平地机 120

请求报价查找代理商

主要技术规格

净功率范围（Tier 3）: 140 hp; 123 kW

铲刀宽度: 12 ft; 3.7 m

发动机型号: Cat 7.1; Cat 7.1

120
更改型号

概述

Fuel Efficient With Lower Maintenance Costs

Operator comfort, smart systems and respected Cat construction help make the Cat® 120 motor graders leaders in their class. This machine is ready to tackle your needs with speed and enhanced grading performance.

优点

Up To 5% More fuel efficient

Use less fuel with the Cat C7.1 Engine and ECO mode.

Cab Designed for Comfort

Designed for maximum operator comfort, the next generation cab gives you control and comfort options to promote productivity.

Up To 15% Lower maintenance costs

Extend your maintenance intervals using the new filtration technology. Filters are grouped together for easy access.

性能概览

Get to work with balanced weight and power in the Cat C7.1 engine.
Increase your fuel economy up to 5% with the standard ECO mode.
The powershift transmission works hard with machine balance to ensure drawbar power to the ground.
Power train components are specifically made to be rebuilt.
Stable Blade option senses blade bouncebefore you to reducemanual throttle use and site rework. When machine bounce
is detected, the system automatically reduces ground speed eliminating bouncing to ensure a better grade finish.
Product Link™ provides location, machine hours, fuel usage,productivity, idle time, diagnostic codes, and other machine dataon demand through the VisionLink® online interface, which helps you improve job site efficiency with lower operating costs.
Update machine software with Remote Services without taking the machine out of service.
Aftertreatment systems apply proven technologiesto strategically meet your high expectations for productivity,reliability, and service life (India CEV Stage V emission standardsonly).

Choose your comfort level in the cab with standard, comfort plus, and premium plus options.
With one 254 mm (10 in) color monitor display screen, view your machine information from fuel levels to machine alerts. The antiglare screen makes it easy to read no matter how bright it gets.
Connect your phone with Bluetooth™ or auxiliary cord option to listen to music and podcasts throughout your work day.
Decrease clutter with more storage areas in the cab.
The high capacity Heating, Ventilation and Air Conditioning (HVAC) system dehumidifies and pressurizes the cab, circulates fresh air, seals out dust and keeps windows clear from fogging.
With the controlled climate, you can set your ideal temperature.
Easily add a radio to the cab using the built-in mounting location.
Keep your phone charged with the optional USB charging port along with a spot designed to hold your phone.

View your surroundings with the rear camera option to ensure the safety of you and those around you. The dedicated display can be always on to ensure a safe work environment.
The heated lens keeps the rearview camera clear.
In the event of an engine stall, count on the secondary steering system option to turn on to help you stop the machine safely.
Ensure three points of contact when entering and exiting the machine with strategically placed walkways and grab rails.
Ground level engine shut-off switch stops all fuel to the engine when activated and shuts down the machine.
See the rear of your machine with connecting windows.
Work past sundown using the LED light option for increased night time visibility.
Refueling from the ground keeps you from climbing onto the machine for a safer work environment (optional ground-level fuel fill).

Filters, such as fuel, engine air, and oil filters, are grouped together for easy access and preventative maintenance.
Be more environmentally friendly with the next generation filters.
Maintain roads with the standard drawbar circle moldboard with hardened circle teeth for increased durability.
Hydraulic brakes are oil cooled to prevent fade under extreme operation and ensure safer trouble-free stopping power.
Lower costly repairs to your circle and pinion with the Circle Saver.

Improve the balance of your machine with the counterweight or push block for increased performance and efficiency.
Ripper and scarifier options are available to assist with grading hardened ground.
The front lift group option is ready for attachments like the straight or front blade.
For more road coverage, add a moldboard extension to add 605 mm (24 in).

