Roller Press Machine

Battery Process

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Roller Press Machine

Item No.: XW-RPM-MH100;
Application: It is mainly used for manual rolling of battery materials in laboratory. easy to use. Manual horizontal roll machine lithium battery;
Warranty: One Year warranty with lifetime support;
Order(MOQ): 1 pcs;
Payment: T/T,Western Union, Paypal,L/C;
Product Origin: China;
Lead Time: in stock or 1-10days,ect;
Note: XIAOWEI factory supports OEM.

Introduce – Roller Press Machine

Laboratory roller press machine is used in the research process of new energy batteries. The rolling process after battery coating is an important step in making high-energy batteries in order to increase the energy density of new energy battery electrodes.

Xiaowei provides various styles of laboratory rolling machines for customization, including vertical, horizontal, heated, electric, and manual types.
We can customize different rolling wheels according to the size of your battery. We can customize rolling wheels of various sizes.

Small Manual Roller Press Machine

roller press machine for new Energy battery Electrode rolling press


  • High roller hardness
  • High rolling precision, roller cylindricity ≤±2um
  • Vertical design, convenient for sheet material feeding and rolling
  • Gear-engaged rotation
  • Tablet thickness, adjustable speed, beautiful appearance
  • Small size, easy to operate, flexible and fast

Main Parameters

  • Rolling method: manual
  • Rolling diameter: Φ96mm
  • Roller surface hardness: HRC62
  • Roller finish: Ra0.4
  • Thickness: 0-3mm
  • Tablet width: 0-100mm
  • Equipment size: L350 x W240 x H350mm
  • Weight: 45kg

Standard electric roller press machine

Most of our customers choose standard electric roller presses for battery laboratory research. The main specifications are φ100*200, φ150*200, φ150*300, φ150*500, φ200*200, φ200*300 etc.

It is widely used in universities, scientific research institutions, enterprise test lines, etc. The above specifications can be quickly provided by xiaowei, and other size requirements can be customized.

Roller Press Machine Video.


  • The roller has high hardness, the hardness can reach HRC62 and is rust-proof.
  • Adopt inclined blocks to adjust the tableting gap, with good self-locking properties
  • The rolling precision is high, and the roller cylindricity is s±2um.
  • Vertical design facilitates the feeding and rolling of sheet and strip materials.
  • Electric rolling is automated and can operate in forward and reverse directions.
  • Small size, easy to operate, flexible and quick to use.

Main Parameters

  • Rolling thickness: 0-3mm
  • Pressing width: 0-100mm
  • Roller diameter: φ96mm
  • Roller surface hardness: >HRC62
  • Roller smoothness: >0.4
  • Roller placement: vertical placement
  • Voltage and frequency: AC220V/50HZ
  • Power: 120W
  • Feeding speed: 0~50mm/s adjustable
  • Overall dimensions: L385xW245xH355
  • Equipment weight: 55KG

Roll to roll continuous hydraulic roller press

This type of roller press is equipped with rewinding and unwinding. This style of rolling has good transverse and longitudinal uniformity, and the material appearance after rolling is of high quality.
Suitable for continuous material rolling,


  • Equipped with rewinding and unwinding, it is suitable for continuous roll material rolling.
  • The rewinding and unwinding mechanisms are equipped with automatic deviation correction devices to ensure that the edges of the coil after the roll are neat;
  • “Panasonic” original imported torque motor, constant tension function, tight winding.
  • Hydraulic system can automatically control rolling pressure.
  • The integrated gantry frame is precision machined by CNC to ensure high precision and stability;
  • The rollers are made of cold-rolled chromium-molybdenum material, which has been heat-treated and surface-bonded with chromium and cryogenically processed. It has high internal and external hardness and good wear resistance;
  • Patented design of hydraulic balance rolling mechanism, stable pressure maintaining, good transverse and longitudinal rolling uniformity;
  • Inclined block type roller gap adjustment device, display adjustment;
  • PLC. Touch screen control allows easy setting of each parameter;

Main Parameters

  • Rolling force: Max, 40T
  • Mechanical speed: Max.6m/min
  • Crack diameter; φ200mm; Material: 9Cr3Mo
  • Roller surface hardness>HRC65
  • Roller surface width: 330mm
  • Pressure type: hydraulic
  • Accuracy: ±2.5um
  • Maximum opening of rolling mill: 3mm
  • Rolling mill motor: AC variable frequency motor
  • With tension control function
  • Rewinding and unwinding with deviation correction function
  • Overall installation dimensions: L2500xW1500xH1300mm
  • Voltage: 220V2.5kW

Heated roller press machine

The roller press with heating function makes the physical properties of the base material more active and ductile when the electrode is at an appropriate temperature, which can enhance the adhesion between the active material and the current collector and reduce the deformation resistance of the battery electrode , thus making the mass density of the pressed electrode piece better, and the produced battery higher quality and more durable.


  • With heating function
  • The pressing thickness and speed are adjustable and easy to use
  • The motor can rotate forward and reverse, making it easy to return materials if problems are found during operation
  • Gear rotation is used to realize roller pressing
  • Using outer cover and heat shield for protection

Main Parameters

  • Roller diameter: φ96mm
  • The surface of the roller is hard and hollow: >HRC62
  • Roller smoothness: >0.4
  • Rolling thickness: 0~3mm
  • Pressing width: 0-100mm
  • Roller placement: vertical placement
  • Rolling temperature: 130℃
  • Feeding speed: 0-10mm/s
  • Power supply: AC220V/50HZ
  • Power: 720W
  • Overall dimensions: L390xW250xH356mm
  • Equipment weight: 65KG