Biga TOP20 3L 3 Axis Digital Readout With 3 Linear Scales for Lathe Machine

 Biga TOP20-3L DRO Kits  Lathe Machine

*Specifications of  TOP20-3L digital readout display/DRO *:

The TOP20-3L is a dedicated lathe specific DRO with all the functions you would expect and built in tilt mounting to ensure to optimal viewing.

It is in a compact, slim, high performance plastic casing. Fully loaded with all the features you would expect. Cost effective DRO solution but without compromising on performance.

Machine specific versions

1. Lathe applications
2. Cost effective design
3. One touch axis zero keys
4.Tool Compensation and Tool Number.
5.Diameter or Radius Reading.
6.Set tool compensation dimension
7. Bright clear wide-viewing angle display
8. Wipe clean membrane keypad
9. Ideal replacement for retrofit.

*Features of TOP20-3L digital readout display/DRO * :

1.No. Axes: 3
2.Display: Bright Green LED
3.Case: ABS Plastic or metal
4.Power :110…240 VAC (50/60 Hz)
5.Storage Temperature: -20oC to +70oC
6.Operating Temperature: 0oC to +50oC
7.Relative Humidity: 20% to 85%
8.Non-condensing
9.Dimensions (H x W x D): 182mm x 265mm x 45mm
10.USB Service Fitted as standard
11.Auxiliary Port (6-outputs + RS232): Optional

*Advantage for Our Digital Readout:

1.The catalogue is multi-role

2.Automatic tool compensation for both X and Y

3.Aluminum ally,spray plastic appearance,dust proof and wear resisting,good shield

4.Independent power,widely used,high stabilization,capacity of resisting disturbance well

5.The power source and the signal have a good capacity of resisting disturbance,durable keyboard,easy to change

6.The high precision digital readout is specialization design,elegant appearance,high speed of numeration,multifunction

*Introduction of TOP20-3L  Linear Scale*:

ASD4 universal linear scales are laser calibrated and laser engraved providing quality cost
effective linear feedback ideal for Milling, Lathe and other applications. Supplied with scale cover and
machine bracket kit, scales 500mm and under are also supplied with an aluminium mounting spar.

1. 20µm Optical grating glass scale
2. Guided scanning unit on a 5 ball-bearing carriage
3. Lip-seal protection
4. Resolutions of 1µm or 5µm
5. TTL, Quadrature or 1vpp, 11µA Sinusoidal signal options
6. Easy Mounting
7. Measuring Lengths 50 mm – 1000 mm
8. 60 m/min Max. Traverse velocity
9. Reader-head bracket and Aluminium cover included

*Feature of linear scale * :

Resolution: 1µm, 5µm
Output: TTL, EIA422-A Quadrature,1VPP or 11µA Sinusoidal
Grating Pitch: 20 µm
Power Supply: 5 VDC
Accuracy: ± 10 µm
Max. Speed 60 m/min
Repeatability: ± 1 Pulse
Housing: Aluminium
Reference mark: Periodic (Every 50mm)
Storage Temperature: 40 to +55°C
Operating Temperature: 0 to +50°C
Protection Class: IP54
Cable Length: 3m Cable (Armoured)

*Linear Scale Superiority:
1)The reading head adopts ball bearing to position and guide with high sensitivity & long life. 
2) Adopting metrology grating as measuring datum with high accuracy. 
3)Adopting sealed structure that has reliable performance & is convenient for installation. 
4)Glass precision measuring grating is adopted for the Linear Encoder as measuring benchmark to ensure high precision 
5)Individualized components makes it very easy to install, maintain and repair the linear Encoder

Q1. How can i make payment here ?

You can place here via Alibaba security and pay by credit card and T/T.

Q2.Do you have 0.001mm resolution scale ?

Yes we have. 

Q3.I do not know how to install the Readout & Linear scale, what shall i do ?

We send the English manual together with the products and Russian,France,Korean and Southeast Asia manual are available to send by E-mail.

Q4.Do you have special linear scale ?

Yes we have 24V scale for PLC, high precision 0.5um resolution scale and 1VPP output signal scale.

Q5.Do you have other types of readout ?

Yes of course.

Q6.When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us .


Q7.What about the lead time for mass production?
Frankly speaking, it depends on the order quantity and the season you place the order. Generally, we suggest that you start inquiry 60 days before the date you would like to get the products at your country.

Q8 .How to make sure we are a good supplier?
1)You could check our alibaba website we are the gold supplier , Assessed Suppliers and Trade assurance supplier.
2)We have the WCA Certificate.

Q9. If the inquiry quantity is less than the MOQ ?
No matter what is the quantity we can accept.
Frankly speaking, the less quantity the higher cost will be in manufacture ,package,material purchasing . We suggest the inquiry quantity to be more,the price would be more competitive.