KTMH Series Horizontal Machining Center

Product Highlights

The KTMH-Series Horizontal Machining Center is engineered for streamlined production with a simple structure that’s easy to maintain and a chip conveyor that can be repositioned to the rear, allowing flexible integration into various production layouts. It also supports multiple optional features like carriers, area sensors, start buttons, and oil mist collectors to meet specific operational needs. For enhanced accuracy, an optional spindle cooler manages machine temperature, minimizes heat transfer, and reduces thermal deformation—especially beneficial for spindles operating above 10,000 rpm.

Designed for high rigidity, precision, and efficiency, the KTMH-Series features coolant-through spindle technology, double chip augers, and a 24-tool random selection magazine for fast tool changes. It’s equipped with high-precision linear guides, large-diameter ball screws, and a preloaded design to mitigate thermal expansion. Direct-drive couplings between servo motors and ball screws ensure accurate power transmission and eliminate clamping errors, making it ideal for high-speed, high-precision machining environments.

X/Y/Z-Axis Travel: KTMH-400 – 0.1 in (510 mm) | KTMH-500 – 28.0 in (710 mm) / 23.6 in (600 mm) / 23.6 in (600 mm)
X/Y/Z-Axis Rapid Traverse: KTMH-400 – 1,417 in/min (36 m/min) | KTMH-500 – 1,890 in/min (48 m/min)
Spindle Speed: 8,000 rpm (Optional: 10,000 or 12,000 rpm)

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SPECIFICATIONS
ACCESSORIES

SPECIFICATIONS

Machine Model	KTMH-400	KTMH-500
Table Size	15.75 in / 400mm	19.69 in / 500mm
Max. Workpiece Dimension (Dia. x Height)	20.08 in x H24.8 in / 510mm x H630mm	27.56 in x H27.56 in / 700mm x H700mm
Max. Load Capacity (Workpiece Load)	1102.31 lbs / 500 kg	1433.0 lbs / 650 kg
Index Positioning	0.001′ (1°)
X/Y/Z-Axis Stroke	20.08 in / 20.08 in / 20.08 in / 510mm / 510mm / 510mm	27.95 in / 23.62 in / 23.62 in / 710mm / 600mm / 600mm
Distance from Spindle Center to Table Top	7.09 in – 27.17 in / 180mm – 690mm	6.69 in – 30.31 in / 170mm – 770mm
Distance from Spindle Nose to Table Center	1.97 in – 22.05 in / 50mm – 560mm	5.51 in – 29.13 in / 140mm – 740mm
Table Height from Floor	45.28 in / 1150mm
Spindle Taper	7/24 Taper No.40	7/24 Taper No.50 (40)
Spindle Speed	8000 rpm (Opt. 10000 rpm or 12000 rpm)
Spindle Motor (50% ED)	11/7.5 kW (Opt. 18.5/15 kW)
Spindle Taper (second)	–	7/24 Taper No.50
Spindle Speed (second)	–	6000 rpm
Spindle Motor (50% ED second)	–	15/11 kW
Rapid Traverse	118.11 ft/min / 36m/min	157.48 ft/min / 48m/min
Cutting Feedrate	393.7 in/min / 10000mm/min	393.7 in/min / 10000mm/min
Tool Shank	BT-40	BT-50
Tool Capacity	24 pcs (Opt. 30 pcs)
Max. Tool Diameter	3.74 in (Opt. 2.95 in) / 95mm (Opt. 75mm)	4.33 in (Opt. 4.92 in) / 110mm (Opt. 125mm)
Max. Tool Diameter (w/o Adjacent Tool)	7.28 in (Opt. 5.91 in) / 185mm (Opt. 150mm)	8.27 in (Opt. 9.02 in) / 210mm (Opt. 229mm)
Max. Tool Length	11.81 in / 300mm	13.78 in / 350mm
Max. Tool Weight	15.43 lbs / 7 kg	33.07 lbs / 15 kg
Machine Dimensions (LxWxH)	11.48 ft x 7.22 ft x 9.35 ft / 3500mm x 2200mm x 2850mm	12.47 ft x 7.55 ft x 10.50 ft / 3800mm x 2300mm x 3200mm
Machine Weight	14330.03 lbs / 6500 kg	20943.89 lbs / 9500 kg