Service manual
Product description Technical data
2.1.4
Travel hydraulics Variable displacement pump L506 - L510
Valid for:
L506 - 1108 / from 22400;
Description
Value Unit
Type
A4VG 40 DA
Maximum capacity
40 cm³
Flow rate at rated speed
104 l/min
Maximum swivel angel (both sides)
20 °
Speed (at rated speed)
2600 rpm
Power
39.8 kW
Replenishing pump capacity
8.6 cm³
Replenishing pump flow rate (at rated speed) Inlet restrictor
1.8 mm
Swivel restrictor
0.8 mm
Travel direction solenoid current consumption
2.5 A
Travel direction solenoid resistance
5 ohms
Replenishing pressure at upper idling speed
±2
bar
±50
rpm
±100
rpm
±10
bar
±5
bar
Start of regulation
2300
Pressure relief and replenishing valves Pressure cut-off
460
430
Weight
31 kg
L507 - 1109 / from 22400; L508 - 1111 / from 22400;
Description
Value Unit
Control type
A4VG 40 DA
Maximum capacity
40 cm³
Flow rate at rated speed
112 l/min
Maximum swivel angel (both sides)
20 °
Speed (at rated speed)
2800 rpm
Power
42.9 kW
Replenishing pump capacity
8.6 cm³
Replenishing pump flow rate (at rated speed)
24.1 l/min
Inlet restrictor
1.8 mm
Swivel restrictor
0.8 mm
Travel direction solenoid current consumption
2.5 A
Travel direction solenoid resistance
5 ohms
Replenishing pressure at upper idling speed
±2
30
L510 - 1114 / from 22400 L507 - 1110 / from 22400 L509 - 1113 / from 22400 L514 - 1115 / from 21019
bar
1100 ±50 rpm
Start of regulation L506 - 1108 / from 22400 L507 - 1109 / from 22400 L508 - 1111 / from 22400 L509 - 1112 / from 22400
30 1100
Pump output at 400 bar
Valid for:
22.3 l/min
2.1-19 of 19 copyright of
MJFCIFSS