Minerals & Metals

In the fiercely competitive industrial market, high-performance and reliable equipment is the key to boosting enterprises’ core competitiveness. The Stationary Hydraulic Rockbreaker Boom System features numerous outstanding advantages, making it a dependable solution for industrial production. Below is a detailed introduction to the WHC880 Stationary Hydraulic Rockbreaker Boom System. Main parameters Model No.:WHC880 Boom Weight (without hammer):7511kg Max. Horizontal working radius:11300mm Max. Vertical working radius:8960mm Min. Vertical working radius:3150mm Max. Height:7390mm Max. Working Depth:7270mm Rotation:360° Features , 1.Intelligent Operation Flexible control enables fixed-point positioning; video monitoring & 10–20 km remote control provide diverse operation modes. High-performance controller supports multi-parameter fusion. 2.Energy Saving & Environmental Protection Low-noise hydraulic crushing, electric motor drive for clean energy use; energy costs reduced by over 60% vs diesel equipment. 3.High Efficiency Premium hydraulic rockbreaker greatly raises productivity. Integrated optimized system delivers superior performance, easy maintenance, and 85% lower failure rate than diesel alternatives. 4.Strong Adaptability One machine fits multiple front attachments. Modular design adapts fast to varied needs, stable long-run operation under corrosive, explosion-proof and high-altitude harsh conditions. 5.Reliable Quality High-efficiency shock absorber protects machine and foundation from impact loads. Internationally branded core parts ensure reliability. Simulation- optimized layout with high safety factor supports 24h continuous work. Main Components A complete Stationary Hydraulic Rockbreaker Boom System mainly consists of four core assemblies: 1.Pedestal & Slew Assembly It includes heavy-duty steel base, slewing bearing and slewing cylinder, which is anchored to concrete foundation to support the whole boom and realize horizontal rotation. 2.Articulated Boom Assembly Made of high-strength alloy steel, the articulated boom set covers main boom, secondary boom and all hydraulic luffing cylinders, enabling flexible positioning of the hydraulic hammer within full working range. 3.Hydraulic Rockbreaker Hammer The impact core of the system. Driven by high- pressure hydraulic oil, it delivers continuous high-frequency impact force to break oversized rocks and eliminate crusher blockages. 4.Hydraulic Power Unit & Control System The hydraulic power pack supplies stable hydraulic power for all movements. Operators can control the boom via fixed cabin, wired control panel or wireless remote control, with complete overload and temperature protection functions. Main application scope Our stationary hydraulic rockbreaker boom fits extensive industrial scenarios: mines, quarries, sand yards, smelters, foundries, cement plants, power plants, ports, chemical factories, as well as highway, railway and water conservancy construction. It also handles railway wagon material unloading and slag disposal work. The machine greatly boosts production efficiency and lowers labor costs for factories. About us YZH supports full customization to meet your personalized demands: we offer standard units and tailor-made crushing machinery adapted to your actual working conditions, with customized solutions for special environments and unique operational needs. For reliable industrial crushing equipment, choose YZH Stationary Hydraulic Rockbreaker Boom System. We are ready to cooperate with you for win-win results.

Minimum Order: 1 bags

Size range: 2"-12" (DN50-DN300) Design standard: ISO 6182 Working pressure: PN10, PN16, PN25 This Grooved Non-rising Stem Soft Seal Signal Gate Valve adds a signal sensing function based on ordinary valves, which is used to transmit the status signal when the valve is fully open. The valve is mainly used to connect and cut off the medium in the pipeline. The valve stem rotates, and its transmission thread is inside the body cavity, which can save installation space. The entire gate is coated with rubber. The elastic deformation of the rubber enables the valve to fit tightly when closed, achieving excellent sealing effects and thus zero leakage. There are no gate grooves in the valve cavity, so no debris will be retained, resulting in extremely low fluid resistance and lighter switching operations.

Malleable iron pipe fittings are suitable for pipeline connection pieces used in the transportation of media with a nominal size ranging from DN6 to DN200, a service temperature of -29°C to 175°C, and a maximum working pressure of 2.1 MPA. They are an important part of the pipeline systems in the fields of gas, fire protection, water affairs, and heating, ventilation and air conditioning, and can meet the connection requirements of various pipeline systems. Whether it is a straight pipeline or a curved pipeline, or whether it is a pipeline with the same diameter or different diameters, malleable iron pipe fittings can provide a firm and reliable American standard threaded connection, which is convenient for on-site construction.

Product Code: 90X Size Range: 3" (DN80) – 12" (DN300) Design Standards: ISO6182, AWWA C606, GB 5135.11 Material: ASTM A536 Grade 65-45-12, GB/T 1348 QT450-10 Compatible Pipe Standards: ASME B36.10, ISO 4200, GB/T 21835, GB/T 3091 The 90 degree elbow allows pipelines to change direction efficiently without compromising flow performance or structural strength. Engineered with precision grooves, it ensures secure connections that reduce installation time and maintenance costs.

