5 Axis Rotary Table
cNC 5 axis tilting rotary table China manufacturer For Multi-axis Machining
5 axis CNC rotary table for multi-side machining, high precision, high rigidity and durability,increase productivity and precision of the parts
Brand: SILVERCNC
Port: Shenzhen China
Logo printing : Silvercnc/WDS/None/Customized
Certification: ISO9001
positional: ±20 arc.sec
Repeatability: ±4 arc.sec
Warranty: 1 year
Packaging Details: Wooden box
Shipping: DHL/TNT/UPS, 3-7 days
CNC rotary table China manufacturar Silvercnc adopts the roller CAM mechanism , one of the finest motion control mechanisms available. The unit is constructed from an input shaft(the roller gearcam) and a turret(output shaft) fitted with roller followers.The roller followers are preloaded against a screw-like input shaft to completely eliminate backlash. Our proprietary adjustment mechanism provides optimum preload. The roller followers planted in the turret use internal roller bearings to transfer torque while rotating. This ensures zero backlash, outstanding precision,and excellent efficiency without causing wear, while providing long-term consistent accuracy, it’s principle below:
Roller CAM driver 4 axis rotary table advantages:
The 4th axis rotary table is Widely used in large machining centers. Compared with other structures rotary table, the four axis have the following characteristics and advantages:
1, No backlash
Through the roller and CAM rolling contact, no forward and reverse back gap problem, greatly improve the roller CAM ultra-precision characteristics, reduce the rate of defects, improve the quality of precision machining technology is a breakthrough.
2, Ultra high efficiency conduction
Roller CAM type turntable in rolling way conduction, reduce wear, conduction efficiency is high, high speed operation, conduction efficiency is up to 90% above.
3, There is no thermal displacement
Even under high speed operation, reduce friction, reduce heat displacement, improve quality stability, reduce the rate of defects.
4, Free maintenance
Due to low abrasion and minimal aging, the initial precision can be maintained for a long time.
5, Life is long
Roller conduction mode, can reduce wear, long service life.
6, The brake performance
During the positioning of the brake, the disc surface will not shake from side to side, and the positioning brake will be kept within 2um, which can highly show the precision machining quality.
Roller driver VS worm gear
Item | Roller CAM Driver | Worm Gear Type |
Appearance | ||
Contact | rolling contact | Slide contact |
Material | hardening steel ,HRC60 | Hardening steel ,HRC60 |
Hardness of the contact part | bearing steel ,HRC60 | Phosphor broze,HB90 |
Preload | YES | NO |
Transmission efficiency | Good | Worse |
Backlash | Alway zero-backlash | Necessary for rub strock |
Indexing accuracy | Under 20 arc-sec | 12-20 arc-sec |
High speed possiblity | Fast | Slow |
Flipping time | 0.5sec | 1.5sec |
Heating possibility | Low | High |
Rigidity | High | Low |
Durability | Good | Worse |
Backlash adustment | Unnecessary | Necessary |
Expansion of 5th Axis | Yes | No |
Repair fees | Low(replace needle roller bearings) | High (Replace the worm gear |
Maintenance costs | Low(do not adust) | High(Adusted once a year) |
Silvercnc has a full line of 5 axis tilting rotary tables to match different spec of machine tools.
T100 and RT 170 are most suitable for drilling and tapping machines
RT200 is most suitable for 850 VMC
RT250 is most suitable 1100 VMC
RT500 is most suitable HMC
Whether the specification is what you want, please confirm the center height, reduce ratio, bearing capacity and braking force parameters.
You can also compare with other brands of rotary tables according to the repeatability accuracy , and decide which brand is best for you after asking for the price.
