DMG Mori Wasino j 1

$120,000 - $200,000 Updated 2026-03-19

Key Specifications

Max Workpiece ⌀

170 mm (6.7 in)

max workpiece length

180 mm (7.1 in)

max bar diameter

38 mm (1.5 in)

x axis travel

100 mm (3.9 in)

z axis travel

220 mm (8.7 in)

thermal displacement

5.0 micrometers (diameter)

Overview

The DMG Mori Wasino j 1 is a compact single-spindle CNC lathe designed for high-precision production turning of small-diameter parts. Part of the Wasino j/jj series of horizontal production turning machines, the j 1 delivers Wasino-grade accuracy in a space-saving footprint that maximizes shop floor efficiency. The machine targets high-volume production of small components where precision and thermal stability matter more than raw cutting power.

Maximum workpiece diameter is 170 mm (6.7 in) with a maximum workpiece length of 180 mm (7.1 in). Maximum bar capacity is 38 mm (1.5 in), making the machine suitable for bar-fed production of small turned parts. X-axis travel is 100 mm (3.9 in) and Z-axis travel is 220 mm (8.7 in). The compact axis strokes minimize dead travel time while covering the full range of turning operations on small workpieces.

The Wasino j 1 is engineered for thermal dimensional accuracy, with thermal displacement held to just 5.0 micrometers in diameter and circularity of 0.4 micrometers. These numbers reflect Wasino's obsession with thermal management, using symmetric casting design and strategic cooling to minimize thermal drift during production runs. The machine runs on a FANUC control system for familiar programming and integration with existing shop floor systems.

The j 1 is designed for automation compatibility with loader and stocker systems for unattended production. The compact footprint allows multiple machines to be placed side-by-side in production cells. The machine competes with the Citizen Miyano BNA-42S, Nakamura-Tome SC-100/150, and Tsugami M06 series in the compact precision production lathe segment. DMG Mori's global service network is a significant advantage over independent Japanese lathe builders.

Full Specifications

Parameter	Value
Max Workpiece Diameter	170 mm (6.7 in)
Max Workpiece Length	180 mm (7.1 in)
Max Bar Diameter	38 mm (1.5 in)
X Axis Travel	100 mm (3.9 in)
Z Axis Travel	220 mm (8.7 in)
Thermal Displacement	5.0 micrometers (diameter)
Circularity	0.4 micrometers
Spindle Configuration	Single spindle
Automation Compatibility	Loader and stocker systems
CNC Control	FANUC
170 Mm	6.7 in.
180 Mm	7.1 in.
38 Mm	1.5 in.
100 Mm	3.9 in.
220 Mm	8.7 in.

Specifications sourced from us.dmgmori.com — verified 2026-03-28

Strengths & Limitations

Strengths

Exceptional thermal dimensional accuracy of 5.0 micrometers ensures consistent part quality across temperature swings during production
0.4 micrometer circularity delivers roundness quality that rivals grinding on turned features
Compact single-spindle footprint allows dense floor layouts with multiple machines in production cells
DMG Mori global service and parts network provides responsive support that independent Wasino builders cannot match
38 mm bar capacity covers the majority of small turned components in automotive, medical, and electronics production
FANUC control provides familiar programming interface and broad compatibility with CAM software and automation systems

Limitations

170 mm maximum workpiece diameter limits the machine to small parts only; larger parts require the A-series or G-series Wasino platforms
Single-spindle configuration means only one part at a time versus the dual-spindle AA-1 that machines two parts simultaneously
100 mm X-axis travel constrains facing and grooving operations on larger diameters near the 170 mm maximum
No Y-axis capability limits off-center milling and drilling operations that some competitor machines offer

Best For

High-volume automotive sensor housings, connector bodies, and small fitting production requiring consistent sub-5-micrometer accuracy Medical device manufacturers producing small implant screws, pins, and component bodies in titanium and stainless steel Electronics and connector manufacturers turning small precision housings and contact bodies at high production rates Bar-fed production cells running multiple j 1 machines with bar feeders and parts catchers for lights-out operation Shops requiring Wasino precision in a DMG Mori-supported package with guaranteed parts and service availability

Frequently Asked Questions

01 What does a DMG Mori Wasino j 1 cost?

New Wasino j 1 pricing typically ranges from $120,000 to $200,000 depending on tooling configuration and automation accessories. This positions it competitively in the compact precision lathe segment. The DMG Mori service infrastructure adds value over time through reliable support and parts availability.

02 How does the j 1 compare to the jj 1?

The j 1 is a single-spindle machine with 170 mm max diameter and 38 mm bar capacity. The jj 1 is a dual-spindle, dual-turret machine with 100 mm max diameter and 45 mm bar capacity, designed for simultaneous machining of front and rear faces. The j 1 is simpler and more versatile; the jj 1 is for higher throughput on parts that fit its smaller envelope.

03 What thermal accuracy does the j 1 achieve?

The Wasino j 1 holds thermal displacement to 5.0 micrometers in diameter and 0.4 micrometers in circularity. This is achieved through symmetric casting design, strategic cooling placement, and thermal management that minimizes the effect of ambient temperature changes and spindle heat generation on part dimensions.

04 Can the j 1 run unattended with a bar feeder?

Yes. The j 1 is designed for automation with loader and stocker system compatibility. A bar feeder and parts catcher enable unattended bar-fed production. The compact footprint allows multiple machines to be placed in a production cell managed by a single operator or run completely lights-out during off shifts.