LEYO 170 мм 200 250 4-осевой вращающийся стол с
- Категории: Machine Tools Accessory >>>
- Поставщик: Dongguan,Liyang,Intelligent,Technology,Co.,Ltd.
Поделиться:
Описание и отзывы
Характеристики
| 4th axis turntable parameters | ||||||||
| Specification / model | - | NC-170 | NC-200 | NC-250 | NC-320 | NC-400 | NC-500 | NC-630 |
| Diameter center | mm | 170 | 200 | 250 | 320 | 400 | 500 | 630 |
| Height of rotary table | mm | 160 | 210 | 210 | 225 | 310 | 400 | |
| Central aperture front end | mm | 55 | 65 | 100 | 80 | 100 | 100 | 202 |
| Central aperture Tail end | mm | 40 | 100 | 60 | 100 | 100 | 202 | |
| Motor Standard Specification (straight axis motor) | - | FANUC aiF4 FANUC biS8 MITSUBISHI HF104 | FANUC aiF4 FANUC biS8 MITSUBISHI HF154 | FANUC b iS22 MITSUBISHI HF204 | FANUC b iS30 MITSUBISHI HF354 HG303 | |||
| T-slot width | mm | 14H7 | (8)14H7 | |||||
| Key width | mm | 18H7 | 22H7 | |||||
| Minimum angle setting unit | deg | 0.001 | ||||||
| Maximum number of turns | rpm | 80 | 60 | 40 | 25 | |||
| Total reduction ratio | - | 1:40 | 1:50 | 1:70 | ||||
| Segmentation accuracy | arc.sec | ±10 | ||||||
| Repeat accuracy | arc.sec | 4 | ||||||
| Locking mode (oil pressure) | MPa | 3.0±0.5 | 4.5±0.5 | |||||
| Maximum cutting torque (when brake is locked) | N.m | 330 | 450 | 1300 | 1300 | 1850 | 2600 | 6100 |
| product quality | kg | 52 | 60 | 115 | 125 | 260 | 350 | 750 |
| Load | kg | 100 | 120 | 180 | 220 | 320 | 400 | 600 |
| kg | 200 | 260 | 360 | 450 | 650 | 800 | 1200 | |
| kg | 200 | 220 | 360 | 410 | 610 | 800 | 1200 | |
| Allowable load | N | 15500 | 18500 | 20500 | 24500 | 41500 | 55000 | 85000 |
| N.m | 330 | 450 | 1300 | 1300 | 1850 | 2600 | 6100 | |
| N.m | 1100 | 1390 | 1800 | 2100 | 4600 | 7100 | 9600 | |
Principle and special effects of cam NC turntable
Preloading principle
1.Gutian cam NC turntable, compared with the traditional worm gear turntable, has the working characteristics of high precision, high speed, zero back clearance and heavy load.
2.The constant speed driving surface of the input shaft globoidal cam and the needle roller bearing preloading rolling contact transmission on the output shaft turret realize zero back clearance and higher speed operation of the turntable. Due to the almost zero friction movement of the rolling transmission, the mechanism can maintain no back clearance transmission and high-precision positioning for a long time, and there is no need for regular calibration and adjustment.
3.Gutian cam NC turntable, the output shaft is set on the outer wall of the shaft with large bearings, and the two ends of the cam input shaft are set with double bearings, which further enhances the stability and load capacity of the turntable, can better deal with the high speed and heavy cutting force during processing, improve the precision, efficiency and reduce the cost of processing workpieces.
1. How to select the rotary table size?
2. How to get accurate quotation?
3.How do I know if it matches my machine
Похожие товары
Новинки - Розница
