Rexroth A4VG250 hydraulic kutofautisha pampu ya pistoni - A4VG28/40/56/71/180/250
Maelezo
| Anuwai ya uhamishaji | 28-250 cm³/rev (A4VG28 hadi A4VG250) |
| Shinikizo la kufanya kazi | 400 Bar Nominal / 450 Bar Peak |
| Aina za kudhibiti | Dg (Hydraulic), Hapana (Umeme 2-point), HD (Inategemea shinikizo), Hw (Servo ya mitambo), Ep (Sawia), Na (Inategemea kasi) |
| Kasi ya mzunguko | 1800-2600 rpm (operesheni inayoendelea) |
| Mnato wa maji | 16-1000 mm²/s (16-36 mm²/s bora) |
| Viunganisho vya bandari | Sae Flange 1-1 / 16" 4-Bolt (A4VG250) |
| Kiwango cha joto | -25 ° C hadi +90 ° C. (maji), -40 ° C kuanza baridi |
| Vipengele vilivyojumuishwa | Pampu ya malipo, shinikizo cutoff valve, Valves mbili za misaada |
| Ufanisi | ≥95% volumetric ufanisi @ 150 bar |
| Maombi | Pampu za zege, Magari mazito ya usafirishaji, Vifaa vya baharini |
