Concrete Placing Boom For Sale
“Precise Delivery. Extended Reach. Built for Every High-Rise Challenge.“
Engineered for high-rise buildings, bridges, tunnels, and complex infrastructure projects where traditional boom pumps cannot reach.
- Boom Length: 12 – 36 m
- Horizontal Reach: 11 – 30 m
- Placing Boom Types: Spider | Self-Climbing | Wheeled Mobile | Fixed
- Rotation & Design: 360° Continuous Rotation with “R”-Shaped Folding Arm
Concrete Placing Booms
Dingjoin concrete placing booms provide a highly efficient and safe solution for concrete distribution where standard pump trucks fall short. By seamlessly working with concrete trailer pumps, the entire pouring process is optimized to ensure continuous, precise, and dead-zone-free coverage. Whether you are constructing towering skyscrapers, expansive bridge decks, or complex civil projects, our placing booms are designed to eliminate the heavy labor of pipeline laying, significantly accelerate construction speed, and maximize your project’s ROI.
Placing Radius
Structure Types
Slewing Range
Control Mode
12m – 36m
Mobile (Spider) / Floor Climbing / Elevator Shaft
360° Continuous Rotation
Wireless Proportional Remote / Manual Panel
Using Applications:
High-rise commercial buildings / Bridge deck and pylon construction / Tunnel and subway projects / LNG tanks and nuclear power plants / Large-scale residential complexes / Dams and hydro-power stations.
2026-2030 Concrete Placing Boom Market Outlook
The global concrete placing boom market is experiencing rapid expansion, driven by the relentless pace of global urbanization and mega-infrastructure development. This growth signals a definitive industry shift: construction contractors are aggressively upgrading to automated, self-climbing, and high-reach placing booms, which are becoming standard requirements for modern high-rise projects as site efficiency and rapid deployment become crucial.
Driven by massive skyscraper constructions and complex bridge networks globally, mechanized concrete distribution has become indispensable. It directly addresses the construction industry’s biggest pain points—severe labor shortages, dangerous working conditions at heights, and slow pouring cycles—by offering a highly efficient, precision-controlled alternative to outdated, labor-intensive manual pipeline laying.
Furthermore, the transition towards smart construction is accelerating. The market demand for intelligent remote-controlled models with advanced safety systems and quick-assembly designs is skyrocketing due to stricter occupational safety regulations and tighter project deadlines. For contractors, the message is clear: investing in Dingjoin’s advanced, high-ROI placing boom technology today is the only way to accelerate project timelines, secure competitive bids, and maximize profit margins in the coming decade.
Major Types For Sale
Best for ultra-high-rise buildings, tight construction sites, and continuous multi-floor vertical concrete pouring.
Elevator Shaft Self-Climbing Placing Boom
Models: DJ-ES21 – DJ-ES33
Key Specs:
Placing Radius: 21m – 33m
Climbing Method: Hydraulic Cylinder
Installed securely within the elevator shaft, this self-climbing boom rises synchronously with the building’s construction. It frees up valuable floor space, withstands strong winds, and utilizes powerful hydraulic cylinders for safe, automated climbing without occupying the tower crane—the ultimate vertical solution for skyscrapers.
Best for large-scale high-rise commercial buildings, residential towers, and projects requiring wide radial coverage.
Floors-fixed self-climbing Placing Boom
Models: J-FC24 – DJ-FC36
Key Specs:
Placing Radius: 24m – 36m
Anchoring System: Floor Slab Climbing Frames
Mounted directly onto floor slabs using specialized climbing frames, this model climbs upward through pre-reserved floor openings. It provides exceptional stability and expansive 360-degree pouring coverage for large high-rise floor plans, drastically reducing pipeline relocation times and labor costs.
Best for complex floor layouts, bridge decks, and mid-rise projects requiring high mobility and flexible positioning.
