Head Stock: Heavy-duty box headstock design minimizes noise and displacement. Equipped with hardened 20MnCr5 gears and a precision spindle for smooth, reliable and long-lasting performance.
Lathe Machines
Lathe Machine All Gear 90 – Heavy Duty Big Shaft Turning Lathe – 12 Feet
₹10,50,000Key Features
- Bed Length
- 12 Feet
- Admit Between Centers
- 2300 mm
- Main Motor
- 7.5 HP Three Phase
- Height Of Centers
- 450 mm
- Spindle Bore
- 100 mm
- Spindle Speed Range
- 30-435 RPM
Gear Box: All gears are hardened and ground for smooth, durable performance. Wide range of feeds and threads with quick, instant selection.
Tail Stock: Tailstock is designed with a tang shank type sleeve for rigid support during heavy-duty operations. Double locking system ensures firm clamping and vibration-free performance.
Apron: Heavy-duty apron with automatic feed control system for smooth operation. Safety release handle protects the machine and operator by instantly stopping motion during emergencies.
Carriage: Heavy-duty carriage with Turcite-B lining ensures smooth travel and consistent accuracy. Designed for low wear, high rigidity and extended machine life.
Induction Hardened Bed: 450+ BHN hardened bed provides superior rigidity and durability. Reduces wear, ensuring consistent precision over years of use.
Head Stock Inside View: Heavy-duty headstock construction ensures maximum rigidity and extended machine life.
Engraved Scale: Tailstock is provided with an engraved scale for precise measurement and easy operation. This is a unique feature not commonly available in other machines.
LOO Type: Headstock is equipped with American LOO type spindle system supported by taper roller bearings for high rigidity and precision.
| Parameter | Value |
| Bed Length (Feet) | 12 |
| Admit Between Centers | 2300 mm |
| Main Motor | 7.5 HP |
| Height Of Centers | 450 mm |
| Width Of Bed | 455 mm |
| Swing Over Bed | 900 mm |
| Swing Over Cross Slide | 580 mm |
| Cross Slide Travel | 580 mm |
| Top Slide Travel | 250 mm |
| Spindle Bore | 100 mm |
| Spindle Speeds | 16 (H-L) |
| Spindle Nose | LOO Type |
| Spindle Speed Range (RPM) | 30-435 |
| Quill Diameter / Travel | 100 / 230 mm |
| Tailstock Sleeve | MT5 |
| Tool Shank Size | 40 × 40 mm |
| Longitudinal Feed | No. 60, Range: 0.67-1.167 mm |
| Transverse Feed | No. 60, Range: 0.17-0.292 mm |
| Metric Threads | No. 49, Range: 0.80-14 mm |
| Inch Threads | No. 49, Range: 2.00-35 mm |
| Lead Screw | 2 TPI |
| Approx. Machine Weight | 4000 kg |
BANKA 90 – BIG SHAFT TURNING LATHE MACHINE FEATURES
01
Step-by-Step Quality Control
Every lathe undergoes a systematic manufacturing and inspection process to maintain machining accuracy, reliability, and consistent quality.
02
Precision Flatness Testing
Straight edges are used to inspect the flatness and straightness of machined surfaces for better alignment and accuracy.
03
Accurate Machine Leveling
Precision spirit levels check machine alignment in two axes, supporting stable operation and consistent machining results.
04
Bed Hardness up to 400 BHN
Bed hardness is tested using a BHN hardness tester to ensure durability and wear resistance, as specified in the provided quality process.
05
Spindle Speed Testing
Tachometers measure spindle RPM to verify rotational speed and ensure it matches the required operating specifications.
06
Low Operating Noise
Decibel meters are used to measure machine noise levels. BANKA states that its machines operate below 85 dB.
07
Precision Component Measurement
Dial indicators and micrometers help inspect machined components for dimensional accuracy and consistency.
08
Accurate Thread Pitch Testing
Special screw thread testers check thread pitch accuracy to support reliable threading operations.
09
Indian Standard-Based Inspection
Quality checks use precision measuring instruments and the stated Indian Standard testing procedures to verify machine performance.
10
Reliable Machining Performance
Combining systematic inspection, precision measurement, and controlled manufacturing processes helps maintain machine quality and dependable performance.
Q1: Which industries can use BANKA 90?
Suitable for heavy engineering, steel plants, fabrication, automotive, power plants, and industrial maintenance.
Q2: What operations can BANKA 90 perform?
Turning, facing, threading, and machining of metal components.
Q3: Can BANKA 90 handle heavy workpieces?
It is designed for industrial machining applications, depending on the machine's capacity and specifications.
Q4: Which materials can be machined on BANKA 90?
Suitable materials may include mild steel, alloy steel, cast iron, and other machinable metals, depending on job requirements.
Q5: Is BANKA 90 suitable for continuous industrial use?
It can be considered for industrial workshop applications based on the required workload and confirmed machine specifications.
