3895--backhoe loader engine

Backhoe Loader Salient Characteristics

Engine

Manufacturer and Model John Deere PowerTech EWL 4045HL050 turbocharged

Non-Road Emission Standard---- EPA Final Tier 4/EU Stage IV

Displacement----- 4.5 L (276 cu. in.)

Gross Peak Power---- 88 kW (118 hp) at 1,900 rpm

Net Peak Power (ISO 9249) ----- 87 kW (116 hp) at 1,900 rpm

Net Peak Torque (ISO 9249) ----- 459 Nm (339 lb.-ft.) at 1,600 rpm

Net Torque Rise----- 26%

Lubrication----- Pressure system with spin-on filter and cooler

Air Cleaner---- Dual-stage dry type with safety element and evacuator valve

Cooling

Fan Type---- Electronically controlled, variable rate, suction-type cooling fan standard

Engine Coolant Rating----- 40 deg. C ( 40 deg. F)

Engine Oil Cooler----- Oil to water

Powertrain

Transmission------ 5-speed, helical-cut gears, full PowerShift transmission with hydraulic reverser standard; electric clutch cutoff on loader lever; standard AutoShift

Torque Converter----- Single stage, dual phase with 2.63:1 stall ratio, 280 mm (11 in.)

Maximum Travel Speeds with Standard Engine,

Measured with 21L-24 Rear Tires Forward Reverse

Gear 1 5.6 km/h (3.5 mph) 7.0 km/h (4.3 mph)

Gear 2 10.2 km/h (6.3 mph) 12.9 km/h (8.0 mph)

Gear 3 21.1 km/h (13.1 mph) 20.8 km/h (12.9 mph)

Gear 4 38.4 km/h (23.9 mph)

Gear 5 40.0 km/h (24.9 mph)

Axles

Axle Oscillation, Stop to Stop, Front Axle---- 22 deg.

Axle Ratings Front Rear

SAE J43 6500 kg (14,300 lb.) 7500 kg (16,500 lb.)

Dynamic 9000 kg (19,800 lb.) 10 000 kg (22,000 lb.)

Static 26 500 kg (58,400 lb.) 26 500 kg (58,400 lb.)

Ultimate 43 500 kg (95,900 lb.) 43 500 kg (95,900 lb.)

Differentials

Mechanical-Front-Wheel-Drive (MFWD) Axle -------Automatic, limited-slip traction control

Rear Axle---------- Foot actuated, hydraulically engaged 100% mechanical lock

Steering ----------(ISO 5010) Hydrostatic power steering and emergency steering

Axle MFWD Non-Powered Front

Curb-Turning Radius

With Brakes -----------------3.53 m (11 ft. 7 in.) 3.45 m (11 ft. 4 in.)

Without Brakes------------- 4.02 m (13 ft. 2 in.) 3.90 m (12 ft. 10 in.)

Bucket-Clearance Circle

With Brakes --------------10.20 m (33 ft. 6 in.) 10.13 m (33 ft. 3 in.)

Without Brakes -----------10.93 m (35 ft. 10 in.) 10.80 m (35 ft. 5 in.)

Steering Wheel Turns (lock to lock, flow amplified) ----2.6 to 3.6 3.1 to 4.3

MFWD Axle -----Heavy duty, outboard planetary final drives distribute shock loads over 3 gears

Rear Axle Heavy duty, outboard planetary final drives distribute shock loads over 4 gears

Brakes (ISO 3450)

Service------- Power assisted, hydraulic wet disc, mounted inboard, self-adjusting and self-equalizing

Parking------- Spring applied, hydraulically released, wet, multi-disc, independent of service brakes with electric switch control

Hydraulics

Main Pump -------Pressure compensated load sensing (PCLS), axial-piston pump

Pump Flow at 2,200 rpm, Backhoe and Loader --------159 L/m (42 gpm)

System Relief Pressure

Backhoe ------ 24 993 kPa (3,625 psi)

Lift Mode------ 27 579 kPa (4,000 psi)

Loader --------- 24 993 kPa (3,625 psi)

Controls

Backhoe----- 2-lever mechanical standard; pilot controls with pattern select and auxiliary functions optional; field kits available for additional mechanical-control options

Loader------ Single-lever control with electric clutch cutoff switch and MFWD (momentary) standard; single-lever control with electric clutch cutoff switch, electrohydraulic (EH) proportional auxiliary roller, MFWD (momentary), and transmission quick-shift optional

Electrical

Voltage----- 12 volt

Alternator Rating------- 145 amp

Lights----- 10 halogen: 4 front, 4 rear, and 2 side docking (32,500 candlepower each); turn signals and flashers: 2 front and 2 rear; stop and taillights; and 2 rear reflectors; factory-installed option for 2 LED spotlights and 8 LED floodlights in lieu of standard halogen light package

Operator Station

Type (ISO 3471)------ Fully enclosed cab, isolation mounted, ROPS/FOPS, left/right access.

Mechanical Front Wheel Drive (MFWD) with Limited Slip Differential Autoshift Transmission.

Pilot Controls, Two Lever, with Pattern Selection

Less Coupler - Less Thumb

Less Backhoe Bucket with Bucket Pins 1

6020 Extendible Dipperstick 1

6230 Auxiliary Hydraulic with One & Two

Way Flow (Hammer & Thumb/Swinger)

Two-Function Loader Hydraulics,Single Lever

1.3 Cu. Yd. (1.0 Cu. M.) 92 in. (2.34 m)

Wide Heavy Duty Long Lip Bucket with

Bolt on Cutting Edge and Skid Plates

1250 Lb. (567 kg) Front Counterweight

Dual Maintenance Free Batteries With Disconnect and Jump Post

Front View Mirror

Engine Coolant Heater

Auto Ride Control

LED Light Package

Heavy-Duty Grille Frame

Left Side Console Storage with Cup

Holders

Full MFWD Driveshaft Guard

Strobe Light with Magnetic Mount

Radio, Bosch Premium Package

Exterior Rear View Mirrors (2)

Heavy-Duty Stabilizer Pads

Seat, Cloth Air-Suspension

License Plate Bracket and Light

Slow Moving Vehicle Emblem

6 inch Amber Warning Light with LED Beacon and Magnetic Roof Mounting Kit

Boom Light Kit

Rubber Bumper for Grille Frame

48 Clean up bucket

30 Dig Bucket

1 Trench Bucket

Hydraulic Thumb

Complete Wain-Roy Swinger Coupler