Bokin Electro-Hydraulic Technology (Foshan) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm hydraulic axial piston twj a4vso250 dr ncaj qha tswj hauv Suav teb. Yog hais tias koj yuav mus rau cov lag luam wholesale bulk check hydraulic axial piston twj tso kua mis a4vso250 dr ncaj tswj ua nyob rau hauv Suav teb, txais tos kom tau txais pricelist los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab cov nqi sib tw.
Khoom Parameters
▶ Muaj zog siab - lub twj tso kua mis siab rau cov ntawv thov kev lag luam
▶ Loj 250
▶ Nominal siab 350 bar
▶ Siab siab tshaj 400 bar
▶ Qhib Circuit Court
Nta
▶ Hloov pauv hloov twj tso kua mis nrog axial piston teb pawg ntawm swashplate tsim rau hydrostatic drives hauv qhib Circuit Court
▶ Flow yog proportional rau tus tsav ceev thiab txav chaw.
▶ Qhov ntws tuaj yeem hloov pauv tsis tu ncua los ntawm kev kho lub swashplate.
▶ Cov yam ntxwv suction zoo heev
▶ Tsawg suab nrov
▶ Nrog rau ua ntej - compression ntim rau kev txo qis zog
▶ Nominal siab 380 bar / siab tshaj plaws 420 bar rau xaiv tswj cov khoom siv nrog chaw nres nkoj phaj 36.
▶ Lub neej ua haujlwm ntev
▶ Modular tsim
▶ Hloov pauv los ntawm kev xaiv tsav
▶ Optical swivel angle qhia
▶ Txhua qhov chaw teeb tsa ua tau
▶ Haum rau kev sib txawv - tsav ceev
▶ HF lag luam nrog txo cov ntaub ntawv ua tau rau HFC lag luam, tshwj xeeb version muaj
▶ Kev tswj ncaj qha (DR) ua haujlwm rau qhov tseeb thiab ua haujlwm siab / ntws tswj hauv cov tshuab ua haujlwm
Hydraulic Axial Piston Pump A4VSO250 DR Direct Control Ua tiav Qauv
A4VSO 250 DR/30R-PPB13N00
Technical Specifications
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Muaj Qhov Loj |
A4VSO40 |
A4VSO71 |
A4VSO125 |
A4 TSI 180 |
A4VSO250 |
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Series |
1X |
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Nominal Siab |
350/380 bar |
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Siab siab tshaj plaws |
400/420 bar |
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Khoom zoo
Core Positioning
Rexroth's flagship ultra- hnyav- lub luag haujlwm axial piston twj tso kua mis nrog DR direct siab tswj, tsim los tswj cov khoom hnyav thiab kev xav tau siab hauv cov tshuab loj - nplai. Nws txoj kev tsim kho rugged thiab precision siab tswj teeb tsa tus qauv rau kev ntseeg siab hauv cov kev thov hydraulic tshaj plaws.
Key Performance Metrics
Geometric hloov chaw ntawm 250 cm³ / rev, nominal ceev ntawm 1500 rpm. Muab 375 l / min rated flow (max 870 l / min) ntawm tag nrho cov kev xaav, nrog rau lub nominal siab ntawm 350 bar (max 400 bar). Chaw nres nkoj phaj 36 kev xaiv boosts nominal siab rau 380 bar thiab max siab mus rau 420 bar, nrog ib tug siab tshaj plaws lub zog tso zis ntawm 219 kW (Δp=350 bar), ua rau nws haum rau ultra- hnyav- cov dej num.
Direct Pressure Control Excellence
DR maub los tswj lub siab sib txawv nyob rau hauv tsawg dua los yog sib npaug rau 3 bar, hloov pauv hloov pauv kom phim cov kev xav tau. Mechanical nres teem Vg min rau 15-20 bar (thaum chaw nres nkoj B yog ntsaws) thiab Vg max rau lub peev xwm nominal, tiv thaiv kev ua haujlwm dhau. Exceptional rotary stiffness (527 kNm / rad ntawm ncej kawg P) ua kom muaj kev ruaj ntseg nyob rau hauv dynamic loads, thaum ib tug ua tau - nyob rau hauv lub kaum sab xis taw qhia enables pom kev hloov chaw. Ua ntej- compression ntim minimizes siab pulsation, txhim khu kev ruaj ntseg system.
