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{"title":"Q355B Q690 Excavator Long Reach Boom Excavator Extension Arm For Pc120 Pc200 cat","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/f3\/24e449faab7837b08278f30d8838-200x200-1\/q355b_q690_excavator_long_reach_boom_excavator_extension_arm_for_pc120_pc200_cat_320.jpg","attrs":{"Place of Origin":"Guangdong, China","Packaging Details":"container","Supply Ability":"10 Set\/Sets per Week","Price":"$2,000.00 - $10,000.00\/sets"}}
{"title":"PC200-8 Excavator Bucket Arm \/ Bucket Link \/ H Link Q550 High Tensile Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/4e\/3ef0d4cedd55067dfc9277af2165-200x200-1\/pc200_8_excavator_bucket_arm_2f_bucket_link_2f_h_link_q550_high_tensile_steel.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Used for komatsu koto cat jcb volvo","Packaging Details":"Pallet, wooden case, plastic film packaging or custom packaging","Supply Ability":"1000 Piece\/Pieces per Month"}}
{"title":"Q345B Q355B Q690 Excavator Long Reach Boom Multifunctional Excavator Extension","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/e1\/4e8c34f9443ae0aca4167de55d61-200x200-1\/q345b_q355b_q690_excavator_long_reach_boom_multifunctional_excavator_extension_arm.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Used for komatsu koto cat jcb volvo","Certification":"ISO9001","Packaging Details":"International standard pallet or wood case. 1. one 20GP can load about 12-14 pieces 1.0m3 or 1.2m3 buckets for 20ton excavator(Width less than 42 inches ) 2. one 40HC can load about 26-28 pieces 1.0m3 or 1.2m3 buckets for 20ton excavator; 3. one 2"}}
{"title":"Excavator Arm Cylinder Hydrauilc Oil Cylinder For Arm Boom Bucket","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/6e\/94f25d6af2902ad267cc7d4e5789-200x200-1\/excavator_arm_cylinder_hydrauilc_oil_cylinder_for_arm_boom_bucket.jpg","attrs":{"Place of Origin":"Guangdong, China","Packaging Details":"wooden case","Supply Ability":"1000 Piece\/Pieces per Day","Price":"$200.00 - $700.00\/pieces"}}
{"title":"Custom Excavator Long Reach Boom 10m - 35m Depth Telescopic Excavator Boom","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/18\/822d885d9bf7671cb236562ecca8-200x200-1\/custom_excavator_long_reach_boom_10m_35m_depth_telescopic_excavator_boom.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"Used for komatsu koto cat jcb volvo","Packaging Details":"Pallet, wooden case, plastic film packaging or custom packaging","Supply Ability":"1000 Set\/Sets per Year"}}
Customized Excavator Long Reach Boom Arm for cat E374
Custom engineered long reach boom arm attachment designed specifically for cat E374 excavators, featuring CE certification and premium construction quality.
Product Overview
Available in standard lengths of 15m, 16m, 18m, 20m, and 22m, these long reach boom arms are engineered for demanding applications including deep excavation, dredging operations, high-rise demolition, slope grading, and remote material handling.
Key Features
Constructed from high-strength Q355B steel for maximum durability
Optimized stress distribution for extended service life
Seamless integration with multiple excavator models
Customizable length, hydraulic configurations, and pin dimensions
CE certified for international compliance
Technical Specifications
Parameter
Value
Model Compatibility
cat 374F, 374FL, 374DL
Reach Type
22 Meter Long Reach
Boom Length
12.25 m (40.19 ft)
Stick Length
9.75 m (31.98 ft)
Bucket Capacity
1.5 m³ (1.96 yd³)
Pins Quantity
6
Pipes Quantity
7
Materials
Q355B Steel
Bucket Cylinder
Included
Linkage Compatibility
cat 349
Estimated Weight (with Bucket)
15,100 kg (33,290 lbs)
Transport Carriage
Included
International Certification
CE Mark
Quality Assurance Features
High quality aftermarket product
Optimized design structure
Top quality hydraulic cylinders
Quality tested robotic welds & line bored accuracy
Quality steel piping
Refined finish
Frequently Asked Questions
Why should I buy from you instead of other suppliers?
We operate two companies and one factory, enabling us to provide competitive pricing and superior quality. Our team brings over 20 years of expertise in the machinery industry, ensuring reliable products and service.
How long is your delivery time?
For in-stock items, delivery typically takes 10 days. For out-of-stock items, it ranges from 20-30 days. Custom orders will have delivery times confirmed based on the specific order details.
What about quality control?
We use advanced testing equipment and skilled personnel to inspect every item for quality assurance. We also verify the correct quantity before shipment to ensure accuracy.
What are your terms of payment?
We accept T/T, L/C, Western Union, and other methods. Accepted currencies: USD, EUR, RMB. For orders ≤1,000 USD: 100% payment in advance. For orders ≥1,000 USD: 30% T/T in advance, with the balance due before shipment.
How do I place an order?
Provide us with the machine model, part name, part number, and quantity for each item. We'll promptly send you a professional quotation sheet.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2013
Total Annual:
10000000-30000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou Haofeng Supply Chain Management Co., Ltd is loed in Guangzhou City, and our factory is also in Guangdong Province. We are a construction machinery manufacturer specializing in customizing excavator extension arms, standard arms, amphibious pontoons and buckets. Our... Guangzhou Haofeng Supply Chain Management Co., Ltd is loed in Guangzhou City, and our factory is also in Guangdong Province. We are a construction machinery manufacturer specializing in customizing excavator extension arms, standard arms, amphibious pontoons and buckets. Our...
