XC956-EV Electric Wheel Loader

Product Introduction

**Power System**

**Traction Motors:**

Employs XCMG’s proprietary dual high-speed, flat-wire synchronous motor system, featuring high power density, a wide response range, and superior energy efficiency. The motors and electronic controls are fully integrated, effectively reducing the number of high-voltage cables and coolant lines at the articulation joint, thereby ensuring high reliability. The machine features an FNR (Forward-Neutral-Reverse) shifting function, allowing for convenient and rapid direction changes. The motors dynamically adjust their speed in real-time based on throttle input, ensuring smooth, shock-free shifting and enabling stepless variable speed control for the entire machine.

**Drive Axles:** Utilizes XCMG’s in-house manufactured, reinforced drive axles. The axle housing features an optimized design with an enlarged cross-section, boosting load-bearing capacity and bending resistance by 10%. The wheel-side reduction units employ a four- planetary gear structure, ensuring uniform load distribution; this allows the axles to withstand heavier loads and makes them highly suitable for heavy-duty operating conditions. The axle mounting system incorporates locating pins to share the impact loads typically borne by the mounting bolts, thereby enhancing bolt reliability. The machine is equipped with a three- section, heavy-duty drive shaft, offering industry-leading reliability.

**Hydraulic System**

Features a dual-pump confluent, fixed-displacement hydraulic system. The work implement is fully pilot-controlled, ensuring precise and effortless operation. An FNR control lever is provided for convenient shifting, along with a "one-touch boost" button that instantly increases hydraulic motor speed to enhance system responsiveness and boost operational efficiency. The flow-amplification steering system ensures light, agile steering control. The system utilizes international-standard sealing technology to effectively prevent hydraulic fluid leakage.

**Electrical System**

The machine is equipped with a Lithium Iron Phosphate (LiFePO4) CTV battery pack. This CTV battery features an integrated, modular, all-in-one design that significantly enhances dust and water resistance, making it suitable for a wide variety of operating environments. It supports dual-gun fast charging, allowing for a minimum charging time of just 80 minutes (when paired with a 240kW charging station). The system includes a high-definition LCD touchscreen display that provides real-time monitoring of key parameters, such as remaining battery capacity, motor and controller temperatures, motor speed, and battery temperature.

**Cab and Control System**

The cab features micro-pressurization technology, offering a spacious interior and an expansive field of view. A high-performance, shock-absorbing dual-slide seat—paired with a multi-directionally adjustable steering column—meets the operational requirements of drivers of varying physiques. The cab is equipped with a follow-up control box and comes fully appointed with heating and air conditioning, a radio, storage compartments, cup holders, and mobile phone charging ports. Designed with noise reduction, dust prevention, and thermal insulation features, it creates a comfortable, healthy, and safe operating environment.

**Frame**

The front and rear frames feature a heavy-duty, high-strength design, utilizing thick steel plates to ensure exceptional structural integrity and load-bearing capacity. The layout is optimized and the structure is streamlined, with critical load-bearing areas reinforced to withstand the torsional and impact loads encountered under various working conditions. Key structural components have undergone Finite Element Analysis (FEA) to minimize stress concentrations, eliminate localized weak points, and ensure reliable performance in the most demanding environments. The vertical spacing between the upper and lower pins at the articulation center has been increased; this disperses the forces acting on the joint, thereby reducing stress on the articulation pins and extending the service life of the bearings. The lower articulation pin utilizes a dual-tapered roller bearing configuration, which enhances load-bearing capacity and improves overall driving stability. The front frame exhibits high rigidity, serving as a robust mounting platform for the boom and hydraulic cylinders, capable of effectively absorbing intense torsional forces, impact loads, and operational stresses during loading tasks.

**Working Mechanism and Bucket**

The working mechanism features an optimized design utilizing a "Z-bar reverse six-linkage" structure—characterized by a single rocker arm, short pull rods, and horizontally mounted boom cylinders—which minimizes unloading impact and delivers superior operational performance and efficiency. The main articulation points are equipped with a two-stage dust- proofing structure that effectively prevents dust ingress and protects the lubricating grease from contamination, thereby providing reliable protection for the articulation pins and bushings.

The bucket features wear-resistant steel plates in all critical high-wear areas to ensure a long service life. The pin lubrication system utilizes grease injection ports located on the flanges; by eliminating the traditional lubrication holes directly within the pins, the structural strength of the pins themselves is significantly enhanced.

**Braking System**

The service braking system employs a hydraulically controlled, caliper-disc type configuration acting on all four wheels. This system delivers powerful braking force while simultaneously distributing the load across multiple components, thereby reducing the burden on individual brake pistons and enhancing overall durability. The parking brake utilizes a hydraulically controlled hand-brake mechanism, ensuring safe and reliable immobilization of the vehicle. The entire vehicle comes standard with regenerative braking and coasting energy recovery systems. These features allow for the full utilization of electric braking, thereby reducing brake pad wear, effectively preventing brake overheating, and simultaneously extending the machine's overall operating range.

**Maintainability**

The machine features large metal side hoods with wide opening angles. Key components— including the all-in-one controller, battery BMS, water-cooling unit, battery pack, and PDU fuses—are all positioned in easily accessible locations to facilitate convenient maintenance.

**Versatility**

The XC956-EV electric wheel loader offers a range of optional attachments and configurations to meet diverse operational requirements. These options include high-dump arms, side- dump buckets, grapples, and buckets with varying capacities ranging from 2.5 m³ to 5.0 m³.

**Product Highlights**

The cab features micro-pressurization technology, offering a spacious interior and an expansive field of view.

The bucket is constructed using wear-resistant steel plates in key high-wear areas, ensuring a long service life.

It employs a dual-pump confluence, fixed-displacement hydraulic system, combined with full pilot control for the working implements, resulting in precise and effortless operation.

A wide array of optional attachments—such as high-dump arms, side-dump buckets, grapples, and buckets with capacities ranging from 2.5 m³ to 5.0 m³—are available to satisfy various operational needs.

The machine is equipped with a Lithium Iron Phosphate (LiFePO4) CTV battery pack. This CTV battery features an integrated, modular, all-in-one design that significantly enhances its dust and water resistance, making it suitable for operation in a wide variety of working conditions.

Related Products

XC936EV Electric Loader

View Details

SY959 Underground Loader

View Details

SY958 Wheel Loader

View Details