Other Hydraulic Tools

YJS71 Sries Hydraulic Press For Glass FebilReinforces Plastic Products, FRP hydraulic press moldingthermoplastic material repression, mainly SMC, GMT, LFT-D moldedcomposite materials, etc., are widely used in aviation, railway,automotive, marine, petrochemical, electrical, daily necessitiesand other industries.

Production YJS71 serieshydraulic machine has independent intellectual property rightsfiberglass suppression equipment. Divided into four columns of themain press type, combination frame, the overall frame of three:machining process using a large gantry machining center. Cylinderpiece forging blank, finishing by rolling or honing internalcontrol processes, seals of Japan NOK, PAKER products. The mainhydraulic valve integrated with high-quality cartridge valve, pilotvalve used Ward, YUKEN, ATOS and other products; hydraulicproportional pressure from Germany Parker, proportional flow pump,low noise pump Vice pump. Hydraulic tube, by chamfering, argonwelding, pickling, phosphating made. Electric control withMITSUBISHI, OMRON, SIEMENS Cole programmed controller, usingPROFACE, HITECH, SIEMENS touch-screen realization of industrialman-machine dialogue; Germany NOVO displacement sensor, ShanghaiChaohui pressure sensors, temperature control with digitaltemperature OMRON controller. Security force or by economic NinkoSUNX light curtain protection system and ceiling spaces hydrauliclock system. All parameters can be set to different curves can beauthorized to modify, print, save; can install remote controlcommunications systems, network control or centralizedcontrol.

YJ71series hydraulic pumping assembly of two sets of mold core controlsystem; increase more top out, blowing and other functions. Forfast downlink, pre-suppression, gas discharge, work, holdingpressure, pressure relief, slow mold, rapid return, slow stripping,rapid ejection, ejection stay, rapid return such actions; alsoincrease the outgassing subparagraph, (can be divided into up to6), fill pressure regulators, temperature multi-point control,rapid compression and other functions.

Atpresent, the company produces fiberglass three types of hydraulicmachines, the first category mainly to small and medium products:General machine seats, made with high-quality multi-stage hydraulicpump, valve, manually adjustable speed multi-stage: the secondcategory, the host for the common machine or a dedicated machine,with domestic quality hydraulic pumps, valves, variable speedstepless auto; the third category, the occasion for the specialmachine, to accompany the proportion of imports of high-qualityhydraulic pumps, valves, variable speed stepless automatic. Sincethe former two types of machine-made high-quality hydraulic pumpand valve, can prevent the import of the products are expensive,long lead time, service and other defects are not in place, userscan also exclude oil cleanliness, ambient temperature for high andthree bags of period accessories difficult to purchase suchconcerns, when the first choice of SMEs.

Main technical parameters

Ttpe Unit 100T 200T 315T 315T 500T 630T 1000T 1500T2000T

ominal force KN 1000 2000 3150 3150 5000 6300 1000015000 20000

Liquid pressure MPa 25 25 25 25 25 25 25 25 25

Slide stroke mm 600 800 800 800 1200 1200 1600 16002000

Opening height mm 900 1200 1200 1200 1600 1600 20002000 2500

Ejector stroke mm 150 170 180 180 180 180 200 220250

Pre-pressure KN 315 630 1000 1000 1500 2000 3150 50006300

Mold force KN 200 400 630 630 1000 1250 2000 31504000

Ejection force KN 100 200 500 500 500 500 500 500500

Air speed under mm/s 200 200 200 200 200 200 300 300300

Working speed mm/s 1-6 1-6 1-6 1-6 1-6 1-60 0.5-50.5-5 0.5-5

Return rate mm/s 100 100 100 100 150 150 200 200200

Preloading speed mm/s 6-25 6-25 6-25 6-25 6-25 6-255-30 5-30 5-30

Mold speed mm/s 6-25 2-25 2-25 2-25 2-25 2-25 2-252-25 2-50

Ejection velocity mm/s 5-30 5-30 5-30 5-30 5-30 5-305-30 5-30 5-30

Table effective size L-Rmm 630 900 1200 1200 14001600 3200 3200 3600

F-Bmm 630 900 1200 1200 1400 1600 2200 2200 2500

Weight T 4.2 12 22.5 22.5 43.5 56 112 162 222

Main pump power KW 11 18.5 30 30 45 75 110 180230