PT-100G Specifications
Engine
-
Model: Perkins 1104d-44T
-
Displacement: 4.4 liter
-
Gross horsepower: 99.9 hp (73.5 kW)
-
Torque: 310 lb-ft. (420.3 Nm)
-
Idle rpm: 1000 (low idle), 2200 (high idle)
-
Average water /thermostat temperature: 190°F,
87.8°C
Transmission
-
Model: Cat A10VG63 tandem (Rexroth)
Drive Pumps
-
Displacement: 3.844 in3/rev (63 cc/rev)
-
Relief pressure: 5500 psi (380 bar)
-
Flow: 36.6 gpm (138.6 lpm) @ 2200 rpm (per
pump)
Charge Pump
-
Displacement @ 1.7:1: 1.49 in3/rev (24.5 cc/rev)
-
Relief pressure: 392 +/- 30 psi (27 bar)
-
Flow: 14.2 gpm (53.8 lpm) @2200 rpm
Drive Motors
-
Model: Bonfiglioli 704 gearbox with KYB MAG 50
VP motor
-
Displacement (High): 3.11 in3/rev (50.9 cc/rev)
-
Displacement (Low): 1.73 in3/rev (28.4 cc/rev)
-
Gear reduction: 18:47:1
Controls
(Joysticks)
-
Model:
Auxiliary Pump
-
Model: A10VO85 (Rexroth)
-
Type: Axial Piston, Variable Load Sense
-
Displacement: 5.19 in3/rev (85 cc/rev)
-
Low Flow: 0-20 gpm (0-75.7 lpm) @ 2200 rpm
-
High Flow: 30-43 gpm (114-163 lpm) @ 2200 rpm
-
Low Flow Relief Pressure: 3300 psi (22,750 kPa)
-
High Flow Relief Pressure: 3800 psi (26,200 kPa)
- LS (Standby) Pressure: 218 psi (1,503 kPa)
-
Cooling/filtering: Oil is filtered and cooled at all
times. In auxiliary mode, the oil is filtered after the
attachment to protect the machine if the attach-
ment motor fails or contaminants are introduced
from the quick couplers.
Lift Arm Control Valve
-
Make: Rexroth
-
Type: Load Sense
Oil Cooler
-
Operating pressure: 150 psi (1034 kPa)
-
Bypass relief pressure: 80 psi (689 kPa)
-
Hot oil sending unit: 225°F (107.2°C)
-
Avg. oil operating temp. 50-60°F / 28-33°C above
ambient.
(High flow application 80°F / 44°C above ambient.)
Critical Torque Specs
-
Drive Pump
Mounting Bolts
--
200
ft-lb. w/Blue Loctite
-
Drive Sprocket Drive Teeth Nuts
--
41 ft-lb. / 55.6 Nm -Dry
-
10” Idler Wheel Retaining Nut
--
180 ft-lb. / 244 Nm -w/Red Loctite
-
15” Idler Wheel Retaining Nut
--
350 ft-lb. / 475 Nm -Dry
-
Drive Sprocket Lug Bolts
--
199 ft-lb. / 270 Nm -Dry
-
Drive Motor Mounting Bolts
--
199 ft-lbs. / 270 Nm -Dry
Service Tools
Listed below are common service tools which are iden-
tified and utilized in the service procedures described
in this manual. Use tools recommended by Terex
whenever possible to reduce risk of injury and or
machine damage during service.
•
Heavy Duty Hydraulic Jack (5-ton rating)
•
Test Gauge Kit (TEREX P/N: 0402-935)
•
Ratchet Strap
•
Long Pry Bar(s)
2. Technical Specifications
& Service Tools
2-1
Summary of Contents for PT100G Forestry
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