Can Inner Mongolia hydraulic milling machine be used in coal mines?

About This

Tongliao City is a prefecture-level city in the Inner Mongolia Autonomous Region. It is located in the eastern part of the Inner Mongolia Autonomous Region, with Siping City in Jilin Province in the east, Chifeng City and Xilin Gol League in the west, Shenyang City, Fuxin City and Tieling City in Liaoning Province in the south, and Xing'an League and Jilin in the north. Baicheng City and Songyuan City are neighbors. This time, the customer in Tongliao, Inner Mongolia purchased the RW150 hydraulic geotechnical milling and excavator and used it together with the on-site Sany excavator.

RW150 hydraulic geotechnical milling machine has rated power of 110/150kw/ps, rated working pressure of 35Mpa, output torque of 23.4kN-m, rated speed of 75r/min, machine mass of 1100kg, dimensions of 1000mm long, 640mm wide and 1140mm high, suitable for 25-40t excavator, our customers can choose the appropriate hydraulic geotechnical milling and excavator according to their actual needs.

Integrating research and development, production and sales, it has been focusing on hydraulic geotechnical milling and excavating machines, excavator hydraulic compactors, hydraulic milling and excavating machines, hydraulic vibration plate compactors, high-speed hydraulic compactors, dynamic compactors, hydraulic compactors, and ramming machines. The research and development and production of various compaction equipment such as machine, impact rammer, hydraulic impact rammer, roadbed hydraulic compactor, high-speed hydraulic pile hammer, multi-functional hydraulic vibration compactor, hydraulic vibration compactor, high-speed hydraulic breaker, etc., in terms of product quality, cost Great accumulation has been made in the control and service process, and it has also passed the ISO9001:2015 international quality certification. The product quality is reliable, the production strength is strong, and the specifications are various. It is a reliable hydraulic geotechnical milling and excavating machine manufacturer.

Rapid Impact Compaction Technology Overview

• High-frequency, controlled energy compaction technique
• Effective depth: typically 1-9 meters
• Impact rate: 30-80 blows per minute
• Drop weight: 1.2 to 20 tonnes (depending on model)
• Foot diameter: 560 MM to 2000 MM
• In 2003, Cao Bin, Chief Engineer of Taian Hengda Machinery Co., Ltd., independently developed Rapid Impact Compaction (RIC) technology in China.

RIC Model Excavator Requirements

• HC42: 42 kJ impact energy, 3,500 kg drop weight, 1.2-2.5m depth, for 30t excavators
• HC150: 150 kJ impact energy, 10,000 kg drop weight, 4-8m depth, for 45-55t excavators
• HC180: 180 kJ impact energy, 12,000 kg drop weight, 4-8m depth, for 55-70t excavators
• HC240: 240 kJ impact energy, 16,000 kg drop weight, 5-9m depth, for 70t+ excavators