Dongguan Baopin Precision Instruments Co., Ltd.  

Product Name: PLC Control Laboratory Hydraulic Press Model NO.: BP-8170-B Oil Cylinder Position: Under Power Source: AC380V Weight: 100-500Kg Control: Computer Control Display: Digital Loading Method: Dynamic Load Load Way: Electronic Load Accuracy Grade: 0.5 Maxcapacity: <1000KN Type: Material Testing Machine Mass Scope of Workpiece: <900kg Max Diameter of Workpiece: 700mm Trademark: BAOPIN Transport Package: Plywood Wooden Case Specification: 950*500*1470(W*D*H)mm Origin: China HS Code: 8477800000 Product Description PLC control laboratory hydraulic press The laboratory hydraulic presscan be used for material performing, color matching, blending and sample preparation. Itis equipped withPLC program control color touch screen. The human-machine interface operating system of laboratory hydraulic press can set pressure, temperature, time and exhausting frequency. The vulcanization process is instantly displayed and monitored. The mould pressing procedure is set to be completed fully automatically.Parameters:Capacity20/30/50T (optional)Temperature rangeNormal temperature ~ 300 ºCPressing plate size 300 X 300 X 50 mmDistance of pressing plate100 mmOil pressure mediumMobil 32# antifreeze hydraulic oilPower supply3∮, five linesSpecification:1.Controller:PLC programmable color touch screen has human-machine interface. All the operating parameter can be set and controlled at will. Mould pressuring process and vulcanization curve can be displayed dynamically.2.Heating method:Electro-thermal tube3.Cooling method:Tap water cooling4.Working layer:One layer. The upper die plate and lower die plate both have heating and cooling functions.5.Oil pressure system:The closed-loop control system of proportion hydraulic flow valve with the functions of automatic compensation and time delay stopping of the fuel tank.FeaturesThe standard model is optional: 20 tons, 30 tons and 50 tons. import high-precision pressure sensor to sense pressure and the pressure can be adjusted steplessly. Pressing plates are made of SKD chromium-molybdenum steel. With the surface-layer processing of carburization, chromium plating and polishing, the hardness reaches 60HRC, making the plates durable and never rust. High-strength, precise guide pillars bear the mould locking device of two-layer mould pressing plate with stable loading and durability. The visible doors with toughened glass are set around the pressing plates. once opening the door, all the mould pressuring actions will be stopped. The machine is equipped with temperature control technology. Heating tube and heat transfer tube distributed on the density basis can ensure the uniformity of the temperature of the surface.The integration of electric heating and water cooling makes the mould pressing plate have two functions of heating and cooling. The parallelism between the pressing plates is extremely high, which can meet the requirements of high-precision pressure pieces. The upper layer and the lower layer of the mould pressing plate are equipped with multiple rows of heat transfer tubes and S-shaped cooling tube with stable heating and quick temperature drop. After heating, the system will switch to the cooling process automatically and cool it in full pressure. After the cooling, the program will descends automatically and open the mould pressing plate with high automation degree.Combination valve of proportion hydraulic flow can control hydraulic system with the functions of automatic compensation and time delay stopping of the fuel tank and the pressure can be adjusted. This hydraulic system is equipped with the double-speed work model, that is, adopt high approach speed in low pressure and low approach speed in high pressure. Multiple exhausting frequencies can be set to ensure template pressure has reached to saturation.The human-machine interface operating system of PLC programmable touch screen can set and display all the mould parameters easily. Exhausting time, exhausting frequency, heating temperature, vulcanization time and the pressure degree can be set and displayed at will. The mould process can be displayed dynamically and be monitored in due time. The interface of vulcanization curve is visualized with accurate and reliable data.