Spider Type Concrete Placing Boom
Models: DJ-SP13 – DJ-SP18
Key Specs:
Placing Radius: 13m – 18m
Outrigger Design: X-shaped Telescopic Legs
Featuring a compact, modular design with flexible X-shaped telescopic outriggers, the spider boom can be easily hoisted by a tower crane to different working zones. It requires no fixed foundation anchoring, making it the ultimate agile and rapid-deployment solution for intricate civil structures.
Best for large flat slabs, warehouse floors, precast yards, and horizontal projects needing frequent short-distance moves.
Wheeled Mobile Placing Boom
Models: DJ-WM12 – DJ-WM15
Key Specs:
Placing Radius: 12m – 15m
Mobility: Heavy-Duty Castor Wheels
Mounted on a sturdy chassis equipped with heavy-duty wear-resistant castors, this unit can be swiftly moved manually or towed across flat concrete slabs. It eliminates the heavy lifting of distribution hoses on expansive floors, maximizing ground-level pouring efficiency and reducing worker fatigue.
New Types For Sale
Best for small to medium-sized construction sites, residential housing, and budget-conscious projects needing rapid setup.
Straight-Leg Mobile Placing Boom
Built with a robust straight-leg tubular column, this economical and highly portable boom offers quick assembly and dismantling on site. Its counterweight system ensures stable 360-degree rotation, delivering a reliable, cost-effective, and plug-and-play pouring solution for mid-scale site demands.
Best for tunnel linings, underground mines, culverts, and infrastructure projects with strict vertical height limitations.
Horizontal Concrete Placing Boom
Engineered specifically for restricted-height environments, this boom extends horizontally with minimal vertical clearance requirements. It ensures precise concrete placement in tunnels, subterranean structures, and underneath existing decks where standard vertical folding booms simply cannot operate.
Best for indoor pouring, tight urban job sites, and scenarios requiring flexible boom maneuvering around obstacles.
Z-Shape Folding Placing Boom
Featuring an advanced Z-fold multi-section arm design, this boom requires significantly less unfolding height compared to standard R-fold models. It can gracefully maneuver around structural obstacles, penetrate deep into restricted zones, and offer unmatched dexterity for highly complex architectural pouring tasks.
Specifications of Concrete Placing Boom
Detailed Specifications of mobile placing boom
| Category | Item | HGY12 | HGY13 | HGY15 | HGY17 |
| Performance | Horizontal reach (m) | 11.6m | 13m | 15m | 16.5m |
| Rotation (°) | 360° | 360° | 360° | 360° | |
| Elevation angle(°) | 0～87° | 0～90° | 0～90° | 0～90° | |
| Slewing brake | Normally closed | Normally closed | Normally closed | Normally closed | |
| Working environment temperature | -5℃～40℃ | -5℃～40℃ | -5℃～40℃ | -5℃～40℃ | |
| Weight(T) – Without counterweight | 1.9 | 2.7 | 3.23 | 2.7t | |
| Weight(T) – Counterweight | 2.9 | 4.5 | 5.43 | 4.9t | |
| Outrigger Span | 2325‑2325 | 4000×4000 | 4000×4000 | 4000×4000 | |
| Control System | Power | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ |
| Output (kW) | 4 | 4 | 4 | 4KW | |
| Protection grade | IP54 | IP54 | IP54 | IP54 | |
| Insulation clas | F | F | F | F | |
| System Pressure(MPa) | 20 | 20 | 20 | 20MPa | |
| Control mode | Panel/Radio remote | Cable/Radio remote | Cable/Radio remote | Cable/Radio remote | |
| Boom | Duct cleaning method | Wash/Dry cleaning | Wash/Dry cleaning | Wash/Dry cleaning | Wash/Dry cleaning |
| Boom open way | Two R | Three R | Three R | Three R | |
| Inner diameter of delivery pipe (mm) | Φ125 | Φ125 | Φ125 | Φ125 | |
| End rubber hose (m) | 3 | 3 | 3 | 3m | |
| Length (mm) | 6300/5306 | 5330/4330/3330 | 6000/5000/4000 | 6500/5500/4500 | |
