This equipment is a machine for continuously conveying loose and lumpy materials. It is mainly used in industries such as building materials, metallurgy, cement, and mining. It can convey large and sharp materials in high-temperature, humid, and open-air environments. Its main advantages include: superior load-bearing capacity, excellent impact and wear resistance, suitability for conveying large and heavy materials, adaptability to harsh working conditions (stable conveying of wet, sticky, and muddy materials), stable and reliable operation, heavy-load start-up capability, meeting intermittent production needs, robust and durable structure, relatively simple maintenance, smooth operation, relatively low noise, good economic benefits, uniform feeding, and assistance in improving the efficiency and reducing consumption of subsequent equipment.

This vibrating feeder is widely used in various industries such as mining, metallurgy, coal, building materials, light industry, chemical industry, power, and grain. It can uniformly, continuously, or quantitatively feed lumpy, granular, and powdery materials from storage bins or hoppers to receiving machine.

This vibrating feeder is mainly used for continuous and uniform feeding before the primary coarse crusher. It can also screen fine materials, greatly increasing the production capacity of subsequent crushers. It has the following advantages: stable vibration and reliable operation; adjustable grate gap, specially designed for good material flow and to prevent material blockage; continuous and uniform feeding; coarse screening capability, achieving a pre-screening effect and increasing output; optional variable frequency speed control motor, adjusting the frequency to change the output and easily controlling the feed rate without frequent motor starts; convenient installation and maintenance.

1. Application: JYB transport winch is mainly suitable for hauling mine cars in underground coal mines and other mines with an inclination angle of less than 30°. 2. Scope of use: 1) When the winch is working, the methane and coal dust in the surrounding air should not exceed the concentration specified in the "Coal Mine Safety Regulations". 2). The winch should be installed in a machine room with an air temperature of 0℃～40℃, a relative humidity of no more than 85% (when the ambient temperature is 20℃±5℃), and an altitude of no more than 1000 meters. The winch should work in a dry and ventilated environment that can prevent liquid from entering the electrical appliance, without severe vibration, bumps, and corrosive gases. 3). When the altitude exceeds 1000 meters, it is necessary to consider the air cooling effect and the decrease in dielectric strength. The selected electrical equipment should…

The Underground Mining Electric Rock Loader is a machine that loads ore or rock in horizontal or gently inclined tunnels. It is mainly used in the roadway excavation of coal mines, metallurgical mines, tunnels, etc., with mine cars or buckets for loading operations. The advantages are flexible and reliable, and the rock loading productivity is higher. According to the form of its working mechanism, there are bucket type, crab claw type, vertical claw type and grab type. According to the terms of walking, there are rail-wheel type and crawler type. According to the control method, it is divided into electric, remote and pneumatic.

The ZWY-80L crawler-type mucking loader is a high-efficiency loading machine specially designed for small and medium-sized mining sites, suitable for tunnel working spaces with a slope of 0–30 degrees. It features reasonable structural design, stable performance, flexible operation, and convenient maintenance, which significantly reduces labor demand and improves mining efficiency. Main Features Reasonable structural design, compact layout, strong adaptability Flexible operation, powerful performance, high working efficiency Easy maintenance, superior comprehensive performance Reduces labor dependency, significantly improves mining efficiency Special Introduction The machine adopts crawler-type propulsion and is equipped with an imported hydraulic pilot operating system, supporting multiple functions such as excavation, gathering, loading, and bottom cleaning. The main power source is a three-phase AC power supply, offering low noise and easy operation. Main Application Suitable for small and medium-sized mining sites with working space slopes of 0–30 degrees, especially in mining environments with narrow tunnel cross-sections and limited operating conditions.

Scraper Winch Scraper Bucket scraper is a heavy-duty machine designed to excavate, transport, and dump loose materials like soil, gravel, or debris. It typically consists of: A cutting edge to slice into the ground. A bucket to hold material. A conveyor or ejection system to unload the material. Scraper Winch Purpose: A winch is used to control the scraper bucket’s movement, especially in towed scrapers (e.g., pull-type scrapers). It provides mechanical force to: Drag the bucket through the ground during excavation. Lift or adjust the bucket’s position. Assist in dumping material. How It Works: The winch is usually mounted on a tractor or another power source. Cables or hydraulic systems connect the winch to the scraper bucket, enabling precise control over loading and unloading.

