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Custom Telescopic Boom Solutions for Specialized Applications

At Kaiping Zhonghe Machinery, we engineer high-performance telescopic booms that transform standard excavators into versatile deep-reach machines. Our two-section and three-section telescopic arms are designed for demanding construction environments.

Get Your Personalized Quote Today:

1. Share your company details and excavator model
2. Describe your project requirements and digging depth
3. Receive expert configuration advice

�� Direct Contact:
�� WhatsApp: +86 18127591702
✉ Email: sophia@excavatorboomarm.com
�� Website: www.excavatorrockbuckets.com

Compatible with Major Excavator Brands

We specialize in custom fits for:

• Hitachi: EX200-5, ZX225 USLC
• Komatsu: PC228, PC300
• CAT: 320D, 330, 336
• Sany: SY500, SY650
• Doosan: DX300LC, DX340

Specialized Applications

Our telescopic booms excel in:
✔ Municipal construction (metro tunnels, pipelines)
✔ Foundation work (deep pits, caissons)
✔ River dredging and sediment removal
✔ Precision demolition in confined spaces

Featured Project:
32m three-section boom for Manila metro construction achieving 28% faster cycle times

Technical Comparison: Two-Section vs Three-Section Booms

Two-Section Telescopic Arm

Core Advantages:

• 22-ton bucket cylinder for heavy-duty digging
• LG700 high-strength steel construction
• Multi-layer reinforced pivot points
• Enlarged spring reel for smooth operation

Configuration Includes:

• Bucket + cylinder
• 9 mounting pins
• 8 high-pressure hoses
• Bidirectional foot switch

Three-Section Telescopic Arm

Premium Features:

• Centralized lubrication system
• 30mm main rope + 26mm auxiliary rope
• Hose/rope separation design (reduces wear)
• Smart pulley system for easier maintenance

Standard Package:

• Clamshell bucket
• 2 mounting pins
• Bidirectional control switch

Why Global Contractors Choose Us

✅ OEM-grade quality at competitive prices
✅ 15-35 day production (rush orders available)
✅ CE & ISO certified manufacturing
✅ Global shipping with customs support

"Our dredging productivity increased 40% with Zhonghe's 26m telescopic arm"

• Coastal Development Corp., Indonesia

Start Your Project

Contact Sophia for:
✓ Technical consultation
✓ Custom configuration
✓ Volume discount offers

#ConstructionEquipment #ExcavatorAttachments #HeavyMachinery
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