Description | unit | SILVER-T100 | SILVER-RT170 | SILVER-RT200 | SILVER-RT250 | SILVER-RT300 | SILVER-RT350 | SILVER-RT400 | SILVER-RTS650 | |||||||||
Table Diameter | mm | 100 | 170 | 200 | 250 | 300 | 350 | 400 | 650 | |||||||||
Center Height (Vertical) | mm | 202 | 155 | 260 | 294 | 280 | 330 | 400 | 468 | |||||||||
Diameter of Table Central Hole | mm | φ40H7 | φ45H7 | φ40H7 | φ60H7 | φ65H7 | φ80H7 | φ80H7 | φ80H7 | |||||||||
T-Slot | mm | / | 12H7 | 12H7 | 12H7 | 12H7 | 12H7 | 14H7 | 18H7 | |||||||||
Allowable Workpiece Load | Vertical | kg | 20 | 35 | 70 | 70 | 150 | 150 | 150 | 250 | ||||||||
Horizontal | kg | 30 | 50 | 100 | 100 | 200 | 200 | 200 | 350 | |||||||||
Net Weight (servo motor excluded) | kg | 120 | 150 | 200 | 420 | 560 | 560 | 1000 | 1700 | |||||||||
Axis | / | Rotary axis | Tilt axis | Rotary axis | Tilt axis | Rotary axis | Tilt axis | Rotary axis | Tilt axis | Rotary axis | Tilt axis | Rotary axis | Tilt axis | Rotary axis | Tilt axis | Rotary axis | Tilt axis | |
Cooling System | / | Free Colling | Free Colling | Free Colling | Free Colling | Free Colling | Free Colling | Free Colling | Free Colling | |||||||||
Transmission Mechanism | / | Roller Gear Cam | Roller Gear Cam | Roller Gear Cam | Roller Gear Cam | Roller Gear Cam | Roller Gear Cam | Roller Gear Cam | Roller Gear Cam | |||||||||
Angle range | / | 360° | 20°~-120° | 360° | ±115° | 360° | 30°~-120° | 360° | 30°~-120° | 360° | 30°~-120° | 360° | 30°~-120° | 360° | 30°~-120° | 360° | ±120° | |
Min. Increment | deg. | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | |
Speed Reduction Ratio | / | 1/48 | 1/60 | 1/30 | 1/48 | 1/40 | 1/40 | 1/60 | 1/90 | 1/60 | 1/60 | 1/75 | 1/84 | 1/48 | 1/50 | 1/120 | 1/126 | |
Rated / Max. Speed | rpm. | 60 | 50 | 75 | 62.5 | 75 | 75 | 50 | 33 | 33.3 | 33.3 | 40 | 35 | 60 | 60 | 25 | 23 | |
Indexing Precision | sec. | ±30 | ±40 | ±20 | ±40 | ±20 | ±40 | ±20 | ±40 | ±20 | ±40 | ±20 | ±40 | ±20 | ±40 | ±20 | ±40 | |
Repeatability | sec. | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | ±4 | |
Clamping System(Hydraulic) | Mpa | / | / | 0.6 | 0.6 | 3.5 | 3.5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
Clamping Torque | N.m | / | / | / | / | 150 | 410 | 588 | 980 | 600 | 1580 | 2156 | 2450 | 2156 | 2450 | 2860 | 6100 | |
Servo Motor Model | FANUC | Taper / Straight | αis2 /βis2 | αiF4 /βis4 | αiF8 /βis12 | αiF8 /βis12 | αiF8 /βis12 | αiF8 /βis12 | αiF8 /βis12 | αiF8 /βis12 | α8is /β12is | α12iF /β22is | α8is /β12is | α12iF /β22is | α8is /β12is | α12iF /β22is | α12iF /β22is | α22iF /β30is |
MITSUBISHI | Straight | KP43 | KP73 | HF154S | HF154S | HF154S | HF154S | HF154S | HF154S | HF154S | HF303A | HF154S | HF204S | HF154S | HF204S | HF204S | HF354S | |
BROTHER | Straight | R2AA08075 | R2AA08100 | 1FK7063 | 1FK7063 | 1FK7063 | 1FK7063 | 1FK7063 | 1FK7063 | 1FK7063 | 1FK7083 | 1FK7063 | 1FK7083 | 1FK7063 | 1FK7083 | 1FK7083 | 1FK7101 | |
YASKAWA | Straight | SGMGV-04A | SGMGV-08A | SGMGV-20A | SGMGV-20A | SGMGV-20A | SGMGV-20A | SGMGV-20A | SGMGV-20A | SGMGV-20A | SGMGV-30A | SGMGV-20A | SGMGV-30A | SGMGV-20A | SGMGV-30A | SGMGV-30A | SGMGV-44A |
Silver-T100
Silver-RT250
Silver-RT350
Silver-RT500
There are several steps to confirm your rotary table requirement:
(1) Comfirm your machine tool table size to determine the rotary table spec.
(2) Confirm the control system and model of your machine tools to determine what servo motor should equipped.
(3)Confirm the wiring , prepared by our company standard way or provided by the customer
(4)Confirm the braking way, select pneumatic braking or hydraulic braking
(5)Confirm the standard accessories, such as tailstock, base board ,mid-board, hydraulic station and so on
(6)Confirm the color and logo , standard color and logo or customize
For more detailed information, please check the table below: