John Deere 270D LC - Manual (Page 16)

PAGES
16–17
Specifications Specifications Specifications
Engine 270D LC
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . John Deere 6068H with altitude-compensating turbocharger and air-to-air charge air cooler; certified to EPA Tier 3 emissions
Net Peak Power (ISO9249) . . . . . . . . . . . . . . . . . . 188 hp (140 kW) @ 2,100 rpm
Net Peak Torque (ISO9249) . . . . . . . . . . . . . . . . . . 599 lb.-ft. (813 Nm) @ 1,400 rpm
Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414 cu. in. (6.8 L)
Cooling Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . suction-type, hydraulic-driven, remote-mounted drive
Electrical System. . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt with 80-amp alternator
Batteries (two 12 volt) . . . . . . . . . . . . . . . . . . . . . . reserve capacity: 180 min.
Off-level capacity . . . . . . . . . . . . . . . . . . . . . . . . . 100% (45 deg.)
Hydraulic System
Main Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . two variable-displacement axial-piston
Maximum Flow . . . . . . . . . . . . . . . . . . . . . . . . 2 x 62.3 gpm (2 x 236 L/min.)
Pilot Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . one gear
Maximum Flow . . . . . . . . . . . . . . . . . . . . . . . . 8.9 gpm (34 L/min.)
Pressure Setting . . . . . . . . . . . . . . . . . . . . . . . 580 psi (4000 kPa)
System Operating Pressure
Implement Circuits . . . . . . . . . . . . . . . . . . . . . 4,980 psi (34 300 kPa)
Travel Circuits . . . . . . . . . . . . . . . . . . . . . . . . . 4,980 psi (34 300 kPa)
Swing Circuits. . . . . . . . . . . . . . . . . . . . . . . . . 4,700 psi (32 400 kPa)
Power Boost . . . . . . . . . . . . . . . . . . . . . . . . . . 5,260 psi (36 300 kPa)
Oil Filtration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . one 10-micron full-flow return filter with by-pass / one pilot oil filter
Cylinders
Bore Rod Diameter Stroke
Boom (2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3 in. (135 mm) 3.7 in. (95 mm) 53.5 in. (1360 mm)
Arm (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9 in. (150 mm) 4.1 in. (105 mm) 65.3 in. (1659 mm)
Bucket (1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3 in. (135 mm) 3.5 in. (90 mm) 42.1 in. (1070 mm)
Swing Mechanism
Swing Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0–12.6 rpm
Swing Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56,852 lb.-ft. (77 140 Nm)
Undercarriage
Carrier Rollers (per side) . . . . . . . . . . . . . . . . . . . . 2
Track Rollers (per side) . . . . . . . . . . . . . . . . . . . . . 8
Shoes, Triple Semi-Grouser (per side) . . . . . . . . . . 48
Track Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . front and center
Track Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . hydraulic
Travel Speed
Low. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0–2.1 mph (0–3.3 km/h)
High . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0–3.4 mph (0–5.5 km/h)
Drawbar Pull . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56,074 lb. (25 435 kg)
Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244
Cyan Magenta Yellow Black
DKAX240270 Page 16
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