News - Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.

Home News

Company News

All Products

Concrete Shotcrete Machine (206)

Dry Mix Shotcrete Machine (76)

Wet Mix Shotcrete Machine (44)

Mortar Plastering Machine (131)

Foam Concrete Pump (55)

Small Concrete Pump (46)

Cement Grouting Pump (171)

Mortar Grout Pump (57)

Industrial Hose Pump (111)

Grout Mixer Machine (133)

Screw Air Compressor (16)

Mini Diesel Excavator (6)

Machine Spare Parts (69)

China Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd. certification

I'm Online Chat Now

Company News

Pneumatic Grouting Pump Performance

[2025-08-30 15:15:17]

1. This pneumatic grouting pump is a lightweight, high-performance device specially developed by our company for sealing and grouting. It uses compressed air as its sole power source. The core pneumatic pump features an advanced internal sliding automatic reversing design. The slurry cylinder ... Read More

Remote Shotcrete Machine Performance

[2025-08-30 14:30:44]

1. A mechanical, built-in rotating plate adjusts the hopper discharge opening size, allowing for stepless control of the concrete spraying volume and enabling long-distance concrete delivery.2. The hopper seat automatically flips and the rotor body automatically lifts when removed, reducing ... Read More

Mining Automatic Loading Shotcrete Trolley Structure and Principle

[2025-08-30 14:15:15]

Structure: The automatic loading shotcrete trolley for mining primarily consists of: 1. a large hopper; 2. a buffer hopper; 3. a vibrating motor; 4. a hydraulic system; 5. crawler tracks; 6. a dust collector; 7. an electrical control system; 8. a shotcrete hose; 9. a frame; 10. an outrigger cylinder... Read More

Hose Pump Varies Application

[2025-08-11 10:26:13]

The industrial hose pump series incorporates advanced international technologies to develop a new, versatile, and multi-purpose industrial pump. It completely breaks away from the traditional pump impeller and shaft seal operating model and offers significant advantages for pumping highly viscous, ... Read More

mortar pump

[2025-07-16 14:42:46]

The mortar pump is a cantilever single-stage single-suction centrifugal pump, which is specially designed and developed for conveying corrosive media containing fine particles. Its most outstanding advantage is that it has the best wear resistance, impact resistance (especially low temperature ... Read More

Double liquids grout pump work performance

[2025-06-25 17:30:37]

Work performance: 1 This series of hydraulic pumps are professional grouting equipment, which can realize both single-liquid grouting and double-liquid grouting. 2 Using hydraulic components, small size, light weight, and a wide range of applications. 3 Adjustable grouting pressure: The pressure of ... Read More

Double-liquid pump structure and principle

[2025-06-25 16:13:21]

The double-liquid pump is mainly composed of an electric motor, gear pump, hydraulic transmission system, pump head and cylinder part, heat dissipation and lubrication system, electrical safety system, frame, and etc. The working principle is that the motor drives the gear pump to produce pressure ... Read More

The Standard For The Rebound Rate Of Tunnel Shotcrete

[2025-06-16 16:41:37]

What is the standard for the rebound rate of tunnel shotcrete? The rebound rate of shotcrete in tunnel projects is generally 30%, which is a big loss. Through technical improvement and strengthened management, the rebound rate of shotcrete can be controlled to about 20%. The side wall is not more ... Read More

CPF-60LY Shotcrete robot

[2025-05-16 09:10:14]

The concrete auxiliary spraying vehicle (spraying robot) is an intelligent construction solution designed for small and medium-sized tunnel applications. Utilizing a remote-control operating system, this equipment enables precise multi-dimensional coordination between the mechanical arm and spraying ... Read More

Taiyuan Coal Exhibition: Gather strength and empower to explore the future

[2025-05-14 08:57:12]

On April 22, the 23rd Taiyuan Coal (Energy) Industry Technology and Equipment Exhibition, themed “Green Intelligence, Leading the Future,” commenced at Shanxi Xiaohe International Convention and Exhibition Center. Spanning 135,000 square meters, the event attracted over 1,300 exhibitors and 105,000 ... Read More

Page 1 of 13|< << 1 2 3 4 5 6 7 8 9 10 >> >|