All Categories
History
This section provides an overview for steamrollers as well as their applications and principles. Also, please take a look at the list of 7 steamroller manufacturers and their company rankings. Here are the top-ranked steamroller companies as of February, 2025: 1.CNH Industrial America LLC., 2.ASTEC INDUSTRIES, INC., 3.BOMAG GmbH..
Table of Contents
A steamroller is a machine used in pavement construction.
Steamrollers are used in different ways, depending on the structure of the pavement and the construction process. The basic structure consists of four layers, starting from the one closest to the ground: "roadbed," "base layer," and "surface layer." The structure also varies depending on the pavement specifications, including the most familiar asphalt pavement, concrete pavement, and special pavement.
The construction procedure for each layer is determined, and the appropriate steamroller for the job is used.
The steamroller used in the paving process varies along with the pavement specifications. Each layer created by the steamroller has its own role. The first roadbed transfers the load of the upper three layers to the ground and is made mainly of soil.
The roadbed is responsible for distributing the loads of the top two layers, and there are two layers of crushed stone containing cement, lime, etc., the top layer and the bottom layer. The base layer is responsible for correcting the unevenness of the roadbed and is a layer of asphalt, sand, etc.
The last surface layer is asphalt or concrete, which distributes the load of vehicles passing over it. Steamrollers are used to ensure that each layer performs its role properly.
The following are the principles and methods of steamroller used for each paving process.
Roadbed is to flatten and consolidate the ground. This prevents the roadbed from settling due to the weight of vehicles and other objects passing over it. A bulldozer is an earth-moving machine that excavates, fills, and levels the ground, using its front blades to push and remove earth and sand.
Motor graders are used to level the ground by tilting the blade installed under the body against the direction of travel. Tire rollers and road rollers are used to compact the soil by rolling it under their own weight. In addition to the dead-weight type, vibratory road rollers are also available.
In roadbed construction, a bulldozer is used first to level the roadbed, and a motor grader is used for the final leveling. Next, tire rollers are used for compaction, and finally, road rollers are used for hardening.
The roadbed work uses the same earth-moving equipment as for roadbed construction. In roadbed construction, crushed stone materials are first unloaded from dump trucks.
Next, a bulldozer is used for rough leveling, and a motor grader is used to spread the material to the specified finished thickness. Then, tire rollers and road rollers are used for compaction and spreading to the specified density.
The asphalt finisher is a self-propelled steamroller. As a specialized steamroller for asphalt paving, it is used for both base layer and surface layer work. It consists of a hopper for storing asphalt mixture, a prime mover, a tractor section for traveling equipment, and a screed for spreading the asphalt mixture evenly.
First, the asphalt mixture transported by dump trucks is stored in the hopper. Next, the mixture is fed backward by a bar feeder at the bottom of the hopper, spread to the left and right by a screw, and spread evenly by a screed. The angle of the screed can be varied to increase or decrease the amount of asphalt and to change the thickness of the spread.
Surface work using asphalt finishers involves two processes: leveling and compaction. Spreading is the process of spreading the asphalt mixture. Compaction is the process of repeatedly compacting the spread to create a firm base.
Finally, it is finished by rolling with tire rollers or road rollers.
For roadbed and roadbed construction, the Steamroller required for concrete paving is the same as for asphalt paving. An asphalt intermediate layer is placed on top of the roadbed, and a concrete slab is formed on top of the asphalt.
To form the concrete slab, concrete is generally transported by mixer trucks and poured by concrete pump trucks. In addition to ordinary concrete pavement, there are other methods to overcome the disadvantages of concrete pavement, such as continuous reinforced concrete pavement and compacted concrete pavement.
In recent years, asphalt pavement has become the majority and the percentage of concrete pavement has declined. Concrete pavement has advantages and disadvantages compared to asphalt coating, and its adoption is for special locations.
Concrete pavement is used in tunnels, steep roads, airport aprons, container yards, etc. because of its superior durability and service life.
*Including some distributors, etc.
Sort by Features
Sort by Area
ASTEC Industries, Inc., established in 1972, is a manufacturer of specialized equipment for asphalt road building, aggregate processing, oil, gas and water well drilling, and wood processing based in the United States. The company offers a diverse product line that includes asphalt mixing plants, rock crushers, screening plants, pavers, and drilling equipment. It caters to industries such as infrastructure, aggregates and mining with a broad network of clients worldwide. Recently, it has expanded its technology platform with the acquisition of MINDS Automation Group Inc., a major player in plant automation control systems and cloud-based data management in the asphalt industry.
Wirtgen America, Inc., established in Antioch, Tennessee in September 1984, is the North American subsidiary of the Wirtgen Group, a major supplier of mining and construction machinery. The company provides machinery for road construction, road rehabilitation, mining, processing minerals, and for the manufacture of asphalt. It provides surface miners, soil stabilizers, cold milling machines, binding agent spreaders, and slipform pavers, among others. The company works with road paving teams, road construction companies, and machinery leasing businesses from all over the world.
