2022-07-05 | How to choose the tonnage of different road construction rollers?

How to choose the tonnage of different road construction rollers?
Read: 5907

share Copy page link
share Share link to:
The choice of the press is not only related to the quality of the construction, but also to the progress of the construction. So what kind of road roller is good?
Next, I will share with you the selection of the type and tonnage of the road roller.

01 Select according to project quality requirements
1. If you want to obtain a uniform compaction density, you can choose a tire roller.

The tire-type road roller does not destroy the original viscosity of the soil when rolling, and the soil layers have good bonding performance.
Plus the front wheel can swing, so the compaction is more uniform and there will be no false compaction.
2. If you want to make the road compacted and leveled, you can choose a full-drive road roller.
In areas where the compaction capacity of the roller is not high, the roller with lower line pressure and flexibility can be used.
To achieve the compaction effect as soon as possible, a large-tonnage road roller can be selected to shorten the construction period.

02. Choose according to layer thickness
1. When rolling asphalt concrete pavement, the weight, amplitude and vibration frequency of the roller should be selected according to the paving thickness of the mixture.
Usually, on a thin layer with a layer thickness of less than 60mm, a small vibratory roller with an amplitude of 2~6t with an amplitude of 0.35~0.60mm
is used, which can avoid the phenomenon of stacking, wave and damage to the aggregate;
2. In order to prevent the asphalt mixture from being too cold, it should be rolled immediately after paving.
For thick layers with thickness greater than 100mm, large and medium-sized vibratory rollers with high amplitude (up to 1.0mm) and 6~10t should be used.

03. Choose according to the construction process
In order to improve the construction quality and efficiency, after the subgrade is laid, a small walk-behind road roller is used for initial compaction, then a tire roller is used for central compaction, and a smooth roller is used for final leveling and compaction;

One type of road roller can also be used to complete the construction of all processes for construction units with poor conditions or when the road grade requirements are low;

If a tire-driven single-drum vibratory roller is used, the construction should be reversed for road smoothing without vibration, and the smooth roller should be rolled at the back to avoid tire indentations on the road.

Main feature NEW HW3T Ride

NEW HW3T Ride On Road Roller
Weight: 2500Kg
Rated Power: 30Hp
Exciting force: 35Kn

1. The working radius is small, and it can work in a narrow area;
2. Equipped with international brand HONDA gasoline engine or famous diesel engine, with superior performance and easy start;
3. Adopt international brand hydraulic transmission imported unit, stepless speed change, front and rear walking, hydraulic steering;
4. Electric engine start, hydraulic vibration, easier and more convenient operation;
5. Install luxury seats, which are easy to adjust and work comfortably.

Please see more about this item »
How to choose the tonnage of different road construction rollers?

Get more information from us

* Please enter your message in the box below:
(* denotes a mandatory field)

Title: *
Name: *
Company: *
Country: *
Phone Number:
E-Mail: *

Please write the result *

NEW GAS & BIOGAS, BIOMASS generators » latest arrivals

NEW Biomass power plant » the best offers

BEST SELLERS» Biogas, biomass & gas gensets


Special price on Cummins generators from 25 to 350KVA
Cummins diesel generators can be applied as main power or emergency generator.
The sets design for continuous power supply in view of its advanced technology ,reliable performance and long working hours.


EU quality European technology High Standard. According to the potential requirements of major customers in Europe and the United States, refined management, modular design, product quality more superior.

  All Construction machinery
  Agriculture machinery
  Drilling machinery website
  Military vehicles website

  My Cart

Save any items in your bag and when you're ready, just order.