-
- 35T Electric Loader
- 23T Hybrid Wheel Loader
- 23T Electric Wheel Loader
- 23T Electric Wheel Loader
- 19T Electric Wheel Loader
- 18T Hybrid Wheel Loader
- 18.5T Electric Wheel Loader
- 7T Electric Wheel Loader
- 4T Electric Wheel Loader
- 2.5T Electric Wheel Loader
- 25T Electric Loader
- 3.5T Electric Skid Steer Loader
JGM9520EV-S
51T Battery-electric Crawler Excavator
- Product Parameter
- Product Features
- Core Components
- Product Materials
-
Category Parameter Value Overall Dimensions & Weight Operating weight 51,500 kg Bucket capacity 2.8-3.2 m³ Bucket digging force 290 kN Arm digging force 270 kN Max. drawbar pull 358 kN Electric Motor & Battery Traction battery type LiFePO4 (Lithium Iron Phosphate) Battery brand CATL Battery capacity 528.6 kWh Main drive motor rated power 285 kW Main drive motor rated speed 1,800 rpm Working Ranges Max. digging height 10,000 mm Max. dumping height 6,660 mm Max. digging depth 6,260 mm Max. digging reach 10,580 mm Min. swing radius 4,825 mm Main Parameters Travel speed (H/L) 4.8 / 3.0 km/h Swing speed 9.1 rpm Gradesbility 70% Ground pressure 86 kPa External Dimensions Transport length 12,450 mm Transport width 3,340 mm Transport height (boom pivot point) 4,230 mm Transport height (cab top) 3,265 mm Counterweight ground clearance 1,300 mm Min. ground clearance 720 mm Tail swing radius 3,845 mm Track ground contact length 4,360 mm Track total length 5,390 mm Track gauge 2,740 mm Track overall width 3,340 mm Track shoe width 600 mm Revolving frame width 3,320 mm -
1. High-Capacity Battery System for Extended Operation
The JGM9520EV-S is equipped with a 528.6 kWh lithium iron phosphate battery from CATL, providing exceptional energy capacity for extended work shifts. As an electric excavator, this model delivers zero emissions and reduced operating costs, making it ideal for environmentally sensitive mining and construction sites where traditional diesel machines face increasing restrictions.
2. Powerful Electric Drive System
The main drive motor delivers 285 kW rated power at 1,800 rpm, providing the torque and performance required for heavy-duty digging operations. With bucket digging force of 290 kN and arm digging force of 270 kN, this battery powered excavator handles demanding excavation tasks with exceptional efficiency.
3. Superior Digging Capability
With a maximum digging height of 10,000 mm, maximum digging depth of 6,260 mm, and maximum digging reach of 10,580 mm, the JGM9520EV-S delivers versatile performance across a wide range of applications. The 2.8-3.2 m³ bucket capacity and 358 kN maximum drawbar pull ensure high productivity in material handling operations.
4. Excellent Mobility and Stability
The model features travel speeds of 4.8 km/h (high) and 3.0 km/h (low), with a gradeability of 70% that enables confident operation on steep terrain. Ground pressure of 86 kPa and track shoe width of 600 mm provide exceptional stability across varied ground conditions, making this electric construction excavator suitable for demanding mining and quarrying environments.
5. Compact Design for Site Maneuverability
With a transport length of 12,450 mm, transport width of 3,340 mm, and minimum swing radius of 3,845 mm, the JGM9520EV-S delivers maneuverability despite its 51,500 kg operating weight. The tail swing radius of 3,845 mm enables efficient operation in confined work areas, while the minimum ground clearance of 720 mm provides capability across uneven terrain.
6. High Swing Speed for Cycle Efficiency
The swing speed of 9.1 rpm enables rapid cycle times for loading and material handling operations, maximizing productivity across demanding work cycles.
-
1. CATL Lithium Iron Phosphate Battery
The 528.6 kWh high-capacity battery system from CATL provides reliable power for extended operation, with the durability and safety characteristics of LFP chemistry.
2. Main Drive Motor
The 285 kW rated power motor at 1,800 rpm delivers the torque and performance required for heavy-duty digging and material handling operations.
3. Heavy-Duty Undercarriage
The track system features a total length of 5,390 mm, track gauge of 2,740 mm, and track shoe width of 600 mm, providing exceptional stability and ground contact for 51,500 kg operating weight operations.
4. Hydraulic System
The hydraulic system delivers bucket digging force of 290 kN and arm digging force of 270 kN, enabling efficient excavation across diverse material conditions.
5. Robust Revolving Frame
The revolving frame width of 3,320 mm provides structural integrity for demanding swing operations, supporting a swing speed of 9.1 rpm.
Intelligent Control & Versatile Functionality
Leveraging its advanced electric platform, the JGM9520EV-S offers intelligent control for precise excavation operations. As part of the growing category of electric construction equipment, this model provides a practical solution for operators seeking zero-emission, high-productivity machinery for large-scale mining, quarrying, and earthmoving applications. The combination of 528.6 kWh battery capacity and 285 kW motor power ensures sustained performance across extended work cycles.
Customer Success
Deployed in large-scale mining operations, quarrying sites, and major earthmoving projects, the JGM9520EV-S has demonstrated exceptional performance with its 51,500 kg operating weight, 2.8-3.2 m³ bucket capacity, and 70% gradeability. The combination of zero emissions, reduced operating costs, and powerful 290 kN bucket digging force continues to attract interest from operators seeking sustainable yet high-performance excavation solutions for demanding applications.
-
Loader
Excavator
Electric Forklift
Recommended
Products
Product Inquiry
We will contact you as soon as possible. Please pay attention to your email.
Contact Us
Add.: D3#, Xiamen New Park, Tongan District, Xiamen, Fujian, PRC.
Postal code: 361100
© Copyright 2026 Fujian Jingong New Energy Technology Co., Ltd.. All rights reserved. by www.300.cn SEO Privacy Statement