卡特彼勒CAT®621K轮式拖拉机铲运机

技术参数 General Data Tires: Tractor Drive 33.25R29**E3 Tires: Scraper 33.25R29**E3 Rated Load 26 127 kg (57,610 lb); 26.19 tonnes (28.81 tons) Overall Width 3.57 m Width of Cut 3.14 m Maximum Depth of Cut 315 mm Maximum Depth of Spread 540 mm Top Speed (Loaded) 53.9 km/h 180° Curb-to-Curb Turning Width 11.8 m Fuel Tank Refill Capacity: Scraper 763 L Overall Shipping Height 4.03 m Scraper Capacity: Struck 13 m3 Scraper Capacity: Heaped 18.4 m3 发动机 Engine Model: Tractor Cat C13 ACERT™ Note Cat C13 ACERT engine meets U.S. Environmental Protection Agency (EPA) Tier 4 Final/EU Stage IV engine emission standards. Rated Engine RPM: Tractor 2000 RPM Flywheel Power: Tractor 304 kW 推土机发动机 飞轮功率：推土机/铲运机 304 kW (407 hp) 铲运斗 铲运机堆装容量 18.4 m3 变速箱 最大速度（满载） 53.9 km/h Service Refill Capacities Cooling System 45 L Crankcase 30.58 L Transmission System 93 L Fuel Tank 818 L Hydraulic System 83 L Diesel Exhaust Fluid 30.5 L 尺寸 整机宽度 3585 mm 推土机宽度 3381 mm 宽度 - 铲运斗内部 3048 mm 宽度 – 后胎外侧 3275 mm 总运输高度 4029 mm 高度 - 至驾驶室顶部 3612 mm 推土机离地间隙 557 mm 推土机前端至前轴 3119 mm 轮轴至垂直连结销的距离 540 mm 高度 – 铲运机铲刀（最大） 520 mm 轴距 7998 mm 后轴至机器后端 2898 mm Width – Overall Machine – Ladder Down 3790 mm Length – Overall Machine (Standard) 14015 mm Length – Maximum (Push-Pull) 15576 mm Width – Rear Tire Centers 2290 mm Non Push-Pull Operating Weight (Empty) 36185 kg Overall Length 14.02 m Push-Pull Operating Weight (Empty) 36567 kg Overall Length (With Bail Down) 15.58 m Cab ROPS/FOPS Meets SAE and ISO standards Exterior Sound Level The exterior sound power level for the standard machine (ISO 6393) is 111.5 dB(A). Safety Criteria Compliance Standards Seat Belt SAE J386:JUN1985 Reverse Alarm ISO 9533:2010 Rollover Protection Structure (ROPS) ISO 3471:2008 for up to 17 084 kg (37,664 lb) Steering System ISO 5010:2007 Brakes ISO 3450:1996 Falling Object Protective Structure (FOPS) ISO 3449:2005 Level II Travel Speeds (Runout) Transmission Gear: Second 8.9 km/h Transmission Gear: Third 12.1 km/h Transmission Gear: Fourth 16.3 km/h Transmission Gear: Fifth 21.9 km/h Transmission Gear: Seventh 39.9 km/h Transmission Gear: Reverse 9.2 km/h Transmission Gear: Sixth 29.6 km/h Transmission Gear: Eighth 53.9 km/h Transmission Gear: First 5 km/h Implement Cycle Times Bowl Lower 3.5 Seconds Ejector Retract 6.7 Seconds Bowl Raise 3 Seconds Apron Raise 2.95 Seconds Apron Lower 3.8 Seconds Ejector Extend 5.2 Seconds Bail Raise 1.8 Seconds Bail Lower 3.2 Seconds性能特点结构特点施工案例