Excavator Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Rock cutter type drilling machine Large rock drilling machine RC3500

Registered in the Hokkaido New Technology Information Provision System! 【Features】 ○ The amount of work increases compared to backhoe-type breakers. ○ There is less vibration than with backhoe breakers, reducing the impact on the surrounding area, and similar effects are achieved regarding noise. ○ It demonstrates superior performance, especially on rock formations without eyes, compared to backhoe-type breakers. ○ It can be used not only on rock formations but also on concrete. ○ The excavated rock is finely crushed, allowing it to be used directly for temporary roads, etc. ○ Work efficiency has improved by about 20% compared to breaker types. ● For other functions and details, please contact us.

Company：河井ローダー建設
Price：Other

Drilling Machine
Rock drills, demolition machines, and excavators
Concrete Machinery
Excavator

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Excavators applicable for hot spring development in tourism, welfare, agriculture, medical care, and sports facilities.

We offer "TL" at a depth of 600m, "RESORT" at 1000m, "HLL", and "RESORT" at 2000m, "TSL".

For hot spring development, we offer four products: "RESORT," "TL," "TSL," and "HLL" for deep drilling machines. You can choose from various models based on your desired drilling depth, lifting capacity, rotation speed, and torque. Detailed information and materials are available on our website (http://www.toa-tone.jp).

Company：東亜利根ボーリング
Price：Other

Drilling Machine
Sports related facilities
Excavator

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Mast Drilling System Air Rotary Method Construction Case Studies

Introduction of construction examples of the environmentally friendly large-diameter drilling method "Mast Drilling System."

We would like to introduce examples of the environmentally friendly large-diameter drilling method, the "Mast Drilling System." The "Mast Drilling System" features characteristics such as "no industrial waste generation," "no noise or vibration," and "no dust generation." The "Mast Drilling System" was registered in 2008 in Wakayama Prefecture as "Kensanpin." 【Case Examples】 ○ Construction Location: Kishu Town, Wakayama Prefecture → There are challenges such as the inability to use mud water for drilling within the river. ○ Construction Location: Nogami Town, Wakayama Prefecture → There are challenges such as the need to reduce the impact of noise and vibration due to proximity to residential areas. For more details, please contact us or download the catalog.

Company：タニガキ建工紀の川営業所
Price：Other

Special Construction Method
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[Milling Mall Construction Method Case Study] Kishiwada City

Addressed obstacles in six locations! We were able to achieve significant results in the construction project ordered by Kishiwada City.

In January 2012, we would like to introduce the achievements of the obstacle removal work that was successfully completed after cutting six steel sheet piles of Type III at a construction site ordered by Kishiwada City, Osaka Prefecture. After a thrust length of 432 meters with a diameter of 1000mm, we encountered the first obstacle approximately 100 meters after starting, followed by six consecutive encounters with obstacles over a distance of about 30 meters, with the remaining 222 meters being pushed through normally. The tunneling machine detected obstacles six times, cut through them six times, and reached the target with high precision using an electromagnetic wave guidance surveying device. 【Construction Case】 ■ Project Name: Kishiwada City Public Sewerage Section 1 Pipe Laying Work ■ Client: Kishiwada City, Osaka Prefecture ■ Contractor: Joto Construction Co., Ltd. ■ Pipe Diameter: 1000mm ■ Thrust Length: 432.34m ■ Soil Type: Sandy gravel ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=33 G=51% φmax=200mm ■ Construction Period: 2011.12.20 to 2012.3.15 (3 months) ■ Type of Obstacles: Six locations of steel sheet piles Type III *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
Excavator

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Milling Mall Method Construction Case: Sanjiyachishima Main Line Diversion Pipe Construction Project

Cutting at three locations in Matsuhang! Responding with forward exploration using electromagnetic waves and excavation management with a data logger.

