Choosing the right reach for your concrete pump truck is one of the most important decisions when purchasing this equipment. The boom height determines what types of projects you can handle and the efficiency of your operation. In this comparison guide we analyze the most popular reaches: 30m, 33m, 37m, 38m, 39m, 43m, 49m, 52m and 56m, to help you choose the ideal concrete pump truck for your fleet.

Choosing the right reach for your concrete pump truck is one of the most important decisions when purchasing this equipment. The boom height determines what types of projects you can handle and the efficiency of your operation. In this comparison guide we analyze the most popular reaches: 30m, 33m, 37m, 38m, 39m, 43m, 49m, 52m and 56m, to help you choose the ideal concrete pump truck for your fleet.

1. General reach comparison

Concrete pump trucks: are manufactured with different boom reaches to suit the needs of each project. Below is a detailed comparison of the most common reaches on the market.

 

Reach	Equivalent height	Typical capacity	Recommended application
30 m	~10 stories	80–100 m³/h	Small jobs and restricted access
33 m	~11 stories	80–100 m³/h	Compact urban projects
37 m	~12 stories	100–130 m³/h	Standard for general construction
38 m	~13 stories	100–130 m³/h	Mid-rise residential buildings
39 m	~13 stories	100–130 m³/h	Versatile for multiple projects
43 m	~14 stories	120–150 m³/h	High-rise buildings
49 m	~16 stories	120–160 m³/h	Large infrastructure projects
52 m	~17 stories	140–160 m³/h	Mega projects and skyscrapers
56 m	~19 stories	140–180 m³/h	Maximum market reach

 

It is important to note that the nominal boom reach is measured under ideal conditions. The effective reach may vary depending on the operating angle and site conditions.

2. Small reach pumps: 30m and 33m

The 30m and 33m concrete pump trucks are the most compact options in the range. They are designed for small-scale projects where access is limited.

Main applications of the 30m concrete pump: 

• Single-family home construction and low-rise buildings
• Renovation works in dense urban areas
• Projects with narrow streets and weight restrictions
• Small slabs and foundations

Main applications of the 33m concrete pump: 

• Buildings up to 11 stories
• Compact residential projects
• Works with limited maneuvering space
• Selective concreting in downtown areas

Advantages of small reaches: 

• Lower purchase cost
• Better maneuverability in tight spaces
• Lower total weight, ideal for roads with load limits
• Easier operation and maintenance

3. Medium reach pumps: 37m, 38m and 39m

The 37m, 38m and 39m reaches represent the market standard for general construction. The 37m concrete pump truck is especially popular for its balance of reach and cost.

Main applications of the 37m concrete pump: 

• Mid-rise residential construction
• Commercial buildings and offices
• Foundation slabs in medium projects
• Parking structures and multi-level buildings

Main applications of the 38m and 39m concrete pumps: 

• Versatile general construction projects
• Buildings up to 13 stories
• Light industrial works
• Projects requiring reach flexibility

Advantages of medium reaches: 

• Best balance of capacity and cost
• High market availability
• Wide spare parts compatibility
• Good resale value on the second-hand market

4. Large reach pumps: 43m and 49m

When the project requires greater height, 43m and 49m concrete pump trucks are the most efficient choice. The 43m concrete pump is ideal for high-rise buildings, while the 49m concrete pump offers additional reach for more demanding projects.

Main applications of the 43m concrete pump: 

• High-rise buildings (14+ stories)
• Hotel projects and residential towers
• Complex reinforced concrete structures
• Works requiring extended vertical reach

Main applications of the 49m concrete pump: 

• Skyscrapers and corporate towers
• Large infrastructure projects
• Bridges and elevated structures
• Projects requiring maximum vertical reach

Advantages of large reaches: 

• Higher productivity per operating hour
• Fewer truck repositionings required
• Ability to handle more complex projects
• Greater return on investment for large projects

5. Extra large reach pumps: 52m and 56m

At the top of the range are the 52m and 56m concrete pump trucks, designed for mega projects requiring the maximum reach on the market. The 52m concrete pump truck and 56m concrete pump truck represent the pinnacle of concrete pumping technology.

Main applications of the 52m concrete pump: 

• Skyscrapers and mega vertical projects
• Large civil infrastructure works
• Large-scale industrial projects
• Concreting in complex conditions

Main applications of the 56m concrete pump: 

• Projects with maximum height requirements
• Critical infrastructure works
• Projects requiring the greatest available reach

Advantages of extra large reaches: 

• Maximum productivity per trip
• Ability to handle any project type
• Fewer units required per job site
• Competitive advantage in large tenders

6. Boom configuration: 4 sections vs 5 sections

In addition to reach, the boom configuration is a key factor in the performance of a concrete pump truck. Boom pumps can have 4 or 5 sections, each with specific advantages.

4-section boom: 

• Greater robustness and durability
• Suitable for projects with ample deployment space
• Simpler maintenance
• Lower purchase cost

5-section boom: 

• Greater flexibility in tight spaces
• More precise articulation angles
• Ability to navigate obstacles on site
• More compact deployment, ideal for urban projects

Concrete pump vertical reach: and concrete pump horizontal reach depend on both the nominal reach and the boom configuration. A concrete pump boom arm with 5 sections can reach positions that a 4-section boom cannot.

