Gold Member Since 2014
Audited Supplier
Dongguan Haide Machinery Co., Ltd.

Zx870 Long Reach Boom, Hitachi Long Boom, Excavator Long Reach Boom and Stick for Zx870 manufacturer / supplier in China, offering Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale, Ce-Approved Komatsu/Hitachi/Caterpillar/Kobelco Heavy-Duty Long Reach Boom and Stick, Volvo Ec290 20meters Heavy-Duty Long Reach Boom and Arm on Sale and so on.

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Supplier Homepage Product Excavator long reach boom Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale

Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale

FOB Price: US $19,800 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $19,800/ Piece
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000set/Year
Payment Terms: L/C, T/T, payment after see draft B/L
Basic Info
  • Model NO.: Hitachi ZX870
  • Usage: Mining Excavator
  • Transmission: Hydraulic Transmission
  • Bucket Capacity: 0.6m3
  • Certification: CE, ISO9001: 2000, SGS
  • Material: Q345b(S355) and Q690d(S690ql)
  • Stick Length: 9700mm
  • Max. Extensive Scope: 21000mm
  • Folding Height: 3400mm
  • Warranty: 6month
  • Transport Package: Bubble Film
  • Origin: Dongguan City, Guangdong Province
  • Type: Crawler Excavator
  • Bucket: Backhoe
  • Drive Type: Internal Combustion Drive
  • Size: Medium-Sized
  • Condition: New
  • Boom Length: 11800mm
  • Max Dig Depth: 14500mm
  • Max. Dig Height: 16100mm
  • Suit Excavator Tonnage: 80ton
  • Trademark: GD-Haide
  • Specification: CE, SGS, ISO9001: 2000
  • HS Code: 843149
Product Description

CE-Approved Hitachi ZX870 21.5m Heavy-huty long reach boom and stick on sale



Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale
Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale
Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale
Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale

 

Description:

1, Our company established on years 2006, we have over 10 years experience in designing and customize the long reach boom for all brand excavators.

2, Applicable for all the excavator model,OEM service is also available.

3, Advanced manufacturing process, Technique is in the line with global standards.

5, Standard supply include:bucket,linkage,bucket cylinder, 4oil pipe/hose,6pins,lubricating system.

6, Stick cylinder and two boom cylinders o use your original machine cylinder, but if you need we prepare the stick cylinder for you, also no problem, we can make it.

7, If you need, we can add extra pipeline for you, to suit some extra application.such as extra pipeline for hydraulic rock breaker ,hydraulic graplle and quick hitch.

8, Our welding was by maual. Welding is protective-gas welding, the protective gas is 80% Argon and 20% CO2 mixed. This is golden standard for protective gas.

9, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Weldox also optional to suit to your application. Pin's material is 42CrMo4.

10.Some parts can be consolidated  using thicker plate or overlapping another plate  for heavy-duty application. 

11, Before welding, we have use big edge milling machine mill(taper process) the edge of the sheet. So the welding can go to the internal of the steel-sheet and make the structure have higher performance.
Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale
12, For all base,joint and other main structure of the long boom, we use boring machine adjust the precision after welding, to avoid the welding-stress leading to big tolerance.

13, The manufacture time about 15 days. Warranty time 6 month after installation.

14, We will also supply parts list for the long reach boom, so it's easy for Maintenance and after-sales service.

Specifications:
 

Model

LDB120

LDB200

LDB220

LDB300

LDB350

LDB400

LDB450

Total length (mm)

13000

15380

15380

18000

20000

22000

24000

Weight (kg)

3000

4000

4200

5200

6000

6500

7000

Max dig depth (mm)

9000

11340

11370

13000

15000

16500

18000

Max extensive Scope(mm)

12500

15100

15100

17600

19600

21600

23600

Max dig height (mm)

11300

12510

12610

13720

14920

16100

17300

Folding height (mm)

2900

2980

3040

3210

3210

3400

3400

Bucket volume (m3)

0.3

0.4

0.4

0.4

0.5

0.6

0.6

Excavator Tonnage(ton)

12

20

22

30

35

40

45

 



       
Ce-Approved Hitachi Zx870 21.5m Heavy-Huty Long Reach Boom and Stick on Sale
 

 

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