| Product Name | 22M Long Reach Boom & Stick for CAT320 Excavator |
| Compatible Machine | Caterpillar CAT320 (CAT320D / CAT320D2 / CAT320GC optional) |
| Total Working Reach | 22 Meters |
| Material | Q355D |
| Bucket Capacity | 0.3~0.4 m³ (custom) |
- Our CAT320 22meter excavator extension arm is constructed with high-strength steel plates and internal reinforced baffles for superior anti-torsion & anti-bending performance, ensuring a long service life under heavy loads.
- It adopts precision CNC cutting and robotic welding, with strict non-destructive inspection for all welds.
- Pre-reserved hydraulic pipe brackets are equipped to simplify installation and reduce on-site assembly time.
- Custom drawing service is available; arm length and bucket capacity can be adjusted to match your project demands.
- Professional structural force calculation completed before production guarantees excavator stability during long-reach operations.
- Heavy-duty anti-corrosion coating is applied, making it ideal for wet river sites and coastal salt environments.
- Designed for direct fitment, no major modifications are required on your CAT320 host machine.
After-sales Service
✅ 6 months warranty for the boom structure (excluding wearing parts: pins, bushes, hoses)
✅ 24h online technical support via email / WhatsApp / video call
✅ Provide installation instruction, assembly drawing and operation guide
✅ Supply spare parts at factory cost after warranty period
✅ Overseas site video guidance for installation & troubleshooting
Product Sales Information
MOQ: 1 Set
Lead Time
15–25 working days after receiving deposit, depends on order schedule and customization requirement.
Logistics & Shipment
- Delivery port: Qingdao / Lianyungang (Shandong)
- Shipping by sea container (20GP /40GP /40HQ)
- We can quote FOB, CFR, CIF price
- We assist to arrange container loading and provide loading photos
FAQ
Q1: How can we guarantee quality?
A1: We provide pre-production samples before mass production and conduct final inspection before shipment.
Q2: Can I customize the product size I want?
A2: Sure. You may discuss your customization requirements with us.
Q3: I need a large quantity of goods. Can you meet my demand? Will the price still be favorable?
A3: Please contact us if you have large order requirements. We will arrange factory production promptly. We can negotiate the price and are committed to achieving mutual benefits and win-win results for buyers and sellers.
Q4: What is your terms of payment?
A4: T/T, Alibaba Trade Assurance, Paypal, Western Union.
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