规格标配设备选装设备

产品技术规格适用产品 120

发动机

净功率范围（Tier 3）	140 hp 123 kW
发动机型号	Cat 7.1 Cat 7.1
发动机转速	2,000 2,000
排放	China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA, and meets India CEV Stage V emission standards China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA, and meets India CEV Stage V emission standards
缸径	4.1 in 105 mm
降额海拔	9842.5 ft 3000 m
排量	427.8 in³ 7.01 l
最大扭矩 - ISO 9249	606 lb/ft 822 N·m
标准耐受能力	122 °F 50 °C
冲程	5.3 in 135 mm
扭矩储备 - ISO 9294	42% 42%
油缸数量	6 6
注（1）	Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture. Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
注（2）	Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.
注（3）	Power as declared per ISO 14396 Power as declared per ISO 14396

空调系统

备注

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a carbon dioxide equivalent of 2.288 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a carbon dioxide equivalent of 2.288 metric tonnes.

刮土板

铲刀宽度	12 ft 3.7 m
铰接半径	16.3 in 413 mm
铲刀高度	24 in 610 mm
铲刃宽度	6 in 152 mm
齿喉间隙	4.1 in 105 mm

铲刀移动范围

铲尖向前移动范围	40 40
铲尖向后移动范围	5 5
回转盘左移位	26 in 656 mm
回转盘右移位	26 in 656 mm
最大挖方深度	30.5 in 775 mm
地面上方最大提升高度	16.1 in 410 mm
左侧铲刀最大伸出长度	69.4 in 1764 mm
右侧铲刀最大伸出长度	76 in 1928 mm
犁板左侧移	20.1 in 512 mm
犁板右侧移	26.1 in 663 mm

机器重量

备注	Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids. Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids.

Machine Weight

Note (1)	Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids. Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids.
*Lever/Steering Wheel Weight Tier 3**	34839 lb 15803 kg

尺寸

机器长度*	387 in 9838 mm
最大高度	135.4 in 3440 mm
宽度	102 in 2592 mm
备注	Typically equipped with push block and ripper. Typically equipped with push block and ripper.

Moldboard

Cutting Edge

6 in 152 mm

犁板

端刃	6 in 152 mm

Service Refill Capacities

Circle Drive	1.8 gal（US） 7 l
Transmission and Differential	15.9 gal（US） 60 l

维修保养加注容量

冷却系统	14 gal（US） 52.5 l
发动机曲轴箱	4.8 gal（US） 18 l
燃油箱	65 gal（US） 246 l
液压系统	19.8 gal（US） 75 l

120 标配设备

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

Cab

Vinyl Seat

ROPS, Standard Sound Suppression

Steering Wheel/Lever Controls

Heating/Cooling Cab System

Base Cab

254 mm (10 in) Hybrid Information Display

Halogen Lighting

Cat Technology

Product Link

Engine

Cat C7.1

ECO Mode

Hydraulic Demand Fan

Drawbar Circle Moldboard

Standard

Safety

Parking brake

Parking brake

Signaling/warning horn

Rearview mirror

Hydraulic brakes

Side view mirrors

Walkways and Grab Rails

120 选装设备

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

Cab

Cloth or Leather Seat

Steering Wheel/Lever Controls

Rear Wiper

Comfort Plus

Premium Plus

Seatbelt Indicator

Heated/Cooled Seat

Bluetooth/Auxiliary Radio

LED Lighting

Rear Window Screen

Cat Technology

Stable Blade

Remote Services

Safety

Secondary steering system

Rearview camera

Drawbar Circle Moldboard

Circle Saver

Versatility

Counterweight

Push Block

Ripper

Scarifier

Front Blade

Front Blade

Front Blade

产品技术规格适用产品 120

下载打印

发动机

净功率范围（Tier 3）	140 hp 123 kW
发动机型号	Cat 7.1 Cat 7.1
发动机转速	2,000 2,000
排放	China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA, and meets India CEV Stage V emission standards China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA, and meets India CEV Stage V emission standards
缸径	4.1 in 105 mm
降额海拔	9842.5 ft 3000 m
排量	427.8 in³ 7.01 l
最大扭矩 - ISO 9249	606 lb/ft 822 N·m
标准耐受能力	122 °F 50 °C
冲程	5.3 in 135 mm
扭矩储备 - ISO 9294	42% 42%
油缸数量	6 6
注（1）	Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture. Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 Standards in effect at the time of manufacture.
注（2）	Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator. Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, muffler and alternator.
注（3）	Power as declared per ISO 14396 Power as declared per ISO 14396

空调系统

备注

刮土板

铲刀宽度	12 ft 3.7 m
铰接半径	16.3 in 413 mm
铲刀高度	24 in 610 mm
铲刃宽度	6 in 152 mm
齿喉间隙	4.1 in 105 mm

