Application of Rock Saw in Tunnel Excavation How to deal with the hard face during tunneling? Taking Wuyanshan Tunnel in Ninghai as an example, the surrounding rock of the tunnel is medium-weathered granite, and it is a medium-short-distance tunnel. The construction team uses a combination of rock saws and breakers to carry out operations. The…
In this phase, a new 220 kV power transmission line from Hetian Thermal Power Plant to Guanjing Substation will be built, with a voltage level of 220 kV. Two single circuits will be erected in parallel, and only double-circuit terminal outlets will be used on the viewing substation side. At the same time, in order…
Yichen is a soil stabilization system supplier. Yichen Soil Stabilization System designed for solidifying of soft soil such as sludge, to form a stable and firm foundation in suit for subsequent construction need. The working depth can reach to 10 meters underground. Yichen Soil Stabilization System applies advanced liquid solidifying agent instead of power solidifying…
Yichen is a professional manufacturer and supplier of Drum Cutters. Yichen Drum Cutter or rock cutter fit for excavators and skid steer loaders from 2.5 to 60 tons. The drum cutters designed for applications such as digging trenches for laying pipelines, cables or drainage, tunnel construction and excavation of concrete structures etc. Our product line…
Concrete is a ubiquitous material in modern society, forming the backbone of city infrastructure. However, cutting through cement concrete can present a challenge due to the presence of steel reinforcement bars. These bars are extremely hard and can be difficult to cut through using ordinary equipment. Fortunately, the Yichen rock saw offers an effective solution…
hydraulic magnet electromagnetic lifting magnet On May 19, 2021, the world witnessed the delivery of the first and largest cross-section rectangular hard rock pipe jacking machine, Tianfei 1, marking a significant milestone in the railway industry. This technological breakthrough will be utilized in the railway-related embedded project of Putian railway station, which is the first…
This is a highway under repair, and the bridge guardrails within 1 kilometer nearby need to be removed and rebuilt. We can see that the excavator rock saw is cutting the reinforced concrete fence very easily. Even high-strength reinforced concrete becomes vulnerable in front of the rock saw, which is the strength of the rock…
The price of a new mini excavator can vary depending on many factors, such as the brand, model, location, and current market conditions. The prices can change over time due to inflation, fluctuations in the cost of materials and labor, and changes in supply and demand. Mini excavators are used for many types of construction…
Excavators have long been essential in the construction fleets of Europe and Asia. However, their adoption in the United States has been limited due to the scarcity of such machines in the market. With several manufacturers launching a range of new wheeled excavators into the North American market, contractors can reconsider the composition of their…
Backhoes vs. wheeled excavators are essential pieces of heavy machinery in construction and excavation. Both machines have their advantages and disadvantages, and the choice between them ultimately depends on the specific needs and requirements of the project at hand. There is an increasing trend among backhoe customers towards opting for compact wheeled excavators, as they…