| Corner (°) | 87°/195° | 90/180/180 | 90/180/180 | 90/180/180 |
Detailed Specifications of self‑climbing concrete placing boom
| Item | HGY24/3 (Elevator Shaft) | HGY28 (Floors) |
|---|---|---|
| Inner diameter of delivery pipe (mm) | Φ125 | Φ125 |
| Horizontal reach (m) | 24 | 28 |
| Operating height (to the hinge point of the arm root) | 22.5m | 22.5m |
| Boom Angle‑One‑section | 0°~ 90° | 0°~ 90° |
| Boom Angle‑Two‑section | 0°~ 180° | 0°~ 180° |
| Boom Angle‑Three‑section | 0°~ 180° | 0°~ 180° |
| Slewing range | 360° | 360° |
| Swiveling speed (r/min) | 0~0.25 r/min | 0~0.25 r/min |
| Output (kW) | 18.5KW | 18.5KW |
| Hydraulic system pressure | 32MPa | 32MPa |
| Hydraulic oil brand | Winter H46/Summer H68 | Winter H46/Summer H68 |
| Climbing method | Elevator Shaft | Floors |
| Control mode | 1. Wired remote control 2. Wireless remote control3. Panel remote control | 1. Wired remote control 2. Wireless remote control3. Panel remote control |
| Power | 380V/50Hz | 380V/50Hz |
| Wind speed‑At work | ≤56 km/h | ≤56 km/h |
| Wind speed‑Non‑working | ≤72 km/h | ≤72 km/h |
| Working environment temperature | -20℃~40℃ | -20℃~40℃ |
| Working altitude | ≤1000m | ≤1000m |
| Weight(KG) | 22000kg | 22000kg |
Maximum Reach, Unyielding Stability.
Manufactured from premium high-tensile steel, Dingjoin’s boom arms are engineered for an optimal weight-to-strength ratio. The flexible multi-section folding design easily maneuvers around structural obstacles, ensuring deep reach into complex layouts while firmly resisting wind loads and pouring vibrations on high-rise sites.
Smooth Power, Zero Stuttering.
Equipped with world-class hydraulic pumps and valves, the system guarantees smooth, stepless speed regulation for arm folding and unfolding. This fluid power transmission ensures ultra-precise positioning of the discharge hose, preventing sudden jerks, minimizing concrete spills, and extending the machine’s lifespan.
Complete Control at Your Fingertips.
The industrial-grade wireless proportional remote control allows operators to maneuver the boom from the safest, most strategic vantage points on site. Featuring signal anti-interference technology and an instant emergency stop function, it ensures millimeter-level pouring precision and ultimate operational safety.
Zero Dead Zones, Maximum Coverage.
The robust slewing bearing, driven by a high-torque planetary gear reducer, enables seamless 360-degree continuous rotation. This powerful rotation capability allows a single placing boom to effortlessly cover massive floor slabs and intricate zones without the need for frequent and time-consuming repositioning.
Longer Lifespan, Lower Maintenance Costs.
The internal concrete delivery pipelines are forged from twin-wall, ultra-wear-resistant alloy steel. Designed specifically to withstand the immense internal abrasion of high-pressure concrete pumping, they drastically reduce pipe replacement frequency, keeping your project running smoothly without costly downtime.
Effortless Ascent for Skyscraper Projects.
Our automated hydraulic climbing cylinders and heavy-duty floor-climbing frames ensure safe, synchronized elevation alongside the building’s construction progress. This self-climbing ability operates independently without occupying the tower crane, significantly accelerating your overall construction cycle.
Features of Concrete Placing Boom
High-Strength Boom Structure
Maximum Reach, Unyielding Stability.
Manufactured from premium high-tensile steel, Dingjoin’s boom arms are engineered for an optimal weight-to-strength ratio. The flexible multi-section folding design easily maneuvers around structural obstacles, ensuring deep reach into complex layouts while firmly resisting wind loads and pouring vibrations on high-rise sites.
