उत्पाद विवरण
Place of Origin: Guangdong, China
ब्रांड नाम: Zhonghe
प्रमाणन: CE
मॉडल संख्या: एसएसबी001
भुगतान और शिपिंग शर्तें
न्यूनतम आदेश मात्रा: 1 टुकड़ा
मूल्य: $5000-$12000/pieces
Packaging Details: 40GP container
Delivery Time: 20-30 work day
Payment Terms: T/T
Supply Ability: 60 Piece/Pieces per Month
Place of Origin: |
Guangdong, China |
Suitable Excavator(ton): |
20-50T |
Product name: |
excavator long reach boom |
Marketing Type: |
New Product 2023 |
After-sales service provided: |
Online support |
Color: |
Yellow/Gray/Red/Green/Customizable |
Material: |
Q355B |
Application: |
Excavator Attachment |
Condition: |
100%New |
Applicable industries: |
Construction works,Machinery Repair Shops,Energy & Mining,Building Material Shops |
Weight: |
2700-9000KGS |
Packing: |
Bubble bag packaging |
Capacity: |
0.4-0.8 cbm |
MOQ: |
1 PCS |
Place of Origin: |
Guangdong, China |
Suitable Excavator(ton): |
20-50T |
Product name: |
excavator long reach boom |
Marketing Type: |
New Product 2023 |
After-sales service provided: |
Online support |
Color: |
Yellow/Gray/Red/Green/Customizable |
Material: |
Q355B |
Application: |
Excavator Attachment |
Condition: |
100%New |
Applicable industries: |
Construction works,Machinery Repair Shops,Energy & Mining,Building Material Shops |
Weight: |
2700-9000KGS |
Packing: |
Bubble bag packaging |
Capacity: |
0.4-0.8 cbm |
MOQ: |
1 PCS |
✅ High-Quality Steel Options: Q355B & Q690D steel for superior strength
✅ Premium Connectors: Ningbo hydraulic fittings for leak-proof performance
✅ Reinforced Sleeves: 45# steel boom seat sleeves for extra durability
✅ Robust Ear Seat Design: Reinforced vertical bar plates for stability
✅ Seamless Construction: One-piece middle sleeve for maximum load capacity
✔ 1x Bucket (custom sizes available)
✔ 1x Bucket Cylinder
✔ 1x Linkage Set
✔ 4x High-Pressure Hoses
✔ 6x Pins
✔ Lubrication Tube & 4x Pipeline Included
We specialize in long booms for:
The excavator extension arm is a globally acclaimed product known for its versatility and multiple functions. It has gained widespread recognition worldwide, showcasing its enduring appeal. Remarkably, despite over two decades of presence in China since its introduction in the 1990s, there remains no definitive national standard governing this product; modifications are primarily based on accumulated expertise. Initially regarded as a premium offering, it has transitioned into a more commonplace accessory. China has attained mastery in processing technology and design for this product, producing extension arms of comparable quality to imported counterparts.
Advantages:
| ✅ | Q355B for ear seat |
| ✅ | The middle sleeve of the boom adopts an integral forming process |
| ✅ | Flexible steel sleeve, convenient for maintenance and replacement |
| ✅ | Reinforced 45# steel for boom middle sleeve |
| ✅ | Smooth and full weld |
| ✅ | Acid cleaning and phosphating after welding |
| ✅ | Adopt high quality Ningbo connectors |
| Excavator Ton | Total Length(mm) | (A)Boom(mm) | (B)Arm(mm) | Maximum Digging Radius(mm) | Maximum Digging Depth(mm) | Maximum Unloading Height(mm) | Maximum Digging Height(mm) |
| 11-15T | 13000 | 7250 | 5750 | 11200 | 9000 | 7550 | 9350 |
| 20-25T | 15400 | 8220 | 7180 | 14500 | 11300 | 10400 | 12600 |
| 20-30T | 18000 | 10000 | 8000 | 17300 | 13000 | 17200 | 14000 |
| 35-40T | 20000 | 11000 | 9000 | 19200 | 14900 | 12900 | 15200 |
| 40-45T | 22000 | 12000 | 10000 | 21300 | 16000 | 14000 | 17000 |
| 40-50T | 24000 | 13000 | 11000 | 23000 | 17900 | 15200 | 18100 |