This document introduces the construction achievements of the construction work for the Sangenya Chishima main line diversion pipe in Osaka City. Due to the presence of obstacles in the form of wooden piles, forward exploration using electromagnetic waves and excavation management using data loggers were conducted. Since the obstacles were wooden piles, no increase in excavation torque or thrust was observed, and the presence or absence of obstacle cutting was confirmed by the discharge of wood chips. 【Construction Case】 ■ Project Name: Sangenya Chishima Main Line Diversion Pipe Construction (Part 1) ■ Client: Osaka City Construction Bureau ■ Contractor: Kitabume Corporation ■ Pipe Diameter: 800 ■ Pushing Length: 127.61m ■ Soil Type: Sand and Silt ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=7 G=0% φmax=0mm ■ Construction Period: July 2, 2013 – August 10, 2013 (1 month) ■ Type of Obstacle: Wooden Piles φ150×3 pieces *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
Excavator

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Milling Mall Construction Method Case Study: Onjigawa East Drainage Area Section 42 Sewer Construction

All-rounder in construction work! A case study of cutting φ1800 concrete pipes!

This is an introduction to the achievements of the sewer construction work for the Onjigawa East Drainage Area, Section 42, which was carried out in the fiscal year 2012. Immediately after the start, the existing push pipe, a φ1800mm concrete pipe, was cut diagonally over a distance of 8.21m due to obstacles, and then normal excavation was performed to reach the existing special manhole. At the existing manhole, the head was completely damaged, and the plan was to disassemble and recover everything else. 【Construction Case】 ■ Project Name: Sewer Construction for Onjigawa East Drainage Area, Section 42, Fiscal Year 2012 ■ Client: Yao City, Osaka Prefecture ■ Contractor: Asanuma Corporation ■ Pipe Diameter: 1800mm ■ Pushing Length: 119.86m ■ Soil Type: Sandy Soil, Clayey Soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=13, G=4%, φmax=19mm ■ Construction Period: 2013.06.01 to 2013.08.30 (3 months) ■ Type of Obstacle: φ1800 Concrete Pipe, 8.2m *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
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Milling Mall Method Construction Case: Nishinari Branch Pipe 800mm Water Supply Pipe Installation Work

All-rounder of construction work! A case study of cutting steel sheet piles Type III!

This construction involved the installation of water pipes, where a φ1000 thrust pipe was pushed through, followed by the insertion of a φ800mm water supply pipe. After approximately 161 meters from the start, the first obstacle was cut, and normal thrusting continued for about 7 meters. Subsequently, the second obstacle was cut, allowing normal thrusting to reach the remaining 244 meters. During the approximately 9-meter section crossing the national road, excavation was carried out while injecting chemical agents inside the machine. As a result of the construction, there was no metal reaction from the first obstacle. After injecting chemical agents inside the machine and proceeding with thrusting, a metal reaction from the second obstacle was confirmed, and cutting of the obstacle began, with the discharge of metal fragments being verified. 【Construction Example】 ■ Project Name: Nishi-Nari Branch Pipe (Nishi-Nari) 800mm Water Supply Pipe Installation ■ Client: Osaka City Waterworks Bureau ■ Contractor: Mori-gumi & Hanshin Construction Joint Venture ■ Pipe Diameter: 1000 ■ Thrust Length: 411.65m ■ Soil Type: Sandy Soil, Clayey Soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=10, G=0%, φmax=0mm ■ Construction Period: Day and Night Work (8h) for 4.0 months (2014.2.5 – 2014.5.10) ■ Type of Obstacle: Steel Sheet Pile Type III, 1 location *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
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Milling Mall Method Construction Case: Edogawa Left Bank Area Sewer Pipe Construction Work

All-rounder in construction work! A case study of soil cutting for an inserted caisson.

