Audited Supplier
WY40
We Provide Video Installation Explanation, and If
1 Years
Crawler Excavator
Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
Shovel
Hydraulic Transmission
Internal Combustion Drive
0.1~0.5m³
Small-Scale
CE, ISO9001: 2000
New
4400X1600X2250 mm
3700 Kg
300(mm)
2175(mm)
1703(mm)
2400(mm)
1250(mm)
Yan Mar
19.6kw
2.2-4.3km/H
8-10r/Min
22L
4450(mm)
2545(mm)
4630(mm)
customized
Nude Packed
4400x1600x2250 mm
China
8429521200
Product Description
4-ton crawler excavator
A crawler excavator (or crawling digger) is a tracked vehicle designed to dig or grade, or move earth and large objects, and isclassified by its mode of locomotion. Related to tracked tanks widely used by armies, these crawlers move upon the same rotating
wheel systems, but also have the ability to dig, pick and transport excavated materials as they proceed.
Crawler excavators are widely used in construction work, such as digging trenches, holes and foundations, as well as for handling materials, moving
earth, demolition, dredging, etc. It is multi-functional with many attachment can be installed such as breaker hammer,auger,wood ,grabber, ditcher et
earth, demolition, dredging, etc. It is multi-functional with many attachment can be installed such as breaker hammer,auger,wood ,grabber, ditcher et
| Basic parameters of the whole machine | Total weight | 3700KG |
| shipping length | 4400(mm) | |
| Total height during transportation | 2250(mm) | |
| Upper shelf / chassis width | 1530/1600(mm) | |
| track width | 300(mm) | |
| Track length | 2175(mm) | |
| Track gauge | 1703(mm) | |
| Min.ground clearance | 557(mm) | |
| Boom length | 2400(mm) | |
| Stick length | 1250(mm) | |
Working Range | Max.Digging Height | 4450(MM) |
| Max.Dumping Height | 3050(MM) | |
| Max.Digging Depth | 2545(MM) | |
| Max.Digging radius | 4630(MM) | |
| Minimum radius of gyration | 1820(MM) | |
| Maximum lifting height of earth shovel | 359(MM) | |
| The maximum digging depth of dozer | 268(MM) | |
| Min Tail swing radius | 1170(MM) | |
| Dynamical system | Model | /388 |
| power | 34/19.6KW | |
| Cooling method | water-cooling | |
| Hydraulic System | Operating Pressure | 22mpa |
| L/MIN | 99L/min | |
| pump | Plunger | |
| Walking motor | Two speed plunger | |
| Shape | Load Sensing System | |
| performance parameter | (SAE)Bucket Capacity | 0.16m³ |
| Climbing ability | 35° | |
| Maximum digging force | 5560N | |
| Travel speed | 2.2-4.3KM/h | |
| Unit swing speed | 8-10r/min | |
| Hydraulic tank capacity | 22L |
Optional Attachments
An excavator's design allows it to serve many versatile purposes. Hydraulic cylinders, booms, arms and attachments provide digging and holding functionalities, while a house-like cab provides the driver with controls to direct the excavator. A rotating platform
and wheels provide the necessary mobility to lift and remove debris from the worksite.
An excavator's design allows it to serve many versatile purposes. Hydraulic cylinders, booms, arms and attachments provide digging and holding functionalities, while a house-like cab provides the driver with controls to direct the excavator. A rotating platform
and wheels provide the necessary mobility to lift and remove debris from the worksite.
Excavators use a variety of hydraulic attachments that serve different purposes. In addition to a bucket, other common attachments include an auger, breaker, clamp and
quick coupler.
quick coupler.
Main Features
Main Features of 4Ton Crawler Excavator
1. Japanese TOP Brand YANMAR Diesel Engine as its standard Power
2. DOOSAN main working pump and Parker Control Valve as hydraulic system
3. Reinforced Digging Bucket
4. High-strength off-road Steel Track Shoe
5. Adjustable Bulldozer Blade
6. Top Quality Hydraulic Cylinder protected by with Black Cover
7. Curve-shaped Spacious Cab
Japanese TOP Brand YAN MAR Diesel Engine as its Power
Our crawler excavator is driven by YANMAR ,19.6kW , Naturally-aspired , Water-cooled Diesel Engine. The YANMAR Diesel Engine is Japanese top brand engine , which is featured by High Reliability and Low Fuel Consumption .
