40ton Chinese Brand New Crawler Hydraulic Excavator 40 Ton Excavator

• After-sales Service: 24 Hours Online
• Warranty: 2 Years
• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Model NO.: DT-420
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 0.1~0.5m³
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Travel Speed: 3-5km/H
• Engine Brand: Cummins
• Rated Power: 423kw
• Cylinders Quantity: 4
• Cooling Type: Water Cooling
• Travelling Control: Hydraulic
• Transport Package: Acctording to Your Request
• Specification: 40T
• Trademark: DOOTEC
• Origin: China
• Production Capacity: 500sets/Year

Product Description

Product Description

 

DT-420 Excavator

Class-leading Productivity with Low Owning and Operating Costs.

• The model required by large mines
• The excavator bucket capacity is extra large, and the working efficiency is extremely high

High Efficiency and Low Consumption

Get the power and performance you need to tackle your biggest jobs. Class-leading hydraulics for reliable power and increased slew torque for slewing and backfilling help boost productivity and reduce cycle times.

DOOTEC large excavators give you the size, strength, and confidence to get bigger jobs done.

Class-leading Productivity

Dig, swing, and load tons of material with power and precision.

Low Owning & Operating Costs

Spend less money with industry-leading fuel efficiency and long-life filters with extended service intervals.

Easy-to-use Dootec Technology

Make your work simpler, safer, and much more efficient.

 

Detailed Photos

 

Product Parameters

 

DT420	Engine
	Engine Model	/	Cummins 6 CT8.9 Euro III
	Power	kw/rpm	243/2000
	Cooling Type	/	Water Cooling
	Structure Weight()	kg	41000
	Bucket Capacity()	m3	1.9-2.2
	Length of Boom()	mm	6550
	Length of Arm(mm)	mm	3280
	Power	/	Traditional Power
	Buckect Type		backhoe
	Performance
	Swing Speed ()	rpm	9.5
	Swing torque ()	kN/m	3.3-5.5
	Bucket digging force ()	kN	242.1/264.6
	Arm Digging  force()	kN	218.5/139.1;176.4/ 193.1;152.9/166.6
	Hydraulics
	Main Pump Type	/	Variable displacement axial piston race pump
	Main relief set pressure()	Mpa	2×285
	Max. Pump Steam		Standard 31.4/ Boost 34.3
	Walking hydraulic circuit (Mpa)	Mpa	26.5
	Swing hydraulic circuit (Mpa)	Mpa	26.5
	Pilot pump flow()	L/min	24
	Dimension
	Total transport length (mm)	mm	11490
	Total transport Width (mm)	mm	3350
	Total transport height (mm)	mm	3575
	Cabin Height(mm)	mm	3150
	With of Upper Body(mm)	mm	2990
	Counterweight ground clearance (mm)	mm	1277
	Track ground length (mm)	mm	4250
	Total track length (mm)	mm	5215
	Width of Crawler	mm	600
	Overall track width (mm)	mm	3350
	Track Gauge (mm)	mm	2750
	Minimum ground clearance (mm )	mm	540
	Rear turning radius(mm )	mm	3660
	Working Range	mm
	Max. Digging radius(mm)	mm	11520
	Max. Digging radius on Parking Level (mm)	mm	11310
	Max. Digging Depth(mm)	mm	7725
	Max. Digging Height(mm)	mm	11000
	Max.Unloading height(mm)	mm	7845
	Maximum vertical digging depth (mm)	mm	4400

 

 

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Company Profile

Established in 2014, Wishope Machinery focus on construction & agricultural machinery products manufacturing and export for around 10 years. The R&D team has fully learned the design concepts of Japanese and Korean hydraulic excavators, with years of sales and modification, all the product design is very mature and stable. Over 250 employees and 22 senior engineers. We export small to big excavators to over 20 countries such as Indonesia, Malaysia, Colombia, and mini excavators exported to the USA and to European countries.

Wishope Hydraulic Excavators - innovative construction machinery: Digging, excavating and shoveling are the main tasks of the excavator. Whether in civil engineering digging a pit or dredging in a body of water: Our hydraulic excavator offers the optimum machine for every task.

Get an overview of all micro excavators and find the right construction machine for your application. A wide range of attachments are available for our machines. Excavator buckets and shovels, vibrators and hammers, and grabs make your excavator a real working machine.

China's excavators are growing at a high annual export sales rate of about 15% in the past 3 years. There are big Chinese excavator like our Dootech. After decades of technological precipitation, Chinese excavators have been able to find a balance between price and quality in a very balanced manner, so as to achieve high export sales.

Packaging & Shipping

Our Advantages

What Kinds of Excavators We Can Provide?

Hydraulic excavators are divided into many types according to the tonnage of the model. 1-3 tons are called micro excavators, 6-13 tons are called small excavators, 15-39 tons are called MIDI excavators, and more than 40 tons are called large-scale excavators.

We can provide all kinds of crawler excavators, including Dootech brand with Korean technology, mini long-reach excavators with Japanese technology, etc.

At the same time, we also customized accessories, such as the modification of long arms, OEM amphibious excavators, and the modification of excavator attachments, the spare parts of various brands of excavators.

FAQ

1.Why should we buy 40 ton large excavator from Dootec?

Our pros are lessened prices, a dynamic sales team, specialized QC, sturdy factories, top quality services, and products for 40 Ton large excavators, mini excavators, wheel excavators, and backhoe loaders.

Should you be on the lookout forever Quality at a very good price tag and timely delivery. Do speak to us.

With many years of good service and development, we have a qualified international trade sales team. Our goods have been exported to North America, Europe, Japan, Korea, Spain, New Zealand, Russia, and other countries. Looking forward to building up a good and long-term cooperation with you in the coming future!

2.Can you provide OEM/ODM excavator service?

Dootec is an OEM/ODM excavation machine manufacturer and supplier. Suppose you need to customize the core parts or the entire machine. Our professional technical support is everything you need! We can also help you print brand logos and paint different colors.

3.How many tons is a standard excavator?

A typical standard excavator will weigh 19-24 tons, but they can range from 10 to 45 tons. Unlike smaller sizes, standard excavators are fitted with treads instead of wheels, making them good at navigating rough terrain.

4.How far can a long grapple excavator reach?
 

Bigger excavators can reach from 20 to 30 feet along the ground with 25 feet being the average distance. Long-reach excavators usually reach from 30 to 60 feet out. The 60-foot reach is the standard size long reach excavator. Specialized long-reach excavators (not typically available) can reach 70 to over 100 feet.

5.What do the tonnes of an excavator mean?

Excavators are known for their tonnes, which corresponds to their operating weight. For example, 23 tonnes of excavators' operating weight is 230,000kg. Depending on user preferences and needs, different attachments can be matched with the excavator, Make sure to read specifications and manuals to better understand its associated maximum capacity.