52 Ton Construction Machine Excavator 520 Crawler Excavators

• Customization: Available
• After-sales Service: Three Years
• Warranty: Three Years
• Model NO.: All
• Type: Crawler Excavator
• Usage: Special Excavator, Mining Excavator, GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: >1.5m³
• Size: Medium-Sized
• Certification: ISO9001: 2000
• Condition: New
• Transport Package: Common Export Packaging
• Trademark: Grs
• Origin: China
• HS Code: 8429521200
• Production Capacity: 50000piece

Product Description

 

Product Description

 

Product Parameters

 

Sales model		Unit	XE520DK
Operating weight		Kg	50200
Bucket capacity		m³	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	m³	3.2
Optional configuration	Length of boom	m³	/
	Length of arm	m³	2550
	Bucket capacity	m³	2.6-3.6

We offer you all kinds of excavator accessories for sale, such as excavator buckets, quick connectors, bucket teeth, long arm/arm and OEM track chassis, excavator complete machines, loaders, cranes, forklifts, etc. We have more than 5 years of export experience. You can buy all our products at once. Just tell us the excavator model and we will provide you with the perfect match.
We specialize in the production and sales of bucket attachments for renowned brands such as Caterpillar, Komatsu, Sany, XCMG, SDLG, Lingong, Lovol, Shantui,SHANTUI HEAVY, Zoomlion, and others. Our product range encompasses bucket specifications ranging from 0.3 cubic meters to 8.0 cubic meters, catering to the assembly requirements of excavators ranging from 6 tons to 125 tons. Additionally, we offer tailored solutions for 5-ton and 6-ton loaders' attachment requirements.

 

TYPE	MATERIAL	APPLICATION	Service
Bucket (GP)	Q345	Mainly used for excavation and sand, gravel and  soil and other light load operating environment.	OEM & Customized service
Bucket (HD)	Q345+NM400	Mainly used for digging hard soil, mixed with  a relative soft stone and clay, softer stones and other light load operating environment.
Bucket(HDR)	Q345+NM400 /HARDOX400	Used for mining hard gravel mixed with hard soil, sub-hard stone or flint, after blasting or loading, and heavy-loading.

 

Bucket Type	Usage
Mining Super Rock Bucket	Used in mining operations with partially blasted, high-density rock materials.
Rock Bucket	Used for loading crushed stones after blasting.
Reinforced Bucket	Used in mining and construction sites with hard objects like mixed stones in debris and soil.
Standard Bucket	Used for excavator loading in earthworks.
Cleaning Bucket	Used for dredging rivers, loading light materials; slightly larger in capacity.
Heavy-duty Grapple Bucket	Used for material sorting in quarrying operations; grid size adjustable based on material size.
Light-duty Grapple Bucket	Used for clearing debris in rivers; slightly larger in capacity.
Cleaning Bucket	Used for dredging rivers, loading light materials; similar to the first cleaning bucket.
Tilting Bucket	Based on the cleaning bucket, equipped with a leveling slope for river dredging and leveling operations.
V-shaped Bucket	Used for excavating trenches, customizable in size for one-pass trenching.

 

Brand	Application
Komatsu	PC20-7	PC30	PC30-3	PC30-5	PC30-6	PC40-7	PC45	PC55
	PC120-6	PC130	PC130-7	PC200	PC200-1	PC200-3	PC200-5	PC200-7
	PC200-8	PC210-6	PC220-1	PC220-3	PC220-6	PC220-7	PC220-8	PC202B
	PC220LC-6	PC220LC-8	PC240	PC300	PC300-3	PC300-5	PC300-6	PC300-7K
	PC300LC-7	PC350-6/7	PC400	PC400-3	PC400-5	PC400-6	PC400lc-7	PC450-7
	PC600	PC650	PC750	PC800	PC1100	PC1250	PC2000
HITACHI	EX40-1	EX40-2	EX55	EX60	EX60-2	EX60-3	EX60-5	EX75
	EX100	EX110	EX120	EX120-1	EX120-2	EX120-3	EX120-5	EX200-1
	EX200-2	EX200-3	EX200-5	EX220-3	EX220-5	EX270	EX300	EX300-2
	EX300-3	EX300-5	EX300A	EX330	EX370	EX400-1	EX400-2	EX400-5
	EX450	ZAX30	ZAX55	ZAX200	ZAX200-2	ZAX330	ZAX450-1	ZAX450-5
	ZX110	ZX120	ZX200	ZX200	ZX200-1	ZX200-3	ZX200-5g	ZX210
	ZX210-3	ZX210-3	ZX210-5	ZX225	ZX240	ZX250	ZX270	ZX330
	ZX330	ZX350	ZX330C	ZX450	ZX50
Caterpillar	E200B	E200-5	E320D	E215	E320DL	E324D	E324DL	E300L
	E320S	E320	E320DL	E240	E120-1	E311	E312B	E345
	E324	E140	E300B	E330C	E120	E70	E322C	E325
	E325L	E330	E450	CAT225	CAT312B	CAT315	CAT320	CAT320BL
	CAT330	CAT322	CAT245	CAT325	CAT320L	CAT973
Sumitomo	SH120	SH120-3	SH200	SH210-5	SH200	SH220-3	SH220-5/7	SH350-5/7
	SH220	SH280	SH290-7	SH260	SH300	SH300-3	SH300-5	SH60
	SH430
KOBELCO	SK120-6	SK120-5	SK210-8	SK210LC-8	SK220	SK220-1	SK220-3	SK200
	SK200	SK200	SK200-3	SK200-6	SK200-8	SK200-5/6	SK60	SK100
	SK230	SK250	SK250-8	SK260LC-8	SK300	SK300-2	SK300-4	SK320
	SK330-8	SK330	SK350LC-8	SK235SR	SK450	SK480	SK30-6
DAEWOO	DH200	DH220-3	DH220	DH220S	DH280-2	DH280-3	DH55	DH130
	DH370	DH80	DH500	DH450	/DH225
HYUNDAI	R60-5	R60-7	R60-7	R80-7	R200	R200-3	R210	R210-9
	R210LC	R210LC-7	R225	R225-3	R225-7	R250	R250-7	R290LC
	R290LC-7	R320	R360	R954
KATO	HD512	HD1430	HD 512III	HD 820III	HD820R	HD1430III	HD700VII	HD250SE
	HD400SE	HD550SE	HD1880
DOOSAN	DX225	DX225LCA	DX258	DX300	DX300LCA	DX420	DX430
VOLVO	EC160C	EC160D	EC180B	EC180C	EC180D	EC210	EC210	EC240B
	EC290	EC290B	EC240	EC55	EC360	EC360B	EC380D	EC460B
	EC460C	EC700	EC140	EC140B	EC160B

 
 

related products:

 

Certifications

 

Packaging & Shipping

 

FAQ

 

1,Q. How long for your delivery time?
A. It will take about 15-35days to finish an order, but the exact time is according to actual situation.

2,Q. Can you offer OEM or design services? 
A. Yes, we have our own design department. We can make OEM products according your requirements. 

3,Q.How long is the warranty? 
A. 1 year