Sakai Heavy Industries, Ltd. is a company established in 1918 and based in Tokyo, Japan, as a manufacturer of construction equipment and industrial machinery. It specializes in manufacturing drum rollers, static pneumatic tire rollers, asphalt pavers, road cleaners, and water sprinklers. Its manufactured products are marketed across Thailand, the Philippines, Indonesia, and the USA to serve the construction, transportation, and mining industries. The company obtained ISO 9001 certification and received the Certificate of Construction Technology Developed in the Private Sector by the former Ministry of Construction in Japan.
Hanta Machinery Co. Ltd., incorporated in 1955 and based in Tokyo, Japan, is a manufacturer of road building and maintenance equipment. Its product portfolio includes asphalt pavers, emulsion sprayers, and road planners. The company also sells propane gas burners, tool heaters, and road heaters, which have heating ranges from 150mm to 900mm. The company exports its products to several regions worldwide, including the Middle East, South America, and North Africa. It works with overseas distributors like JVF Commercial, PT. Equipindo Perkasa, and OMS s.r.l.
BOMAG GmbH. was founded in 1957 and is a manufacturer of compaction machines based in Hellerwald, Boppard, Germany. The company offers various machineries such as asphalt rollers, cold planers, refuse compactors, single drum soil compactors, and recyclers. Various projects have been done by the company in different countries, such as Indonesia, Turkey, Norway, Belgium, and Germany. The company has passed the certification of DIN EN ISO 9001:2015 standard and Total Quality Management (TQM) standard for the quality management.
CNH Industrial America LLC, established in 1842 and headquartered in Racine, Wisconsin, is a manufacturer of agricultural and construction equipment. The company's diverse product range includes hay tools, planters and seeders, forklifts, excavators, telehandlers, and more. These products cater to a wide array of industries, including agriculture, infrastructure and construction, and mining machinery manufacturing. The company operates commercially through its brand portfolio, which includes names such as Case IH, New Holland Agriculture, CASE, and New Holland Construction Equipment.
AMMANN GROUP, established in 1869 and headquartered in Langenthal, Switzerland, is a supplier specializing in mixing plants, machines, and services tailored to the construction industry. The company's core expertise lies in road building and transportation infrastructure. Its clients include Perkins engines and Ammann India, a joint venture between the Ammann Group and Apollo. The company's product offerings span batch asphalt-mixing plants, continuous asphalt-mixing plants, automation and software solutions, soil and asphalt compactors, asphalt pavers, and more.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CNH Industrial America LLC. |
27.5%
|
| 2 | BOMAG GmbH. |
20.0%
|
| 3 | ASTEC INDUSTRIES, INC. |
20.0%
|
| 4 | Wirtgen America, Inc. |
15.0%
|
| 5 | SAKAI HEAVY INDUSTRIES,LTD. |
7.5%
|
| 6 | HANTA Machinery Co., Ltd. |
7.5%
|
| 7 | AMMANN GROUP |
2.5%
|
Derivation Method
The ranking is calculated based on the click share within the steamroller page as of February 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
2 | 50.0% |
|
Japan
|
1 | 25.0% |
|
Switzerland
|
1 | 25.0% |
38 products found - Page 1
38 products - Page 1
Heatlock Industry Co., Ltd.
80+ people viewing
Last viewed: 1 day ago
■Product concept Seamless joint is an innovative continuous paving no-joint construction method that achieves continuous paving without exposing st...
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
Last viewed: 12 hours ago
■Low fuel consumption and high efficiency tandem vibrating rollers that perform all compaction work in medium-sized pavement construction. ・Improv...
Heatlock Industry Co., Ltd.
120+ people viewing
Last viewed: 13 hours ago
■Product concept Seamless joint is an innovative continuous paving no-joint construction method that achieves continuous paving without exposing st...
SAKAI HEAVY INDUSTRIES,LTD.
70+ people viewing
Last viewed: 7 hours ago
■Improvement of construction quality - 54.6kW high-output engine powerfully runs through rough terrain ・Excellent mobility and drivability, ideal ...
YASUNAGA CORPORATION
220+ people viewing
Last viewed: 1 day ago
Standard Response
■We propose optimal solutions for automation and labor saving. Yasunaga's machinery equipment business began with processing machines for sewing ma...
SAKAI HEAVY INDUSTRIES,LTD.
80+ people viewing
Last viewed: 7 hours ago
■Improvement of construction environment ・Equipment eligible for the small and medium enterprise investment promotion tax system ・CO2 emissions r...
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
Last viewed: 5 hours ago
■Improvement of construction environment High all-terrain performance Equipped as standard with traction control that provides high all-terrain per...
