High-Quality 58123-14400uj Spider Ass'y for Bulldozer BD2G
Welcome to Guangxi Huayang Engineering Machinery Equipment Co., Ltd.! We specialize in providing top-tier spare parts for a wide range of construction machinery, including bulldozers, excavators, and loaders from leading brands like Komatsu and Caterpillar. Our extensive inventory includes everything from undercarriage components to hydraulic systems and engine parts. Today, we are proud to present our premium 58123-14400uj Spider Ass'y, specifically designed for the Bulldozer BD2G.

Product Overview: 58123-14400uj Spider Ass'y
The spider assembly, also known as a sprocket segment, is a crucial component of the bulldozer's undercarriage system. It plays a vital role in transmitting power from the final drive to the track chain, enabling the bulldozer to move. Our 58123-14400uj Spider Ass'y is manufactured to the highest industry standards, ensuring exceptional durability and performance even in the most demanding working conditions. This part is specifically engineered for the Bulldozer BD2G model.
Applications and Compatible Models
This spider assembly (part number 58123-14400uj) is designed for use with the Bulldozer BD2G. This bulldozer model is commonly used in various construction and earthmoving applications, including:
Construction Sites: Preparing land for building foundations, road construction, and site clearing.
Mining Operations: Moving large quantities of material, site leveling, and maintaining haul roads.
Forestry: Clearing land for logging operations and building access roads.
Agriculture: Land leveling and preparing fields for cultivation.
The Bulldozer BD2G is known for its reliability and efficiency in these demanding environments. Ensuring that critical components like the spider assembly are in excellent condition is paramount for maintaining the machine's productivity and minimizing downtime.
Why Choose Guangxi Huayang?
At Guangxi Huayang Engineering Machinery Equipment Co., Ltd., we are committed to providing our customers with high-quality spare parts and exceptional service. We specialize in undercarriage parts (such as track rollers, carrier rollers, sprockets, idlers, and track shoes), hydraulic components (including hydraulic pumps, hydraulic motors, control valves, and hydraulic cylinders like bucket cylinders and boom cylinders), transmission and power parts (like transmissions, gears, and Cummins engine parts), and wear parts (such as bucket teeth, track links, pins and bushings, and high-strength bolts) for Komatsu, Caterpillar, and other leading brands. Choose us for:
Extensive Inventory: We stock a wide range of parts to meet your needs.
Quality Assurance: Our parts are sourced from reputable manufacturers and undergo strict quality control.
Competitive Pricing: We offer cost-effective solutions without compromising on quality.
Expert Support: Our knowledgeable team is ready to assist you with your parts inquiries.
Frequently Asked Questions (FAQs)
Q1: How often should the spider assembly be inspected?A: Regular inspection of the spider assembly is crucial. We recommend daily visual checks for any signs of wear, damage, or loose bolts. More thorough inspections should be conducted during scheduled maintenance intervals, typically every 250 to 500 operating hours, depending on the severity of the operating environment.
Q2: What are the common signs of a worn spider assembly?A: Common signs of a worn spider assembly include excessive wear on the sprocket teeth, cracks, missing teeth, and loose mounting bolts. Unusual noises or vibrations in the undercarriage can also indicate a problem with the spider assembly.
Q3: What are some tips for maintaining the spider assembly?A: To prolong the life of your spider assembly, ensure proper track tension, avoid operating on excessively abrasive surfaces when possible, and promptly replace any worn or damaged components. Regular lubrication of the undercarriage components also helps to reduce wear on the spider assembly.
Multilingual Glossary of Spare Parts
小松 PC200-8 支重轮 (Zhōngwén) / Komatsu PC200-8 Track Roller (English) / Каток опорный Komatsu PC200-8 (Russian) - 安装在底盘上的履带链轨下部 (Installed on the lower part of the track chain on the undercarriage).
卡特彼勒 CAT 320D 引导轮 (Zhōngwén) / Caterpillar CAT 320D Idler (English) / Направляющее колесо Caterpillar CAT 320D (Russian) - 安装在履带链轨的前部 (Installed at the front of the track chain).
小松 WA470-6 驱动轮 (Zhōngwén) / Komatsu WA470-6 Sprocket (English) / Ведущая звездочка Komatsu WA470-6 (Russian) - 安装在底盘后部,驱动履带 (Installed at the rear of the undercarriage, driving the track).
卡特彼勒 CAT 336D 托链轮 (Zhōngwén) / Caterpillar CAT 336D Carrier Roller (English) / Поддерживающий каток Caterpillar CAT 336D (Russian) - 安装在底盘上的履带链轨上部 (Installed on the upper part of the track chain on the undercarriage).
小松 PC300-7 履带板 (Zhōngwén) / Komatsu PC300-7 Track Shoe (English) / Гусеничная пластина Komatsu PC300-7 (Russian) - 安装在履带链轨上,与地面接触 (Installed on the track chain, contacting the ground).
卡特彼勒 CAT D8T 液压泵 (Zhōngwén) / Caterpillar CAT D8T Hydraulic Pump (English) / Гидравлический насос Caterpillar CAT D8T (Russian) - 安装在发动机附近,为液压系统提供动力 (Installed near the engine, providing power to the hydraulic system).
小松 PC450-8 液压油缸 (Zhōngwén) / Komatsu PC450-8 Hydraulic Cylinder (English) / Гидравлический цилиндр Komatsu PC450-8 (Russian) - 如动臂油缸,用于提升动臂 (Such as the boom cylinder, used to lift the boom).
卡特彼勒 CAT 966H 变速箱 (Zhōngwén) / Caterpillar CAT 966H Transmission (English) / Коробка передач Caterpillar CAT 966H (Russian) - 安装在发动机和驱动桥之间,用于改变速度和扭矩 (Installed between the engine and the drive axle, used to change speed and torque).
小松 GD655-5 发动机组件 (Zhōngwén) / Komatsu GD655-5 Engine Assembly (English) / Двигатель в сборе Komatsu GD655-5 (Russian) - 安装在机器的动力舱内 (Installed in the machine's power compartment).
卡特彼勒 CAT 3126B 斗齿 (Zhōngwén) / Caterpillar CAT 3126B Bucket Tooth (English) / Зуб ковша Caterpillar CAT 3126B (Russian) - 安装在挖斗的前端,用于挖掘 (Installed on the front of the bucket, used for digging).