Ensuring the longevity and performance of your heavy machinery requires top-tier components. At Shandong Jufengyuan Machinery Co., Ltd., we provide a comprehensive range of high-quality replacement parts for a variety of industry-leading brands. Our extensive inventory includes critical parts like the WW-142KL-4 Atlas Copco air compressor vibration probe extension cable, specifically designed for centrifugal compressors. This part is essential for maintaining the operational integrity of your equipment, providing accurate vibration monitoring to prevent unexpected downtime and costly repairs.

Our commitment to quality extends across our entire product line. We are a leading supplier of Sandvik Parts, Atlas Copco Parts, Epiroc Parts, and many other major brands. We understand the demands of the construction and mining industries and offer robust solutions that meet or exceed OEM standards. Whether you need a simple seal or a complex hydraulic assembly, we have the right part for you. Our aftermarket parts for heavy equipment are meticulously engineered to ensure perfect fit and reliable performance in the toughest working conditions.

We supply an impressive selection of parts for some of the biggest names in the industry, including Cummins Parts, Deutz Parts, Caterpillar Parts, and Montabert Parts. Our parts are an excellent solution for preventative maintenance and equipment repair. In addition, we have a strong reputation for providing high-quality components for Furukawa Parts, Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, and Hyundai Parts. We also cater to the needs of the quarrying and mining sectors with parts for Metso Parts, Sany Parts, and XCMG Parts.

Our expertise isn't limited to a few product lines. We offer a vast array of excavator parts, loader parts, drilling rig accessories, and rock breaker tools. As a leading Chinese heavy machinery parts supplier, we're dedicated to helping businesses worldwide. Some of our long-tail keywords include: heavy equipment component solutions, hydraulic pump repair kits, undercarriage roller replacement, engine fuel injector nozzles, gearbox seal kits, final drive assembly parts, track chain links, control valve spool parts, bucket teeth and adapters, and excavator cabin glass replacement. We are your reliable partner for off-highway equipment parts, providing engine overhaul kits, hydraulic cylinders, transmission parts, electrical components, and more. Our aftermarket spare parts for mining equipment and construction equipment are designed to deliver exceptional value.

Technical Parts Glossary

• Drill Bit: The cutting tool at the end of a drill string used to create holes. Located at the front end of the drill rig.      
  Example: Sandvik DTH drilling rig - Sandvik Leopard DI650 drill bit.      
  Пример: Буровая установка Sandvik - бур Sandvik Leopard DI650.      
  例子: Sandvik 钻机 - Sandvik Leopard DI650 钻头.

• Swing Motor: A hydraulic motor that controls the rotation of the upper structure of an excavator. Located in the upper carriage.      
  Example: Epiroc excavator - Epiroc HB 5800 hydraulic breaker swing motor.      
  Пример: Экскаватор Epiroc - гидравлический отбойный молоток Epiroc HB 5800 двигатель поворота.      
  例子: Epiroc 挖掘机 - Epiroc HB 5800 液压破碎锤回转马达.

• Control Valve: A component in the hydraulic system that directs fluid flow to various cylinders and motors. Located within the hydraulic system manifold.      
  Example: Atlas Copco underground loader - Atlas Copco Scooptram ST14 control valve.      
  Пример: Подземный погрузчик Atlas Copco - управляющий клапан Atlas Copco Scooptram ST14.      
  例子: Atlas Copco 井下装载机 - Atlas Copco Scooptram ST14 控制阀.

• Hydraulic Cylinder: A mechanical actuator used to provide linear motion. Found in the boom, arm, and bucket linkage.      
  Example: Sandvik drill rig - Sandvik Ranger DX800 hydraulic cylinder.      
  Пример: Буровая установка Sandvik - гидравлический цилиндр Sandvik Ranger DX800.      
  例子: Sandvik 钻机 - Sandvik Ranger DX800 液压油缸.

• Undercarriage Roller: A support component that carries the weight of the machine's frame and guides the track chain. Located along the undercarriage frame.      
  Example: Epiroc crawler drill rig - Epiroc FlexiROC T45 undercarriage roller.      
  Пример: Гусеничная буровая установка Epiroc - опорный каток Epiroc FlexiROC T45.      
  例子: Epiroc 履带式钻机 - Epiroc FlexiROC T45 支重轮.

• Final Drive: A gear reduction unit that provides the final torque multiplication to the track sprocket. Located at the track sprocket hub.      
  Example: Atlas Copco excavator - Atlas Copco EC140 final drive.      
  Пример: Экскаватор Atlas Copco - бортовой редуктор Atlas Copco EC140.      
  例子: Atlas Copco 挖掘机 - Atlas Copco EC140 终传动.

• Hydraulic Pump: The component that converts mechanical power into hydraulic energy, pressurizing the fluid. Typically located near the engine.      
  Example: Sandvik underground truck - Sandvik TH551 hydraulic pump.      
  Пример: Подземный грузовик Sandvik - гидравлический насос Sandvik TH551.      
  例子: Sandvik 井下卡车 - Sandvik TH551 液压泵.

• Engine Overhaul Kit: A set of parts including pistons, rings, gaskets, and seals for rebuilding an engine. Used during engine maintenance or repair.      
  Example: Atlas Copco air compressor - Atlas Copco GA90+ engine overhaul kit.      
  Пример: Воздушный компрессор Atlas Copco - комплект для капитального ремонта двигателя Atlas Copco GA90+.      
  例子: Atlas Copco 空压机 - Atlas Copco GA90+ 发动机大修包.

• Track Shoe: The individual metal plates that form the track chain of a crawler machine. Attached to the track links.      
  Example: Epiroc crawler rig - Epiroc PowerROC T50 track shoe.      
  Пример: Гусеничная установка Epiroc - гусеничная накладка Epiroc PowerROC T50.      
  例子: Epiroc 履带式钻机 - Epiroc PowerROC T50 履带板.

• Hydraulic Breaker: A powerful percussion hammer used for demolition and rock breaking. Mounted on an excavator arm.      
  Example: Sandvik hydraulic breaker - Sandvik BR623 hydraulic breaker.      
  Пример: Гидравлический отбойный молоток Sandvik - гидравлический отбойный молоток Sandvik BR623.      
  例子: Sandvik 液压破碎锤 - Sandvik BR623 液压破碎锤.