Hot-Sale CE-Approved 16m Excvator Long Reach Arm Kits for 20-25ton Excavator

• Customization: Available
• After-sales Service: 12months After Installation
• Warranty: 12months After Installation
• Model NO.: XE215/XE230
• Type: Excavator Attachemnts
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Material: Q690d +Q355b Steel
• Boom Length: 8800mm
• Arm Length: 7200mm
• Max Dig Depth: 11900mm
• Max. Extensive Scope: 15800mm
• Max. Dig Height: 12200mm
• Folding Height: 2980mm
• Excavator Bucket Capacity: 0.5m3
• Suit Excavator Tonnage: 20-25ton
• Extra Counter Weight: No Need
• Weight: 4350kg
• Transport Package: Bubble Film
• Specification: CE, SGS, ISO9001: 2000
• Trademark: HDKK
• Origin: Dongguan City, Guangdong Province
• HS Code: 843149
• Production Capacity: 1000set/Year

Product Description

 

^{Company Profile}

^{Dongguan Haide Machinery CO.,LTD is located in Guangdong Province---a central manufacturing city of China.Long reach can be widely used for dredging river,port construction,subway construction,digging of foundations and so on.As No.1 Excavator special boom manufacturer in China,We are the only company in China who can produce all brands excavator long reach boom & arm,The biggest long reach we have ever produced is 32meters long reach boom for Hitachi EX1200-6 Excavator .}


 

^{Specifications and Standard Supply}

 

^{Working dimensions :}

 

	Excavator tonnage	Ton	20-25ton		30-36ton			40-47ton
	Total length	mm	15400	18000	18000	20000	22000	20000	22000	24000
A	Max digging radius	mm	15000	17300	17300	19200	21020	19200	21020	23020
B	Max digging depth	mm	10300	12100	12100	14000	15410	14000	15410	16410
C	Max digging depth vertically	mm	9400	11200	11200	13100	15520	13100	14520	15520
D	Max digging height	mm	12800	15300	15300	16600	17170	15600	16170	17170
E	Max unloading height	mm	10200	12200	12200	13500	14830	13700	14920	15630
F	Min rotate radius	mm	4720	5100	5100	6200	6200	6200	7740	7740
	Boom length	mm	8600	10000	10000	11000	12000	11000	12000	13000
	Arm  length	mm	6800	8000	8000	9000	10000	9000	10000	11000
	Arm max cut force(ISO)	KN	82	64	115	94	78	167	138	109
	Bucket max cut force	KN	151	99	151	151	151	151	151	151
	Bucket capacity	cbm	0.5	0.4	0.9	0.7	0.5	1.0	0.8	0.6
	Bucket rotate degree	deg	170	170	170	170	170	170	170	170
	Folding length	mm	12600	14300	14300	15300	16960	15300	16960	17960
	Folding height	mm	3340	3480	3545	3570	3670	3670	3670	3670
	Extra counter weight	ton	0	2	0	3	3.5	2	3	3.5

Features:

1.)Material:

We use high Strength Q690D Steel for entire boom and arm (strength :690Mpa,as same as Wledox700 in Europe ) ,Pls see attached Mill's Test Certificate for Q690D steel.


2.)Internal view(spaced by vertical and horizontal reinforcement plate at regular interval)



3.)All steel plate are beveled by beveling machine before welding.

4.)Strong Welding:
A,)Multi-layer welding for the main stressed area.
B.)Welded with mixed gas between argon and carbon dioxide. Argon content:80%.Carbon dioxide content:20%.
C.)all of big welding lines by the robotic machine.

5.)Boring after welding : 

 To achieve higher machining accuracy, we fixing a 30m boring machine which used to process larger diameter pin hoses after welding, it can meet the demand of micro meter accuracy .




6.)Pins:
All of our pins are hardened (to enhance hardness), tempereded(to enhance toughness)  and grinded .So our pins costing is very high and we never had problem with our pins.




8.)The bucket cylinder :

We customized from S-ANY Company .So the quality of bucket cylinder is very reliable .and The High pressure hoses we use American"EATON"brand .




10.)The painting :   use"JOTUN" paint ,they are the supplier of the excavator factory ,like HITACHI ,KOBELCO and so on , we can insure the color 100% match with original machines' color,and making sure our paint does not fade during long time use .