Engineering & Construction Machinery

Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator

Dongguan Haide Machinery Co., Ltd.
  • Warranty:12months After Installation
  • Type:Excavator Boom and Arm
  • Application:Excavator
  • Certification:CE, ISO9001: 2000, SGS
  • Condition:New
  • Material:Q345b (S355)+Q690d(Weldox700)

Base Info

  • Model NO.:ZX650,ZX670,ZX690
  • Boom Length:11000mm
  • Arm Length:9000mm
  • Max Dig Depth:16800mm
  • Max. Reach Lenth:20000mm
  • Max. Dig Height:15800mm
  • Extra Counter Weight:No Need
  • Suit Excavator Tonnage:Zx650,Zx670 Excavator
  • Bucket:1.5 M3
  • Transport Package:Bubble Film
  • Specification:CE, SGS, ISO9001: 2000
  • Trademark:HDKK
  • Origin:Dongguan City, Guangdong Province
  • HS Code:843149
  • Production Capacity:1000set,Year

Description

Basic Info.

Model NO. ZX650/ZX670/ZX690 Boom Length 11000mm Arm Length 9000mm Max Dig Depth 16800mm Max. Reach Lenth 20000mm Max. Dig Height 15800mm Extra Counter Weight No Need Suit Excavator Tonnage Zx650/Zx670 Excavator Bucket 1.5 M3 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

 

Excavator long reach boom and arm
 

(1)Specifications and Standard Supply:

Long boomOne unitLong armOne unit
Bucket cylinderOne unitStandard bucketOne unit
pins8 units"H" linkageOne set
High pressure hoses4 unitsSteel tube4 units
Boom cylinder Use original cylindersArm cylinderUse original cylinder

Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator

(2)Working Dimension:
Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator

 

 ModelLDB120LDB200LDB220LDB200LDB300LDB350LDB400LDB450
 Total length
(mm)
1300015380153801800018000200002200024000
 Weight
(kg)
30004000420049005200600065007000
BMax dig depth
(mm)
900011340113701300013000150001650018000
AMax extensive
Scope (mm)
1250015100151001750017600196002160023600
CMax dig height
(mm)
1130012510126101372013720149201610017300
DFolding height
(mm)
29002980304032103210321034003400
 Bucket volume
(m3)
0.30.40.40.40.40.50.60.6
 Excavator
Tonnage(ton)
10-1620-2222-2520-2530354045
 (3)Features:

1.Material :

A.)All Q345B Steel for standard long reach boom.
B.)Heavy duty long reach and excavator tonnage above 40ton :The top and bottom use Q690D steel,Other use Q340B steel.
Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator

Q345B steel same as S355 steel in Europe.
Q690D steel same as S690QL steel in Europe.

2.Internal view(spaced by vertical and horizontal reinforcement plate at regular interval)
  Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator

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

Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator

4.Welding:

  A.) Welded with mixed gas between argon and carbon dioxide. Argon content:80%.Carbon dioxide content:20%.
  B.) Welded by auto-welding machine .


Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator
Hitachi Excavator Long Reach Boom and Arm for Zx650/Zx670/Zx690 Excavator