Hitachi Seiki HT30J – Year 2000

Hitachi Seiki HT30J – Year 2000
CNC Lathe

Hitachi Seiki
Model. HT30J

Max Bar Capacity: 3.
Max Swing Over Bed .: 21.0
Chuck Size: 16 “SMW + 5 sets of hard and soft doughs.
Turning Diameter (Max, Std) 19,12
Max Machining Length: 9.0
Spindle Speeds .: 20-2500 Rpm
Spindle Bore: 3.7
Spindle Nose: A2-8
Spindle Motor: 30 Hp
Spindle Torque: 553.2 Ft. Lbs.
Tools. 12
Index. 0.3 Sec.
Rapid Traverse Rates (X, Z) 1181 Ipm
X Axis Travel: 11.4
With Axis Travel .: 32.0
Weight: 15,000 Lbs
Q-SET ARM
Filtration system

CNC lathe Japanese company Hitachi Seiki HT30J on a very simple control Yasnac. (similar to FANUC)

The huge advantage of this machine is the KV type head that allows changing the collar, frames within a few seconds.
Along with the machine 24 the head holder. 12 for external processing and 12 for internal processing

Data in inches

Want to see machine photos and full commercial details?

View Full Machine Details

Latest Guest Posts

Smart Investment Checklist: Key Factors Before Buying a Pre-Owned, Used, Surplus, Second-Hand DMG DMC 835 V CNC Vertical Machining Center made in Germany Used Machines For Sale
27/02/2026 • 4 min read

Smart Investment Checklist: Key Factors Before Buying a Pre-Owned, Used, Surplus, Second-Hand DMG DMC 835 V CNC Vertical Machining Center made in Germany

Here’s a Smart Investment Checklist you can use before buying a pre-owned, used, surplus DMG DMC 835 V CNC Vertical…

Read Guest Post →
Smart Buyer’s Guide: How to Choose the Right Pre-Owned, Used, Secondhand, Surplus CNC Equipment Before Purchasing Pratt & Whitney Model B Keyway Cutter Vertical Shaper made in USA? Used Machines For Sale
22/02/2026 • 4 min read

Smart Buyer’s Guide: How to Choose the Right Pre-Owned, Used, Secondhand, Surplus CNC Equipment Before Purchasing Pratt & Whitney Model B Keyway Cutter Vertical Shaper made in USA?

Here’s a smart buyer’s guide tailored specifically for pre-owned, used, secondhand, surplus CNC equipment, with real technical considerations and criteria…

Read Guest Post →
Performance Matters: How to Choose a Reliable Pre-Owned, Used, Surplus, Secondhand Reishauer RZ 150 CNC Gear Grinding Machine made in Germany without Regret Used Machines For Sale
20/02/2026 • 3 min read

Performance Matters: How to Choose a Reliable Pre-Owned, Used, Surplus, Secondhand Reishauer RZ 150 CNC Gear Grinding Machine made in Germany without Regret

A gear grinding machine like the Reishauer RZ-150 represents significant investment. Whether you’re purchasing for production capacity, surface finish quality,…

Read Guest Post →