John Deere

9RX 770 Scraper Special Tractor

Name: 9RX 770 Scraper Special Tractor
Brand: John Deere
SKU: JOHNDEERE-9940RW

رقم القطعة: JOHNDEERE-9940RW

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الوصف

9RX 770 Scraper Special Tractor

المواصفات

Displacement	1098 cu in. (18L)
Model	9RX 770 Scraper Special
Base Code	9940RW
Division	tractors
Product Family	scraper-systems
Engine	Diesel, in-line, 6-cylinder, wet-sleeve cylinder liners with 4 valves-in-head
Rated Speed	1,900 rpm
Rated engine power PS (hp ISO) at rated engine speed (ECE-R120)*	770 hp (566 kW)
TRANSMISSIONS / Alternator/Battery	330 ampere / 12 volt
TRANSMISSIONS / Total cold cranking amps	4750 (5-950 CCA grp 31 batteries)
INTEGRATED TECHNOLOGY / Integrated AutoTrac™	Standard
Max engine power PS (hp ISO) at max engine power speed (ECE-R120)*	847 hp (623 kW)
CAPACITIES / Fuel tank	1952 L (515.7 gal)
INTEGRATED TECHNOLOGY / Connectivity subscription	Connectivity service is subject to country availability. JDLink connectivity can be enabled in John Deere Operations Center.
Rated PTO power (hp SAE) at Rated Engine Speed (1900 erpm)**	335 hp (249 kW)
Seeding Hydraulic Intelligent Power Management (Option),	40
Torque Rise (Nominal Engine) at 1400 rpm	38%
Power Bulge (Nominal Engine) at 1700 rpm	10%
Manufacturer	JD18 (John Deere 18L)
Aspiration	Dual turbochargers in series; Primary fixed displacement turbocharger and secondary wastegated turbocharger, air-to-air aftercooling, and cooled EGR (exhaust gas recirculation)
Engine Fan	Standard (Variable speed hydraulic drive) and Optional Reversible Fan (Interval based or on-demand)
Filter, engine air	Radial pleated dual stage with exhaust aspiration
Bore and stroke	5.82 in. (148 mm) x 6.85 in. (174 mm)
Compression ratio	16.11:1
Lubrication	Full-pressure, full-flow filtration with bypass
Filter, engine oil	(2) Replaceable spin-on style oil filters (500hr oil change Interval)
TRANSMISSIONS / e21™ 21-speed PowerShift 40 kph (25 mph); 21F, 11R with Efficiency Manager™ ELECTRIC	Standard
TRANSMISSIONS / Starter	(2) 12 volt 7.4 hp (5.5 kW) starter motors
AXLE FINAL DRIVES / Outboard planetary with three planetary gears	Standard
AXLES / Sprocket Diameter	47.2 in. (1200 mm)
AXLES / Drive lug engagement quantity in sprocket	7.5
AXLES / TRACKS	Camso 3500 and 6500 (MICHELIN BIBTRACK 150 and 250) Tracks
AXLES / 762 mm (30 in.) width Camso ® AG 3500 (MICHELIN BIBTRACK 150) Tracks	Standard
AXLES / 762 mm (30 in.) width Camso ® Ag 6500 (MICHELIN BIBTRACK 250) Tracks	Available
AXLES / 914 mm (36 in.) width Camso ® AG 3500 (MICHELIN BIBTRACK 150) Tracks	Available
AXLES / 914 mm (36 in.) width Camso ® AG 6500 (MICHELIN BIBTRACK 250) Tracks	Available
AXLES / 762 mm (30 in.) width Camso ® Scraper 6500 (MICHELIN BIBTRACK 250 SCR) Tracks	NA
TRACK SPACING / Fixed 2,235 mm (88 in.) Spacing, only compatible with 762 mm (30 in.) Tracks	Standard
TRACK SPACING / Fixed 3,048 mm (120 in.) Spacing	Available
STEERING / John Deere ActiveCommand Steering (ACS™)	Standard
DIFFERENTIAL LOCK / Full-Locking electrohydraulic, front and rear axle, with AutoMode	Standard