This is an introduction to the construction achievements of the Edo River Left Bank Drainage Area Sewer Pipe Construction Project. During the construction of the lower section (φ1350mm mud water method, executed by another company), there was a hard soil-like obstacle that caused damage to the bit, leading to a design change at the site. To safely carry out the launch and arrival, a pressure-in caisson wall (originally planned to be unreinforced, but actually contained some reinforcement) was cut to L=0.9m on the launch side and L=0.3m on the arrival side. 【Construction Case】 ■ Project Name: Edo River Left Bank Drainage Area Sewer Pipe Construction (Ichikawa Main Line Section 502-2) ■ Client: Chiba Prefecture Edo River Sewer Office ■ Contractor: Hodota Corporation ■ Pipe Diameter: 1350mm ■ Pushing Length: 142.921m ■ Soil Type: Sandy soil and clayey soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=Average 18.5 ■ Construction Period: Daytime construction (8h) (10h during cutting) 2.5 months (2014.12.01 – 2015.2.13) ■ Type of Obstacle: Soil of the pressure-in caisson (Launch side L=0.9m, Arrival side L=0.3m) (Not detected this time, assumed to be H steel of SMW) *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
Excavator

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Milling Mall Method Construction Case: Onjigawa East Drainage Area Section 5 Sewer Construction

All-rounder in construction work! A case study of cutting three PC piles with a diameter of 250mm.

This document introduces the construction achievements of the 5th section of the Onjigawa East Drainage Area sewer construction for the fiscal year 2013. It is believed that there are supporting piles (PC piles φ250mm at 3 locations) for the retaining wall of the side road in the push pipe section, and furthermore, the road where the push construction is to be carried out is a major road with heavy traffic, making road regulation difficult. The construction was carried out using the milling mole method, and the PC piles φ250mm at 3 locations were cut. 【Construction Case】 ■ Project Name: Sewer Construction for the 5th Section of the Onjigawa East Drainage Area for Fiscal Year 2013 ■ Client: Yao City, Osaka Prefecture ■ Contractor: Toda Corporation & Bun-Iwa Group Joint Venture ■ Pipe Diameter: 1650 ■ Pushing Length: 325.470m (200R 1 curve) ■ Soil Type: Sandy soil and clayey soil ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=50 G=0% φmax=19mm ■ Construction Period: Night work (8h) for 5 months (2014.11 to 2015.3) ■ Type of Obstacle: PC piles φ250mm at 3 locations *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
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[Milling Mall Method Construction Case] New Tunnel Construction for the 2-1 Planning Route in the Temachi Area

All-rounder in construction work! Examples of cutting through 1m thick reinforced concrete walls, etc.

This document introduces the construction achievements of the new tunnel construction for the Otemachi District 2-1 planned route. In carrying out this construction, there was a possibility that underground connecting passages and foundation piles for the Tokyo Metro Marunouchi Line were present in the push pipeline section. The locations of the foundation piles were in a busy urban area with heavy road traffic, and since the burial depth of the push pipeline was very deep, it was necessary to ensure safe construction for both the launch and arrival. In the actual construction, there were no piles, and we cut 6 layers of the arrival shaft liner, 5 H-150mm pipes, and a 1m reinforced concrete wall of the manhole. 【Construction Case】 ■ Project Name: New Tunnel Construction for Otemachi District 2-1 Planned Route ■ Client: Marunouchi Heat Supply Co., Ltd. ■ Contractor: Shimizu Corporation ■ Pipe Diameter: 2600 ■ Pushing Length: 159.601m ■ Soil Type: Silty clay ■ N Value/Gravel Ratio/Maximum Gravel Diameter: N=19 ■ Construction Period: Day and night construction (17.5h) for 4 months (2014.12 to 2015.3) ■ Type of Obstacle: 1m thick reinforced concrete wall of the manhole, 5 H-150 pipes, 6 layers of liner *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
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Special Construction Method
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Milling Mall Method Construction Case: Water Distribution Main Replacement Work

It has been adopted for construction where there is a possibility of wooden stakes with a diameter of 300 mm existing in the pipeline section.

