{"sku":"SKU|644GWLFT4","image_url":"Image URL|https://www.deere.com/assets/images/common/products/wheel-loaders/644-g-tier/644gtier_r4f103905_rrd_1366x768_large_632332f7d6b840e0a24824f7cf08dc48aec9c47b.jpg","make_code":"Make|JD","jd_feed_keywords":"Deere Feed Keywords|Front loader, Front end loader, Front-end loader, End loader, Payloader, Front end loader tractor, 644, 644 G Tier, Mid-Size, 170kw Wheel loader, 225 hp front end loader, 4 cubic yard loader","brochure_or_stock":"Availability|Available for Order","product_brochure_url":"Product Brochure PDF URL|https://www.deere.com/assets/pdfs/common/products/wheel-loaders/644-g-mid-size-wheel-loader-mw644gab.pdf","equipment_display_inventory":"Brochure Display Inventory|Yes","jd_feed_metadata_description":"Deere Feed Meta Description|The 227 hp 644 G-Tier with 4 - 4.25 cubic yard bucket delivers the rugged reliability and ease of operation you expect from John Deere.","spec_jd_driveline_120_torque":"Torque, Nm (lbf / ft)|981 (724)","spec_jd_capacities_20_fuel_tank":"Fuel Tank|300 (79.3)","spec_jd_dimensions_510_wheelbase":"Wheelbase, mm (ft/in)|3260 (10 ft 8 in)","promoted_feature_entity_attribute":"Promoted Features|RDO Promise","spec_jd_driveline_20_engine_model":"Engine Model|PowerTech PVS 6068H","spec_jd_driveline_50_displacement":"Displacement, ltr (Inches³)|6.8 (414)","spec_jd_performance_230_pump_type":"Pump Type|Piston","spec_jd_driveline_70_sae_net_power":"SAE Net Power, kW (hp)|169 (227)","spec_jd_performance_110_pump_output":"Pump Output, lt/min (gallons (US) / min)|330 (87)","spec_jd_weights_20_operating_weight":"Operating Weight, kg (lbs)|17985 (39650)","spec_jd_capacities_60_hydraulic_tank":"Hydraulic Tank, ltr (gallons (US))|100 (26.4)","spec_jd_driveline_30_emission_rating":"Emission Rating|Tier 4 / Stage V","spec_jd_capacities_250_heaped_capacity":"Heaped Capacity, cubic meter (cubic yard)|3.25 (4.25)","spec_jd_capacities_280_breakout_bucket":"Breakout - Bucket, kgf (lbf)|14424 (31799)","spec_jd_dimensions_500_height_over_cab":"Height - Over Cab, mm (ft/in)|3460 (11 ft 4 in)","spec_jd_dimensions_110_ground_clearance":"Ground Clearance, mm (inches)|422 (16.6)","spec_jd_dimensions_540_height_pivot_pin":"Height - Pivot Pin, mm (ft/in)|4130 (13 ft 7 in)","spec_jd_driveline_140_transmission_type":"Transmission Type|Powershift","spec_jd_driveline_60_rated_engine_speed":"Rated Engine Speed, rpm|1800","spec_jd_performance_130_system_pressure":"System Pressure, bar (PSI)|231 (3350)","spec_jd_driveline_10_engine_manufacturer":"Engine Manufacturer|John Deere","spec_jd_driveline_110_tire_size_standard":"Tire size - Standard|23.5 R25","spec_jd_driveline_150_service_brake_type":"Service Brake Type|Wet Disc","spec_jd_driveline_300_parking_brake_type":"Parking Brake - Type|Wet Multi Disc","spec_jd_capacities_290_ride_control_system":"Ride Control System|Optional","spec_jd_dimensions_530_width_over_tires_std":"Width Over tires - Std., mm (ft/in)|2765 (9 ft )","spec_jd_driveline_280_rear_differential_type":"Rear Differential Type|Open","spec_jd_driveline_160_service_brake_actuation":"Service Brake Actuation|Hydraulic","spec_jd_driveline_270_front_differential_type":"Front Differential Type|Open","spec_jd_dimensions_550_reach_at_2130mm_45deg_dump":"Reach - at 2130mm 45° Dump, mm (ft/in)|1630 (5 ft 4 in)","model":"Model|644 G-Tier","feature_bullet_1":"Feature 1|Net Power: 169 kW (227 hp) at 1,800 rpm","feature_bullet_2":"Feature 2|Operating Weight: 17 934–18 205 kg (39,537–40,135 lb.)","jd_feed_base_code":"Deere Feed Base Code|3000BZ","jd_feed_product_sku":"Deere Feed Sku|644GWLFT4","jd_feed_model_number":"Deere Feed Model|644 G-Tier","jd_feed_deere_page_url":"Deere Page URL|https://www.deere.com/en/loaders/wheel-loaders/mid-size-wheel-loaders/644-g-wheel-loader/","jd_feed_metadata_title":"Deere Feed Page Title|644 G-Tier | Mid-Size Wheel Loader | John Deere US","jd_feed_product_model_name":"Deere Feed Product Name|Mid-Size Wheel Loader"}