Xuzhou Brand Xe520dk 50t Large Mining Excavator with Rock Breaker for Sale

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  • Overview
  • Product Description
  • Detailed Photos
  • After Sales Service
  • Product Parameters
  • FAQ

Basic Info.

Model NO.
CE, ISO9001: 2000
Transport Package
HS Code
Production Capacity

Product Description

Xuzhou Brand Xe520dk 50t Large Mining Excavator with Rock Breaker for Sale

Product Description

Earthmoving Machinery china  52ton crawler excavator XE520DK  for sale


X's new-generation "DK-series" mine-based hydraulic excavators are energy-saving, efficient, comfortable and durable.The new hydraulic system is characterized by high efficiency, slightloss of pressureand reasonable flow distribution;the lengthened & widened chassis and heavy-load double-rib track shoeensure high stability of the vehicle during mine operations; the strengthened working deviceoptimizes hinged points and makes the vehicle to be with the most powerfuldigging force, meeting digging, truck loading, crushingand other requirements in heavy-load working conditions.

Detailed Photos


Xuzhou Brand Xe520dk 50t Large Mining Excavator with Rock Breaker for Sale

After Sales Service


Xuzhou Brand Xe520dk 50t Large Mining Excavator with Rock Breaker for Sale

we are famous building machinery manufacturer, professional construction machinery exporter and one stop solution supplier in China, our team have  more than 15 years experience in this field already. 

(1)Warranty:Every product issued shall enjoy a one-year/2000 working hour warranty period, during which we will repair or replace the defective parts free of charge if material or process defects occur and spare parts are in normal working condition.

(2)Spare parts:CANMAX is dedicated to provide our clients with genuine spare parts with the highest quality,exact fitness and appropriate function.with our global distributor network,you are guaranteed with fast deliveries and services, wherever you are,please submit your spare parts request to us,and list products name ,description of required parts.we guarantee that your request will be handled quickly and appropriately.

(3)Installation & Maintenance:CANMAX is able to provide with the overall installation of complicated machinery,allowing you to start the normal operation of construction machinery solutions.After installation,we will make inspection of the whole machine,operate equipment,and provide you with testing data reports of installation and operation.

(4)Training:CANMAX offer perfect facilities and comfortable environment and can provide training services to different users. The training sessions include product training, operation training, maintenance know-how, technical know-how training, standards, laws and regulations training and other training, all of which are tailored to fulfill your individual needs. Training programs can be conducted in our factory field, or at the client's site.

(5)Technical Advice: CANMAX can also help customers to coordinate with trained service personnel and provide you with detailed and extensive knowledge. Through our technical advice, your machine life can be significantly extended and sustained high capacity.

Product Parameters


Sales model Unit XE520DK
Operating weight Kg 50200
Bucket capacity 3.2-3.6
Engine Model / 2206IIIN
No. of cylinders / 6
Output power kw/rpm 309.5/2100
Maximum torque/speed N.m/rpm 1896/1400
Displacement L 13
Main performance Travel speed km/h 5.4/3.2
Swing speed r/min 9.2
Gradeability ° 35
Ground pressure kPa 86
Bucket digging force kN 330
Arm digging force kN 235
Maximum traction kN 338
Hydraulic system Rated flow of main pump L/min 2×360
Main safety valve pressure MPa 34.3/37
Travel system pressure MPa 34.3
Rotary system pressure MPa 31
Pilot system pressure MPa 3.9
Oil Capacity Fuel tank capacity L 725
Hydraulic tank capacity L 430
Engine oil capacity L 42
Appearance size A Overall length mm 11755
B Overall width mm 3572
C Overall height mm 4000
D Width of platform mm 3095
E Track length mm 5470
F Overall width of chassis mm 3572
G Track width mm 600
H Length to center of rollers mm 4407
I Track gauge mm 2740
J Counterweight clearance mm 1353
K Min. ground clearance mm 518
L Min. tail swing radius mm 3800
M Track height mm 1221
Working scope A Max. digging height mm 9935
B Max. dumping height mm 6830
C Max. digging depth mm 7230
D Maximum depth cut for 2240mm(8 ft) level bottom mm 6885
E Max. vertical wall digging depth mm 4950
F Max. digging radius mm 10800
G Min. swing radius mm 4785
Standard configuration Length of boom mm 6550
Length of arm mm 3000
Bucket capacity 3.2
Optional configuration Length of boom /
Length of arm 2550
Bucket capacity 2.6-3.6


Q1:Which country do you export to?
Middle east:Saudi Arabia,UAE,Jordan,Oman,Syria,Pakistan,etc.
Africa:South Africa,Kenya,Congo,Ethiopia,Nigeria,Ghana,Algeria,Senegal,Tunisia,etc.
South America:Brazil,Peru,Chile,Cuba,Mexico,etc.
Oceania:Papua New Guinea,Australia,etc.
Q2:What is the proportion of your products export?

75% of our products are exported to all over the world.

Q3:What is the payment term?

Payment term is negotiable and there will be favorable payment terms for long-term customers.TT,L/C,D/P,depending on the cooperation time,country and contract value.

Q4:What kind of logistic service do you supply?


Q5:What spare parts can you supply?

All kinds of spare parts of top brands, shantui,zoomlion,sinotruck,shacman,liugong,sdlg,lonking,xgma,etc.


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