This is an introduction to the construction results of the replacement work for the water supply main (800mm and 500mm) between the vicinity of 1-chome, Nihonbashi Horitakemachi, Chuo Ward, and the vicinity of Nihonbashi Hisamatsu-cho, Chuo Ward. Initially, there was a possibility of wooden piles with a diameter of 300mm existing in the push pipe section; however, as a result of the construction, there were no wooden piles with a diameter of 300mm. 【Construction Case】 ■ Project Name: Replacement work for the water supply main (800mm and 500mm) between the vicinity of 1-chome, Nihonbashi Horitakemachi, and the vicinity of Nihonbashi Hisamatsu-cho, Chuo Ward ■ Client: Tokyo Metropolitan Waterworks Bureau ■ Contractor: PS Mitsubishi Corporation ■ Pipe Diameter: 1200mm ■ Pushing Length: 36.628m and 133.936m ■ Soil Type: Sandy silt ■ N Value/Gravel Rate/Maximum Gravel Diameter: N=1 to 4, G=0%, φmax=0mm ■ Construction Period: May 2015 to July 2015 (2.5 months) ■ Type of Obstacle: Insurance method, no obstacles *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
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Milling Mall Method Construction Case: New Pipeline Construction for Oi Thermal Power Plant Substation

It's not surprising if anything comes out; the entire site is an example of land reclamation excavation.

This document introduces the construction achievements related to the new pipeline installation work at the Oi Thermal Power Plant. This project involved the installation of new pipelines within the Oi Thermal Power Plant, and due to the site being filled, it was uncertain whether sheet piles or H-beams would be encountered; it was possible to find concrete debris or metal fragments, among other things. In reality, only pine piles and what appeared to be concrete debris from some base were encountered, and the use of expansion jacks was not necessary. 【Construction Case】 ■ Project Name: New Pipeline Installation Work Related to Oi Thermal Power Plant ■ Client: Tokyo Electric Power Company Holdings, Inc. ■ Contractor: Wakachiku Construction Co., Ltd. Tokyo Branch ■ Pipe Diameter: 1350 mm ■ Pushing Length: 190.5 m ■ Soil Type: Clayey Soil ■ N Value / Gravel Ratio / Maximum Gravel Diameter: N=2–10 G=0% φmax=100 mm ■ Construction Period: August 2015 to October 2015 (2.5 months) ■ Type of Obstacles: Insurance Method, Pine Piles, Concrete Debris, Wood Pieces *For more details, please refer to the PDF document or feel free to contact us.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
Civil Engineering Method
Special Construction Method
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Unicorn Long Distance Compatible Type 'DH-L'

Internal diameter of 1000 to 3000 mm! Thanks to the crushing action of the blade crusher, smooth propulsion construction is possible!

The "DH-L" is a tunneling machine that enables long-distance propulsion. In long-distance propulsion, if it encounters interlayer ground, bits can be exchanged from inside the machine according to the strata. Additionally, efficient propulsion can be achieved through high-torque primary and secondary crushing mechanisms. 【Features】 ■ Bit exchange can be performed from inside the machine during propulsion construction ■ Capable of long-distance and curved propulsion ■ Smooth propulsion construction is possible due to the crushing action of the blade crusher within the chamber ■ Remote operation allows for an unmanned interior *For more details, please refer to the PDF materials or feel free to contact us.

Company：ラサ工業本社
Price：Other

Drilling Machine
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Geoprobe Model 7822DT

Environmental surveys, geological drilling, rock drilling, core sampling, chemical injection, slope work, all tasks with this one machine!

The "Geoprobe Model 7822DT" is a machine for soil and groundwater contamination investigation that features a mast that tilts left and right, making vertical drilling on slopes easier. It also supports investigations using direct sensing and CPT (Cone Penetration Test). Additionally, it can be operated via remote control, enabling safer movement to different locations. 【Features】 ■ Easy vertical drilling on slopes with a tilting mast ■ Over 20 tons of pulling capacity, allowing for deeper drilling ■ Using a dual winch makes the ascent and descent of inner tools for casing drilling easy and safe ■ Capable of soil, groundwater, and gas sampling, as well as well installation using a variety of tools *For more details, please download the PDF or feel free to contact us.

