Send Inquiry

Request To Call Back

Lees Bradner USA "LT" Type x 1830 mm Length Thread Milling Machine

Name: Lees Bradner USA "LT" Type x 1830 mm Length Thread Milling Machine
Brand: Liberty Metal & Machines Private Limited
Price: 100000.0 INR
Availability: InStock

Price 100000.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Lees Bradner USA "LT" Type x 1830 mm Length Thread Milling Machine Specification

Rotation
Right & left hand thread cutting

Model
LT Type x 1830 mm

Product Type
Thread Milling Machine

General Use
Thread Milling Machine made by Lees Bradner (USA) in excellent working condition. The model of the machine is LT type and it is complete with Change Gears, Operating Manuals & Electrical Drawings. The Maximum Job Diameter is 203 mm (8") and the Max. Cutting Length is 1830 mm (72"). The technical details are as follows -

Material
Cast Iron Body with Steel Components

Type
LT Type

Capacity
1830 mm thread length

Weight (kg)
Approx 2200 kg

Computerized
No

Automatic
Semi-Automatic

CNC Or Not
No

Control System
Manual

Table Size
Approx 2000 mm Length

Table Slide Way
Hardened & Ground

Grinding Length
1830 mm

Floor Space
Approx 2700 x 1000 mm

Spindle Speed
Variable, mechanical drive

Power
Approx 4 kW

Voltage
415V, 3 Phase

Dimension (L*W*H)
Approx 2700 x 1000 x 1400 mm

Feature
Heavy Duty Construction, Suitable for External Thread Milling

Color
Green

Chuck Type
3-Jaw Chuck

Coolant Pump
Fitted

Bed Type
Hardened, Precision Ground

Max Swing Over Bed
Approx. 330 mm

Working Speed
Mechanical Adjustment

Transport Condition
Ready for Dispatch

Threading Capability
Metric & Inch Threads, Multiple Pitches

Accessories
Change Gears, Threading Tools

Gearbox
Infinitely Variable Lead Exchanges

Tailstock
Yes, Heavy Duty

Lees Bradner USA "LT" Type x 1830 mm Length Thread Milling Machine Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1 Piece Per Week

Delivery Time
7 Days

About Lees Bradner USA "LT" Type x 1830 mm Length Thread Milling Machine

Make - Lees Bradner (USA)

Model - "LT" type

Max. Job Diameter - 203 mm (8")

Max. Length of Job - 1830 mm (72")

Max. Length with Chuck currently installed - 1750 mm (69")

Max. Cutter Diameter - 108 mm (4.25")

Range of Cutter Head Rotation - LH 135 degree to RH 45 degree

Max. Swing Diameter of Job - 444 mm (17.5")

Spindle Bore - 82.5 mm (3.25")

- Complete with Change Gears, Operating Manual & Electrical Drawings.

- Machine is in excellent working condition.

Video of the Machine -

https://youtu.be/NlLuvi62J3Q

Versatile Thread Cutting Capabilities

Supporting metric, inch, worm, and multi-start threads, the LT type machine can handle a diverse range of threading requirements. Its precise lead screw and adjustable gears enable maximum thread pitch up to 8 TPI, making it adaptable for varied industrial applications in screw and worm production.

Rugged Construction and Precision

Equipped with a heavy-duty cast iron body and precision-ground slide ways, this machine is built for both endurance and accuracy. The spindle features mechanical variable speeds, and the feed type offers both automatic and manual adjustments to suit operator preferences and job specifics.

Designed for Efficiency and Usability

An integrated coolant tank improves tool life and machining performance, while the available change gears, manuals, and electrical drawings facilitate maintenance and setup. Its substantial table size and chuck capacity allow machining of large parts up to 1830 mm in thread length.

FAQ's of Lees Bradner USA "LT" Type x 1830 mm Length Thread Milling Machine:

Q: How does the Lees Bradner LT Type machine operate for thread milling?

A: This machine utilizes a precision ground lead screw and change gears to accurately cut threads on a rotating workpiece. It supports both manual and automatic feed options, allowing the operator to tailor the process according to the job's requirements.

