4th Axis Rotary Table,TJR Worm Gear Rotary Table AR(s)-210/250R/AR(s)-255R
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
TJR
Product Description
4th Axis Rotary Table, TJR Worm Gear Rotary Table AR(s)-210/250R/AR(s)-255R
4th axis rotary table, TJR Worm Gear Rotary Table AR(s)-210/250R/AR(s)-255R
Product Characteristics
- The worm shaft is made of case-hardened steel, featuring a specially designed and profile-corrected gear arrangement for higher efficiency, higher load carrying capacity, and precise accuracy.
- The worm gear is made of a special non-ferrous alloy with high anti-wearing properties.
- A unique profile on the worm gear ensures improved gear engagement between the worm gear and worm shaft while guaranteeing improved accuracy, lesser wear & tear, and uniform load distribution.
- This transmission mechanism is used in all standard 4th axis and 5th axis worm gear rotary tables.
Technical Parameters
| Item/Model | Unit | AR(s)-210R / 250R | AR(s)-255HR |
|---|---|---|---|
| Table Diameter | mm | Ø 210 / Ø 250 | Ø 255 |
| Diameter of Table Central Hole | mm | Ø 67 | Ø 110 |
| Inner Diameter of Mandrel Sleeve | mm | Ø 40H7 | Ø80H7 |
| Diameter of Center Through Hole | mm | Ø 40 | Ø80 |
| Center Height (Vertical) | mm | 160 | 160 |
| Table Height (Horizontal) | mm | 152 / 160 | 200 |
| Table T-slot Width | mm | 12H7 | 12H7 |
| Guide Block Width | mm | 18h7 | 18h7 |
| Min. Increment | deg. | 0.001 | 0.001 |
| Indexing Precision | sec. | 20 | 15 |
| Repeatability | sec. | 6 | 6 |
| Clamping System (Pneumatic) | kg/cm2 | 6 | 5 |
| Clamping Torque | kg-m | 31 | 70 |
| Servo Motor Model | FANUC | Taper shaft | Taper shaft |
| MITSUBISHI | Taper shaft | Taper shaft | Taper shaft |
| Speed Reduction Ratio | - | 1:90 | 1 : 120 |
| Max. Rotation Rate of Table (Calculate with Fanuc α Motor) | r.p.m | 44.4 *(33.3) | 33.3 *(25) |
| Allowable Inertia Load Capacity (Horizontal) | kg.cm.sec2 | 8.3/11.7 | 20.3 |
| Allowable Workpiece Load | Vertical | 75 | 100 |
| with Tailstock | kg | 150 | 250 |
| Horizontal | kg | 150 | 250 |
| Allowable Load(with Rotary Table Clamping) | F | 1450 | 2000 |
| FxL | kgf.m | 110 | 150 |
| FxL | kgf.m | 31 | 70 |
| Strength of worm gears | kg.m | 18 *(14.6) | 55 *(19.6) |
| Net Weight (servo motor excluded) | kg | 55 / 58 | 116 |
* Values in parentheses indicate alternative specifications
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Juzhuo Precision Machinery Co., Ltd.
Location
Room 501, Building 1, No. 94-1, Dongkeng Yanhe East Road, Dongkeng Town, Dongguan City, Guangdong Province
Contact Person
Helen He