Description
The JAINNHER JHD machine structure of the double spindle grinding machine series is based around an X, Y, and Z axis feeding system and features internal and external grinding wheels with independent spindles.
| MODELS | Specification: |
JHD-3205IO |
JHD-3205II |
JHD-3205IU |
| Spindle Type: | OD & ID | ID | OD & ID | |
| Capacity | ID (Hole, Depth) | Ø 6 to 200 x 150mm | ||
| Max. grinding dia. | Ø 320mm | - | Ø 320mm | |
| Max. grinding length | 200mm | - | 100mm | |
| Max. swing dia, | Ø 500mm | |||
| Max. job weight | 130kgs (287 lbs) | |||
| Type of wheel head | OD, ID | ID, ID | OD, ID | |
| X axis | Chuck | 200mm | ||
| Spindle rpm | 20-1000 rpm/min (variable speed) | |||
| Max. stroke | 500mm | |||
| Swing angle | +15° to -15°(Manual) | |||
| Rapid speed | 10m/min | |||
| Min. Setting unit | 0.001mm (0.00004”) | |||
| Y axis | OD wheel size | Ø 205 x 25 mm | Depends | Ø 405 x 50 mm |
| R.P.M | 3100rpm | Depends | 1780rpm | |
| Max. stroke | 500mm | |||
| Rapid speed | 10m/min | |||
| Min. setting unit | 0.001mm (0.00004”) | |||
| Z axis | ID wheel size | Depends | ||
| R.P.M | Depends | |||
| Max. stroke | 500mm | |||
| Rapid speed | 10m/min | |||
| Min. setting unit | 0.001mm (0.00004”) | |||
| * Manufacturer reserves the right to change specification without prior notice. | ||||
Workhead Spindle:
- The cartridge spindle in work head is supported by P4-class precision double roller and angular contact ball bearing.
- Designed to shorten grinding time, improve grinding accuracy and a wide range of grinding applications, the work head can be adjusted angle +15° and -15° ，and is suitable for internal and external taper grinding. Or, you can choose from:
- Manual rotating angle type, for grinding internal and external of cylindrical and taper
- Automatic rotating type (B axis) (X，Y，Z，B) (optional),for grinding internal and external
- Angle positioning control type (C axis) (X，Y，C、X，Z，C) (optional),for grinding cam or eccentric hole.
B axis for JHD-3205 series only:
- This is high accuracy rotary table with the design of double leads and bearings, it is suitable for heavy grinding procedure and continuous process.
- Occlusion area reaches 35%~45%.
- Good abrasion resistance with no need to adjust backlash within 2 years.
- Maintains accuracy within 0.003mm.
- Repeatable positioning accuracy can be reached 0.001mm to satisfy fast positioning & repeatability for production grinding requirements.
Price:
£ P.O.A
Details:
- Condition : new
