Guangdong Yanhui Hydraulic Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm rexroth a4vg28 vane twj tso kua mis hauv Suav teb. Peb sov siab txais tos koj rau cov lag luam wholesale bulk rexroth a4vg28 vane twj tso kua mis rau muag ntawm no los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog pricelist thiab hais, thov koj xav email rau peb.
Vim li cas thiaj xaiv Yanhui Hydraulic?
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Yanhui Hydraulic Co., Ltd. specializes nyob rau hauv muab 100% thawj hom hydraulic Cheebtsam thiab muab kev pab txhawb nqa los xyuas kom meej koj lub cev ua tau zoo.
Product Overview
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Lub Rexroth A4VG28 Vane Twj yog dav tshawb nrhiav hauv kev lag luam hydraulic; Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub meej tias A4VG28 yog technically lub axial piston hloov pauv hloov pauv twj tso kua mis tsim los rau kaw -loop hydrostatic kis tshuab, tsim los ntawm Bosch Rexroth.
A4VG28 yog ib feem ntawm qhov dav A4VG series los ntawm Bosch Rexroth thiab qhia txog kev tsim qauv qauv nrog lwm qhov ntau thiab tsawg (xws li A4VG18, A4VG40, thiab lwm yam). Qhov kev hloov pauv no ua rau koj xaiv qhov kev hloov pauv zoo rau koj lub tshuab lub zog thiab cov kev xav tau ntws.
Qhov Zoo Tshaj Plaws
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- Siab -Kev Ua Haujlwm Axial Piston Design
- Variable Displacement Control
- Wide Control Option Range
- Kev ntsuas siab thiab nrawm nrawm
- Compact thiab Modular Tsim
- Ntau Cov Ncej thiab Kev Sib Hloov Kev Xaiv
- Wide Application Compatibility
Technical Specifications
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| Specification qeb | A4VG28 - Tus nqi zoo |
|---|---|
| Hom twj tso kua mis | Axial piston hloov pauv hloov pauv |
| Series | A4VG Series 32 |
| Geometric Displacement | 28 cm³/v |
| Nominal Kev Ua Haujlwm Siab | 400 bar |
| Siab siab tshaj plaws | 450bar ua |
| Boost Pump Displacement | ~ 6.1 cm³ (sab hauv lub twj tso kua mis) |
| Nruam siab tshaj plaws | mus txog ~ 4250 rpm |
| Tsawg kawg nkaus ceev | ~ 4500 rpm (nruab nrab) |
| Yam tsawg kawg nkaus | 500 rpm ib |
| Flow ntawm Vg Max & Nominal Ceev | ~ 119 L / min |
| Lub zog ntawm Vg Max & 400 bar | PEB ~ 79 kW |
| Torque ntawm Vg Max & 400 bar | ~ 178 Nm |
| Qhov hnyav (kwv yees) | ~ 29 kg |
| Kua Compatibility | Mineral thiab haum hydraulic kua |
| Mounting | SAE flange chaw nres nkoj |
| Tswj kev xaiv | Siab-txog hydraulic, phau ntawv, electro-proportional, thiab lwm yam. |
| Kev ua haujlwm ib puag ncig | Industrial / mobile kaw -circuit hydraulics |
Thovions
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- Kev tsim kho tshuab
- Excavators, txoj kev rollers, skid steer loaders
- Agricultural tshuab
- Cov kws sau qoob, tsheb laij teb, tshuaj tsuag
- Cov khoom siv hauv kev tsim kho
- Pavers thiab compactors
- Industrial hydraulic kis tau tus mob
- Marine auxiliary hydraulic tsav
Cov chaw thov no qhia txog qhov ua tau zoo ntawm A4VG28 hauv ob qho tib si mobile thiab industrial hydraulic architectures. Thaum xaiv lub twj tso kua mis rau koj lub cev, kev sib txuam, kev ntsuas siab, thiab kev tswj hwm cov cai rau koj daim ntawv thov ua kom pom kev ua haujlwm zoo thiab ua haujlwm ntev.
Hais txogHomls
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- A4VG18 - Cov hloov pauv me me rau kev siv qis qis
- A4VG28 – Nruab nrab-kev hloov pauv (28 cm³/rev)
- A4VG40 - Kev hloov pauv siab dua rau nruab nrab - cov tshuab ntws siab
- A4VG56 - Kev hloov pauv loj dua rau kev xav tau lub zog siab
- A4VG71 - Kev nthuav dav dav rau cov tshuab hnyav
- A4VG90 - Kev hloov pauv siab rau cov haujlwm hnyav
- A4VG125 - Lub peev xwm loj dua rau kev ua haujlwm siab, kev siv hluav taws xob siab
- A4VG180 - Heavy luag hauj lwm loj xaav series
- A4VG250 - Kev hloov pauv siab heev rau kev lag luam hydrostatic zog
FAQ
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1. Hom hydraulic system yog A4VG28 tsim rau?
A4VG28 tshwj xeeb yog tsim los rau kaw -circuit hydrostatic kis systems. Nws tsis haum rau cov qauv qhib- cov tshuab hluav taws xob tshwj tsis yog tias lub kaw lus raug kho dua tshiab. Nco ntsoov lees paub koj hom kab ke ua ntej yuav khoom.
2. Dab tsi yog qhov txawv ntawm qhov kaw Circuit Court thiab qhib Circuit Court?
Nyob rau hauv lub kaw lus kaw, hydraulic kua circulates ncaj qha ntawm lub twj tso kua mis thiab lub cev muaj zog, txhim kho efficiency thiab teb lub sij hawm. Nyob rau hauv lub kaw lus qhib, roj rov qab mus rau lub tank ua ntej recirculating. A4VG28 yog qhov zoo tshaj plaws rau kev kaw lub voj voog xws li tsav mus ncig thiab winch tshuab.
3. Cov roj hydraulic twg pom zoo?
Mineral -raws li hydraulic roj uas ua tau raws li DIN qauv yog feem ntau siv. Roj viscosity yuav tsum sib haum rau kev khiav hauj lwm qhov kub thiab txias system. Nco ntsoov sab laj nrog koj phau ntawv qhia txog kab ke kom paub meej cov qib viscosity.
4. Dab tsi yog qhov ua tsis tau zoo?
Tej yam ua rau muaj xws li:
- Roj paug
- Tsis txaus them siab
- Kub kub
- Ua haujlwm siab tshaj qhov ntsuas siab
- Kev teeb tsa tsis raug
Kev tuav cov roj hydraulic huv thiab kev pom zoo ua rau muaj kev pab cuam lub neej ntev.
Tiv tauj peb
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Peb pab neeg muab kev tshaj lij ua ntej-muag kev taw qhia kom paub tseeb tias koj xaiv lub twj tso kua mis kom raug, txheeb xyuas cov kev qhia tshwj xeeb, thiab paub meej tias kev sib raug zoo. Peb ua qhov tseem ceeb ntawm cov khoom tiag tiag, xa khoom sai, thiab kev txhawb nqa kev ntseeg siab rau txhua tus neeg siv khoom thoob ntiaj teb.
Cim npe nrov: Rexroth A4vg28 Vane twj tso kua mis, Tuam Tshoj Rexroth A4vg28 Vane twj tso kua mis
