Products Rotary
Rotary- The Round Production Machine
The Rotary series combines the sturdy structure of the ELB machine column with a precision rotary table. The resulting machine design produces convincing results regarding precision and productivity. Rotary machines can be built as three basic types:
The Rotary H is a classic rotary table machine with a horizontal spindle layout. For chucking, either one workpiece is centrically clamped on the rotary table or various workpieces are positioned around the center. Due to the revolving movement of the workpieces, the grinding wheel is constantly engaged and thereby meets the highest productivity requirements.
| Rotary H | 4 | 6 | 8 | 10 | 12 | |
|---|---|---|---|---|---|---|
| Table Diameter | mm | 400 | 600 | 800 | 1000 | 1200 |
| Grinding Height | mm | 475 | 400(+200) | |||
| Spindle Drive | kW | 4.3 | 10 | |||
| Spindle Cone | mm | 36 | 60 | |||
| Wheel Dimensions | mm | 300x50x76.2 | 400x100x127 | |||
Advantages at a glance:
+ Proven ELB technology
+ High productivity through conitnuous engagement
+ Precision rotary table
+ Simple operation
+ Sturdy design and construction
The Rotary V machines are equipped with a vertical spindle arrangement. These machines are capable to handle ID as well as OD applications. These machines are preferred when manufacturing rotationsymmetrical parts with high precision requirements.
Machines of the Rotary VS series have a vertical spindle that can swivel. This allows also grinding of cones. Grinding can be carried out on both the outside and inside diameter.
Machines of the Rotary family with a vertical spindle arrangement clamp the grinding wheels using HSK receivers. Combined with the optional automatic actuation and a tool changer, the Rotary VS turns into a flexible grinding center.
| Rotary V/VS | V | VS | ||
|---|---|---|---|---|
| Sizes | 4/6/8 | 10/12 | 4/6/8/10/12 | |
| Table Diameter | mm | 400/600/800 | 1000/1200 | 400/600/800/1000/1200 |
| Grinding Height | mm | 400(+200) | ||
| Spindle Drive/RPM | kW | 7/5500 (24/16000) Variable | ||
| Spindle Cone | mm | HSK 63 (36, 60) | ||
| Wheel Dimensions | mm | 300x50x76.2 | ||
| Feed Axis | Z-axis | X-axis | ||
Advantages at a glance:
+ Internal/external rotary machining
+ Precision rotary table
+ Flexible spindle arrangement
+ Rotary table optionally as B-axis
+ Tool changer as option
© ELB-America, Inc.