Precision Hydraulic System
Smooth Power, Zero Stuttering.
Equipped with world-class hydraulic pumps and valves, the system guarantees smooth, stepless speed regulation for arm folding and unfolding. This fluid power transmission ensures ultra-precise positioning of the discharge hose, preventing sudden jerks, minimizing concrete spills, and extending the machine’s lifespan.
Intelligent Remote Control
Complete Control at Your Fingertips.
The industrial-grade wireless proportional remote control allows operators to maneuver the boom from the safest, most strategic vantage points on site. Featuring signal anti-interference technology and an instant emergency stop function, it ensures millimeter-level pouring precision and ultimate operational safety.
360° Continuous Slewing
Zero Dead Zones, Maximum Coverage.
The robust slewing bearing, driven by a high-torque planetary gear reducer, enables seamless 360-degree continuous rotation. This powerful rotation capability allows a single placing boom to effortlessly cover massive floor slabs and intricate zones without the need for frequent and time-consuming repositioning.
Wear-Resistant Delivery Pipes
Longer Lifespan, Lower Maintenance Costs.
The internal concrete delivery pipelines are forged from twin-wall, ultra-wear-resistant alloy steel. Designed specifically to withstand the immense internal abrasion of high-pressure concrete pumping, they drastically reduce pipe replacement frequency, keeping your project running smoothly without costly downtime.
Secure Climbing Mechanism
Effortless Ascent for Skyscraper Projects.
Our automated hydraulic climbing cylinders and heavy-duty floor-climbing frames ensure safe, synchronized elevation alongside the building’s construction progress. This self-climbing ability operates independently without occupying the tower crane, significantly accelerating your overall construction cycle.
Dingjoin Concrete Placing Boom Prices & ROI Analysis
Factory-Direct Pricing Structure
Why pay inflated prices through local distributors? Dingjoin offers a Factory-Direct solution that eliminates middleman markups, saving you up to 30% upfront on your investment.
By manufacturing key components (like the slewing bearings, hydraulic cylinders, and high-strength boom arms) entirely in-house, we control the quality and drastically lower your purchase price.
- Mobile / Spider Series: The best value for contractors needing frequent relocations across complex floor layouts without heavy foundation costs.
- Self-Climbing Series: The ultimate long-term investment for high-rise mega-projects, delivering the absolute lowest cost-per-floor for continuous vertical pouring.
ROI Breakdown: The “Profit Formula”
A Dingjoin Concrete Placing Boom is engineered to pay for itself within 1 to 2 major high-rise projects (approx. 6-12 months). Here is the math based on a typical 30-story building construction contract:
A. Slash Labor Costs by 70%
In traditional concrete pouring, manually laying, moving, and dismantling heavy steel delivery pipes requires a massive labor crew, eating into your profits.
- Dingjoin Method: One operator with a wireless remote controls the 360° continuous boom, eliminating the need for a 5-to-8 person manual pipeline crew.
- Savings: You save thousands of dollars in weekly labor wages and drastically reduce worker fatigue and safety liabilities.
B. Eliminate Wasted Tower Crane Time & Speed Up Pouring
Traditional methods rely heavily on tower cranes to hoist concrete buckets or repeatedly move heavy pipes, slowing down other critical site tasks.
- Result: Dingjoin Placing Booms operate independently. By speeding up the continuous pouring cycle and freeing up the tower crane for rebar and formwork, you can finish projects weeks ahead of schedule, saving massive equipment rental fees and avoiding late penalties.