Q: What types of threads can be produced with this thread milling machine?

A: The LT Type machine is capable of producing metric, inch (imperial), worm, and multi-start threads. It allows right and left hand thread cutting, offering versatility for a variety of screw and worm thread applications.

Q: When is it beneficial to use a Lees Bradner thread milling machine?

A: It's particularly advantageous in settings where precision, repeatability, and versatility are required for thread production. This includes manufacturing screws, worms, or specialty threaded components for various industrial sectors.

Q: Where can this machine be installed and operated?

A: With dimensions of approximately 2700 x 1000 x 1400 mm and a weight around 2200 kg, the LT Type machine is suitable for manufacturing workshops or factories with adequate space, a 415V three-phase power supply, and proper material handling equipment.

Q: What is the process for changing thread type or pitch on this machine?

A: Changing the thread type or pitch involves selecting and installing the appropriate change gears, as detailed in the operating manuals. The process is straightforward and well-supported by the provided gear sets and documentation.

Q: How is the workpiece secured during the threading process?

A: The workpiece is held in place by a robust chuck, which accommodates components up to 400 mm in diameter (subject to chuck size), ensuring stability and precision throughout the milling operation.

Q: What are the key benefits of using the Lees Bradner LT Type Thread Milling Machine?

A: This machine offers exceptional durability, precision threading of various types, efficient semi-automatic operation, and adaptability for both standard and specialized thread forms. Its comprehensive support materials facilitate operation and maintenance.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

More Products in Thread Milling Machine Category

WMW Heckert FZWD 160 x 2200 mm Facing and Centering Machine

Price 100000 INR / Piece

Minimum Order Quantity : 1 Piece

Weight (kg) : Approx. 4500 kg

Feature : Other, Heavyduty, precision centering, facing

General Use : Facing and Centering operations, shaft machining

Dimension (L*W*H) : Approx. 4100 x 2200 x 1800 mm

Get a Price/Quote

WMW Germany GFL-400 x 3000 mm Thread Milling Machine

Price 100000.0 INR / Piece

Minimum Order Quantity : 1 Piece

Weight (kg) : Approx. 6500 kg

Feature : Other, Gear Hobbing, Spline Hobbing, Spline Milling, Thread Milling, Worm Milling, Differential Gearbox for Helical Gear Teeth Cutting

General Use : WMW (Germany) make Worm & Thread Milling Machine in excellent working condition. The model of the machine is GFL400 and the Max. Length of Job is 3000 mm. The machine is capable of Gear Hobbing, Spline Hobbing, Spline Milling, Thread Milling & Worm Milling Operations. This machine also has a Differential Gearbox and hence can do Helical Gear Teeth Cutting as well. The technical details are as follows

Dimension (L*W*H) : Approx. 5500 mm x 2100 mm x 2200 mm

Get a Price/Quote

Huller Hille Thread Milling Machine

Price 15000 INR / Piece

Minimum Order Quantity : 1 Piece

Weight (kg) : Approx. 2800 kg

Feature : Other, Robust, Accurate, Easy Operation

General Use : Thread Milling Operations on Metal Workpieces

Dimension (L*W*H) : Approx. 2200 mm x 2000 mm x 1600 mm

Get a Price/Quote

WMW Heckert ZFWVG 250 x 2000 mm Thread Milling Machine

Price 100000.0 INR / Piece

Minimum Order Quantity : 1 Piece

Weight (kg) : Approx. 7500 kg

Feature : Other, Heavy Duty Hobbing Head and Milling Head included

General Use : WMW Heckert (Germany) make Thread & Worm Milling Machine in excellent working condition. The model of the machine is ZFWVG 250 x 2000 and it is one of the latest models of the conventional thread milling machines made by WMW Heckert company. The machine is suitable for cutting threads, splines, and gears. The machine is complete with its heavyduty Hobbing Head and also its Milling Head. The technical details are as follows

Dimension (L*W*H) : Approx. 5200 x 1800 x 2200 mm

Get a Price/Quote