Core Project
SouthX delivers next-generation components that redefine mobility, survivability, and intelligent control across modern military vehicles and unmanned platforms.
Why SouthX Leads Military Mobility Innovation

100% domestic R&D & manufacturing

Battlefield-grade reliability

Proven across light, medium, heavy platforms

Certified quality & space-grade products

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Mobility & Control Subsystems
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Torsion Bar Springs — Engineering Excellence for Armored Mobility

Engineered for superior shock absorption, stability, and maneuverability in armored vehicles.

Fatigue life

300,000+ cycles

Tech

Cold pre-twist, precision heat treatment

Applications

IFV/APC/tracked & wheeled platforms

Significantly exceeds the Chinese military standard of 45,000 cycles — validated in lab and field endurance tests.

• Material innovations for improved creep & fatigue resistance

• Reduced maintenance intervals and lifecycle cost

• Custom lengths and rates for integration with 4×4–8×8 & tracked vehicles

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Brake-by-Wire Systems — Domestically Engineered Battlefield Control

Electro-hydraulic actuation with triple-redundant control for precision and survivability.

Deviation

≤2%

Response

≤150 ms (pressure build-up)

Features

IBC OneBox, HCU, EPB calipers

Designed for battlefield use: redundant control channels, fail-safe emergency braking, and ADAS/ABS support for manned/unmanned platforms.

• Full-stack domestic hardware & algorithms

• Modular architecture supports light to heavy platforms

• Rigorous environmental qualification (vibration, temp, EMI)

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High-Precision Solenoid Valves — Military & Space-Grade Performance

Certified to ISO 9001 and GJB9001C-2017. Used in transmission, brakes, hydrogen stacks and satellite propulsion.

Certs

ISO 9001, GJB9001C-2017

Performance

Low leakage · Fast response · Anti-contamination

Use

AT transmission, CDC, propulsion

From micro-valves for satellite thrusters to high-flow proportional valves for heavy transmissions — platform-proven across land and space applications.

• Measured response curves and leakage data available

• Multiple mounting styles: cartridge, plate, inline

• Radiation-hardened options for aerospace variants

SX400 UGV

Medium unmanned ground vehicle for transport, ISR and tactical support.

• Payload: 200 kg

• Max Speed (Road): 30 km/h

• Max Speed (Off-road): 20 km/h(Battery)

• Gradeability: 60%

• Driving Distance: 30 km

Individual Equipment Systems — Comprehensive Protection

Ballistic helmets, vests (NIJ IIIA/III/IV), shields, masks, briefcases and UD fabric materials for armor manufacturing.

• Helmets: aramid/UHMWPE, lightweight, modular mounts

• Vests: concealable to full tactical systems, quick-release

• Materials: UD aramid & UHMWPE fabrics with high strength-to-weight

UGV Product Line
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SX600 UGV

Heavy-duty unmanned platform for high-load and extreme terrain missions.

• Payload: 600 kg

• Max Speed: 50 km/h

• Gradeability: 60%

• Drive Range: 60km

• Operating Temperature: -20°C to +55°C

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AI LAWN MOWING VEHICLE

Medium-sized ground unmanned vehicle for a wide range of business and work tasks

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• Gross Weight: < 500 kg

• Max Speed: 20 km/h

• Working Time: > 3 h (Battery Swap)

• Gradeability: > 30°

• Operation Mode: Autonomous / Remote

Individual Protection Device
Humanoid Robot Series
Versatile Full-Size Humanoid Robots

A range of full-size humanoid robots covering diverse scenarios including education, business, and tourist guidance. Equipped with high-performance computing, precise perception, and flexible operation capabilities, these robots can meet the intelligent application needs of various industries.

FR-01-Edu

FR-01-Pro

FR-02-T1 (Educational Version)

FR-02-T1 (Business/Tourist Guide Version)

Education

Business

Education

Business, Tourist Guidance

Height: 1.71m, Weight: 65Kg, Total DOF: 55, Running Speed: 4m/s, Supports Binocular Camera + 3D LIDAR, Dual-arm Payload: 20Kg

Height: 1.67m, Weight: 62Kg, Total DOF: 53, Running Speed: 1.5m/s, Computing Performance: 355 TOPS, Optional Dual Dexterous Hands

Height: 1.46-1.86m, Weight: 70Kg, 2280 ITPU Multidimensional Tactile Sensing Units, Arm Repeat Positioning Accuracy: ±0.5mm, Battery Endurance: 8h

Height: 1.25-1.65m, Weight: 60Kg, Total DOF: 46, Running Speed: 1.5m/s, Battery Endurance: 4h, Supports Binocular Camera + 3D LIDAR