Cost Comparison Table
Project Scenario: 50,000 Tons Highway Maintenance Contract
| Cost Factor | Traditional Manual Pumping | Dingjoin Placing Boom | Your Profit |
|---|---|---|---|
| Labor Crew Size | 6‑8 workers per pour | 1‑2 workers (1 operator +1 assistant) | Save salaries for 5+ workers |
| Pouring Efficiency | Slow, frequent stops to move pipes | Continuous, 360° dead‑zone‑free pouring | Cut total pouring time by up to 50% |
| Tower Crane Usage | Highly occupied for hoisting pipes/buckets | Zero to minimal occupancy | Free up crane for critical tasks |
| Safety & Cleanup | High risk of pipe bursts, heavy cleanup | Safe remote operation, efficient washout | Lower insurance costs, zero hassle |
Tailored Solutions For Every Industry
🏙️ For Skyscrapers & Mega-Commercial Complexes
The #1 choice for towering skyscrapers, residential towers, and expansive commercial centers. These demanding vertical projects require continuous, high-volume concrete pouring where traditional ground pump trucks simply cannot reach. Our Floor-Fixed and Elevator-Shaft Self-Climbing Placing Booms solve this by climbing synchronously with the building. They provide 360° dead-zone-free coverage, eliminate the nightmare of dragging heavy pipes across massive floor slabs, and guarantee your high-altitude pouring stays strictly on schedule.
🌉 For Bridge Decks & Tower Pylons
Engineered for complex bridge construction, viaduct networks, and towering bridge pylons. Pouring concrete over rivers, deep valleys, or active highways requires extreme precision and extended reach without relying entirely on tower cranes. Our robust Spider Type and Mobile Placing Booms can be easily hoisted into position, offering exceptional stability and continuous pouring capacity. Reduce your reliance on expensive crane time and ensure uniform structural integrity for critical bridge decks.
🏭 For LNG Tanks, Power Plants & Stadiums
Designed for massive infrastructure projects including LNG storage tanks, nuclear power plants, dams, and expansive sports stadiums. These mega-structures demand massive concrete volumes and feature incredibly complex, densely reinforced layouts. Dingjoin’s high-radius Placing Booms deliver unmatched reach and continuous flow, maneuvering through structural obstacles with precision. Guarantee strict structural quality standards while dramatically accelerating your massive project timeline.
🚇 For Subways, Tunnels & Low-Clearance Zones
The ultimate solution for subway stations, tunnel linings, culverts, and deep underground developments. Restricted vertical space makes standard folding booms completely useless. Our specialized Horizontal Placing Booms are custom-built to operate in low-clearance environments. They extend horizontally to deliver precise concrete placement deep into subterranean structures, ensuring optimal pouring efficiency and unparalleled worker safety in tight, enclosed job sites.
🧱 For Precast & Concrete Supply
Perfect for precast yards or starting a micro-batching business. Unlike stationary plants that require high setup costs and land, our mobile unit offers precision weighing for specialized mix recipes (dry-mix or wet). It allows you to produce high-quality concrete blocks, pipes, or barriers on-demand, scaling your production volume without the heavy capital expenditure.
Why Dingjoin Concrete Placing Boom Outperforms the Competition
Backed by years of manufacturing mastery, Dingjoin concrete placing booms are engineered to solve the three biggest problems in high-altitude concrete pouring: dangerous boom vibrations, frequent pipe replacements, and slow, jerky hydraulic movements.
1. Anti-Vibration Boom Technology (Unmatched Pouring Stability)
The Technology: Our boom structures are forged from premium high-tensile steel and feature an advanced structural geometry combined with a proprietary hydraulic dampening design.
Your Advantage: Absorbs the massive shockwaves generated by high-pressure concrete pumps. Keeps the boom tip rock-steady during continuous pumping, ensuring pinpoint pouring accuracy and protecting site workers from dangerously swinging hoses.
2. Twin-Wall Alloy Piping (3x Longer Lifespan)
The Technology: The internal concrete delivery pipelines and elbows are manufactured using a specialized twin-wall quenching process, featuring an ultra-hard high-chromium inner wear layer.
Your Advantage: Easily withstands extreme internal abrasion from continuous high-pressure concrete flow. Extends pipe lifespan significantly (up to 50,000+ cubic meters), drastically reducing blowout risks and keeping your project running without costly maintenance downtime.
