Axial Piston Pump A4VG
Axial piston pompo e fapaneng ea A4VG letoto la 40
- Pompo e phahameng ea khatello bakeng sa lits'ebetso ho li-circuits tse koetsoeng ho fihla ho 500 bar
- Size 110 … 280, A4VG 110 DA**/40R, A4VG 125 HW**/40R, A4VG 145 EP**/40R, A4VG 175 EZ1**/40R, A4VG 210 EZR2**4 EPG4 EZR2**4 4 EPG EZ2**4/4 */40R.
- Khatello ea lebitso 450 bar
- Khatello e phahameng ea 500 bar
| Boholo | NG | 28 | 40 | 56 | 71 | 90 | 125 | 180 | 250 | |||
| Ho falla pompo e fetohang | Vg boholo | cm3 | 28 | 40 | 56 | 71 | 90 | 125 | 180 | 250 | ||
| pompo ea matla (ho p = 20 bar) | Vg Sp | cm3 | 6.1 | 8.6 | 11.6 | 19.6 | 19.6 | 28.3 | 39.8 | 52.5 | ||
| Speed1) | boholo ho Vg max | nnom | rpm | 4250 | 4000 | 3600 | 3300 | 3050 | 2850 | 2500 | 2400 | |
| tekanyo e fokolang2) | nmax | rpm | 4500 | 4200 | 3900 | 3600 | 3300 | 3250 | 2900 | 2600 | ||
| nako e telele haholo3) | nmax | rpm | 5000 | 5000 | 4500 | 4100 | 3800 | 3450 | 3000 | 2700 | ||
| bonyane | nmin | rpm | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | ||
| Phallang ho nnom le Vg max | qv | L/mots | 119 | 160 | 202 | 234 | 275 | 356 | 450 | 600 | ||
| Matla4) ho nnom, Vg max le Dp = 400 bar | P | kW | 79 | 107 | 134 | 156 | 183 | 238 | 300 | 400 | ||
| Torque4) ho Vg max le | Dp = 400 bar | T | Nm | 178 | 255 | 357 | 452 | 573 | 796 | 1146 | 1592 | |
| Dp = 100 bar | T | Nm | 45 | 64 | 89 | 113 | 143 | 199 | 286 | 398 | ||
| Rotary stiffness drive shaft | S | c | kNm/rad | 31.4 | 69 | 80.8 | 98.8 | 158.1 | 218.3 | 244.5 | 354.5 | |
| T | c | kNm/rad | - | - | 95 | 120.9 | - | 252.1 | 318.4 | 534.3 | ||
| A | c | kNm/rad | - | 79.6 | 95.8 | 142.4 | 176.8 | 256.5 | - | - | ||
| Z | c | kNm/rad | 32.8 | 67.5 | 78.8 | 122.8 | 137 | 223.7 | 319.6 | 624.2 | ||
| U | c | kNm/rad | - | 50.8 | - | - | 107.6 | - | - | - | ||
| Motsotso oa inertia bakeng sa sehlopha sa rotary | JGR | kgm2 | 0.0022 | 0.0038 | 0.0066 | 0.0097 | 0.0149 | 0.0232 | 0.0444 | 0.0983 | ||
| Boholo ba lebelo la angular5) | a | rad/s2 | 38000 | 30000 | 24000 | 21000 | 18000 | 14000 | 11000 | 6700 | ||
| Bophahamo ba nyeoe | V | L | 0.9 | 1.1 | 1.5 | 1.3 | 1.5 | 2.1 | 3.1 | 6.3 | ||
| Boima hoo e ka bang.(ntle le ka koloi) | m | kg | 29 | 31 | 38 | 50 | 60 | 80 | 101 | 156 | ||
| Setsi sa matla a khoheli6) | X | mm | <5 | <5 | <5 | <5 | <5 | <5 | <5 | <5 | ||
| Y | mm | 24 | 20 | 20 | 15 | 20 | 30 | 33 | 30 | |||
| Z | mm | 105 | 112 | 106 | 135 | 145 | 160 | 180 | 203 | |||
P: Na u khoebo ea k'hamphani kapa moetsi?
A: Re moetsi.
P: Tiisetso e nako e kae?
A: Tiisetso ea selemo se le seng.
P: Lipehelo tsa hau tsa tefo ke life?
A: 100% esale pele, morekisi oa nako e telele 30% esale pele, 70% pele ho romeloa.
P: Ho thoe'ng ka nako ea ho fana?
A: Lihlahisoa tse tloaelehileng li nka matsatsi a 5-8, 'me lihlahisoa tse sa tloaelehang li itšetlehile ka mohlala le bongata
Joaloka moetsi ea hloahloa oa Lipompo tsa Hydraulic tse fapaneng, re ntse re atleha lefats'eng lohle 'me re thabela ho arolelana maikutlo a monate ao re a fumaneng ho tsoa ho bareki ba khotsofetseng lefatšeng ka bophara.Lihlahisoa tsa rona li hapile likhau bakeng sa boleng ba tsona bo holimo le ts'ebetso ea tsona.Maikutlo a nepahetseng a tsitsitseng a bontša tšepo le khotsofalo ea bareki ka mor'a ho reka.
Eba le bareki ba rona 'me u bone bokhabane bo re khethollang.Tšepo ea hau ke tšusumetso ea rona 'me re lebelletse ho feta litebello tsa hau ka tharollo ea POOCCA hydraulic pump pump.
