Engine
Volvo TAD572 VE, Tier 4f, MSHA Certified 4 cycle, inline 4 cylinder, liquid cooled, electronic controlled
Gross Rating:
215 hp @ 2200 rpm (160kW) 671 ft lb Torque @ 1100-1500 rpm (910Nm)
Net Rating:
195 hp @ 2200 rpm (145kW)
Maximum slope:
30°
Fuel tank capacity:
90 gallon (341 L)
Operator Cab
- All-weather cab
- Tinted safety glass windows
- Acoustical lining
- Four-way adjustable seat
- AM/FM radio
- Filtered fresh air heater
- Defroster
- Air conditioner
- Front window slides to overhead position
- Rearview mirror on left side
- Seat belt
- Swing lights
- Cab tilt angle is infinitely adjustable from level to 23° upward
- Pressure cab with Heppa Filter
- Cab cage with protective rock guard
- Camera system with three external cameras
Controls
- Two electronic joysticks (hoist and bucket, telescope and swing)
- One rocker switch (tilt) control
- Joysticks mounted on arm pods
- Quick change joystick pattern switch located on instrument panel
- Joysticks are self-centering; when controls are released, power for movement disengages and swing and tilt brake set automatically
- Tilting/telescoping steering column
- Hydraulic foot pedal controls braking functions
- Travel speed is regulated with an electronic foot pedal control
- Switch on the FWD/REV selector provides 1st/2nd gear selection
- Independent rocker switches control park brake and travel alarm mode
- Key operated ignition/starter switch, throttle, and main battery disconnect switch
Air cleaner condition indicator - Electronic monitor indicates fuel level, low battery charge, lube oil pressure, high coolant temperature, engine rpm, and engine hours with shutdown protocol
- Fuel saving auto idle feature sends engine rpm to idle when control circuits are in neutral for seven seconds
Boom
- Two piece triangular telescoping boom
- Adjustable boom rollers with eccentric shafts
- 270° boom tilt
- 74° boom pivot angle
Hydraulic System
Pumps:
One load-sensing, axial piston pump; oil flow 0-110 GPM (0-416 L/min)
Tandem gear pump (steering, brake/pilot) 10 GPM (38 L/min), 6 GPM (23 L/min)
System Monitor:
Electronic monitor in cab indicates; Low hydraulic fluid level, High hydraulic fluid temperature, System working pressure, System pilot pressure.
System Specifications:
Six cylinders
- 1 tool: 5.0” ID, 3.0” rod, (127 mm x 76 mm) 25.9” (658 mm) stroke
- 2 hoist cylinders: 4.25” ID, 3.0” rod, (108 mm x 76 mm) 53.43” (1357 mm) stroke
- 1 telescope: 4.5” ID, 3.25” rod, (114 mm x 83 mm) 13’6” (3.94 m) stroke
- 2 single-acting axle oscillation cylinders: 4.528” ID, 4.528” rod (115 mm x 115 mm), 6.25” (159 mm) stroke
Three hydraulic motors
Swing, 68 hp (51 kW); tilt, 28 hp (21 kW); 2 propel motors, 113 hp (84 kW)
Operating pressures:
- Hoist: 4,900 psi (331 BAR)
- Tilt: 2,400 psi (165 BAR)
- Swing: 4,500 psi (310 BAR)
- Tool: 4,900 psi (331 BAR)
- Telescope: 3,300 psi (228 BAR)
- Propel: 4,900 psi (331 BAR)
- Pilot System: 550 psi (38 BAR)
- Braking and Steering: 2,400 psi (165 BAR)
Oil Capacity:
Reservoir system 61 gallon (231 L). Pressurized reservoir with visual oil level gauges.
Filtration System:
- 10 micron return filter
- 10 micron pilot filter
- Fin and tube-type oil cooler with thermal by-pass and relief valves
- Pressure-compensated, load-sensing valves with circuit reliefs in all circuits
Undercarriage
- Full-time 4 x 4 drive with 2-speed Powershift transmission.
- Locking toolboxes on each side.
- Max Travel Speed = 11 mph (17.7 kph).
- Max Gradeability = 47%.
- Minimum Turning Radius (curb-curb) = 38 ft. (11.6 m).
- Tires = 16.00 x 25 (28 ply).
Weight:
Approximate working weight – 77,000 lbs (34,927 kg).
Undercarriage
- Full-time 4 x 4 drive with 2-speed Powershift transmission
- Rigid mount rear axle
- Oscillating front steer axle with automatic lock-out cylinders
- Four-wheel enclosed sealed wet-disc brakes
- Access ladders on both sides and both ends of machine
- Locking toolboxes on each side
Maximum Travel Speed:
11 mph (17.7 kph)
Maximum Gradeability::
47%
Min. Turning Radius (curb-curb):
38 ft (11.6 m)
Tires:
16.00 x 25 (28 ply)
