Hamai N40HR (Higher Rigidity)
Hamai N40HR (Higher Rigidity)
Compact, High-Quality, Small Footprint Improved Rigidity and power (HR) Horizontal CNC Hobbing machine
DESCRIPTION The Improved N40HR (High Rigidity) gear hobbing machine incorporates state of the art technology with (6) CNC axes, direct drive work- and cutter spindle as well as synchronized counter spindle, high speed cutter spindle for cutting gears up to Module 1.5, reliable Fanuc Series 31i CNC controls and drive system with user friendly conversational […]
DESCRIPTION
The Improved N40HR (High Rigidity) gear hobbing machine incorporates state of the art technology with (6) CNC axes, direct drive work- and cutter spindle as well as synchronized counter spindle, high speed cutter spindle for cutting gears up to Module 1.5, reliable Fanuc Series 31i CNC controls and drive system with user friendly conversational data input, heavy duty construction, high accuracy same as ground gears, ideal for dry cutting, wet machining is available, very compact design, with various loadings systems as well as skive hobbing of hardened Gears.FEATURES
- Suitable for mass – production of small gears for small motors, OA equipment, etc.
- Capable of high speed hobbing with miniature carbide hobs
- Just enter the specifications of the workpiece and hob. The CNC will automatically perform necessary calculations, drastically shortening the set-up time for a new workpiece
- Capable of hobbing gears with 65 degrees left hand helix angle (optional)
- Dry /Wet hobbing of hardened materials
| N40HR Machine Capacity | ||||
| Maximum Work Piece Diameter | 40 | mm | 1.6 | Inch |
| Maximum Module | 1.5 | Module | 16.9 | DP |
| Minimum Table Speed | 10 | RPM | ||
| Maximum Table Speed | 1000 | RPM | ||
| Table Power | 2.4 | kW | 3.2 | HP |
| Hob Head | ||||
| Maximum Hob Diameter | 45 | mm | 1.8 | Inch |
| Maximum Hob Length | 50 | mm | 2.0 | Inch |
| Minimum Hob RPM | 100 | RPM | ||
| Maximum Hob RPM | 6000 | RPM | ||
| Hob Spindle Diameter | 10 | mm | 0.4 | Inch |
| Maximum Hob Travel (Y Axis) | 50 | mm | 2.0 | Inch |
| Hob Swivel Angle | ±45 | Degrees | ||
| Hob Arbor Taper | NT#20 | Taper | ||
| Hob Spindle Power | 10 | kW | 13.4 | HP |
| Working Ranges | ||||
| X-Axis | ||||
| Radial Plus limit | 55 | mm | 2.2 | Inch |
| Radial Minus limit | 5 | mm | 0.2 | Inch |
| Total Radial Travel | 50 | mm | 2.0 | Inch |
| Z-Axis | ||||
| Axial Plus limit | 50 | mm | 2.0 | Inch |
| Axial Minus limit | 0 | mm | 0.0 | Inch |
| Axial Travel | 50 | mm | 2.0 | Inch |
| Maximum Hobbed Length | 75 | mm | 3.0 | Inch |
| Tailstock | ||||
| Tailstock Plus limit | 40 | mm | 1.6 | Inch |
| Tailstock Minus limit | 0 | mm | 0.0 | Inch |
| Tailstock Body Travel | 40 | mm | 1.6 | Inch |
| Tailstock Quill Motion | 40 | mm | 1.6 | Inch |
| Speeds | ||||
| Radial (X) | 8 | m/min | 315.0 | inch/min |
| Axial (Z) | 8 | m/min | 315.0 | inch/min |
| Tangential (Y) | 3 | m/min | 118.1 | inch/min |
| Misc. Specs | ||||
| Number of axes | 6 | X,Y,Z,A,B | ||
| CNC | Fanuc 31iMB | |||
| Length | 1380 | mm | 54.3 | Inch |
| Width | 1400 | mm | 55.1 | Inch |
| Height | 1865 | mm | 73.4 | Inch |
| Weight | 1500 | kg | 3,307 | lbs. |
| Voltage | 200-220 | VAC | 3 | Phase |
| Frequency | 50/60 | Hz | ||
| Load | 8 | kVA | ||
| Condition | New |
|---|---|
| Type | CNC Hobbing Machine |
| Manufacturer | Hamai - High Accuracy Fine Pitch Hobbing Machines |
| Model | N40HR |
| SKU | TBD |
| Serial Number | TBD |
| Axis | 6 |
| Max Diameter Gear | 40mm (1.6") |
| Max Diameter Pitch | 1.5 Mod (16.9 DP) |
| Horizontal/Vertical | Horizontal |
| Dimensions | L 1380mm (5.3") x W 1400mm (55.1") x D 1865mm (73.4") |
| Weight | 1500kg (3,307lbs) |
| Associated Documents | Hamai N Series Product Line Brochure |
