HMT NH22 Heavy Duty Centre Lathe is a robust, high-quality geared head centre lathe designed for precision engineering, maintenance workshops and general production machining.
Featuring a heavily ribbed cast iron bed, hardened guideways and a precision geared headstock, the NH22 has earned an excellent reputation for reliability, rigidity and long service life. Its wide spindle speed range and comprehensive threading capabilities make it suitable for a broad range of turning applications.
500 mm swing over be
Hardened bedways
Wide range of feeds and thread cutting
Precision geared headstock
Heavy-duty cast construction
Coolant system
Work light
3 & 4 jaw chucks (subject to machine)
Factory Features
Wide, rigid rectangular bed.
Hardened and ground headstock gears.
Induction hardened guideways.
Dry sump lubrication to minimise thermal growth.
Removable gap bed.
Precision spindle assembly.
Heavy-duty gearbox with wide threading range.
Designed for continuous industrial production.
• Bed Length: 1000mm
• Swing: 500mm
• Bore: 90mm
• X&Y Axis DRO
• Dimensions: 2550 x 1350 x 1700mm(H)
• Weight: Approx. 2230Kg
• Includes: 300mm 3 Jaw Chuck 4 Jaw Chuck
QCTP WITH HOLDERS.
Specification HMT NH22
Swing over bed 500 mm
Swing over cross slide 270 mm
Swing in gap (optional) 720 mm
Distance between centres 1000 / 1500 / 2000 / 3000 mm
Centre height 220 mm
Spindle bore 53 mm
Spindle nose A2-6
Spindle speeds 16 forward / 7 reverse
Speed range 40–2040 rpm
Main motor 7.5 kW (11 kW optional)
Longitudinal feeds 0.04–2.24 mm/rev
Cross feeds 0.02–1.12 mm/rev
Metric threads 0.5–28 mm
Imperial threads 56–1 TPI
Tailstock quill travel 200 mm
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