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{"title":"18M Excavator Extension Arm Extended Boom Use Q355B Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/b0\/5a52859e905231df54edd309eb9c-200x200-1\/18m_excavator_extension_arm_extended_boom_use_q355b_material.jpg","attrs":{"Brand Name":"ZHONGHE","Model Number":"6`8T","Certifiion":"CE","Place of Origin":"China"}}
{"title":"Longer Life-span slong reach boom excavator long excavator boom for sale","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/f3\/b232f5a783d39c20943f896a7563-200x200-1\/longer_life_span_slong_reach_boom_excavator_long_excavator_boom_for_sale_excavator_long_arm_excavator_long_boom_arm.jpg","attrs":{"Brand Name":"Zhonghe","Model Number":"1.2cbm","Certifiion":"CE","Place of Origin":"China"}}
{"title":"Excavator long boom arm 16 Meters 18 Meters for 320D for sale","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/2e\/ae161fa891ace8dbd7a3201f4f46-200x200-1\/excavator_long_boom_arm_16_meters_18_meters_for_320d_for_sale.jpg","attrs":{"Brand Name":"ZHONGHE","Model Number":"20~22T","Certifiion":"CE","Place of Origin":"China"}}
{"title":"Zhonghe Q355B Excavator Extended Arm , Erosion Resistant Excavator Boom Stick","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/ae\/9295e9948b705e0071b70ec0e86f-200x200-1\/zhonghe_q355b_excavator_extended_arm_2c_erosion_resistant_excavator_boom_stick.jpg","attrs":{"Brand Name":"Zhonghe","Model Number":"22meters","Certifiion":"CE","Place of Origin":"China"}}
{"title":"22m Rustproof Long Mini Excavator Long Arm For Komatsu Hitachi Etc","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/26\/90f165f861c430040591c800c4dc-200x200-1\/22m_rustproof_long_mini_excavator_long_arm_for_komatsu_hitachi_etc.jpg","attrs":{"Brand Name":"Zhonghe","Model Number":"20m","Certifiion":"CE","Place of Origin":"China"}}
{"title":"40-47ton 22m Long Excavator Boom Arm Wear Resistant For HITACHI Excavator","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/74\/39b266b0aa1abd7bbb93de0ee524-200x200-1\/40_47ton_22m_long_excavator_boom_arm_wear_resistant_for_hitachi_excavator.jpg","attrs":{"Brand Name":"Zhonghe","Model Number":"22 m","Certifiion":"CE","Place of Origin":"China"}}
{"title":"Antirust 40-47ton Excavator Boom Arm Spare Parts 24m Q355B Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/92\/48bc42d4871769a428ce180219df-200x200-1\/antirust_40_47ton_excavator_boom_arm_spare_parts_24m_q355b_material.jpg","attrs":{"Brand Name":"Zhonghe","Model Number":"7-35 meters","Certifiion":"CE","Place of Origin":"China"}}
Philippine long boom excavator high quality excavator long reach boom arm customized 320D 18Meters
Advantage of long reach boom
01 Use Q355B material, 02 Adopts precision steel pipeline 03 Adopt alloy copper sleeve big arm base 04 Two layers groove welded to ensure 05 Double quality inspection before leaving 06 The tolerance of position size within 1 mm 07 Angle of boom and arm can reach 163°
The configuration of excavator long boom arm
01 Boom and arm 1set 02 Bucket1pc 03 Bucket cylinder 1pc 04 High pressure hose 4pcs 05 Linkage assembly 1set 06 Lubriion pipe 3pcs 07 Pin 6pcs
Long Reach Boom Arm Accessories
name
number
main material
warranty(day)
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
4
4 layers wire ring
0
Lubriion pipe
3
1 layer wire ring
0
Steel tube
6
20#steel
0
Here are some advantage of long arm excavator
Long reach Boom-Arm is ideal for river and sea dredging on land or barge.
lubriion concentrate system, you can see there are 3 pieces lubriion tube , they all concentrate here , it is easy and convenient for the operator to refill the lubriion oil..
our bushing at the boom base , you can see the bushing is graphite copper sleeve material.
Ideal for marine wall construction.
our bushing at the boom base , you can see the bushing is graphite copper sleeve material.
The design is comprehensively simulated, ensures design integrity and identifies potential stress and fatigue points.
the bushing in the boom middle , we use steel material , if client have special require ,we also can use copper sleave material.
The welding on the boom end is 4 passes,and 3 layers.
As for the elongated arm excavator, I believe that many friends in the mechanical industry are familiar with it. Municipal construction, improvement of subway traffic, sewage reconstruction, river cleaning and so on require a large number of construction machinery and equipment, and the standard work of mining machinery engineering should not be completed. Therefore, the elongated arm excavator uses super-long arm and super-long arm. It shows that they can play an important role in dredging, revetment and slope, while subway construction is restricted by the ground environment conditions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2018
Total Annual:
1500000-2200000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments
Esteblished in 2018, Kaiping Zhonghe Machinery Manufacturing Co., Ltd., a manufacturing and trading combo, specializes in customizing different kinds of excavator boom arms and attachments