铲刀移动范围

铲尖向前移动范围	40 40
铲尖向后移动范围	5 5
回转盘左移位	26 in 656 mm
回转盘右移位	26 in 656 mm
最大挖方深度	30.5 in 775 mm
地面上方最大提升高度	16.1 in 410 mm
左侧铲刀最大伸出长度	69.4 in 1764 mm
右侧铲刀最大伸出长度	76 in 1928 mm
犁板左侧移	20.1 in 512 mm
犁板右侧移	26.1 in 663 mm

机器重量

备注	Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids. Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids.

Machine Weight

Note (1)	Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids. Typically equipped includes ROPS cabin, 3.7 m (12 ft) blade, 14.00R24 tires, push plate, ripper, bottom guard, operator, and full fluids.
*Lever/Steering Wheel Weight Tier 3**	34839 lb 15803 kg

尺寸

机器长度*	387 in 9838 mm
最大高度	135.4 in 3440 mm
宽度	102 in 2592 mm
备注	Typically equipped with push block and ripper. Typically equipped with push block and ripper.

Moldboard

Cutting Edge

6 in 152 mm

犁板

端刃	6 in 152 mm

Service Refill Capacities

Circle Drive	1.8 gal（US） 7 l
Transmission and Differential	15.9 gal（US） 60 l

维修保养加注容量

冷却系统	14 gal（US） 52.5 l
发动机曲轴箱	4.8 gal（US） 18 l
燃油箱	65 gal（US） 246 l
液压系统	19.8 gal（US） 75 l

120 标配设备

打印

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

Cab

Vinyl Seat

ROPS, Standard Sound Suppression

Steering Wheel/Lever Controls

Heating/Cooling Cab System

Base Cab

254 mm (10 in) Hybrid Information Display

Halogen Lighting

Cat Technology

Product Link

Engine

Cat C7.1

ECO Mode

Hydraulic Demand Fan

Drawbar Circle Moldboard

Standard

Safety

Parking brake

Parking brake

Signaling/warning horn

Rearview mirror

Hydraulic brakes

Side view mirrors

Walkways and Grab Rails

120 选装设备

打印

NOTE

Standard and optional equipment may vary. Consult your Cat dealer for details.

Cab

Cloth or Leather Seat

Steering Wheel/Lever Controls

Rear Wiper

Comfort Plus

Premium Plus

Seatbelt Indicator

Heated/Cooled Seat

Bluetooth/Auxiliary Radio

LED Lighting

Rear Window Screen

Cat Technology

Stable Blade

Remote Services

Safety

Secondary steering system

Rearview camera

Drawbar Circle Moldboard

Circle Saver

Versatility

Counterweight

Push Block

Ripper

Scarifier

Front Blade

Front Blade

Front Blade

兼容技术和服务

利用 Caterpillar 互联数据和安全原则，提高效率、生产率和业务利润。

设备管理

Cat Inspect

Cat® Inspect 可让您在移动设备上访问设备数据。通过这款简单易用的应用程序，您可轻松获取检查数据，此外，它还能与您的其他 Cat 数据系统集成，方便您密切关注设备机群的状况。这款应用程序每年可执行超过一百万次检查，操作便捷，是设备所有者检查设备的理想之选。

探索技术
Cat Product Link

Cat® Product Link™ 能够帮助您以无线方式连接到您的设备，为您提供关于机器或设备机群工作状况的重要信息。您可通过在线 Web 应用程序查看位置、工时、燃油用量、生产率、闲置时间和诊断代码，从而根据实际情况做出及时决策，以最大程度地提高效率，提升生产率，并降低设备机群的拥有和运营成本。支持卫星或蜂窝连接。

探索技术
Cat 远程故障排除

Cat 代理商可通过远程故障排除功能在机器运行期间执行测试操作。发现问题后，技师将在第一时间使用正确的零件和工具进行维修，帮您节省时间和金钱。远程故障排除功能可缩短维护时间，实现机器运行效率最大化。

探索技术
Cat 远程刷新

Cat 代理商可通过远程刷新功能向您发送警报，提醒您更新机器上的软件。您无需等待代理商的技师前来，即可在作业现场直接部署这些更新，从而最大限度地缩短停机时间。远程刷新功能可缩短维护时间，实现资产运行效率最大化。

