Description

Models

Arm & Boom

A John Deere exclusive, three welded bulkheads within the boom resist torsional stress for amazing durability.

Visibility

Hood design, expanded front and side glass, narrow front cab posts, overhead glass, and numerous mirrors provide optimal visibility.

Serviceability

Large fuel tanks and 500- and 5,000-hour engine and hydraulic oil-service intervals decrease downtime for routine maintenance. Fluid-sample and remote diagnostic ports help speed preventative maintenance and troubleshooting.

Engine

The EPA FT4/EU Stage IV engine employs field-proven cooled exhaust gas recirculation (EGR), easy-to-maintain high-uptime exhaust filters, and selective catalytic reduction (SCR)

Ash-service intervals for the diesel particulate filter (DPF) are condition based, with the machine notifying the operator before service is required.

Highly efficient hydraulically driven fans run only as fast as needed, reducing noise, fuel consumption, and operating costs. Reversing option automatically back-blows cooler cores to keep them clean.The cooling systems keep things running cool, even in high-trash environments and high altitudes.

Controls

Ergonomically correct short-throw pilot levers provide smooth, predictable fingertip control with less movement and effort.

Push buttons in the right lever allow predictable control of auxiliary hydraulic flow for operating attachments. Optional sliding switch provides proportional speed control.

Productivity

Three productivity modes allow you to choose the digging style that fits the job:

• High productivity delivers more power and faster hydraulic response to move more material.
• Power delivers a balance of power, speed, and fuel economy for normal operation.
• Economy limits top speed and helps save fuel.

Specifications

• CAPACITIES - Fuel Tank, ltr (gallons (US)): 285 (75.3)
• CAPACITIES - Hydraulic Tank, ltr (gallons (US)): 125 (33)
• DIMENSIONS - Dig depth - 2.44m / 8'ft flat bottom, mm (ft/in): 6270 (20 ft 7 in)
• DIMENSIONS - Dig Depth - Mono Boom, mm (ft/in): 6490 (21 ft 4 in)
• DIMENSIONS - Dig Height - Mono Boom, mm (ft/in): 9130 (29 ft 11 in)
• DIMENSIONS - Digging Reach - Mono Boom, mm (ft/in): 9330 (30 ft 7 in)
• DIMENSIONS - Dump Height - Mono Boom, mm (ft/in): 6400 (21 ft )
• DIMENSIONS - Ground Clearance, mm (inches): 470 (19)
• DIMENSIONS - Ground Level Reach - Mono Boom, mm (ft/in): 9160 (30 ft 1 in)
• DIMENSIONS - Overall Undercarriage Length, mm (ft/in): 3920 (12 ft 10 in)
• DIMENSIONS - Overall Undercarriage Width, mm (ft/in): 2690 (8 ft 10 in)
• DIMENSIONS - Standard Dipper, mm (ft/in): 3100 (10 ft 2 in)
• DIMENSIONS - Tailswing Radius, mm (ft/in): 2550 (8 ft 4 in)
• DIMENSIONS - Track Gauge, mm (ft/in): 1990 (6 ft 6 in)
• DIMENSIONS - Track Length On Ground, mm (ft/in): 3100 (10 ft 2 in)
• DIMENSIONS - Transport Height - Maximum, mm (ft/in): 3110 (10 ft 2 in)
• DIMENSIONS - Transport Length Mono Boom, mm (ft/in): 8650 (28 ft 5 in)
• DIMENSIONS - Width over fixed tracks, mm (ft/in): 2690 (8 ft 10 in)
• DRIVELINE - Displacement, ltr (Inches³): 4.5 (275)
• DRIVELINE - Emission Rating: Tier 4 / Stage IV
• DRIVELINE - Engine Manufacturer : John Deere Power Tech
• DRIVELINE - Engine Output - Net, kW (hp): 90 (122)
• DRIVELINE - Number Of Carrier Rollers - Each Side: 2
• DRIVELINE - Number Of Cylinders: 4
• DRIVELINE - Number Of Track Rollers - Each Side: 7
• DRIVELINE - Rated speed, rpm: 2200
• DRIVELINE - Track Shoe Width, mm (inches): 700 (28)
• PERFORMANCE - Boost Pressure, bar (PSI): 380 (5511)
• PERFORMANCE - Bucket Breakout, kN (lbf): 119 (26665)
• PERFORMANCE - Bucket Pressure, bar (PSI): 343.36 (4980)
• PERFORMANCE - Dipper Tearout, kN (lbf): 82 (18508)
• PERFORMANCE - End lift - 7.5m Reach, kg (lbs): 3150 (6750)
• PERFORMANCE - Gradeability, %: 70
• PERFORMANCE - Ground Bearing Pressure, kPa (PSI): 35 (5.08)
• PERFORMANCE - Side lift - 7.5m Reach, kg (lbs): 1900 (4100)
• PERFORMANCE - Swing Speed, rpm: 13.3
• PERFORMANCE - Swing Torque, kNm (lbf / ft): 44 (32353)
• PERFORMANCE - Total Flow, lt/min (gallons (US) / min): 382 (101)
• PERFORMANCE - Travel Speed - High, kph (mph): 5.3 (3.3)
• WEIGHTS - Operating Weight, kg (lbs): 17945 (39526)

Features

• Operating Weight: 17 945 kg (39,526 lb.)
• Net Power: 90 kW (122 hp)
• Max Digging Depth: 6.49 m (21 ft. 4 in.)

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