Jainnher JHV-1006CNC
Image: jainnher.com, Jainnher
Key Specifications
Spindle Taper
Tool Capacity
Table Size
Rapid Traverse
Spindle Power
id grinding range
How much does the Jainnher JHV-1006CNC cost?
Price estimate
We do not have a price for the Jainnher JHV-1006CNC that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The Jainnher JHV-1006CNC is a CNC vertical grinding machine for rings, sleeves and discs up to 1,000 mm (39.4 in) in outside diameter, with bores from 50 to 800 mm (2.0 to 31.5 in) ground in the same clamping. It is the shorter of the two JHV machines. O.D. grinding height is 600 mm (23.6 in) here, against 800 mm (31.5 in) on the JHV-1008CNC, and the vertical Z axis travels 1,200 mm (47.2 in).
The workpiece lies flat on a 1,000 mm (39.4 in) table rated for 1,600 kg (3,527 lb) and turning at 10 to 240 rpm. Jainnher lists a hydrostatic rotary table, made in Germany, as standard equipment. That layout is the point of a vertical grinder: a heavy ring rests on its own face, so the clamping only has to hold it concentric.
The wheel spindle has an HSK100A taper, runs from 1,500 to 12,000 rpm on a 15 kW (20.1 hp) motor and takes wheels from 45 to 305 mm (1.8 to 12.0 in) in diameter. An umbrella-type magazine holds 6 wheel quills, exchanged by X/Z servo movement, so an O.D. wheel, an I.D. wheel and a face wheel can share one cycle. Small bores are the limit to watch. From Ø 50 to Ø 250 the grinding height is 325 mm (12.8 in), not the full 600 mm (23.6 in). The wheel head swivels ±30° for tapers, by hand as standard and automatically as an option.
X travel is 1,500 mm (59.1 in) on a slant guideway, with rapids of 10 m/min (394 ipm) on X and 6 m/min (236 ipm) on Z and a minimum setting unit of 0.0001 mm. Control is Fanuc, and a linear scale is on the standard list. Plan the installation early: the machine measures 5,450 x 3,100 x 5,000 mm (214.6 x 122.0 x 196.9 in) and weighs 24,300 kg (53,571 lb).
Full Specifications
| Parameter | Value |
|---|---|
| ID Grinding Range | 50 to 800 mm (2.0 to 31.5 in) |
| Max OD Grinding | 1,000 mm (39.4 in) |
| Z Axis Max Grinding Height OD | 600 mm (23.6 in) |
| Z Axis Max Grinding Height ID | Ø 50 – Ø 250: 325 mm (12.8 in); Ø 250 – Ø 800: 600 mm (23.6 in) |
| Max Swing Diameter | 1,000 mm (39.4 in) |
| Max Workpiece Height | 600 mm (23.6 in) |
| Max Table Load | 1,600 kg (3,527 lb) |
| Distance Table to Spindle | 1,300 mm (51.2 in) |
| CNC Control | Fanuc |
| X Axis Travel | 1,500 mm (59.1 in) |
| Z Axis Travel | 1,200 mm (47.2 in) |
| Spindle Speed Range | 1,500 to 12,000 rpm |
| Wheel Diameter | 45 to 305 mm (1.8 to 12.0 in) |
| Max Peripheral Speed | 32 m/s |
| Spindle Taper | HSK100A |
| Wheel Head Swivel Angle | ±30° manual / automatic (optional) |
| Work Spindle Speed | 10 to 240 rpm |
| Table Size | 1,000 mm (39.4 in) |
| T Slot Nut | M12 |
| Rapid Traverse Rate | X axis 10 m/min (394 ipm); Z axis 6 m/min (236 ipm) |
| Min Setting Unit | 0.0001 mm |
| Linear Scale Min Movement | 0.001 mm |
| Guideways | Linear Guide way |
| Tool Capacity | 6 |
| Tool Magazine Type | Umbrella type |
| Tool Exchange Type | X/Z servo movement |
| Work Spindle Motor | 7 kW (9.4 hp) |
| Spindle Motor Power | 15 kW (20.1 hp) |
| X Axis Motor | 6 kW (8.0 hp) |
| Z Axis Motor | 5 kW (6.7 hp) |
| Machine Dimensions | 5,450 x 3,100 x 5,000 mm (214.6 x 122.0 x 196.9 in) (L x W x H) |
| Machine Weight | 24,300 kg (53,571 lb) |
Specifications sourced from jainnher.com — verified 2026-10-05
Strengths & Limitations
Strengths
- Grinds O.D. up to 1,000 mm (39.4 in) and I.D. from 50 to 800 mm (2.0 to 31.5 in) on one table
- Hydrostatic rotary table, 1,000 mm (39.4 in) across and rated for 1,600 kg (3,527 lb), is standard
- HSK100A wheel spindle with a 1,500 to 12,000 rpm range and a 15 kW (20.1 hp) motor
- Umbrella-type magazine with 6 positions lets O.D., I.D. and face wheels run in one cycle
- 0.0001 mm minimum setting unit on X and Z, with a linear scale listed as standard
Limitations
- Bores from Ø 50 to Ø 250 can only be ground to a height of 325 mm (12.8 in)
- O.D. grinding height stops at 600 mm (23.6 in); the JHV-1008CNC reaches 800 mm (31.5 in)
- Automatic swivel of the wheel head is an option; the standard ±30° adjustment is manual
- At 24,300 kg (53,571 lb) and 5,000 mm (196.9 in) tall it needs a heavy foundation and high headroom
- The tool magazine is supplied without wheels and quills
Best For
Frequently Asked Questions
01
O.D. up to 1,000 mm (39.4 in), bores from 50 to 800 mm (2.0 to 31.5 in), and a part height of up to 600 mm (23.6 in). The table takes 1,600 kg (3,527 lb). For bores between Ø 50 and Ø 250 the grinding height is 325 mm (12.8 in).
02
Height. The JHV-1008CNC grinds to 800 mm (31.5 in) with 1,700 mm (66.9 in) of Z travel and weighs 25,000 kg (55,115 lb). The JHV-1006CNC grinds to 600 mm (23.6 in) with 1,200 mm (47.2 in) of Z travel and weighs 24,300 kg (53,571 lb). Diameters, table load, spindle and magazine are the same in both tables.
03
An HSK100A spindle running 1,500 to 12,000 rpm with a 15 kW (20.1 hp) motor, for wheels of 45 to 305 mm (1.8 to 12.0 in). The umbrella-type magazine has 6 positions and exchanges by X/Z servo movement. Jainnher notes that wheels and quills are not included with the magazine.
04
Jainnher lists a Fanuc controller as standard, together with a linear scale and linear guideways made in Japan. The minimum setting unit on X and Z is 0.0001 mm and the scale's minimum movement is 0.001 mm. Rapids are 10 m/min (394 ipm) on X and 6 m/min (236 ipm) on Z.
More from Jainnher
Other CNC Grinding Machines
Campbell Grinder 800A1000
Rollomatic ShapeSmart NP5
Palmary OCD-4220P
Fermat BHM
Vollmer QM eco select
