Description:
The SOLJET PRO4 XF-640 is Roland's fastest printer ever. Featuring the industry's latest Print Head technology, the XF-640 delivers exceptional image quality at the highest speeds. Durable construction and advanced media handling systems stabilize every movement of the printer for flawless imaging. Powerful RIP Software automates the workflow for easy operation and reliable results. With the XF-640, the ultimate in performance and precision come together in one ironclad production platform, a great profit center for your business.
Feature:
• Staggered head configuration accelerates production
The XF-640 features dual print heads that are based on the industry's most advanced inkjet technology and positioned in a staggered formation to maximize your productivity. This unique design allows the XF-640 to achieve a maximum speed of 102m2/h Staggered head configurationfor banner printing, two and a half times the speed of the previous model. To capture every nuance in your design, each head fires precise droplets in seven different sizes. From signs and banners to vehicle graphics, POP and wraps of all kinds, the XF-640 delivers exceptional results throughout the longest production runs
• Dual CMYK mirrored print heads image beautifully in high-speed mode
To make high-speed printing more accessible, the XF-640 delivers superior image quality and high density coverage even at top speed. The mirrored CMYK ink configuration applies the ink in the same order across both passes for even color reproduction, virtually free of banding.
• High-density ECO-SOL MAX 2 ink ensures vivid color reproduction
Based on award winning Roland ink technology, ECO-SOL MAX 2 is our newest and most advanced eco-solvent formulation to date. ECO-SOL MAX 2 ink adheres strongly to a variety of coated and uncoated media for rich, saturated colors and sharp images. Formulated to dry quickly, ECO-SOL MAX 2 offers outstanding long-term outdoor durability, scratch and chemical resistance and a wide color gamut - all without any nickel compounds.
• New rock-solid rail and frame support precise color imaging
The XF-640 is built to last, with a powerful AC servo motor designed for volume production. Its reinforced rail and frame structure provides a firm foundation for smooth operation and outstanding image quality in high-speed mode. For added precision, the XF-640 features 16 pinch rollers and redesigned grit rollers which hold media securely in place, preventing any signs of distortion.
• Redesigned take-up system handles volume production
With the XF-640, we have redesigned the take-up system for high speed, volume production. Two rigid shafts hold heavy rolls reliably in place for flawless media feeding. A new dancer roller assembly applies just the right level of tension to move media precisely through the printer. An all-new optional heater and blower unit ensures even temperature distribution across the entire width of the media, for prints that dry quickly at high speed.
• A host of advanced features make set up and maintenance a breeze.
Like the rest of the Roland printer line, the XF-640 is easy to set up and operate. A redesigned front-loading ink cartridge unit facilitates ink replacement while minimizing the functional printer footprint. A latched maintenance cover protects the print head assembly and opens automatically at the touch of a button for cleaning. With the XF-640, media loading levers are positioned in both the front and back for maximum convenience. Special media brackets support even the heaviest media rolls as they are loaded into place, and adjustable media holders on both sides of the take-up system support the narrowest of rolls.
• Press function stores up to eight different media settings
- 1. I don’t know this website well, how can I trust you?
-
Sign-in-Global.com has launched online bussiness for 6 years who already has established customers over 120 countries and areas. We are the lifelong member of ISA and SGIA, and the verified user of PayPal as well as approved by BBB certification.
Learn more about us from the following links:
19th Reklama Pholygraf Trade Fair 2012
ISA International Sign Expo 2012
Exhibition of International Trade Fair for Visual Communication, Technology and Design in Düsseldorf, 2011
More >>
Buyers say:
John Hanmer from USA
Jackson, Andy and David from UK
Ben Wong from Thailand
Adam Fernanders from South Africa
JLuciano from Brazil
Adam Fernanders from Australia
More >>
- 2. Not clear about the Price Policy of Sign-in-Global.com?
-
a) The Stepped Price
According to the different procurement quantities of customers, Sign-in-Global.com formulates different price levels for commodity. Hence, your purchase price will be ultimately attributed to the procurement quantity.
The Stepped Prices shown on the product page is as following:
b) Trial Order Price / Sample Price
We offer free samples or some lower priced products(the product price plus shipping cost only)for our customers easily to experience our products and services from purchasing.
For details, please click:
https://www.sign-in-global.com/product/sampleproduct.html
c) Limited Time Offers
Every Tuesday Sign-in-Global.com releases the latest products for Limited Time Offer, and after one week, the original price will be recovered. We sincerely expect your timely attention to the discount activities of Limited Time Offers on Sign-in-Global.com.
For details, please click:
https://www.sign-in-global.com/product/discount.html
d) Flash Wholesale
Every Monday Sign-in-Global.com and cooperation factory jointly campaigns the Flash Wholesale products for bulk purchase customers, and after a week, the original price will be receovered. We sincerely expect your timely attention to the preferential activities on Sign-in-Global.com.
