Terex PT-100G Forestry - 2. Technical Specifications & Service Tools; PT-100 G Specifications

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