Browse Categories

350C - 25T Hydraulic Lamination Hot Press with Dual Temp. Controller & 8"x 8" Platens - YLJ-HP88V-350

In stock
Item Number: YLJHP88T350
Transported by LTL Freight (Truck)

YLJ-HP88V-350 (update from EQ-HP-88V-350) consists of a hydraulic press with manually operated oil pump & two heated platens. The temperatures of heated platens are controlled by two digital temperature controllers separately up to 350°C.   Water cooling jackets are installed with a heating plate that allows heated plate to get faster cooling. One pressure gauge (250 KN) is also mounted to monitor the pressure applied on the plates. It is an excellent tool to prepare polymer and ceramic samples up to 7.5"x7.5".  
Update: MTI YLJ series Pressers were CE approved on Mar. 2015.
Update: Updated version now features water cooling for the hydraulic jack to run at max. 350C continuously as of May 2016.

Max. Working Pressure 25 metric Tone ( 250 KN)
Voltage 220VAC +/-10%, 50/60Hz
4000W Max.  (25A breaker required)
Pressure Gauge Measuring Accuracy is  +/-1.25 KN
Conversion Chart
Hydraulic Press Pressure vs Force Calculation
Heated Platen Area

  • Platen Area: 200mm x 200mm 
  • Material: Headen Steel 
  • Surface: Flat with CNC grinding 
Max. Travel Distance
  • 100mm Max
  • Do not raise the bottom cylinder (piston) more than it's maximum traveling distance
Max. Working Temperature
  • 15 minutes Max at 350°C without water cooling.
  • 350°C continuously with water cooling.
  • 250°C continuously without water cooling.
Heating Rate
  • 3°C/min
Water Cooling Requirement

  • 3 pairs (6 ports) of barbed fittings for water cooling.
  • Hydraulic cylinder cooling with a pair of barbed fittings for 10mm I.D. tube. Watercooling is required to prevent oil sealing gasket from melting and to ensure the cylinder's performance. (Click the pic to the left for detail.)
  • Top and bottom heating plate with two pairs of barbed fittings for 10mm I.D. tube. Water cooling hot plate is possible for rapid sample cooling after a hot pressing process.
  • Water flow requirement: ≥10L/min, <25°C, >25PSI 
  • Tap water cooling is required as a minimum. Please consider using a recirculation water chiller to save water and protect the environment (Separate purchase)

Temperature Control
  • Two digital controllers installed in one box with one point control  and auto-tune faction
  • Temperature accuracy ±1°C
Power Requirement
  • 220VAC +/- 10%  (208 - 240V) 3800W max.
  • Note: 25A circuit breaker is required for 220V, 5' length power cable included without a plug
  • CE Certified 
  • NRTL certification is available upon request

Machine Dimensions Pictures
Shipping Size 48‘’(L) x 40''(W) x 45''(H)
Shipping Weight 520 lbs
Operation Video      

  • The pressing machine was quality inspected in the USA, lifetime support is provided
  • One year limited standard warranty (Extended warranty is available up to 5 years at extra cost)
Application Note
  • You may use this hot press machine, plus heating die to make the larger diameter pellet die ( 1.5"ID - 3" ID) for cold sintering process up to 200°C.  Click the picture below to order heating die

Related Products

Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab

MTI-VISTEC Cylindrical Cell  Pilot Line

MTI Sponsors the Postdoctoral Awards

MTI KJ Group Files Lawsuit Against Shangdong Gelon LIB Group for Copyright Infringement of MTI products and Manufacture & sale of counterfeit goods 

MTI and Celgard have successfully reached a settlement under court for the litigation on patent and trademark

Upcoming Shows:

Recent Attended Shows:
IMAT Virtual Edition October 26 - 28

TMS 2020 Feb 23 - 27 San Diego CA Booth 700

AABC Europe Jan 12 - 16 Wiesbaden Germany

Click here to see our past conferences


1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.