Explore our premier engineered machinery lineup designed for maximum torque, thermal efficiency, and zero direct carbon footprint.
Introduction
Shandong BTEra Excavator Co., Ltd. was established on the foundation of years of experience in the construction machinery industry, evolving from a specialized parts manufacturer into a comprehensive enterprise integrating research, development, production, and sales. With over two decades of industry expertise, BTEra has developed strong capabilities in manufacturing a full range of construction equipment, including hydraulic excavators, loaders, forklifts, and concrete machinery.
BTEra focuses primarily on excavating machinery, offering a wide product lineup that includes mini excavators, as well as medium and large excavators ranging from 800 kg to 55 tons. In addition, the company provides wheeled excavators with operating weights from 3.5 tons to 18 tons, meeting diverse construction needs across urban, agricultural, and industrial applications.
All BTEra products comply with international quality standards and are manufactured using advanced production technologies and strict quality control systems. The company is committed to becoming a globally trusted Chinese construction machinery brand, recognized by customers both domestically and internationally for reliability, performance, and value.
With competitive pricing, stable product quality, and continuous innovation, BTEra helps customers gain a strong advantage in their markets. We sincerely look forward to cooperating with partners worldwide to achieve mutual growth and build a successful future together. BTEra is ready to be your reliable and long-term supplier.
Accelerating the transition toward high-torque, low-noise, and zero-emission construction sites worldwide. Engineered for rigorous heavy-duty operation cycles.
Decoupling power production from fossil fuels: Discover how BTEra integrates advanced LFP energy storage, high-voltage busways, and load-sensing electro-hydraulics.
Utilizing thermal-stable LFP chemistry engineered with integrated dual-loop liquid thermal management systems (BTMS). Operating within optimal battery temp ranges (-25°C to 55°C) to prevent thermal runaway while maximizing cycle life beyond 4,000 deep discharge cycles (80% DOD).
Migrating from low-voltage legacy architectures to optimized high-voltage direct current (HVDC) bus lines. This transition slashes system copper weight, minimizes $I^2R$ electrical heat dissipation losses, and supports high-current DC fast-charging (CCS Type 1/2) for full charges within 50 minutes.
Eliminating engine-idling inefficiencies via variable-displacement axial piston pumps controlled directly by PMSM (Permanent Magnet Synchronous Motors). Flow rates are dynamically delivered on-demand, reducing hydraulic energy loss by up to 35% compared to internal combustion systems.
The next evolution of Electric Track Loaders (ETLs) lies beyond raw power density—it centers on digital control and fleet intelligence. BTEra’s engineering division is actively expanding OEM/ODM capabilities into full Drive-by-Wire (DbW) electro-hydraulic control blocks. By replacing legacy manual pilot valves with CANopen / J1939 compliant electronic proportional valves, our equipment seamlessly interfaces with modern autonomous navigation systems, LiDAR sensors, and remote-control stations.
Integrated IoT gateways constantly monitor cell-level voltage balances, hydraulic fluid particulate counts, ambient temperatures, and motor operational strain. This telematics telemetry feeds directly into predictive maintenance algorithms, empowering global fleet managers to eliminate unplanned downtime and maximize asset utilization across complex multi-site operations.
Tailor-made application engineering designed to solve real-world operational bottlenecks in noise-sensitive, low-emission, or confined environments.
Traditional diesel engines present severe carbon monoxide (CO) and diesel particulate matter (DPM) hazards inside enclosed structures or underground tunnels. Electric track loaders eliminate exhaust emissions entirely, removing the need for costly auxiliary high-volume air ventilation systems while delivering instant peak torque from 0 RPM for heavy structural breakout tasks.
Strict municipal noise ordinances in metropolitan areas often halt nighttime municipal repairs. BTEra electric loaders operate at sound pressure levels below 68 dB(A) at operator position—over 70% quieter than ICE equivalents. This low noise output allows contractors to extend working hours into overnight windows without disturbing dense residential zones.
From indoor livestock management to high-density cold-storage logistics, electric machinery prevents air contamination and chemical residue build-up. Thermal protection circuits ensure high discharge capabilities even in freezing environments down to -20°C without engine starting delays.
Internal combustion engines suffer severe power derating at high elevations due to atmospheric thinness. Electric motor powertrains maintain 100% nominal power performance regardless of elevation or atmospheric pressure, guaranteeing consistent cycle times in mountainous regions.
