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 120 – Extra Heavy Duty Roll Turning Lathe – 12 & 14 Feet
₹14,00,000
Choose size
2 sizes available
- Bed Length (Feet)12
- Admit Between Centers2200 mm
- Approx. Machine Weight6000 kg
Key Features
- Bed Length
- 12 & 14 Feet
- Admit Between Centers
- 2200 & 2400 mm
- Main Motor
- 10 HP Three Phase
- Height Of Centers
- 610 mm
- Spindle Bore
- 150 mm
- Spindle Speed Range
- 8-110 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.
Motorised 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.
| Parameter | BANKA 120-2200 ₹14,00,000 | BANKA 120-2400 ₹15,00,000 |
| Bed Length (Feet) | 12 | 14 |
| Admit Between Centers | 2200 mm | 2400 mm |
| Main Motor | 10 HP | 10 HP |
| Height Of Centers | 610 mm | 610 mm |
| Width Of Bed | 610 mm | 610 mm |
| Swing Over Bed | 1225 mm | 1225 mm |
| Swing Over Cross Slide | 880 mm | 880 mm |
| Swing Over Gap | 1560 mm | 1560 mm |
| Cross Slide Travel | 500 mm | 500 mm |
| Top Slide Travel | 350 mm | 350 mm |
| Spindle Bore | 150 mm | 150 mm |
| Spindle Speeds | 9 H-L | 9 H-L |
| Spindle Nose | A2/11 | A2/11 |
| Spindle Speed Range (RPM) | 8/110 | 8/110 |
| Quill Diameter / Travel | 100 × 340 mm | 100 × 340 mm |
| Tailstock Sleeve | MT-5 | MT-5 |
| Tool Shank Size | 40 × 40 mm | 40 × 40 mm |
| Longitudinal Feed | 60 / 0.08-1 | 60 / 0.08-1 |
| Transverse Feed | 60 / 0.02-0.25 | 60 / 0.02-0.25 |
| Metric Threads | 0.8 to 14 | 0.8 to 14 |
| Inch Threads | 2-35 | 2-35 |
| Lead Screw | 2 TPI | 2 TPI |
| Approx. Machine Weight | 6000 kg | 7000 kg |
BANKA 120 – ROLL TURNING LATHE MACHINE FEATURES
01
Step-by-Step Quality Control
Every machine follows a systematic manufacturing and inspection process to maintain machining accuracy, reliability, and consistent quality.
02
Precision Flatness Inspection
Straight edges are used to check the flatness and straightness of machined surfaces, supporting accurate alignment and quality finishing.
03
Accurate Machine Leveling
Precision spirit levels help check machine alignment in two axes, ensuring stable operation and reliable machining performance.
04
450+ BHN Hardened Bed
The machine bed features a hardness specification of 450+ BHN, providing improved wear resistance, rigidity, and long-term durability.
05
Spindle Speed Testing
Tachometers are used to measure spindle RPM and verify rotational speed against the machine's specified operating range.
06
Low Operating Noise
Sound level meters are used to inspect operating noise. BANKA states that its lathe machines maintain noise levels below 85 dB.
07
Precision Component Measurement
Dial indicators and micrometers help measure machined components and verify dimensional accuracy during quality inspection.
08
Accurate Thread Pitch Testing
Special screw thread testers check thread pitch accuracy to support consistent and reliable threading operations.
09
Indian Standard-Based Inspection
Precision measuring instruments and the stated Indian Standard testing procedures help verify machine alignment, dimensional accuracy, and overall quality.
10
Designed for Big Bore Roll Turning
The machine is intended for specialized roll-turning applications where large-bore workpieces and industrial components require suitable machining capacity. Actual job capacity depends on the model specifications.
Q1: Which industries use a Big Bore Roll Turning Lathe?
Suitable for steel plants, rolling mills, heavy engineering, and industrial roll manufacturing and maintenance.
Q2: What type of jobs can this machine handle?
Designed for turning large rolls and suitable heavy industrial components, depending on machine specifications.
Q3: What is the bed hardness of the machine?
The machine bed has a specified hardness of 450+ BHN for improved wear resistance and durability.
Q4: How is machine accuracy checked?
Precision instruments such as straight edges, spirit levels, dial indicators, and micrometers are used for quality inspection.
Q5: Can this machine perform roll turning operations?
Yes, it is designed for roll turning applications involving large industrial workpieces within the machine's capacity.