Product Name: Ductile Iron Grooved Fittings - Adaptor Flange CLASS 125/150 Product Code: 321GA Size Range: 2" (DN50) – 24" (DN600) Design Standards: ISO 6182, AWWA C606, GB 5135.11 Material: ASTM A536 Grade 65-45-12, GB/T 1348 QT450-10 Connected Pipe Standards: ASME B36.10, ISO 4200, GB/T 21835, GB/T 3091 Our ductile iron grooved adaptor flange is precision-engineered to provide a reliable transition between grooved piping and flanged equipment, offering secure, leak-proof connections even under high-pressure conditions. Key Features of Ductile Iron Grooved Adaptor Flange Durable Construction: Made from premium ductile iron to resist corrosion, mechanical stress, and high pressure. Flexible Connection: Allows smooth integration between grooved pipes and flanged systems without compromising stability.

Grooved pipe fittings are essential for reliable piping systems. Our ductile iron reducing flexible coupling is engineered for durability, flexibility, and large-scale applications. Product Code: 1N Size Range: 2" (DN50) - 12" (DN300) Design Standards: ISO6182, AWWA C606, GB 5135.11 Material: ASTM A536 Grade 65-45-12, GB/T 1348 QT450-10 Connected Pipe Standards: ASME B36.10, ISO 4200, GB/T 21835, GB/T 3091 Our ductile iron reducing flexible coupling provides secure connections, accommodates misalignment, and withstands high pressure in industrial piping networks. Features of Ductile Iron Reducing Flexible Coupling Durable Material: Made from high-quality ductile iron for corrosion resistance and mechanical strength. Flexible Coupling Design: Reduces stress on connected pipes caused by vibration and thermal expansion.

Beryllium Copper Wire/Beryllium Copper Bar(Rod). Alloy code: C17200, C17300. Characteristic: High conductivity, corrosion resistance, fatigue resistance, non-magnetism, no sparks during impact, moderate strength, and stable elasticity and stress relaxation resistance. If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Cu-OF Wire(Oxyacid Free Copper Wire, OFC Wire). Diameter: 0.10~9.00 mm; Round, Square. Packing method: Bobbin, Coil. Characteristic: 99.995% Pure copper, Low oxygen content, Excellent conductivity. Application: Connectors, Variety of electronic products. If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Tin Copper Wire. Alloy code: CuSn. Diameter: 0.10~5.00 mm, Round. Packing method: Bobbin, Coil. Characteristic: Good weld ability, Strong adhesion. Application: Repair PCB(Printed circuit board). If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much!!! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Yellow Brass Wire. Alloy code: C2600(CuZn30), C2700(CuZn36). Diameter: 0.03~9.00 mm; Square, Round, Pin. Packing method: Bobbin, Coil, Carrier. Characteristic: Beautiful color, Good electric heating flow, Good anti-corrosion. Application: Connectors, Variety of electronic products. If you have any requirement or question on our products, please kindly contact us at your convenience. Thank you so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Nickel Silver Sheet/Nickel Silver Strip. Alloy code: C7701, C7521, C7541. Specification: 1. Sheet: 0.80-3.50 mm (T) x 180-380 mm (W) x 1,200 mm (L). 2. Strip: 0.08-3.50 mm (T) x 12-380 mm (W). Characteristic: Good processability, Good magnetic shielding ability, Good ductility, Good anti-fatigue, Good anti-corrosion, and High flexibility. Application: Phone shielding materials, liquid crystal oscillating element shell, crystal case, potentiometer slider, medical equipment, construction, wind instruments. If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

Nickel Silver Wire. Alloy code: C7701, C7521, C7541. Diameter: 0.10~9.00 mm; Round & Square wires. Packing method: Bobbin, Coil, Carrier. Characteristic: Good gloss, Good anti-fatigue, Good anti-corrosion. Application: Relays, Springs, Glasses parts, Zippers, Musical & Measuring instruments. If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

CN Wire. Alloy code: CN49,CN30,CN15,CN10,CN5. Diameter: 0.10~3.00 mm, Round. Packing method: Bobbin, Coil. Characteristic: 1. High resistance, Low temperature coefficient of resistance. 2. Good resistance stability, Good anti-corrosion. 3. Great anti-oxidation, High tensile strength. Application: Electric resistance wire, Resistor, Variety of electrical Instrument. If you have any requirement or question on our products, please kindly advise at your convenience. Thanks so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.

CuNi Wire For Contact. Alloy code: CuNi10(C70600). Diameter: 0.10~5.00 mm, Round. Packing method: Bobbin, Coil. Characteristic: Good compatibility and stability. Application: Contacts, Circuit breaker, Resistor. If you have any requirement or question on our products, please kindly contact us at your convenience. Thanks so much! Remarks: (1) Shipping term: FOB Busan port, Korea or CIF. (2) Price will be adjusted according to the LME price & quantity. (3) Payment term: T/T(Wire Transfer). (4) M.O.Q. will be adjusted based on the specification. (5) Certification: ISO 14001 & ISO 9001, comply with RoHS. (6) Country of origin: South Korea.