3. Premium Proportional Hydraulics (Zero Stuttering)
The Technology: Equipped with world-class hydraulic pumps and fully proportional multi-way valves, driven by a smart load-sensing system.
Your Advantage: Guarantees ultra-smooth, stepless speed control for arm folding and slewing. Prevents sudden mechanical jerks, extends the machine’s structural life, and provides operators with millimeter-level precision over the concrete discharge point.
4. Intelligent Remote & Safety Interlocks (Total Site Security)
The Technology: Combines an industrial-grade, anti-interference wireless remote with a PLC-driven automated safety system, including overload protection and instant emergency stop.
Your Advantage: Empowers a single operator to command the boom from the safest vantage point. Eliminates blind spots, prevents operational errors, and ensures 100% compliance with strict high-rise construction safety regulations.
Technical Benchmark Matrix: Dingjoin vs. Standard Market Booms
| Feature / Metric | Dingjoin Placing Boom | Standard / Lower‑Tier Competitors |
|---|---|---|
| Boom Steel Material | Premium High‑Tensile Steel (Yield > 700MPa) | Standard Q345 / Mild Steel (Prone to cracking) |
| Delivery Pipe Lifespan | Twin‑Wall Alloy (Up to 50,000 m³) | Single‑Wall Steel (< 15,000 m³, frequent bursts) |
| Hydraulic Control | Stepless Proportional Valves (Ultra‑smooth) | Basic On/Off Valves (Jerky, high impact on boom) |
| Slewing Range | 360° Continuous Rotation (Zero dead zones) | Limited Rotation (Requires time‑consuming resets) |
| Safety System | Intelligent PLC with anti‑tilt & overload limits | Basic manual limits, heavily reliant on operator skill |
How Dingjoin Booms Work With Your Existing Fleet
A concrete placing boom is not a standalone machine; it is the highly efficient “distribution terminal” of your concrete pouring ecosystem. By integrating seamlessly with your standard construction machinery, Dingjoin booms eliminate bottlenecks and multiply your site’s overall productivity.
1. Concrete Placing Boom + Trailed Concrete Pumps
The placing boom connects directly to a high-pressure trailer pump (or line pump) at ground level via vertical steel pipelines. While the pump acts as the “heart” pushing concrete hundreds of meters upwards, the boom acts as the flexible “arm” at the top. This combination is the ultimate solution for high-rise and ultra-distance pouring, separating the pumping power from the distribution point.
2. Concrete Placing Boom + Tower Crane
For our Mobile (Spider) series, your site’s tower crane is the perfect positioning partner. The crane effortlessly hoists the lightweight, modular placing boom from floor to floor or across different pouring zones. Because Dingjoin booms are designed with optimized lifting points, they only occupy the crane for a few minutes, instantly freeing it up for lifting rebar or formwork.
3. Concrete Placing Boom + Transit Mixers
The high-speed workflow begins at ground level. Transit mixers continuously feed the trailer pump. Because the Dingjoin placing boom can distribute concrete smoothly without frequent stops to manually move pipes, transit mixers can discharge their load much faster. This reduces truck waiting times on-site and totally eliminates the risk of concrete setting prematurely in the drum.
4. Concrete Placing Boom + Climbing Formwork
In massive high-rise constructions, our Floor-Fixed or Elevator-Shaft Self-Climbing booms can be tightly integrated with hydraulic climbing formwork systems. As the building’s core grows, the placing boom climbs synchronously via its own hydraulic cylinders. This creates an unstoppable, automated vertical construction cycle that operates entirely independently of the tower crane.
Global Cases of Concrete Placing Boom
Trusted by top-tier contractors across 50+ countries, Dingjoin concrete placing booms have become the backbone of landmark high-rise and infrastructure projects worldwide. From scorching Middle Eastern mega-cities to demanding Southeast Asian bridge networks, our equipment consistently delivers unwavering stability and pouring precision under extreme conditions. Explore our global footprint below and see how we help clients conquer high-altitude challenges, slash construction timelines, and maximize overall profitability.
