Our manufacturer
Readout counter
Basic Functions
Specific functions of milling DRO
Glass Scales (JCX serials)
TTL output
Default resolution 5um/0.0002” resolution
Scale length: 150 mm, 200 mm, 250 mm, 300 mm, 350 mm, 400 mm, 450 mm, 500 mm, 550 mm, 600 mm, 650 mm, 700 mm, 750 mm, 800 mm, 850 mm, 900 mm and 950 mm.
One inch equals to 25.4 mm. You may choose ANY two scales in the lengths above
Attention please, scale length refers to effective travel. Actual end to end overall physical length is 145 mm longer than travel
Our JCEX scales are double-sealed . This means better protection against dust and coolant and extended longevity. This makes a difference on the market.
We have long scales in stock. We also have 1 um high resolution scales in stock. Please contact the seller for any special requirements.
Scale covers and backing plates
Covers will be provided for all the scales in the kit
The models/shapes of covers are determined by the position of installation on the machine. Cover for X axis scale is different from those on Y axis
The manufacturer supplies backing plate (mounting bar) for scales shorter than 500 mm travel. Thank you for your attention and understanding.
X axis scale can be directly mounted onto the rear side of the table which usually has a smooth surface
Y axis scale installation surface is usually uneven. The backing plates will make installation easier. Also, it may stabilize the scales on the machine which implies extended longevity for glass scales.
Brackets and screws for fitting reading heads
Brackets in the photo are provided for illustration only. Different machines and installation on different axes may need different types of brackets
Occasionally, brackets may have to be customized in your own workshop. Therefore, our brackets can only be taken as "generic".
X axis scales can be mounted onto the rear side of the table directly. The reading head and scale will be on the same level. Usually, no backing plate and brackets are needed to adjust the height of the reading head.
One package of screws and washers will be supplied for each scale
What can you expect in the package
1) one 2M readout counter with power cord
2) milling-type swing arm
3) Two linear scales of your choice with scale covers
4) backing plate for scales shorter than 500 mm travel
5) generic brackets for fitting reading heads on Y axis
6) one package of screws and washers for each scale as supplied by the manufacturer
7) one English manual
Scale fitting instructions
We will send you the scale fitting instructions after delivery of the package to your hands. From that time on, we will open the communication channel through emails
Shipping
We ship by Fedex, UPS or DHL Express to your doorstep
The estimated delivery time is 7 to 9 business days (for shipping from China to USA)
How to inform us the scale lengths
Please drop us a message through ebay using “contact seller”, or leave a message on the Paypal payment notice when you check out
Please note that scale length refers to effective travel. Overall physical length is 145 mm longer than travel
Also, the delivery courier needs your local telephone number.
We will send you a confirmation email after receiving your order.
Returns
We accept returns within 30 days after your payment. However, international shipping is very expensive. Therefore, please contact us if you have any queries with regard to our products or if you have any technical questions before placing your order.
Warranty
Let us make it frank and honest. DROs are glass products and high-precision electronic instruments. Damage in shipping may occur occasionally even though we have accumulated 10 years of experience for packing DRO for international shipping. The readout and scales may have small problems occasionally due to various reasons. Therefore, it is a wise choice to go with professional distributors with good reputation who can honor their warranty.
We provide one year international warranty. Seriously, we will NOT ask you return the defective parts if there is any quality problem with our products. However, description of details and some photos may be needed as evidence.
For damage in shipping, we will re-send the replacements. A gentle reminder: If glass is damaged by reading head, it occurs at the ends of scales. The reading heads will not be damaged in shipping.
For any potential problems after one year, we will supply replacement at a very reasonable price.