Technical specifications by reach: 

 

Reach	Boom sections	Pump pressure	Pipe diameter	Horizontal reach
30 m	4	50–85 bar	125 mm	25 m
37 m	4–5	65–100 bar	125 mm	32 m
43 m	5	80–120 bar	125 mm	38 m
52 m	5	100–150 bar	125 mm	47 m
56 m	5	120–180 bar	125 mm	51 m

 

The pump stabilization system is essential for safety during operation. Modern concrete pump trucks include hydraulic stabilizers that ensure equipment stability even on uneven terrain.

7. How to choose the right reach: expert advice

With over 15 years of experience exporting construction machinery to more than 30 countries, Hunan Iron Giant Technology Co., Ltd. has advised hundreds of contractors in choosing the right equipment. Based in Changsha, the construction machinery capital of China, our team includes former engineers from Sany Heavy Industries.

Our recommendation:: 

For most contractors, the 37m concrete pump truck offers the best balance of reach, cost and versatility. If you mainly work on urban projects with limited access, 30m or 33m reaches may be more cost-effective. For high-rise buildings, 43m or 49m maximizes operational efficiency. And for mega projects, 52m or 56m gives you an unbeatable competitive advantage.

2026 industry insight:: 

We are observing a growing demand for 37m and 43m concrete pump trucks with remote control systems and 5-section booms, driven by the need for greater precision in dense urban projects across Latin America and Africa.

*"Integrity, professionalism and service are the core values of our company. We believe quality builds trust — every piece of equipment we deliver reflects this commitment."* — Iron Giant Team, Changsha, China

Our clients from Mexico and Africa have visited our facilities in Changsha to inspect equipment in person. Each machine undergoes a rigorous 20-point inspection before shipping, and we maintain a stock of over 100 units available. For more information on pump types, see our [concrete pump truck types guide](/Noticias/concrete-pump-truck-types-applications-guide).

8. Frequently Asked Questions

Q1: What pump reach do I need for a 15-story building?

For a 15-story building (approximately 45 m height), we recommend a 49m concrete pump truck to have reach margin and flexibility in concrete placement.

Q2: What is the difference between a 37m and 43m concrete pump?

The main difference is vertical reach. The 37m pump reaches approximately 12 stories, while the 43m reaches 14 stories. The 43m also typically has higher pumping capacity (120–150 m³/h vs 100–130 m³/h).

Q3: Which concrete pump reach is the best-selling?

The 37m concrete pump truck is the best-selling on the market, offering the best balance of reach, cost and versatility for most general construction projects.

Q4: How much does a 52m concrete pump truck cost in 2026?

The price of a new 52m concrete pump truck ranges between $300,000 and $450,000 USD, depending on the brand and specifications. Refurbished units from Iron Giant cost between 35% and 45% of the new price.

Q5: What is the difference between a 4-section and 5-section boom?

A 4-section boom offers greater robustness and lower cost, ideal for projects with ample deployment space. A 5-section boom provides greater flexibility in tight spaces, more precise articulation angles, and more compact deployment, making it ideal for urban projects with obstacles.

Q6: What is the horizontal reach of a concrete pump truck?

The horizontal reach varies by model: a 30m concrete pump reaches approximately 25 m horizontally, a 37m reaches 32 m, a 43m reaches 38 m, a 52m reaches 47 m, and a 56m reaches 51 m. Horizontal reach is important for covering large areas without repositioning the truck.

Q7: What pump pressure do I need for concrete pumping at height?

For concrete pumping at height, the required pressure increases with height. 30m to 37m concrete pumps operate between 50 and 100 bar, while 43m to 52m pumps require 80 to 150 bar. For 56m reach projects, pressures of 120 to 180 bar are recommended to ensure consistent flow.

Q8: How does the concrete pump stabilization system work?

The pump stabilization system uses hydraulic stabilizers that extend from the chassis to secure the truck during operation. These stabilizers level the equipment even on uneven terrain and distribute the weight evenly, ensuring safety and stability during concrete pumping at height.

9. Summary: Which concrete pump reach to choose?

Choosing the right reach for your concrete pump truck comes down to:

Small and urban projects → 30m or 33m:: lower cost, better access

General construction → 37m, 38m or 39m:: the most versatile standard

High-rise buildings → 43m or 49m:: maximum vertical efficiency

Mega projects → 52m or 56m:: the maximum market reach

Do you need help choosing the ideal concrete pump reach for your project? At Iron Giant we have over 100 units in stock in all reaches: 30m, 33m, 37m, 38m, 39m, 43m, 49m, 52m and 56m. Our team of engineers can advise you to find the best solution according to your operational needs and budget.

Contact Iron Giant today:: 

WhatsApp: +86 19572932608 | Email: manager@hunan-iron-giant.com | Web: en.hunan-iron-giant.com