Machine/
Our Photos Album:-
https://photos.app.goo.gl/tzHT6KyGQUqCPwM36
हमारे दूसरे लेथ मशीन के वीडियो देखने के लिए यहां क्लिक करें.
https://youtu.be/Ypt-903UY-U
https://youtu.be/zsrTlWyKijs
https://youtu.be/tE0LzcS1c00
https://youtu.be/1q81ROxssvU
https://youtu.be/i91EcwH0zR8
https://youtu.be/jpyU8umn5-o
https://youtu.be/FW8yPkSqQfU
https://youtu.be/Rsoi3tjquLc
0:00 what is the video topic?
0:55 Live cutting on mini-lathe.
1:17 Mini lathe all features explain.
7:34 How to pack and dispatch?
8:39 How many Accessories are free? -
कैसे मशीन राजकोट (गुजरात) मे बनते हे? आइए BANKA मशीन की फैक्ट्री में।
Have a look at Banka, manufacturer of the metal cutting machine in Rajkot Gujarat.
Banka Machine makes workshop_machines including a #Heavy_Lathe_Machine, #Radial_drill_machine, #Pillar_drill machine, Bench lathe #Bandsaw_machine, heavy duty lathe machine, milling machine, hydraulic press, And #Slotting Machine.
In This Video, we are presenting
0:27 Here we have a 150 mm spindle bore and gearbox which is our model ready for big stone
1:00 You can see a bandsaw machine of 200 mm cutting capacity
1:43 Size of slotting machine with 250 mm (10 inches) and high accuracy.
2:34 Here, 60 models of Banka which are both 9 feet and 14 feet machines are 100-MM spindle bore ready.
3:01 Drilling Cum Milling capacity of 38 mm can be seen here.
4:00 All gear radial drill with 38mm auto-feed and two-speed motor you can see here.
4:30 Apart from this, the production of Mini Lathe is also Bari, and 34 models of Banka 6 Feet are also produced.
5:00 Model 40-1000 All Gear Radial Drill 6 Feet machine ready stock
The Banka machine takes a 3-year manufacturing warranty in each of its machines and allows the customer to reach the customer's floor on the machine's own responsibility.
For More Info Visit Us :
https://ravimachines.com/
Product Link:
https://ravimachines.com/product-category/slotting-machines/
Special price to call Mr. Taufiq:- +91-9377093780 Sales Manager
Whatsapp:-
https://wa.me/919377093780
Facebook:-
https://www.facebook.com/Ravi.Machine/
Visit Our Youtube Channel:
https://www.youtube.com/channel/UCsIf...
Our Photos Album:-
https://photos.app.goo.gl/tzHT6KyGQUqCPwM36 -
Band saw Machine Working ₹ 1.39 Lakh For 200mm capacity with 3yr Warranty, Free Delivery 9377093780
Banka (Mo.9377093780) #Bandsaw machine, we installed a hydraulic system on the upper arm.
Compared to #Hacksaw this #Bandsaw_Blade works very fast. #Hacksaw_Blade
Features Of Machines:
1) Heavyweight: We assure you that our Heavy-Duty Bandsaw Machine’s weight is almost 150 kg more than other bandsaw machines.
2) Titanium Carbide Blade: To capture the blade in this machine, we have used 10 bearings and used carbide with it. And because it is a titanium coating, it does not allow rubbing to turn.
3) Gearbox Replacement Guarantee: The gearbox on this machine is very good for performing. The gear inside the gearbox can last up to 15 years. We made a gearbox in the same way. This gearbox is given in a helical gear.
4) Hydraulic Cylinder: Horn tube is a major part of a hydraulic system that is filled with oil for high lubrication. It consistently gives pressure.