SAKAI HEAVY INDUSTRIES,LTD.
90+ people viewing
Last viewed: 1 hour ago
It was developed as a special compaction machine for concrete dams, and has been attracting attention as an efficient compaction machine for RCD co...
SAKAI HEAVY INDUSTRIES,LTD.
80+ people viewing
Last viewed: 6 minutes ago
Compatible with the 2014 exhaust gas regulations, which are safety standards for road transport vehicles. Compliant with 2014 standards for specifi...
Heatlock Industry Co., Ltd.
110+ people viewing
Last viewed: 20 hours ago
■Product concept The FC chipper is a small thin layer grinding machine that is safe, quiet, anyone can use, and was developed to achieve highly acc...
SAKAI HEAVY INDUSTRIES,LTD.
80+ people viewing
Last viewed: 4 hours ago
Compaction machine equipped with emergency braking device. A roller that combines safety and workability. This is a special machine equipped with a...
Heatlock Industry Co., Ltd.
90+ people viewing
Last viewed: 9 hours ago
■Product concept The FC chipper is a small thin layer grinding machine that is safe, quiet, anyone can use, and was developed to achieve highly acc...
SAKAI HEAVY INDUSTRIES,LTD.
80+ people viewing
Last viewed: 7 hours ago
A small tire roller that ensures flatness and watertightness in finishing compaction work for small-scale pavement construction. ■Equipped with EC...
Heatlock Industry Co., Ltd.
80+ people viewing
Last viewed: 20 hours ago
■Product concept The FC chipper is a small thin layer grinding machine that is safe, quiet, anyone can use, and was developed to achieve highly acc...
Tombo Industries Co., Ltd.
260+ people viewing
Last viewed: 10 hours ago
Very Fast Response
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
Last viewed: 5 hours ago
This is a special machine equipped with an emergency brake system (for reversing) that helps prevent human errors such as the driver's unexpected o...
Heatlock Industry Co., Ltd.
70+ people viewing
Last viewed: 1 day ago
■Product concept The FC cooker is a portable falcon plant that can automatically melt the required amount of falcon without bothering the operator....
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
Last viewed: 7 hours ago
It combines a unique vibration system with advanced safety. Adopting a new main body frame, it improves maintainability and operability and achieve...
Heatlock Industry Co., Ltd.
90+ people viewing
Last viewed: 18 hours ago
■Product concept The FC cooker is a portable falcon plant that can automatically melt the required amount of falcon without bothering the operator....
Japan Pneumatic Industry Co., Ltd.
30+ people viewing
Last viewed: 10 hours ago
■Features ・Used for soil compaction for gas, water, and sewerage works, embankments for land reclamation work, compaction of sloped land, etc. - T...
Japan Pneumatic Industry Co., Ltd.
30+ people viewing
Last viewed: 1 hour ago
■Features ・Used for soil compaction for gas, water, and sewerage works, embankments for land reclamation work, compaction of sloped land, etc. - T...
Japan Pneumatic Industry Co., Ltd.
30+ people viewing
Last viewed: 20 hours ago
■Features ・Used for soil compaction for gas, water, and sewerage works, embankments for land reclamation work, compaction of sloped land, etc. - T...
SAKAI HEAVY INDUSTRIES,LTD.
70+ people viewing
Last viewed: 1 day ago
■Equipped with ECO mode (NETIS registered technology) ・40% reduction in CO2 emissions ・5dB reduction from ultra-low noise standard value ・Compli...
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
■Equipped with ECO mode (NETIS registered technology) ・35% reduction in CO2 emissions ・5dB reduction from ultra-low noise standard value ■Improv...
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
Last viewed: 1 day ago
■Improvement of construction quality - Adoption of high frequency vibration. With a single switch, you can select between two vibration modes: high...
SAKAI HEAVY INDUSTRIES,LTD.
70+ people viewing
Last viewed: 1 day ago
■Improvement of construction environment ・CO2 emissions reduced by up to 35% with ECO mode (compared to full throttle) - Approximately 5 dB lower ...
SAKAI HEAVY INDUSTRIES,LTD.
60+ people viewing
Last viewed: 3 hours ago
■Features ・Specified as an ultra-low noise construction machine ・Equipped with one-touch opening/closing maintenance cover ・Equipped with hour m...
SAKAI HEAVY INDUSTRIES,LTD.
50+ people viewing
Last viewed: 5 hours ago
■Features ・Equipped with a lifting hook that doubles as an engine guard as standard. ・Improved stability during work due to thorough low center o...
SAKAI HEAVY INDUSTRIES,LTD.
50+ people viewing
Last viewed: 5 hours ago
■Features ・A wide range of variations from the world's lightest class to the heaviest class, suitable for all kinds of sites. ・W cleaner and tip ...
