Rexroth Axial Piston A4VSO Variable Pump
| Loj | NG | 40 | 71 | 125 | 180 | 250 | 355 | 500 | 750 | 7505) | 1000 | ||
| Geometric displacement rau kiv puag ncig | Vg max | cm3 ua | 40 | 71 | 125 | 180 | 250 | 355 | 500 | 750 | 750 | 1000 | |
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| Kev sib hloov ceev siab tshaj 1) | Vg max 2) | npe | rpm ua | 2600 | 2200 | 1800 | 1800 | 1500 | 1500 | 1320 | 1200 | 1500 | 1000 |
| Vg ≤ Vg max 3) | nmax ua | rpm ua | 3200 | 2700 ib | 2200 | 2100 | 1800 | 1700 | 1600 | 1500 | 1500 | 1200 | |
| Ntws | at nnom and Vg max | qv | l/min | 104 | 156 | 225 | 324 | 375 | 533 ib | 660 | 900 | 1125 | 1000 |
| ntawm 1500 rpm | qv | l/min | 60 | 107 | 186 | 270 | 375 | 533 ib | 5816 (ib. | 7706 (ib. | 1125 | - | |
| Hwj chim | nnom, Vg max thiab Δp = 350 bar | P | kW | 61 | 91 | 131 | 189 | 219 | 311 | 385 | 525 | 656 ib | 583 ib |
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| ntawm 1500 rpm | P | kW | 35 | 62 | 109 | 158 | 219 | 311 | 3396 (ib. | 4496 (ib. | 656 ib | - | |
| Torque | nnom, Vg max thiab Δp = 350 bar 2) | M max | Nm | 223 | 395 ib | 696 ib | 1002 | 1391 ib | Xyoo 1976 | 2783 ua | ib 4174 | ib 4174 | 5565 ib |
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| thiab Δp = 100 bar 2) | M | Nm | 64 | 113 | 199 | 286 | ib 398 | 564 ib | 795 ib | 1193 ib | 1193 ib | 1590 ib | |
| Rotary hardness ntawm tsav ncej | Ncej kawg P | c | kNm/rov | 80 | 146 | 260 | 328 | 527 ib | 800 | 1145 ib | Xyoo 1860 | Xyoo 1860 | 2730 ib |
| Ncej kawg Z | c | kNm/rov | 77 | 146 | 263 | 332 | 543 ib | 770 ib | 1136 ib | 1812 | 1812 | 2845 ib | |
| Lub sijhawm ntawm inertia | JTW | kgm 2 | 0.0049 ib | 0.0121 ib | 0.03 ib | 0.055 ib | 0.0959 ib | 0.19 ib | 0.3325 ib | 0.66 ib | 0.66 ib | 1.2 | |
| Maximum angular acceleration 4) | a | rad/s² os | 17000 Nws | 11 000 | 8000 | 6800 ib | 4800 ib | 3600 ib | 2800 | 2000 | 2000 | 1450 | |
| Case ntim | v | l | 2 | 2.5 | 5 | 4 | 10 | 8 | 14 | 19 | 22 | 27 | |
| Nyhav (tsis muaj tsav) approx. | m | kg | 39 | 53 | 88 | 102 | 184 | 207 | 320 | 460 | 490 ib | 605 | |
- Qhov hloov pauv hloov pauv axial piston twj tso kua mis hom A4VSO hauv swashplate tsim yog tsim los rau qhib circuit hydrostatic drives.
- Cov dej ntws yog proportional rau lub input tsav ceev thiab hloov chaw.Los ntawm kev kho lub swashplate nws muaj peev xwm mus infinitely txawv qhov ntws.-Txoj kev tswj cov swashplate tsim
- Infinitely hloov pauv hloov pauv
- Cov yam ntxwv zoo nqus
- Tso cai nominal kev khiav hauj lwm siab 350 bar
- Tsawg suab nrov
- Lub neej ua haujlwm ntev
- Tsav ncej muaj peev xwm nqus axial thiab radial loads
- Zoo zog / hnyav piv
POOCCA Hydraulic yog ib qho kev lag luam hydraulic ua ke nrog R&D, kev tsim khoom, kev saib xyuas thiab muag cov twj hydraulic, lub cev muaj zog thiab li qub.
Nws muaj ntau tshaj 20 xyoo ntawm kev paub tsom mus rau lub ntiaj teb no hydraulic lag luam.Cov khoom tseem ceeb yog plunger twj, iav twj, vane twj, motors, hydraulic li qub.
POOCCA tuaj yeem muab cov kev daws teeb meem hydraulic thiab cov khoom zoothiab cov khoom pheej yig kom tau raws li txhua tus neeg siv khoom.
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom.
Q: Warranty ntev npaum li cas?
A: Ib xyoos warranty.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: 100% ua ntej, tus neeg muag khoom mus sij hawm ntev 30% ua ntej, 70% ua ntej xa khoom.
Q: Yuav ua li cas txog lub sijhawm khoom xa tuaj?
A: Cov khoom lag luam ib txwm siv 5-8 hnub, thiab cov khoom tsis sib xws nyob ntawm tus qauv thiab qhov ntau
Raws li lub chaw tsim khoom muaj peev xwm ntawm ntau hom Hydraulic Pumps, peb tau vam meej thoob plaws lub ntiaj teb thiab peb zoo siab los qhia cov lus pom zoo uas peb tau txais los ntawm cov neeg siv khoom txaus siab thoob plaws ntiaj teb.Peb cov khoom tau txais kev qhuas rau lawv qhov zoo tshaj plaws thiab kev ua haujlwm zoo.Kev tshuaj xyuas zoo ib yam qhia txog kev ntseeg siab thiab kev txaus siab rau cov neeg siv khoom tom qab kev yuav khoom.
Koom nrog peb cov neeg siv khoom thiab paub txog qhov zoo tshaj plaws uas ua rau peb sib nrug.Koj qhov kev ntseeg siab yog peb qhov kev txhawb siab thiab peb tos ntsoov kom tshaj qhov koj xav tau nrog peb POOCCA hydraulic twj tso kua mis.