探索技术

1 - 8 / 9 Items 项

上一个下一步

Cat® Inspect 可让您在移动设备上访问设备数据。通过这款简单易用的应用程序，您可轻松获取检查数据，此外，它还能与您的其他 Cat 数据系统集成，方便您密切关注设备机群的状况。这款应用程序每年可执行超过一百万次检查，操作便捷，是设备所有者检查设备的理想之选。

探索技术

Cat® Product Link™ 能够帮助您以无线方式连接到您的设备，为您提供关于机器或设备机群工作状况的重要信息。您可通过在线 Web 应用程序查看位置、工时、燃油用量、生产率、闲置时间和诊断代码，从而根据实际情况做出及时决策，以最大程度地提高效率，提升生产率，并降低设备机群的拥有和运营成本。支持卫星或蜂窝连接。

探索技术

Cat 代理商可通过远程故障排除功能在机器运行期间执行测试操作。发现问题后，技师将在第一时间使用正确的零件和工具进行维修，帮您节省时间和金钱。远程故障排除功能可缩短维护时间，实现机器运行效率最大化。

探索技术

Cat 代理商可通过远程刷新功能向您发送警报，提醒您更新机器上的软件。您无需等待代理商的技师前来，即可在作业现场直接部署这些更新，从而最大限度地缩短停机时间。远程刷新功能可缩短维护时间，实现资产运行效率最大化。

探索技术

了解 120 与常用比较产品相比如何。

平地机

已选择

120

净功率范围（Tier 3）: 140 hp; 123 kW
铲刀宽度: 12 ft; 3.7 m
发动机型号: Cat 7.1; Cat 7.1

平地机

140K

基本功率（1 档）- 净功率: 171 hp; 128 kW
铲刀宽度: 12 ft; 3.7 m
发动机型号: Cat C7; Cat C7

查看详细信息

平地机

140 LVR

基本功率（1 档）- 净功率: 171 hp; 128 kW
铲刀宽度: 12 ft; 3.7 m
发动机型号: Cat C7; Cat C7

查看详细信息

随时获得工具和专家帮助

产品手册和更多内容随时可供下载！

Caterpillar 为您提供产品手册和其他信息文档以满足您不断变化的业务需求。

媒体库

照片

120 Motor Grader with Steering Wheel and Lever Controls

120 Motor Grader

通过交互式虚拟产品展示，探索 120 的出色特性和优势。

开始体验 120

敬请联系当地的卡特彼勒代理商，以获得即时帮助。

卡特彼勒全线产品代理商

平地机 120

概述

Fuel Efficient With Lower Maintenance Costs

优点

Up To 5% More fuel efficient

Cab Designed for Comfort

Up To 15% Lower maintenance costs

性能概览

产品技术规格适用产品 120

发动机

空调系统

刮土板

铲刀移动范围

机器重量

Machine Weight

尺寸

Moldboard

犁板

Service Refill Capacities

维修保养加注容量

120 标配设备

NOTE

Cab

Cat Technology

Engine

Drawbar Circle Moldboard

Safety

120 选装设备

NOTE

Cab

Cat Technology

Safety

Drawbar Circle Moldboard

Versatility

产品技术规格适用产品 120

发动机

空调系统

刮土板

铲刀移动范围

机器重量

Machine Weight

尺寸

Moldboard

犁板

Service Refill Capacities

维修保养加注容量

120 标配设备

NOTE

Cab

Cat Technology

Engine

Drawbar Circle Moldboard

Safety

120 选装设备

NOTE

Cab

Cat Technology

Safety

Drawbar Circle Moldboard

Versatility

兼容技术和服务

Cat Inspect

Cat Product Link

Cat 远程故障排除

Cat 远程刷新

了解 120 与常用比较产品相比如何。

随时获得工具和专家帮助

付款计算器

当前优惠

租赁选项

已使用的选项

查找代理商

assignment 产品手册和更多内容随时可供下载！

媒体库

照片

通过交互式虚拟产品展示，探索 120 的出色特性和优势。

相关产品

技术套件

产品手册和更多内容随时可供下载！