DIFFERENTIAL LOCK / Auto disengagement for various selectable turn angles.	Standard
DIFFERENTIAL LOCK / HYDRAULIC SYSTEM (type)	Closed-center, pressure/flow compensated
DIFFERENTIAL LOCK / Selective control valves	Optional: (5-6) 1/2 in. (12.7 mm) couplers factory installed Base: (4) 1/2 in. (12.7 mm) Couplers Optional: 7th &8th SCV available through fieldkits Optional (Seeding Hydraulic 6 SCV Stack): (3) 1/2 in. (12.7 mm) couplers + (3) 3/4 in. (19.05 mm) couplers factory or
DIFFERENTIAL LOCK / Maximum pressure	field installed installed 2,900 psi (20,000 kPa )
DIFFERENTIAL LOCK / Maximum pump flow: Single Pump	56 U.S. gpm/ 212 Lpm
DIFFERENTIAL LOCK / Maximum pump flow: Dual Pumps	112 U.S. gpm/ 424 Lpm
DIFFERENTIAL LOCK / Maximum pump flow: Triple Pumps	168 U.S. gpm/ 636 Lpm
DIFFERENTIAL LOCK / Available flow at a single SCV - 1/2 in. (12.7 mm) coupler	35 U.S. gpm/ 132 Lpm
DIFFERENTIAL LOCK / Available flow at a single SCV with high-flow - 3/4 in. (19.05 mm)	45 U.S. gpm/ 170 Lpm
DRAWBAR / Cat 5 Drawbar Clevis Maximum Vertical Load 8,618.3 kg (19,000 lb)	Standard
DRAWBAR / Two Hook (Legacy) Scraper Maximum Vertical Load 12,020 kg (26,500 lb)	NA
DRAWBAR / Four-Hook Scraper Maximum Vertical Load 14,741 kg (32,500 lb)	NA
DRAWBAR / AG Scraper Attachment Maximum Vertical Load 8,618.3 kg (19,000 lb) PTO (Power Take Off), R	Available
DRAWBAR / 45 mm (1-3/4 in.), 20-spline, 1,000-rpm, Engine Speed RPM 1812	Available
Integrated Technology / Connectivity Hardware	Includes integrated cab wiring harness, antenna, JDLink Modem (MTG) and Ethernet harnesses. Ethernet harnesses may vary per configuration.
Integrated Technology / I SOBUS Implement Connection	Standard (ISO 11783)
Integrated Technology / G5 Plus CommandCenter™	Standard
Integrated Technology / Extended Display	Available
Integrated Technology / StarFire TM 7500 Integrated Receiver	Standard
Integrated Technology / Hydraulic power, wet disc, self adjusting on front and rear axle	Standard
Integrated Technology / Hydraulic trailer brakes	Available
CAPACITIES / Cooling system	117 L (30.9 gal)
CAPACITIES / Crankcase with filter	71.5 L (18.9 gal)
CAPACITIES / Hydraulic oil with high take out (offboard reservoir)	201.4 L (53.2 gal)
CAPACITIES / Drivetrain (Transmission and axles)	88 in. (56,774 mm) Spacing: 201 L (53 gal) and 120 in. (77,419.2 mm) Spacing: 226 L (60 gal)
MISCELLANEOUS / Cab glass area	73.81 sq ft (6.86 sq m)
MISCELLANEOUS / Max Ballast	84,000 lbs (38,100 kg)
MISCELLANEOUS / Base Weight (88 in. Spacing)	74,000 lbs (33,565.8 kg)
MISCELLANEOUS / Degrees of Articulation	38°
MISCELLANEOUS / Degrees of Oscillation	15°
MISCELLANEOUS / Degrees of Undercarriage Oscillation	±10°
MISCELLANEOUS / Turning Radius (Rear Axle Centerline)	22.3 ft. (6,795 mm)
MISCELLANEOUS / Overall Machine Height (Tip of Exhaust)	12' 5" (3784.5 mm)
MISCELLANEOUS / Overall Machine Length	28' 9" (8829 mm)
Integrated Technology / BRAKES	Hydraulic power, wet-disc, self adjusting
MISCELLANEOUS / Wheelbase Length	4,620 mm (181.9 in)