Used WMW GFL 3000 Thread Milling Machine | A.K. Machine Traders, Navi Mumbai, India

This used WMW GFL 3000 thread milling machine is available from A.K. Machine Traders in Navi Mumbai, India. It cuts threads and worm-type profiles on long workpieces using a hob.

It takes workpieces up to 250 mm in diameter with a threading length of 3,000 mm, and covers modules from 2 to 18. The main drive is 4 kW, running on 380 V, 50 Hz.

Key Features

Hollow workpiece spindle with a 102 mm bore
Collets with a 100 mm bore
Tailstock with a 100 mm quill stroke
Separate coolant and lubrication pumps
24 V control voltage

Technical Specifications

Model: WMW GFL 3000
Max. workpiece diameter: 250 mm
Threading length: 3,000 mm
Module range: 2–18
Centre height over bed: 260 mm
Workpiece spindle bore: 102 mm
Collet bore: 100 mm
Tailstock quill stroke: 100 mm
Leadscrew lead: 1 mm, left
Workpiece speed: 0.0032–2.65 rpm
Roll feed: 0.027–5.66 mm per workpiece revolution
Longitudinal hob feed: 0.3–198 mm/min
Main drive: 4 kW
Feed motor: 25 Nm
Coolant pump: 0.09 kW
Lubrication pump: 0.37 kW
Electrical supply: 380 V, 50 Hz
Control voltage: 24 V

Applications

Long threaded shafts and lead screws
Worm shafts for gearboxes
Coarse and large-module threaded components
Power transmission and motion-control parts

Commercial Details

Make: WMW
Model: GFL 3000
Condition: Used
Location: Navi Mumbai, Maharashtra, India
Seller: A.K. Machine Traders

Frequently Asked Questions

What size of workpiece does it take? It takes workpieces up to 250 mm in diameter with a threading length of 3,000 mm.
What module range can it cut? It covers modules from 2 to 18.
What power supply does it need? It runs on 380 V, 50 Hz with a 4 kW main drive and a 24 V control voltage.
What should I ask when enquiring? Ask for photos or video of the machine under power, whether an inspection is possible, which hobs, collets and accessories are included, the condition of the control and electrics, and how loading and shipping will be handled.

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