TitleProduct

Large Bore Nc Controlled Rotary Table

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-06 10:24

  • Browse the number:

    237

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Songen Machinery Co., Ltd.
Contactaixin:

Mr. Sam Sun(Mr.)  

Email:

telephone:

phone:

Arrea:

Shandong

Address:

No. 18, Aucma Street, Laishan District, Yantai, Shandong, China 264003

Website:

http://songenmachinery.xywj-cn.com/

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This series NC large-through-hole horizontal / vertical rotary table is the important accessory for various NC borers, NC millers and CNC machining centers. It can be mounted on the working-table of the main machine with its spindle either parallel or perpendicular to the working-table of the main machine and used as the fourth spindle of the main machine. Controlled by the main machines controlling system or the rotary tables independent controlling system, this NC rotary table works with the main machine and performs all necessary indexing rotations.
The workpieces in shapes of plate, disk and other complex shapes can be fixed to this series of rotary table and machined. Utilizing the large through hole in the spindle of the rotary table, hydraulic (or pneumatic) actuating collets or chucks can be attached to the rotary table so that workpieces in long-shaft types can be also fixed between the rotary table and the tailstock and machined. This series rotary table helps the main machine to achieve high-precision machining process.
No. Parameter NCRT160EL NCRT200EL NCRT250EL NCRT315EL NCRT400EL NCRT500EL NCRT630EL
1 Turntable diameter, mm 160 210 250 315 400 500 630
2 Center height, mm 135 140 160 210 260 310 400
3 Total thickness, mm 170 180 190 210 250 300 350
4 Center bore diameter, mm 40H6 60H6 70H6 90H6 130H6 180H6 225H6
5 Locating key size, mm 14 14 18 18 18 22 22
6 T-slot size, mm 4-12 4-12 6-12 6-14 6-14 6-18 6-18
7 Worm gear ratio 1:80 1:90 1:90 1:90 1:120 1:150 1:120
8 Total reduction ratio 1:90 1:90 1:180 1:180 1:180 1:180 1:180
9 Max. speed, RPM 16.6 16.6 11.1 11.1 11.1 11.1 11.1
10 Table graduation angle per pulse, Deg 0.001 0.001 0.001 0.001 0.001 0.001 0.001
11 Sevo motor (optional) Output power, KW ≥ 0.9 ≥ 0.9 ≥ 0.8 ≥ 0.8 ≥ 1.1 ≥ 1.4 ≥ 1.4
Torque, N.m ≥ 3 ≥ 3 ≥ 5 ≥ 5 ≥ 10 ≥ 12 ≥ 12
12 Standard motor connection port Fanuc a3 Fanuc a3 Fanuc a6 Fanuc a6 Fanuc a12 Fanuc a12 Fanuc a12
13 Dividing accuracy, Sec 40 30 30 25 20 20 20
14 Repeatability accuracy, Sec 8 8 6 6 6 6 4
15 Clamping torque Oil 1.5MPa 300 450 1000 1800 2000 2800 4000
Air 0.5MPa 110 150 300 500 650 800 1500
16 Horizontal loading capacity, Kgf 200 200 300 350 500 600 800
17 Vertical loading capacity, Kgf 75 75 150 150 250 300 400
18 Max. interia of vertical, Kg.cm.s2 15 15 16.4 55.4 55.4 100 200
19 Max. torque capacity, N.m 90 90 300 700 1200 1700 3000
20 Net weight, Kgs 55 75 110 200 325 650 1125