卡特彼勒 CAT®621K 轮式拖拉机铲运机参数配置

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