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Machine tools
N40HC
Machining centers
- Stroke X/Y/Z (in) 19.7/7.9/15.7
- Stroke X/Y/Z (mm) 500/200/400
- Spindle taper type (representative) HSK-A63
- Max spindle speed (min-1) 8000
- Number of storage bottles (standard) (pcs) 20
- Machine weight (kg) 6500
- Machine weight (lbs) 14330
Purchase options
Contact usShaft machining #40 horizontal machining center
Small machining center for crankshaft machining line.
- Dedicated machining center with a reduced Y‑axis stroke designed for crankshaft drilling, double‑ended facing, centering, and keyway machining.
- Specialized design reduces overall machine size requirements.
- Low‑profile gantry system minimizes footprint, including machine height.
- Ideal for space‑limited production lines needing focused crankshaft operations.
Resources
Features and benefits
Compact and rigid structure
By limiting the Y-axis stroke to the required amount, sufficient rigidity is secured for steel and cast metal machining. In addition, the machine height has been reduced, and the machine volume ratio has been reduced by 33% compared to the conventional machine.
Increased productivity
The spindle motor is a direct-coupled type and can handle 11/7.5Kw to support highly efficient machining due to the increased rigidity of the machine. Chips are discharged smoothly from the wide trough by adopting a nadir type bed, reducing manual handling in the machining chamber.
Simple, slim and compact with low-floor gantry transfer
The combination of minimizing the machine height by minimizing the machining chamber and NTC's low-floor gantry transfer reduces the transfer height to 1650mm. The gantry stroke is shortened to 400 mm, enabling high-speed loading and unloading for higher productivity.
Turnkey support for crankshafts
Turnkey support is provided by a single NTC company. We also provide crankshaft balance measuring machines, pin mirror oil hole drilling machines, cylindrical grinders, orbit grinders, low-floor gantry conveyors, workpiece stockers, inspection equipment, and more.
Specifications
- Full specs
- Stroke X/Y/Z (mm): 500/200/400
- Stroke X/Y/Z (in): 19.7/7.9/15.7
- Spindle taper type: HSK-A63
- Spindle speed (min-1): 200-8,000
- Spindle motor output (kW): 11/7.5
- Fast forwarding speed (m/min): X/Z=48, Y=30
- Number of tools stored (pcs): 20
- Max tool length (mm): 200
- Max tool length (in): 7.9
- Max tool diameter (in): Φ3.9
- Max tool diameter (mm): Φ100
- Control unit (maker): FANUC
- Machine mass (lbs): 8378
- Machine mass (kg): 3800
- Machine size (W x D x H) (in): 53.1 x 126.0 x 95.1
- Machine size (W x D x H) (mm): 1,350 x 3,200 x 2,415