Sturdy TB390WS No-belt pasting machine 80-140

Sturdy TB390WS No-belt pasting machine 80-140

The TB390WS beltless coating machine avoids the link of the existing coating machine that has a serious impact on the coating effect, so that the precision of the coating and the consistency of the coating can be further improved, and the operation and use are more simple and convenient. . It is an ideal equipment for the production of high-performance sealed batteries. It has a small investment, a large output, and a new type of coating machine with good environmental performance.


Table of Contents


Sturdy TB390WS No-belt pasting machine 80-140

Brand Name Longwin
Product Name Sturdy TB390WS No-belt pasting machine 80-140
Place of Origin Zhejiang, China
Suitable grid size for coating Board length (excluding tabs): 160~320mm Board width: 108mm~170mm Board thickness: 1.8mm~4.5mm
Coating speed 80~140 block/minute
Pneumatic system pressure 0.7MPa
Certificate: RoHS


Wondrous TB500S Widened double-sided pasting machine

Coated board weight 2T
Coated board main engine power 12kW
Dimensions length 3800mm*width 927mm*height 1545mm (the height of the paste bucket turning over 1793mm)


Sturdy TB390WS No-belt pasting machine 80-140

1. The upper part of the machine adopts a vacuum suction nozzle type automatic reciprocating structure, and the main machine and the paste hopper adopt frequency conversion speed control, which can accurately adjust the film feeding speed. The organization is simple in composition and stable in operation;

2. Improve the performance of the plate and battery. The coated plate has uniform thickness and stable weight. The stability of the thickness and weight of the coated plate can not only minimize the problems caused during the casting and welding process, but also ensure the smoothness of the assembly process to a certain extent;

3. The special internal design on the assembly paste hopper allows the coated plate to operate under low pressure. Achieved low power and low energy consumption;

4. The heavy parts on the coating machine can ensure that the parts assembled on the equipment are corroded and decomposed, which greatly reduces the downtime of the coating failure and ensures the reliable operation of the equipment;

5. The coating mechanism removes the link of the existing coating machine coating strip, so that the precision of the coating and the consistency of the coating can be further improved;

6. The acid leaching machine adopts two acid leaching and pressing rollers, which can be applied to different process requirements. The lower part of the body is equipped with acid and water collection tanks. Excess acid and water can be collected and recycled.

Detailed Pictures

Sturdy TB390WS No-belt pasting machine 80-140

Sturdy TB390WS No-belt pasting machine 80-140
Sturdy TB390WS No-belt pasting machine 80-140



Plate manufacturing




LongWin forcus on QUALITY and DURABILITY of VRLA battery and GEL battery on top place, won certificates of CE, UL, IEC, MSDS, Safe sea transport, Non dangerous test…
1. Container/Cover: Made of UL94HB and UL 94-0ABS Plastic, fire resistance and water proof.
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Positive plates: PbCa grids minimize corrosion and prolong life.
4. Terminal post: Copper or lead material with maximum conductivity, enhance the high current rapidly.
5.Vent Valve: Allows the release of the excess gas automatically for safety.
6. Three steps of Seal procedures: Ensure battery completely sealed with safety, never leakage and volatile acid, longer life.
7. Silicone GEL electrolyte: Import from Germany Evonik famous brand silicone.


Our Factory




     HangZhou Longwin Industry Limited owns three major production bases.The total area covers 270,000 square meters.It has an experienced and well-educated  team and our products posses more than 100  patents on electronic technology,battery technology and chemical application engineering.
      We offer OEM,ODM and advanced customization services to meet various needs from different clients.Our products have passed CE,ROHS,SONCAP,UL,ISO and other certifications and are exported to Asia,Africa,Europe,the Middle East,the Americas and other regions.We aim to provide the green,energy-saving and safe electrical energy safety emergency products for global users.
      Professional sales managers and technical engineers provide you thoughful services:short lead time and prompt delivery;3year warranty with worry-free after-sales service.
     No doubt that HangZhou Longwin Industry Limited is your best are reliable business partner!


Q1: Are you a manufacturer or a trading company?
A1: We are a factory more than 20years experience to provide good quality with competitive price.
Q2:How about the delivery time?
A2:Ready sample;7 working days for bulk order after your deposit is confirmed.
Q3:Can you print my logo on the batteries?
A3:Yes, OEM is accepted.
Q4:How many years can be use for battery?
A4:Design life 8-10 years under proper use
Q5:What’s the DOD of your battery?
A5:Depend on how deep you use, when power discharge to 20%, 1200 cycle times; when to 50% –800 cycle times; when to 80% —500 cycle times
Q6:Is it 10HR or 20HR?
A6:4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR
Q7: If battery damage,how will you solve the problem?
A7:If there is problem happened , we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment.

Packing & Delivery



Why Choose Us!


Share with Social Media


Please leave us a message,
and we will reply to you ASAP.

Contact Us