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Home / Machine tools and equipment / Metalworking machine tools / Metal lathes / Conventional lathes / Heavy-duty precision lathe 3A-W26
MYDAY

Heavy-duty precision lathe 3A-W26

Series 3A-W
Max. swing diameter over bed 670mm
Max. swing over cross slide: 460mm
Spindle motor power 14.9kW
Range of inch threads 2T.P.I. — 28T.P.I.

Main Configuration

Distance between centers
1500mm
2000mm
3000mm
4000mm
5000mm

Price & Terms

Price on Request

Specifications

Capability

Max. swing diameter over bed 670mm
Max. swing over cross slide: 460mm
Max. swing in gap 890mm
Length of gap 450mm
Lathe bed width 460mm
Distance between centers
1500mm
2000mm
3000mm
4000mm
5000mm

Headstock

Spindle speed steps ranges
Spindle motor power 14.9kW
Spindle speeds range
15rpm — 1000rpm
13rpm — 800rpm
10rpm — 600rpm
Lathe Spindle Nose
A2-11
D1-11
A2-11
A2-15
Spindle bore diameter
104mm
156mm
230mm

Feeds

Range of longitudinal feeds 0.05mm/r — 0.7mm/r — 36pcs
Range of cross feeds 0.025mm/r — 0.35mm/r — 36pcs

Threading range

Number of metric threads 65pcs
Range of metric threads 0.8mm — 14mm
Number of inch threads 36pcs
Range of inch threads 2T.P.I. — 28T.P.I.
Number of module threads 22pcs
Range of modular threads cutting 0.5module — 7module
Number of pitch threads 36pcs
Range of pitch threads 4D.P. — 56D.P.

Carriage

Top slide travel 230mm
Max. cross travel of lower slide 385mm
Tool shank 25mm x 25mm

Tailstock

Max. travel of tailstock quill 230mm
Tailstock quill diameter 95mm
Taper MT5

Cutting fluid

Power of coolant pump motor 0.09kW

Engines and power supply

Voltage 380V / 50Hz / DC

Equipment

Adjustable Anti-vibration Leveling Pads (Default)
Quantity: 1 set
Anchor bolt set (Default)
Quantity: 1 set
Chuck guard
Coolant system (Default)
Dead center (Default)
Quantity: 1 pcs
Face plate
Follow rest
Leadscrew guard
Live center
Manual 3-jaws chuck
Manual 4-jaws chuck
Steady rest
Taper turning attachment
Tool post guard
Tools box (Default)
Quantity: 1 pcs
Автоматическая смазка направляющих (Default)

Description

Key Advantages of the 3A-W26 Lathe:

Enlarged Spindle Bore
This model features a spindle with an enlarged through-hole, exceeding the specifications of previous modifications. This enables machining of pipes and bars with larger diameters without the need for pre-cutting workpieces to fit the chuck size.

Extended Threading Capabilities
The lathe is designed for cutting all main thread types: metric, inch, pipe, and modular. A wide pitch range allows the equipment to be used for manufacturing fittings, pipe connections, and special-purpose machinery components.

Enhanced Bed Rigidity
The construction is based on a reinforced cast iron bed with hardened guideways. This ensures high stability of components under heavy cutting conditions, reduces vibration, and guarantees long-term retention of machining accuracy.

Versatile Machining Operations
In addition to thread cutting, the lathe supports conventional turning operations: cylindrical and taper turning, drilling, counterboring, and boring of central holes in workpieces.

The heavy-duty precision screw-cutting lathe 3A-W26 is widely used in the metalworking industry. Its rigid bed and powerful spindle enable precise turning operations under heavy cutting conditions.

STANDARD EQUIPMENT:
• Automatic lubrication system
• Coolant system
• 4-position tool post
• Separate electrical control cabinet
• Non-rotating dead center
• Mounting bolts and supports
• Tool kit
• Operating manual

OPTIONAL ACCESSORIES:
• 3-jaw chuck
• 4-jaw chuck
• Faceplate
• Fixed steady rest
• Follower rest
• Rear tool post
• Micrometer stop
• Protective cover
• Taper turning attachment
• Quick-change tool post
• Digital readout system
• Rotating dead center

Products in This Series

Compare Series Products
Heavy-duty precision lathe
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Heavy-duty precision lathe 3A-W26

Max. swing diameter over bed: 670mm
Max. swing over cross slide:: 460mm
Spindle motor power: 14.9kW
Range of inch threads: 2T.P.I. — 28T.P.I.
Price on Request
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Heavy-duty precision lathe 3A-W30

Max. swing diameter over bed: 770mm
Max. swing over cross slide:: 560mm
Spindle motor power: 14.9kW
Range of inch threads: 2T.P.I. — 28T.P.I.
Price on Request
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Heavy-duty precision lathe 3A-W33

Max. swing diameter over bed: 840mm
Max. swing over cross slide:: 630mm
Spindle motor power: 14.9kW
Range of inch threads: 2T.P.I. — 28T.P.I.
Price on Request
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