YLJ-15 is a high-quality compact manual 15T hydraulic press, which has a built-in hydraulic pump with an auto-return function for quick die removal & sample retrieval. The lightweight and fully airtight design make it extremely well-suited for operation inside of a glove box where having an inert environment is crucial to prevent unwanted sample contamination. The pressing machine is made in Europe and there are two types of height that can be chosen, which is suitable put in the glovebox through the Airlock Chamber.SPECIFICATIONS: Structure Made of carbon steel with Cr plating ( support rod) Casting carbon steel with painting ( Base ) Max Pressure Normal operating pressure force: 7 metric tons Max. operating pressure force: 15 metric tons with > 50 mm H Die (for < 5 minutes pressure holding) The pressure gauge is built-in Pressure Gauge Gauge Displayed Pressure Value (Bar) 100 200 300 391 Actual Force Applied on the Hydraulic Cylinder (Ton) 3.8 7.6 11.5 15 Gauge displays force in both PSI and Bar units for versatility (click picture on the left to enlarge) Please follow the Force Conversion table above to obtain the equivalent force applied on the Hydraulic Cylinder according to the pressure gauge Notice: Please close the Release Lever before transporting the press into the glovebox via the air-lock chamber. It will cause oil leakage if transported with the lever open For calculating the actual pressure applied on your working piece, please follow the equation below:F = P_(Gauge Displayed Pressure Value (GDPV)) × S_(Cross-section area of the inside piston)Since 1 Bar = 1.0197 kg/(cm)^2, Diameter of piston is 7cmAssume Gauge Displayed Pressure Value is 100F = 101.97 × π × (D/2)^2 = 3922.78 kg Force ≈ 3.9 Ton forceTherefore, From pressure gauge value to actual force is 26.31Assume the Diameter of your Die is 4 cm, and Gauge Displayed Pressure Value is also 100 BarThen, the actual pressure on your working piece is:P_(actual on the working piece) = F/S_(Cross-section area of the working piece) P_(actual on working piece) = (3.9 Ton)/(12.56 (cm)^2 ) = 310 BarIn general: P_(actual on the working piece ) = (P_( GDPV)/26.31) / (π*r_(Crosection area of the working piece)^2) Lifting Height of Cylinder 13 mm (max.) Length of Press Rocker 180mm Protective Shield (optional) A protective shield is available at an extra cost of $195 for YLJ15L only. Please contact MTI for more details.Protective shield is not available for YLJ15S.Please click the video below to watch how to install the shield to the press.Note: The protective shield does not come with the press's standard package. Press Dies (optional) Please click the picture below to order Pressing dies with various diameters at an extra cost Compliance CE Certified Application Notes Warning: Customers must always wear protective goggles during the operation inside the glovebox Do not raise the bottom cylinder (piston) more than its maximum traveling distance (13 mm) This compact press can be placed inside the glove box to press materials under inert gas STANDARD PACKAGE: No. Descriptions Qty Image 1 YLJ-15L Laboratory Press with built-in hydraulic pump 1 unit 2 Operation manual CD 1 pc
