Product Description:
Three-Stage Demolition Boom – Precision, Power & Performance
Engineered for Maximum Demolition Efficiency
The Three-Stage Demolition Boom delivers unmatched reach, power, and control for high-performance building demolition. Designed for excavators (20-50T), it combines hydraulic precision, robust construction, and intelligent operation to tackle the toughest demolition jobs with ease.
Key Features & Benefits
1. Extended Reach & Flexibility
✔ Three-stage telescopic design – 5m to 18m working range, ideal for mid-to-high-rise demolition
✔ 360° full rotation – Access tight spaces and difficult angles without repositioning
✔ Multi-functional jaws – Interchangeable between crushing, shearing, and grabbing modes
2. Superior Power & Durability
✔ 350-ton crushing force – Effortlessly breaks reinforced concrete, steel beams, and structures
✔ High-strength alloy steel construction – Reinforced wear plates extend service life by 2X
✔ Shock-absorbing technology – Reduces stress on the carrier machine for longer lifespan
Technical Specifications
Model DB-300 DB-450
Working Range 5-15m 6-18m
Crushing Force 300T 450T
Rotation 360° Continuous 360° Continuous
Carrier Weight 20-40T 30-50T
Hydraulic Flow 120-180 L/min 150-220 L/min
Why Choose Our Three-Stage Demolition Boom?
✅ Higher ROI – Replaces multiple demolition teams, reducing labor costs
✅ Low Maintenance – Modular design minimizes downtime
✅ Eco-Friendly – Optional dust suppression & noise reduction kits for urban projects
Perfect For:
✔ High-rise building demolition
✔ Industrial plant dismantling
✔ Bridge & infrastructure deconstruction
✔ Urban renewal projects
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What size long boom should I choose?
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Provide your excavator model. Our sales engineers will determine the optimal boom length and configuration specifically for your machine.
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Example: For a 20-ton excavator, standard options are 16m or 18m. The 18m option requires an additional 2-ton counterweight. We'll advise based on your application.
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Do you have a Minimum Order Quantity (MOQ)? What is the production time?
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No MOQ. We accept single-unit orders and custom designs.
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Standard Production Lead Time: 7-15 working days for most orders, achievable through efficient scheduling and overtime.
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Note: Final lead time depends on order complexity and volume. Our sales team will provide a precise timeline upon order confirmation.
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What payment methods do you accept?
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Telegraphic Transfer (TT): 30% deposit to initiate production. Remaining 70% balance due prior to shipment.
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Alibaba Trade Assurance: Secured payment via Alibaba platform. We support Trade Assurance orders.
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Why choose ZHONGHE over other suppliers?
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Direct Factory Source: We are the manufacturer, eliminating middleman markups. You deal directly with the source for the best possible price.
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Proven Choice: Many resellers source our products. Clients consistently choose us directly for superior value and efficiency.
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Save Time & Cost: Deal directly with the factory for streamlined communication and cost savings.
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What after-sales service do you provide?
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