Qauv & Installation Paub meej
Nyhav 184 kg, featuring ISO 3019-2 4- qhov flange (Ø224) rau kev ruaj ntseg mounting. SAE J518 chaw nres nkoj (3 hauv suction, 1.5 hauv siab) tuaj nrog M16 × 2 metric threads. Los ntawm- tsav kev xaiv ua kom muaj kev sib xyaw ua ke twj tso kua mis (A4VSO250+A4VSO250) nrog rau tag nrho qhov ntev ntawm 904 hli, ua kom zoo dua qhov chaw siv. Qhov chaw nres nkoj M42 × 2 R (L) yuav tsum tau txuas nrog lub reservoir, nrog rau cov kab sib cais tau pom zoo rau cov twj tso kua mis sib xyaw kom tsis txhob muaj cov ntaub ntawv ntau dhau.
Durability & Reliability Features
FKM cov ntsaws ruaj ruaj kom ntseeg tau tias muaj kev sib raug zoo nrog cov roj ntxhia thiab nplaim taws- cov kua dej tiv taus (HFDU / HFDR), ua haujlwm nyob rau hauv -20 ~ +80℃qhov kub thiab txias (viscosity 20–380 mm² / s). Bearing flushing (10 l / min pom zoo) yog qhia rau cov kua dej tshwj xeeb lossis qhov kub thiab txias. Withstands 2000 N qhov siab tshaj plaws radial quab yuam thiab 1800 N axial quab yuam, ua kom ruaj khov hauv kev ua haujlwm hnyav. Cov ntaub ntawv siab yog txwv rau 4 bar kiag li (6 bar ncov) los tiv thaiv cov ntsaws ruaj ruaj.
Kev lag luam kev siv
Tsim los rau loj hydraulic forging presses, tsuas machinery, muaj hwj chim units, thiab steel zeb hydraulics. Kev ua haujlwm zoo hauv cov cuab yeej siv hnyav, cov tshuab hluav taws xob offshore, thiab cov tshuab loj - nplai tsim cov tshuab uas xav tau ultra- lub zog siab, tswj siab ncaj qha, thiab hloov pauv hloov pauv.
Peb Qhov Zoo
CORE TECHNOLOGY
20+xyoo R&D kev paub, kws tshaj lij kev lag luam- coj, ywj pheej IP txoj cai
CORE IP KHOOM
4WREE, 4WRKE, 4WRJE, 4WRLE, 4WRPEH, thiab lwm yam
OUTPUT
Proportional valve txhua hli tso zis>10000+daim
KHOOM
100%ywj siab proportional valve hom, txhawb hom customization
CUSTOMIZED ELECTRO-HYDRAULIC SYSTEM SOLUTIONS FOR ALL APPLICATIONS
Integrating core tivthaiv kev loj hlob, system tsim thiab customized Implementation Services
KEV PAB CUAM
• Precision Txhaj Moulding
• Tuag Casting
• Metallurgy & Foundry
• Lub Zog Tshiab
FAQ
Q: Dab tsi yog qhov tseem ceeb ntawm lub valve series koj tsom rau, thiab lawv cov yam ntxwv tseem ceeb yog dab tsi?
A: Peb core proportional valve series muaj xws li 4WREE, 4WRPEH, 4WRKE, 4WRJE, 4WRLE, 4WRAE, 4WRZE, 4WRZ, thiab 4WRTE. Cov li qub no npog ncaj qha- ua yeeb yam thiab tsav{11}} hom kev ua haujlwm, nrog kev ua haujlwm siab txog li 350 bar thiab cov nqi ntws los ntawm 12 L / min txog 1000 L / min. Lawv muaj qhov meej txaus / siab tswj, cov lus teb ceev ceev, thiab kev sib raug zoo nrog cov tshuab automation, ua tau raws li kev xav tau ntau yam hydraulic tswj.
Q: Cov kev hloov pauv dab tsi muaj rau A4VSO thiab A10VSO axial piston twj?
A: A4VSO series muaj kev hloov ntawm me me mus rau qhov loj (piv txwv li, 40 cm³ / rev rau 250 cm³ / rev), thaum A10VSO series npog 10 cm³ / rev rau 140 cm³ / rev. Ob qhov kev txhawb nqa nominal siab txog li 350 bar, nrog qhov siab tshaj plaws ntws mus txog 450 L / min (A4VSO250) thiab 128 L / min (A10VSO71), haum rau cov tshuab hydraulic ntawm cov nplai sib txawv.
Q: Dab tsi yog cov ntsiab lus tseem ceeb ntawm PGX ib lub twj tso kua mis?
A: Lub PGX ib lub twj tso kua mis yog ib qho ruaj khov -tso tawm hauv lub iav twj tso kua mis nrog specifications xws li 1H (008-025 cm³/rev), 2H (025-063 cm³/rev), thiab 3H (080-160 cm³/rev) series. Nws nta axial thiab radial siab them, siab tshaj plaws kev khiav hauj lwm siab ntawm 35 MPa, thiab ceev ntau yam ntawm 200-3000 r / min, nrog ultra-tsawg suab nrov thiab ntev kev pab cuam lub neej.
