• 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

Durable Steel Excavator Long Sliding Arm , Wear Resistant Sliding Boom On Excavator

Place of Origin China
Brand Name ZHONGHE
Certification CE
Model Number 20-27 ton excavator
Minimum Order Quantity 1 set
Price CNY 47700-53000/Unit EXW
Packaging Details Plastic wrap and bubble wrap packing
Delivery Time 15 to 20days
Payment Terms T/T, discussion
Supply Ability 60 pcs per month
Product Details
Main Material Q355B Steel Colour Customization, Like The Original Color
Weight 2200 Length 10000mm
Recommend Bucket Capacity 0.45cbm
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Durable Excavator Long Sliding Arm

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Steel Excavator Long Sliding Arm

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Wear Resistant Sliding Boom On Excavator

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Product Description

Good quality long reach boom best price 20-27 ton excavator 10m long sliding boom arm for CAT320 PC200 PC250

 

Product presentation

 

The excavator sliding arm is also called excavator telescopic arm. The excavator sliding arm is a working device installed on the excavator, which is extended and retracted by the expansion and contraction of oil cylinder, to achieve a larger digging radius and digging depth.

 

The excavator sliding arm makes the movable body on the arm move on the fixed body through the action of the telescopic cylinder and the slider. This type of telescopic arm has the advantages of large force, simple structure, and low production cost, but the arm also has defects, like its working radius is small, generally its stroke is within 4 meters, and it can only be designed as a two-stage type.

 

The excavator sliding arm is generally used on excavators for deep pit operations, which can highlight its advantages.

 

Excavator Ton (A)Maximum working Length of arm (B)Maximum digging height (C)Maximum digging radius(mm) Bucket Volume(cbm) Counter Weight(Ton)
12-15T 5700 8000 10400 0.2-0.3  
20-25T 9150 10100 13000 0.4-0.7  
20-25T 11000 12300 15200 0.4-0.7 1-2T
30-35T 11000 12000 15800 0.6-0.9  
40-45T 12100 16000 19200 0.8-1.3  

 

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