Hydraulic system, specifications

Hydraulic system specifications L30B

Hydraulic pump Double gear pump (pump 1) Flow rate 55 l/min (14.5 US gal/min) at engine speed 2300 rpm Pressure relief setting 23 MPa (230 bar) (3335 psi) Tipping cylinder 1 double acting tipping cylinder Lift cylinder 2 double acting lift cylinders Secondary pressure relief valves (shock) Lifting cylinder (piston area) 32 MPa (320 bar) (4060 psi) Tipping cylinder (piston rod and piston 28 MPa (280 bar) (4640 psi) end) Special hydraulics 20 MPa (200 bar) (2900 psi) Loading times: Lifting time (under load) 6.5 sec. Lowering time (empty) 3.5 sec. Tipping time 1.5 sec.

Hydraulic system specifications L35B

Hydraulic pump Gear pump Flow rate 73 l/min (19.2 US gal/min) at engine speed 2600 rpm Pressure relief setting 25 MPa (250 bar) (3625 psi) Tipping cylinder 1 double acting tipping cylinder Lift cylinder 2 double acting lift cylinders Secondary pressure relief valves (shock) Lifting cylinder (piston area) 32 MPa (320 bar) (4060 psi) Tipping cylinder (piston rod and piston end) 28 MPa (280 bar) (4640 psi)

Machine series 189

Tipping cylinder (piston rod) 15 MPa (150 bar) (2175 psi) Special hydraulics 20 MPa (200 bar) (2900 psi) Loading time machines series: 186, 187, 188 Lifting time (under load) 5.5 sec. Lowering time (empty) 3.5 sec. Tipping time 1.2 sec. Loading time machines series: 189 Lifting time (under load) 6.5 sec. Lowering time (empty) 4.0 sec. Tipping time 2.0 sec.