Company：エンバイオ・エンジニアリング
Price：Other

Geological Survey
Environmental Survey
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Large-diameter bored pile drilling machine 'SR-45'

A single machine can handle multiple construction methods! Large-diameter cast-in-place pile drilling machine.

The "SR-45" is a large-diameter cast-in-place pile drilling machine that can accommodate various construction methods with a combination of different tools, based on all-casing and earth drill methods. Due to its compact design, it is easy to transport and can be quickly assembled on-site, making it very effective for construction in narrow spaces. 【Features】 ■ Capable of handling various construction methods with one machine ■ Compact ■ Easy to transport ■ Effective for construction in narrow spaces *For more details, please download the PDF or feel free to contact us.

Company：ソイルメックジャパン
Price：Other

Drilling Machine
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Hard Ground Drilling Method "BG Method"

Using a multipurpose excavator, all-casing foundation piles and other tasks can be performed.

The BG method involves equipping a base machine with a leader and a high-torque rotary drive, allowing for the execution of all-casing foundation pile work, underground obstacle removal work, and stable liquid drilling foundation pile work using a Kelly bar. The underground obstacle removal work involves rotating and pressing in a casing tube while excavating and removing underground obstacles using drilling tools (auger drill, core tube, drilling bucket) and backfilling with quality soil. 【Features】 ■ Multipurpose drilling machine ■ Can be constructed in close proximity at boundaries *For more details, please download the PDF or feel free to contact us.

Company：青山機工
Price：Other

Civil Engineering Method
Ground foundation construction method
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偏圧破砕型還流式掘進システム『アンクルモール』

従来の小口径推進の能力をさらにアップ！玉石・岩盤をラクラク破砕します

『アンクルモール』は、滞水砂礫層や固結土層までさまざまな土質に対応する偏圧破砕型還流式掘進システムです。従来の小口径推進の能力をさらにアップ。玉石・岩盤をラクラク破砕します。また、泥水1工程なのでとても早いことが特長です。「アンクルモールミニ」や「アンクルモールスーパー」など、充実のラインアップで、多様な土質・多様な工事に対応いたします。【特長】 ■滞水砂礫層や固結土層までさまざまな土質に対応 ■泥水1工程なのでとても早い ■小立杭φ2000mm(φ250mm～350mm)から発進 ■小立杭φ2500mm(φ350mm～600mm)から発進 ■泥水・泥土圧選択廃土システムを確立 ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせください。

Company：近藤建設
Price：Other

Special Construction Method
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Construction equipment rental service

If you are looking for construction materials sales, construction work, construction equipment rental, or car rental, please contact us!

Since its establishment, Nanei Tsusho Co., Ltd. has been assisting the local civil engineering and construction industry by providing sales of materials and equipment, as well as rental of temporary construction machinery. Our rental products include excavation machines such as "mini excavators" and "hydraulic excavators," as well as wheel loaders, carriers, and vehicles. Please feel free to contact us if you have any requests. 【Rental Products】 ■ Excavation Machines: Mini Excavators, Hydraulic Excavators, Attachments ■ Wheel Loaders, Carriers ■ Vehicles: Dump Trucks, Aerial Work Platforms ■ Road Machinery: Rollers, Mini Rollers, Compactors ■ Small Items: Compressors, Air Tools, Generators, etc. *For more details, please download the PDF or feel free to contact us.

Company：南栄通商田島本社
Price：Other

Equipment leasing and rental
Construction machinery leasing and rental
Pest and insect control products
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[Construction Case] Steel Pipe Pile Removal Work Using SR-45 Multi-Drill Excavator

Proven track record of handling various projects! Case study of the SR-45 multi-drill rig.

