Specifications
Printed in U.S.A. 41 50940411/G0219
Hydraulic System
General
Thermostat Rating 82° C (180°F) cracking / 95° C (203°F) full open
85° C (185°F)
cracking / 95° C
(203°F) full open
Permissible Coolant Temp 110°C (230°F)
Fan Type / Ratio Pusher / 1 : 0.9 Pusher / 1:1.04 Pusher / 1 : 1.2
Applied Regulation
EPA
interim Tier 4
EPA Tier 4 final
EPA
interim Tier 4
EPA Tier 4 final
Aftertreatment System N/A DOC+DPF N/A DOC+DPF DOC
Starter - Power 3 kW - 12 V 3.2 kW - 12 V
Alternator Voltage / Amperage 12 V / 95 A
Operating Range– Ambient
Temperature
1
-15°C (+5°F) – +45°C (+113°F)
1. Operation above temperature range may result in overheating; operation below temperature range may result in hard-
starting.
Table 9: Engine
RT175
(interim Tier 4
Engine)
RT175
(Tier 4 Engine)
RT210
(interim Tier 4
Engine)
RT210
(Tier 4 Engine)
RT250
Table 10: Hydraulic System : General
RT175 RT210 RT250
Hydraulic Self-Leveling Hydraulic self-leveling in raise mode only. Full time-Standard; Switchable-Optional
Pump-to-Engine Ratio 1 : 1
System Pressure Setting 207 bar (3000 psi) @ 2500 rpm
207 bar (3000 psi) @ 2300
rpm
Optional High-Flow Auxiliary
Hydraulics System Pressure Setting
200 bar (2900 psi) @ 2500 rpm
200 bar (2900 psi) @ 2300
rpm
Port Relief Pressures
Boom Lift 241 bar (3500 psi)
Boom Lower 138 bar (2000 psi)
Tilt Rollback 241 bar (3500 psi)
Tilt Dump 241 bar (3500 psi)