DOOSAN main working pump and Parker Control Valve as hydraulic system
This excavator is equipped with DOOSAN main working pump and Parker Control Valve , which could ensure the digging and stretching action more smooth and stable.
Reinforced Digging Bucket
The total outer width of the bucket is 500 mm. Total volume is about 0.16 m3. There is a small hole at the bottom of bucket, which is used to let water leak out. Five pieces of teeth and two pieces of side scraper are connected by bolt with bucket and they are
all made of wear-resistant steel.
all made of wear-resistant steel.
High-strength off-road Steel Track Shoe
The total length of track shoe is 2175 mm, while the width of it is 300 mm. The track shoe is embedded with 5 pcs of track roller and 1 pcs of carrier roller at each side and is reinforced by high-strength side plate, which are more durable and wear-resistant, thus prolong its service life.
Adjustable Bulldozer Blade
The total length of the bulldozer blade is 1530 mm , while the height of it 300 mm. The maximum lifting height of the bulldozer blade is 360 mm, while the maximum digging depth of it is 270 mm. The lifting height and digging depth is adjustable, which is
convenient for backfill operation.
The total length of the bulldozer blade is 1530 mm , while the height of it 300 mm. The maximum lifting height of the bulldozer blade is 360 mm, while the maximum digging depth of it is 270 mm. The lifting height and digging depth is adjustable, which is
convenient for backfill operation.
Top Quality Hydraulic Cylinder protected by with Black Cover
The boom and arm are fitted with three pieces of top quality hydraulic cylinder protected by black cover, which ensure the stability of digging operation during harsh condition and prolong its service life as well.
The boom and arm are fitted with three pieces of top quality hydraulic cylinder protected by black cover, which ensure the stability of digging operation during harsh condition and prolong its service life as well.
Curve-shaped Spacious Cab
The curve-shaped cab is spacious and ergonomically designed.
Air-conditioner control panel are situated on left side of pilot control box.
There are two sets of hydraulic pilot control device situated on the sides of driver's seat, which control all the function of digging arm, boom and bucket. The backward and forward of machine are controlled by the two sets of lever in front of seat. All the maintenance and operation information could be shown on digital colored screen control panel.
Our luxurious seat is fitted with safety belt and shock-absorption cushion, which can ergonomically reduce fatigue from long time operation.
The curve-shaped cab is spacious and ergonomically designed.
Air-conditioner control panel are situated on left side of pilot control box.
There are two sets of hydraulic pilot control device situated on the sides of driver's seat, which control all the function of digging arm, boom and bucket. The backward and forward of machine are controlled by the two sets of lever in front of seat. All the maintenance and operation information could be shown on digital colored screen control panel.
Our luxurious seat is fitted with safety belt and shock-absorption cushion, which can ergonomically reduce fatigue from long time operation.
Why Choose Us
Our Is the leading enterprise specializing in sales and manufacturing of construction machinery and equipment in China. Through many years' development, , our company has grown to be group enterprise which covers an area of more than 200,000 square meters and owns over 600 employees and 5 production plants.The main products we produce include Wheel Loader with payload from 1 Ton to 6 Ton, Backhoe Loader, Site Dumper, Crawler Excavator, and Forklift etc.
With excellent and advanced production equipment such as CNC machine, plasma and laser cutting machine, robot welding machine and automatic assembly production line, we have perfect quality supervision and inspection system, obtaining the National Special Equipment Manufacturing License and passing IS09001: 2008 International Quality System and European CE Product Certification.
We have been constantly improving and updating our products according to customer's feedback and market demand. At every stage of the manufacturing process, each component has passed the stringent tests before the assembled machinery goes through its final pre-despatch inspection. Excellent quality, efficient after-sales service and reasonable price make us gain customer's trust and good reputation in both domestic and overseas markets. Our products have been exported to Russia, Uzbekistan,Mongolia, Thailand,Indonesia, Middle East, Kenya, Uganda, Algeria and Poland etc.
To develop more customers, we would like to give the following preferable policies:
1. OEM/ODM orders and customer's design are welcomed.
2. No minimum order limit.
3. One-year Quality Warranty .
Let our many years of production experience and extraordinary service ensure that the goods you take out your pocket to buy is well worth.