5) Self Centering Vise
6) Coolant tank
7) Limit Switch
8) Easy Foot Lifting
9) Cover Box
10) 1 RMS Vibration
11) Smart Auto Start
12) V-Grooved Use & 3-speed pulley:
#BandsawMachines
#Rajkotmachine
#Saw
#Autofeed_bandsaw
Model Type: Semi Hydraulic Metal Cutting #BandsawMachine
Category: Metal Cutting Bandsaw Machine
Colour: Blue & Grey Combo
Cutting capacity: 350 mm
Blade Size : 3760 x 34 x 1.1 (mm)
Electricals : 3.0 H.P
Cutting Stroke Capacity: Round 350mm, Square 325 x 325, Casting, EN8, WTS Hard materials
Product Link: https://ravimachines.com/product-category/bandsaw-machines/
For More Info Visit Us :
https://ravimachines.com/
Urgent Requirements:
Special price to call Mr. Taufiq:- +91-9377093780 Sales Manager
Whatsapp:-
https://wa.me/919377093780
Facebook:-
https://www.facebook.com/Ravi.Machine/
Visit Our Youtube Channel:
https://www.youtube.com/channel/UCsIf1hT1MTH_NF-32s7lAbg/videos
Our Photos Album:-
https://photos.app.goo.gl/tzHT6KyGQUqCPwM36
0:00 hacksaw vs bandsaw
1:13 Operator-friendly Features in Bandsaw.
3:32 about bandsaw machine blade.
4:02 Vibration solution in bandsaw machine.
4:42 about bandsaw machine all features.
8:55 How to give warranty and service? -
How to buy lathe machine in hindi ? (लेथ मशीन केसे खरीदे?) - BANKA MACHINE 9377093780
We are a manufacturer of #Lathe_Machines with the best quality and #Lathe_Price.
Our customer is all over India and also supplied other countries (GULF). #Gulf_Country_Lathe #Oil_Country_Lathe
We are one of the leading manufacturers and exporters of Lathe machines in India, which are used to shape metals in various industries. Our spectrum includes Light Duty, Medium Duty, High Duty Lathe Machine, etc.
1) लेथ मशीन में रखरखाव का क्या महत्व है?
2) नई लेथ मशीन खरीदते समय हमें क्या जांचना चाहिए?
3) मिथक बनाम वास्तविकता एक लेथ मशीन खरीदने के लिए।
4) लेथ मशीन के प्रदर्शन की जांच कैसे करें?
5) बांका सबसे अच्छी गुणवत्ता के साथ लेथ मशीन प्रदान करते हैं?
6) लेथ मशीनों पर बिजली की बचत।
7) बांका की सबसे अच्छी बात क्या हे?
1) What is the importance of maintenance in a lathe machine?
2) What should we check when buying a new lathe machine?
3) Myth vs. Reality to buy a lathe machine.
4) How to check the performance of the lathe machine?
5) BANKA provides lathe machine with the best quality?
6) Power saving on lathe machines.
7) What is the best thing about Banka?
For More Info Visit Us :
https://ravimachines.com/
https://ravimachines.com/product-category/all-gear-lathe-machines/
Special price to call Mr. Taufiq:- +91-9377093780 Sales Manager
Whatsapp:-
https://wa.me/919377093780
Facebook:-
https://www.facebook.com/Ravi.Machine/
Visit Our Youtube Channel:
https://www.youtube.com/channel/UCsIf1hT1MTH_NF-32s7lAbg/videos
Our Photos Album:-
https://photos.app.goo.gl/tzHT6KyGQUqCPwM36
हमारे दूसरे लेथ मशीन के वीडियो देखने के लिए यहां क्लिक करें.
https://youtu.be/jeYbgkILUYE
https://youtu.be/RkkrFl1dWMk
https://youtu.be/AaIe2luYtKw
https://youtu.be/2dveFVk67ms
https://youtu.be/J1j0cQjYq9U
https://youtu.be/YNcuo9XqJBc
https://youtu.be/7rRkGuzog7k
https://youtu.be/yiR4NiqjkAM
https://youtu.be/rJ8PIHaBe6I
https://youtu.be/s0ClsFHp1F8
https://youtu.be/pF0xuA_90N4
https://youtu.be/Ypt-903UY-U
https://youtu.be/zsrTlWyKijs
https://youtu.be/tE0LzcS1c00
https://youtu.be/1q81ROxssvU
https://youtu.be/i91EcwH0zR8
https://youtu.be/jpyU8umn5-o
https://youtu.be/FW8yPkSqQfU
https://youtu.be/Rsoi3tjquLc
https://youtu.be/JOS-BJOBBzg
https://youtu.be/etXKpiGf5q0
0:00 What is video topic?
0:30 Costomers questions?
2:27 What questions to ask the manufacturers?
6:25 Life span of lathe machine.