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New | Build-to-Order

NEW SongMa-SMG SH-260 Gear Hobbing Machine

Colorado, United States
17Listings|1Follower
Overview
Gear Hobbers

Meet the SMG SH-260 Vertical CNC Gear Hobbing Machine

Expanded capacity. Proven precision. Built for flexible gear production.

The SMG SH-260 Vertical CNC Gear Hobbing Machine is designed for manufacturers that need greater workpiece capacity without sacrificing precision, productivity, or flexibility.

With the ability to handle workpieces up to Ø260 mm, a maximum module of M6 / approximately 4.23 DP, and hob speeds up to 2,000 rpm, the SH-260 is well suited for a wide range of medium-sized gear manufacturing applications.

Built on SMG’s rigid vertical hobbing platform and equipped with the proven Siemens SINUMERIK 840D sl CNC control, the SH-260 delivers the accuracy, repeatability, and production capability required for both job-shop and high-volume manufacturing environments.

For manufacturers looking to replace aging equipment, increase gear-cutting capacity, or improve overall production efficiency, the SMG SH-260 offers a strong combination of precision, flexibility, and long-term value.

Specs
Max Dia. Gear
260 mm
10.236"
Max Diametral Pitch
4 dp
4 dp
Horz/Vert
'Vert'
'Vert'
Dimensions
2,741 × 2,830 × 2,970 mm
2,741 × 2,830 × 2,970 mm
Weight
9,500 kg
9,500 kg

SMG SH260

Machine Capacity

Maximum workpiece diameter: Ø260 mm
Maximum module: M6
Maximum-module DP equivalent: 4.233 DP
Maximum table speed: 300 rpm
Table diameter: Ø240 mm

Hob Head

Maximum hob diameter/length: Ø180 × 220 mm
Maximum hob speed: 2,000 rpm
Optional hob-speed configuration: 1,500 rpm
Maximum Y-axis hob-shift travel: 200 mm
Hob-head swivel angle: ±45°
Hob-arbor taper: BT40
Hob-spindle output: 12/16 kW

Working Range

X-axis radial travel: 270 mm, operating range 15–285 mm
Z-axis axial travel: 370 mm, operating range 200–570 mm
Optional Z-axis travel: 600 mm, operating range 200–800 mm
Tailstock-center travel: 400 mm, operating range 265–665 mm

Rapid Traverse

X-axis radial rapid: 12 m/min
Z-axis axial rapid: 12 m/min
Y-axis tangential rapid: 5 m/min

General Specifications

Number of CNC axes: 6 — X, Y, Z, A, B, and C
CNC control: Siemens SINUMERIK 840D sl
Floor space, L × W × H: 2,741 × 2,830 × 2,970 mm
Approximate machine weight: 9,500 kg

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