Leveraging Shandong’s heavy machinery manufacturing cluster to deliver unprecedented cost-efficiency, rapid prototyping, and complete structural customization.
Direct tier-1 strategic partnerships with world-class battery cell foundries (such as CATL and BYD) and permanent magnet motor producers ensure top-grade component integration at optimized cost scales, avoiding middleman markups.
Chassis, booms, and track frames are fabricated using automated multi-axis robotic welding cells. Ultrasonically tested welds guarantee structural fatigue resistance against high shock loads and extreme torsion conditions.
Our in-house R&D team executes modular engineering adaptations—from custom hydraulic flow outputs and track width alterations to specialized attachment couplings—delivering tailored OEM/ODM prototypes in record turnarounds.
Why switching to BTEra Electric Track Loaders slashes operating costs (OPEX) by up to 60% over a 5-year operational lifecycle.
| Evaluation Parameter | Legacy Diesel Track Loader | BTEra Electric Track Loader | Strategic Enterprise Advantage |
|---|---|---|---|
| Energy Cost / Hour | $14.50 – $18.00 (Fuel consumption) | $3.20 – $4.50 (Electricity) | Up to 75% direct reduction in hourly fuel burn costs |
| Engine Maintenance | Filters, oil changes, injectors, DPF regeneration | Zero engine service requirements | Drastically reduced maintenance labor & consumables |
| Braking System Wear | High mechanical pad friction & heat wear | Regenerative Electric Motor Braking | Recovers kinetic energy while extending brake lifespan |
| Idling Energy Waste | Engine continuously consumes fuel while idle | Zero power draw when stationary | Eliminates waste during operational downtime on site |
| Noise & Heat Radiation | High engine thermal output & noise levels | Ultra-low thermal & acoustic footprint | Enhances operator comfort and reduces worksite fatigue |
End-to-end transparent manufacturing workflows from raw material selection to worldwide logistics support.
Ensuring frictionless market access across European, North American, and Asia-Pacific regulatory domains.
Deploying heavy electric machinery globally requires strict adherence to regional electrical safety and machinery directives. BTEra electric track loaders and excavators are built to comply with key international standards:
To prevent operational bottlenecks, BTEra maintains centralized spare parts hubs equipped with rapid-dispatch components including hydraulic seal kits, electric motor controllers, battery management cards, and rubber track replacements.
Our dedicated technical engineering support team offers 24/7 remote diagnostics, assisting regional distributors and dealership networks with firmware updates, CAN-bus troubleshooting, and hydraulic calibration.
Clear answers to crucial engineering, operational, and OEM customization questions.
Depending on load intensity and attachment usage, BTEra electric track loaders offer 6 to 9 hours of continuous heavy duty operation per single charge. Because electric motors draw zero power when stationary or idling, real-world shift endurance frequently matches or exceeds a standard 8-hour work shift without needing mid-day charging.
Our electric machines support standard AC dual-voltage charging (220V/380V) as well as commercial DC Fast Charging (CCS protocol). Utilizing DC fast charging, battery capacity can be replenished from 20% to 80% in approximately 45 to 60 minutes, enabling quick turnaround during lunch breaks.
BTEra provides extensive OEM/ODM engineering customization including custom paint and branding schemes, tailored battery capacities (kWh expansion), customized hydraulic auxiliary flow rates (high-flow options for specialized attachments), cab enclosures (HVAC/ROPS options), and specialized track width or rubber-to-steel track conversions.
Our battery packs feature integrated liquid thermal management systems (BTMS) with intelligent active heating and cooling loops. This ensures battery cell temperatures remain in their optimal operating envelope (-20°C to +50°C), maintaining stable power output and protecting overall cell longevity.
Our standard Lithium Iron Phosphate (LFP) battery systems are rated for 3,500 to 4,000 complete charge/discharge cycles before reaching 80% initial capacity. In typical commercial construction operating environments, this equates to a service life of 8 to 10 years.
We provide a 1-year comprehensive machinery warranty alongside lifetime technical assistance. Fast-moving consumables and maintenance parts are stocked at regional logistics hubs, with express global door-to-door delivery available for emergency parts calls.
Explore additional high-performance tracked, mini, and wheeled machinery options manufactured for global distribution.
BTEra Excavator