For details, please click:
https://www.sign-in-global.com/product/hotproduct.html
e) You decide the prices for Bulk Orders
If the commodity quality you choose beyonds the quantity of fourth step price on Sign-in-Global.com, or if you think the website stepped prices don’t meet your bulk purchase demand, you can use our "Make Offer" service on Sign-in-Global.com to fill out your planned purchase quantity and target price then submit as a Bulk Order, for which we will review and endeavor to realize the deal with you.
If you need bulk order , please enter here to Make Offer:
- 3. How to pay? Can I use credit card?
-
You may use the following methods of payment: PayPal online payment, PayPal direct payment, credit card (through PayPal gateway, some areas may be restricted), bank transfer, and Telegraphic Transfer (T/T) payment.
For details, please refer to the following:
- Bank transfer payment information:
- BANK NAME: HSBC
- BANK ADDRESS: 1 QUEEN’S ROAD CENTRAL,HONG KONG.
- BANK SWIFT CODE: HSBCHKHHHKH
- BENEFICIARY NAME: CHINASIGNS INFORMATION (HONGKONG) CO.,LTD
- ACCOUNT NUMBER: 801165036838
- 4. Is it safe to pay online? Will it occur any security problems concerning my personal information?
-
PayPal, one of the faster and safer ways to pay and get paid online, has worldwide 113 million active accounts, and supports 190 markets and 25 currencies. As a result, PayPal enables global commerce.
For details:
https://www.paypal.com/webapps/mpp/paypal-safety-and-security
- 5. Why did my PayPal payment fail?
-
The main reasons of failures and solutions:
a) Confirm if your credit card requires verification:
https://www.paypal.com/us/webapps/helpcenter/article/?solutionId=10568&m=SRE
b) Confirm if you have exceeded the limitation of maximum amount
https://www.paypal.com/us/webapps/helpcenter/article/?solutionId=11516&m=SRE
c) Confirm if you have any other restrictions
https://www.paypal.com/us/webapps/helpcenter/article/?articleID=94053&m=SRE
- 6. How can I know if it is paid successfully?
- We will send you a payment confirmation email upon receiving your payment, and your purchase order in “My Account” will be categorized as “Paid”. If you use check or Telegraphic Transfer (T/T) payment, we will change the status of your order until your payment confirmed , and then we will send you the conformation email.
- 7. How long can I receive the items?
- Normally speaking, we will spend 1 or 2 days to prepare the order and if it requires longer time, we will inform you as soon as possible. The general shipping time will be 3 to 7 days. Therefore, under normal situation, you will receive the items in 4 to 9 days.
- 8. How to receive my order ? Is it safe during shipping?
- For the items you purchased online, we will arrange international express delivery to ship and usually the carriers are FedEx, TNT, UPS, DHL, or EMS.
It shall be quite safe during shipping with substantial package. Additionally, we will purchase insurance as a gift for your package.
- 9. How to obtain the tracking number of shipment? And how to contact the carrier (express delivery company)?
- We will send you the tracking number after shipping your items, hereby please keep on checking your email.
- 10. How to return items and how about the warranty?
-
For details, please click the following links:
Changes & Returns: https://www.sign-in-global.com/info/ChangesandReturns.html
Warranty: https://www.sign-in-global.com/info/QualityWarranty.html
- 11. If I still have questions to this product, what shall I do?
-
Please click
Inquire Now
on the product page and submit your questions, we will reply you as soon as possible.
- 12. How to change my shipping address?
- You can change your shipping address on the confirmation page of your purchase order.




- 1. I don’t know this website well, how can I trust you?
- Sign-in-Global.com has launched online business for 6 years who already has established customers over 120 countries and areas. We are the lifelong member of ISA and SGIA, and the verified user of PayPal as well as approved by BBB certification.
Learn more about us from the following links:
19th Reklama Pholygraf Trade Fair 2012
ISA International Sign Expo 2012
Exhibition of International Trade Fair for Visual Communication, Technology and Design in Düsseldorf, 2011
More >>
Buyers say:
John Hanmer from USA
Jackson, Andy and David from UK
Ben Wong from Thailand
Adam Fernanders from South Africa
JLuciano from Brazil
Adam Fernanders from Australia
More >>
- 2. How to calculate shipping cost.
-
Please click here to get the shipping cost, you can choose to ship by express or by sea, Shipping cost is an estimation, if has surplus, we will send back to you or offset in your next order, if not enough, we will ask you to add. For exactly shipping cost, please send to this email: inquiry@sign-in-global.com.



- 3. How to pay? Can I use credit card?
-
You may use the following methods of payment: PayPal online payment, PayPal direct payment, credit card (through PayPal gateway, some areas may be restricted), bank transfer, Bank Transfer (T/T) payment, Western Union Payment.
