Buy Machinery Sell Your Machine Used Machines Auctions & Appraisals Appraisals New Machines Machine Videos Financing Blog & News Contact Who We Are
(303) 651 - 6545
Used Machines
Stock #:
Yama Seiki SW-20 CNC Swiss Lathe * Magazine Bar Feed * * New 2013, installed new 2017 *
0.75 "
Equipped With:
(Must be confirmed by Buyer):

Fanuc 31iTB CNC Control
Magazine Bar Feed (Tracer type)
Part Conveyor
Low Profile Chip Conveyor
Signal Light
Oversized coolant oil capacity

Very low hours - like new condition

General Specifications from Manufacturer's Brochure
(details must be confirmed by buyer)

Working Range
Max Diameter: 20mm (.79")
Max Turning Length: 207mm (8.15") w/ Guide bushing
per chuck 120mm (4.72") w/ Guide Bushing
50mm (1.96") w/o Guide Bushing
OD Tools:
Number of Tools: 6
Size 12mm (1/2")
ID Tools:
Number of Tools: 4
Max. Drilling Capacity: 10 mm (.39")
Max. Tapping Size: M8 x P1.25
Live Cross Tools:
Number of Tools: 7 (4 cross, 3 front working)
Max. Speed: 8,000 rpm
Servo Motor Output: 1.2 kW (1.61 HP)
Sleeve Size: ER16
Max. Drilling Capacity: 8mm (0.31")
Max. Tapping Capacity: M6 x P1.0
Max. End Mill Capacity: 10 mm (0.39")
Main Spindle:
Max. Speed: 10,000 rpm
Spindle motor Output: 2.2 kW (3 HP) / 3.7 kW (5 HP)
Min. Indexing Increment: 0.001 degree (C-Axis)
Axes Rapids: 30 m/min
Spindle Center Height: 1060mm (41.73")
Sub Spindle:
Max. Material Diameter: 20mm (.79")
Max. Length for front Ejection: 80mm (3.15")
Max. Part Projection Length: 30mm (1.13")
Back Working Tooling:
Number of Tools: 4 (2 fixed, 2 live)
Max. Speed: 8,000 rpm
Servo Motor Output: 0.4 kW (.54HP)
Max. Drilling Capacity: 8mm (.31") Fixed tools
5mm (.20") Live tools
Max. Tapping Capacity: M8 x P1.25 Fixed Tools
M4 x P0.7 Live Tools
Sub Spindle:
Max Speed: 10,000 rpm
Sub Spindle Motor Output: 1.5 kW (2HP) / 2.2 kW (3 HP)
Min Indexing Increment: 15 degree

Coolant Tank Capacity: 150L (40 gal)
Machine Dimensions: 2385mm x 1250mm x 1730mm
94" x 50" x 69"
Macihine Weight: 2300kg
5060 lbs