Q: Dab tsi txawv ntawm 4WRLE series proportional li qub nyob rau hauv koj cov khoom kab?
A: Lub 4WRLE series yog siab - khiav tsav- ua haujlwm sib luag kev taw qhia valve nrog ntsuas ntws ntawm 200-250 L / min (loj 16) thiab 60-100 L / min (loj 10). Nws txhawb IO-Link kev sib txuas lus rau kev txawj ntse tswj, nrog 350 bar ua haujlwm siab, ua rau nws zoo tagnrho rau cov khoom siv loj xws li kev txhaj tshuaj molding tshuab thiab cov tshuab hnyav.
Q: Dab tsi ua tau zoo tsis ua rau ITM thiab ITMH hydraulic motors muab?
A: ITM series (ITM03/06/08/11) muaj qhov hloov pauv ntawm 64-4828 ml / r, torque mus txog 10584 Nm, thiab ua haujlwm siab ntawm 12-25 MPa. Lub ITMH series (ITMH01/03) txhawb nqa 20-22 MPa siab thiab 6-151 kW lub zog, ob qho tib si muaj cov qauv iav planetary rau kev ua haujlwm ntev, haum rau kev lag luam hnyav thiab kev siv dej hiav txwv.
Q: Yuav ua li cas 4WRZE series proportional valve ua raws li kev tswj xyuas qhov tseeb?
A: 4WRZE series yog tus tsav- ua haujlwm sib npaug ntawm cov lus taw qhia nrog rau ntawm - khoom siv hluav taws xob (OBE), txhawb nqa 10V (A1) thiab 4-20mA (F1) tswj cov cim. Nws muaj qis hysteresis (<6%), stable flow/pressure output, and maximum flow up to 1600 L/min (size 32), ensuring precise control for automated production lines.
Q: Dab tsi daim ntawv thov scenarios yog 4WRPEH series li qub tsim rau?
A: 4WRPEH series yog ib qho ncaj qha - ua haujlwm siab - teb proportional valve nrog ntsuas ntws ntawm 12-100 L / min. Nws siv servo-zoo tsim, haum rau precision txhaj tshuaj molding tshuab, tuag casting khoom, thiab hluav taws xob tivthaiv cov kab sib dhos, qhov twg cov lus teb ceev ceev thiab tsis tshua muaj zog pulsation yog qhov tseem ceeb.
Q: Qhov txiaj ntsig zoo li cas yog 4WREE series muab rau cov tshuab hydraulic me me rau nruab nrab?
A: 4WREE series yog ib qho ncaj qha - ua qhov sib npaug ntawm qhov siab tshaj plaws ntawm 80 L / min (loj 6) thiab 25-75 L / min (loj 10), ua haujlwm siab 350 bar. Nws nta compact qauv, tsawg zog noj, thiab ceev teb lub sij hawm, zoo tagnrho rau me me mus rau nruab nrab hydraulic systems xws li cov ntaub ntawv tuav tsheb thiab precision machinery.
Q: 4WRKE series li qub puas tuaj yeem ua haujlwm hnyav?
A: Yog lawm, 4WRKE series yog qhov siab -kev ua haujlwm tsav- ua haujlwm sib luag valve nrog qhov siab tshaj plaws ntawm 1000 L / min (loj 27) thiab 4700 L / min (loj 35), ua haujlwm siab 350 bar. Nws yog tsim los rau hnyav- daim ntawv thov xws li steel mills thiab mining machinery, nrog rau kev tsim kho thiab txhim khu kev qha kev ua tau zoo nyob rau hauv siab siab thiab siab ntws.
Q: Cov kev xaiv customization twg muaj rau A4VSO thiab A10VSO twj?
A: Lub twj tso kua mis A4VSO thiab A10VSO txhawb kev hloov kho ntawm cov qauv tswj (DR / DRG / FR), kev teeb tsa flanges (SAE-A / B / C), thiab hom ncej ( tiaj tus yuam sij / spline). Peb kuj tseem muab cov twj tso kua mis sib xyaw thiab cov khoom siv tshwj xeeb (FKM / NBR) rau cov kua dej sib txawv, ua raws li cov kev thov tshwj xeeb.
Cim npe nrov: Hydraulic axial piston twj tso kua mis a4vso250 dr ncaj qha tswj, Tuam Tshoj hydraulic axial piston twj tso kua mis a4vso250 dr ncaj qha tswj manufacturers