For details, please refer to the following:
a) Bank Transfer (T/T) payment
(1) Place an order
(2) Get the bank account information of Sign-in-Global.com
(3) Make the payment at the bank, and get the Payment Receipt
(4) Send the Payment Receipt to service@sign-in-global.com
(5) Receive the Tracking Number of your order
(6) Wait for your order.
- Bank transfer payment information:
- BANK NAME: HSBC
- BANK ADDRESS: 1 QUEEN’S ROAD CENTRAL,HONG KONG.
- BANK SWIFT CODE: HSBCHKHHHKH
- BENEFICIARY NAME: CHINASIGNS INFORMATION (HONGKONG) CO.,LTD
- ACCOUNT NUMBER: 801165036838
b) PayPal online payment
https://www.paypal.com/webapps/mpp/buying-online
c) PayPal direct payment (our PayPal account: lyh@chinasigns.cn)
https://www.paypal.com/webapps/mpp/make-online-payments
d) Credit card payment (through PayPal gateway, some areas may be restricted)
https://www.paypal.com/us/webapps/helpcenter/article/?articleID=94038&topicID=11500008&m=TTQ
e) Bank transfer (through PayPal gateway)
https://www.paypal.com/us/webapps/helpcenter/article/?articleID=94040&topicID=11500008&m=TTQ
f) Western Union Payment
Receiver’s First name: Zifei
Receiver’s Last name: Li
Address: 4th Floor., Building No.8, Community No.12. Advanced Business Park, No.188 Western Road of the 4th Ring, Fengtai, Beijing.
- 4. Is it safe to pay online? Will it occur any security problems concerning my personal information?
-
PayPal, one of the faster and safer ways to pay and get paid online, has worldwide 113 million active accounts, and supports 190 markets and 25 currencies. As a result, PayPal enables global commerce. For details:
https://www.paypal.com/webapps/mpp/paypal-safety-and-security
- 5. Why did my PayPal payment fail?
-
The main reasons of failures and solutions:
a) Confirm if your credit card requires verification:
https://www.paypal.com/us/webapps/helpcenter/article/?solutionId=10568&m=SRE
b) Confirm if you have exceeded the limitation of maximum amount
https://www.paypal.com/us/webapps/helpcenter/article/?solutionId=11516&m=SRE
c) Confirm if you have any other restrictions
https://www.paypal.com/us/webapps/helpcenter/article/?articleID=94053&m=SRE
If you failed to make payment via PayPal, please choose Bank Transfer(T/T) or Western Union Payment.
- 6. How can I know if it is paid successfully?
- We will send you a payment confirmation email upon receiving your payment. If you use check or Bank Transfer (T/T) payment, we will change the status of your order until your payment confirmed , and then we will send you the conformation email.
- 7. Ship from where?
- We have 4 overseas warehouses all over the world including: Russia, USA, Brazil and Mexico. Normally, we will ship your order from the nearest warehouse to you. if the stock near you is sold out, we will ship your order to you directly from china.
- 8. How long can I receive the items?
- Normally speaking, we will spend 1 or 2 days to prepare the order and if it requires longer time, we will inform you as soon as possible. The shipping time by express is about 3-6 business days, and if you choose to ship by sea, generally the shipping time is Between 10 and 30 days, depending on the consignee address.
- 10. How to receive my order? Is it safe during shipping?
-
We will ship your order by Express or by sea and usually the carriers are FedEx, TNT, UPS, DHL, or EMS. It shall be quite safe during shipping with substantial package.
It shall be quite safe during shipping with substantial package. Additionally, we will purchase insurance as a gift for your package.
- 11. How to obtain the tracking number of shipment? And how to contact the carrier (express delivery company)?
- We will send you the tracking number after shipping your items, hereby please keep on checking your email.
- 12. How to return items and how about the warranty?
-
For details, please click the following links:
Changes & Returns: https://www.sign-in-global.com/info/ChangesandReturns.html
Warranty: https://www.sign-in-global.com/info/QualityWarranty.html
- 13. If I still have questions to this product, what shall I do?
-
Please click
Inquire Now
on the product page and submit your questions, we will reply you as soon as possible.
seller assumes all responsibility for this listing
Ship from where?
 |
We have 4 overseas warehouses all over the world now including: Russia, USA, Brazil and Mexico. and We are setting up another one in Europe. Normally, we will ship your order from the nearest warehouse to you. if the stock near you is sold out, we will ship your order to you directly from china. |
Return policy
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Purchases can be returned under the following conditions:
1) There are quality problems after opening the package.
2) Products are different than on the order list.
3) Products are irreparably damaged during transportation.
|
Payment details
Payment method |
 |
1.Paypal (online payment)
2.Creidit card
3.Bank Transfer (T/T)
4.Western Union online/offline payment
|