• Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    David Cordova
    High quality excavator boom with good price! I like it very much, so I brought 2 units of demolition arm again. The whole process went smoothly. Next time I need to buy excavator arms, I will buy them from here.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    Vaina Conroy
    Very happy with the service provided. All questions were answered promptly. The product was as described and arrived on time. Great packaging. The biggest surprise was that the welding quality of the product exceeded my expectations.
  • Kaiping Zhonghe Machinery Manufacturing Co., Ltd
    William Hollister
    Very helpful. The excavator long reach arm I purchased are solidly built, well made and I have no doubt they will last for many years.
Contact Person : Nina Liu
Phone Number : +8615362217237
WhatsApp : +8615362217237

Multipurpose Q345B Boom On Excavator , Q460D Dipper Arm On A Digger

Place of Origin China
Brand Name ZHONGHE
Certification CE
Model Number 20~22T
Minimum Order Quantity 1set
Price 12600
Packaging Details Plastic wrap and bubble wrap packing
Delivery Time 15`20days
Supply Ability 50set one month
Product Details
Color Customized Part Name Boom/Arm/Bucket Cylinder
Type Hydraulic Oil Cylinder Material Q345B+Q460D
After-sales Service Provided Online Support Condition Parts
Bucket Capacity(m3) 0.4
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Multipurpose Boom On Excavator

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Q345B Boom On Excavator

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Q460D Dipper Arm On A Digger

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Product Description

CE-approved custom size 30-36T excavator long reach boom for Hitachi/Doosan/Cat/Sany

 

The video show of construction equipment boom

 

Multipurpose Q345B Boom On Excavator , Q460D Dipper Arm On A Digger 0

 

The parameters of excavator extended arm

Name No Material Warranty
Boom 1 Q355B 360
Arm 1 Q355B 360
Bucket 1 Q355B 90
Bucket cylinder 1 - 180
Linkage Assembly 1 Q355B 180
Pin 6 40Cr 0
High-pressure hose 9 4 layers wire ring 0
Lubrication pipe 3 1 layer wire ring 0
Steel tube 6 20#steel 0

 

Application Range:of hitachi long arm

Excavator Long Reach Boom is a Special purpose Attachment for Deep and Long Distance Dig-

ging and Dredging. It is Widely Used in Sand and Gravel Pits Digging, Slope Forming, Setting

Banks, Cleaning Ponds, Waterway, etc. Recently, More and More Long Reach Booms Appear in Demolition Site and Some Other Special Condition Work Site.

 

The pictures of sany long boom excavator stick

Multipurpose Q345B Boom On Excavator , Q460D Dipper Arm On A Digger 1

Multipurpose Q345B Boom On Excavator , Q460D Dipper Arm On A Digger 2

Multipurpose Q345B Boom On Excavator , Q460D Dipper Arm On A Digger 3

Multipurpose Q345B Boom On Excavator , Q460D Dipper Arm On A Digger 4

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