We would like to introduce a case study of underground obstacle removal conducted by our company. In Shibuya, Tokyo, we carried out the removal of steel pipe piles. We removed a steel pipe pile with a length of 15m that could not be extracted using the existing pile extraction method, utilizing the SR-45 multi-drill excavator. For more details about the case, please refer to the related link. 【Case Overview】 ■ Project Name: Removal of Steel Pipe Piles Using SR-45 Multi-Drill Excavator ■ Date of Construction: February 22, 2023 ■ Location: Shibuya, Tokyo *For more information, please download the PDF from the related link or contact us.

Company：東京テクノ
Price：Other

Other civil engineering works
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[Construction Case] Removal of Underground Obstacles at Kuramae Building, Taito Ward

Introducing a case study of underground obstacle removal using the MD250 and SR-45 multi-drill excavators!

We would like to introduce a case study of underground obstacle removal conducted by our company. In Taito Ward, Tokyo, we performed underground obstacle removal using the MD250 with a caterpillar width of 2990mm and the SR-45 multi-drill excavator. For the removal of underground obstacles with a casing diameter of Φ1000, construction machines with a caterpillar width of 3000mm or less are specialized and are effective in narrow spaces. 【Case Overview】 ■Project Name: Underground Obstacle Removal at Kuramae Building, Taito Ward ■Construction Date: September 4, 2019 ■Location: Kuramae, Taito Ward, Tokyo *For more details, please refer to the PDF document or feel free to contact us.

Company：東京テクノ
Price：Other

Other civil engineering works
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Construction Machinery Rental Equipment Comprehensive Catalog Vol. 9 (Digest Edition)

A variety of rental items are listed, from construction machinery to safety equipment and temporary materials!

This catalog is a comprehensive catalog (digest version) of Hitachi Construction Machinery Japan Co., Ltd., which handles construction machinery. It includes various rental items such as excavators and attachments, recycling machinery, and road machinery. Please feel free to consult us if you have any requests. [Contents] ■ Excavators and attachments ■ Recycling machinery ■ Wheel loaders, bulldozers, and transport machinery ■ Road machinery ■ Aerial work platforms ■ Lifting machinery ■ Vehicles, etc. *For more details, please download the PDF (digest version) or feel free to contact us.

Company：日立建機日本
Price：Other

Construction machinery leasing and rental
Measurement and analysis equipment leasing and rental
Equipment leasing and rental
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[Video Available] Measures against abnormal weather, guerrilla rainstorms, and rainwater!

No worries if obstacles appear underground! The tunneling machine detects and captures obstacles about 2 meters ahead, allowing for cutting of the obstacles! [Performance report available]

Due to the progress of global warming, abnormal weather such as guerrilla rainstorms is occurring more frequently. We want to carry out sewer construction and advance rainwater measures, but we often hear that construction is not progressing due to a lack of personnel caused by Olympic construction and other projects. Even when construction begins, there are often obstacles buried underground that prevent progress, leading to wasted time and money. Therefore, we recommend the milling mole method, which is safe even when underground obstacles are encountered! The "milling mole method," equipped with four special functions: "exploration, improvement, cutting, and guidance," consists of three devices: a tunneling machine, special bits, and a special telescopic pipe, allowing for the precise cutting and removal of underground obstacles. Using electromagnetic waves, it explores and pushes forward while tunneling through metal obstacles ahead, and it is also possible to improve the ground from within the tunneling machine before and after the detected obstacles. If an obstacle is detected, a special telescopic device can be used to cut through the underground obstacle at ultra-low speed, allowing for continued advancement. The system also includes the installation of a receiving coil at a designated position within the access shaft to guide the tunneling machine to that location, making it a high-precision advancement method even when obstacles are present.

Company：ヤスダエンジニアリング
Price：Other

Site and ground investigation
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Excavator Product List and Ranking from 22 Manufacturers, Suppliers and Companies | IPROS

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