Core Function The Mine Haulage Winch is an essential piece of auxiliary equipment for underground mining operations. It is primarily designed for the safe and efficient haulage of materials and equipment within level or inclined tunnels, enabling critical tasks such as: Material Transport: Hauling mine cars, flatbed wagons loaded with ore, waste rock, equipment, or support materials. Equipment Maneuvering: Positioning and relocating heavy machinery or maintenance vehicles. Personnel Transport Support: Assisting in the movement of personnel carriers (when equipped with approved safety systems and used according to strict safety protocols). Key Features & Benefits 1. Robust & Reliable: Engineered with heavy-duty industrial construction to withstand harsh underground conditions (humidity, dust, vibration). Powered by high-torque motors delivering consistent and powerful traction for varying gradients and load capacities. 2. Safety First Design: Dual Braking System: Standard service brake for operational control + fail-safe emergency brake for ultimate stopping security during operation or…

Threaded drill rods are also known as hydraulic drill rods and heavy-duty drill rods, which connect with shank adaptors, hydraulic drifters and drill bits to transfer impact power and rotation torque of hydraulic drifters onto drill bits for breaking rocks. JIEMA Round Extension Drill Rods Made from the same steels as Sandvik, produced by CNC machining and advanced heat treatment. The threaded drill rods, working with hydraulic drill rigs and hydraulic jumbos, have main threads of R22，R25，R28，R32，TR35，T38，T45，T51，ST58，ST68 and T60.Features • Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods; • 23CrNi3Mo, which is in same league as Sandvik Sandbar 64, is applied as drill rod material. • Cost-effective, good performance with reasonable price. • Complete types of drill rod for various drilling scenarios. Applications The threaded drill rods are divided into MF rods and extension rods, which are widely used…

JIEMA Hexagonal drill rods(Drifting Drill Rod, MF Drill Rod) Hexagonal drill rods are produced by CNC machining and advanced heat treatment on the base of the same steels as Sandvik. Parameters • Thread size: R22, R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, other. • Rod size: Hex.22, Hex.25, Hex.28, Hex.32, Hex.35. • Length: 2100mm to 6095mm. Features • Carburizing process is applied to promote surface hardness, thus grant better wearing quality and lifespan for the drill rods; • 23CrNi3Mo, which is in same league as Sandvik Sandbar 64, is applied as drill rod material. • Cost-effective, good performance with reasonable price. • Complete types of drill rod for various drilling scenarios. Applications Drilling duties in tunneling, construction, mining, quarrying, etc.

Polyacrylamide (PAM) Chemical Name: Polyacrylamide Appearance: White granules or powder Ionic Type: Anionic, cationic, nonionic, and amphoteric Main Applications: Sludge dewatering (especially sludge conditioning before screw presses and filter presses) Enhanced sedimentation in wastewater treatment Paper retention and filtration aids Oil displacement agent in oil extraction Polyaluminum Chloride (PAC) Chemical Name: Polyaluminum Chloride Appearance: Yellow or yellowish-brown powder or liquid Structure: Inorganic polymer, intermediate between aluminum chloride and aluminum hydroxide Main Applications: Wastewater pretreatment (turbidity removal, color removal, COD removal) Drinking water purification Industrial wastewater treatment (printing and dyeing, papermaking, electroplating, etc.) Pre-coagulation in sludge conditioning

SHANDIKE delivers a complete selection of tapered drilling equipment tailored for handheld pneumatic operations. Our durable rock drilling solutions are engineered to endure the most challenging conditions in mining, quarrying, and tunneling environments.The extensive product range enables precise customization for seamless integration into any drilling system. We offer tapered bits and rods with multiple angular variations, complemented by comprehensive shank configurations and hexagonal steel diameters. Our bit selection features both cross-type and button-style cutting designs. For enhanced durability, SHANDIKE's tapered rod options include high-frequency hardening and complete carburization heat treatment processes to optimize performance under extreme working conditions.Technical Advantages • Precision carburizing heat treatment enhances surface hardness, delivering enhanced wear resistance and extended service life for drilling tools • High-strength alloy steel 23CrNi3Mo (equivalent to Sandvik Sandbar 64 in material performance) ensures superior impact resistance and structural integrity • Optimized cost-performance ratio balances premium drilling capabilities with competitive pricing •…