-Product Details-

SEM Wheel Loader Machines  SEM 660D 6 Ton Wheel Loader

SEM Wheel Loader Machines SEM 660D 6 Ton Wheel Loader

The SEM 660D 6 Ton Wheel Loader is a heavy-duty, high-performance machine built to tackle the most demanding loading, stockpiling, and material handling tasks. Powered by a robust 178kW Weichai engine and paired with a durable countershaft transmission, it delivers consistent power and reliable torque for its 6-ton rated load. Equipped with advanced load-sensing hydraulics, the 660D ensures smooth, responsive operation and fast cycle times, boosting productivity on every shift. With a bucket capacity ranging from 2.8 to 5.5 m³, it adapts to a wide variety of applications, including mining, quarries, ports, and construction sites. Designed with operator comfort and low maintenance in mind, this export-ready National II / Tier 2 model runs reliably on low-quality fuel and features a simple, service-friendly layout.
Drivetrain
The axle and countershaft transmission components of the SEM 660D work in perfect harmony to deliver reliable power to the ground. Powered by a 178kW Weichai WD10G240 engine and paired with a heavy-duty fixed-shaft transmission, this system provides strong, consistent torque and efficient power delivery for the 6-ton rated load. Built with genuine SEM drivetrain parts and backed by straightforward maintenance solutions, it enhances productivity while minimizing owning and operating costs. The 660D’s drivetrain is engineered to withstand:
—High strength and long-lasting durability for heavy-duty cycles
—Exceptional torque output to support large bucket loads and steep ramps
—Significant impact loads from mining, quarry, and port loading operations
—Regular shifts in direction and frequent gear changes in high-volume workflows
This ensures the 660D delivers stable, trouble-free performance and a long service life, even under the most demanding material handling and construction conditions.




WHY CHOOSE US?


Rich industry manufacturing experience

Our company has been in the industry for over 20 years, and we have accumulated a wealth of experience in equipment research and development and manufacturing. We can provide customers with professional equipment purchasing advice and usage guidance, ensuring that our clients make the right choices when it comes to their equipment needs.


Global customer service

Our team is available 24/7, providing quick responses to customer inquiries and ensuring that our customers receive timely and professional advice regarding mechanical equipment, spare parts, and maintenance services. No matter where our customers are located, we are always ready to assist.


High-quality and affordable equipment

We are committed to providing our customers with high-quality mechanical equipment at an affordable price point. Our team uses the latest technologies and production methods to ensure that our products meet or exceed industry standards. We work hard to ensure that our customers receive the best value for their investment.


One-stop ODM and OEM customization services

We offer comprehensive ODM and OEM customization services, providing customers with tailored solutions that meet their unique requirements. Our team of experts works closely with clients to understand their needs and design solutions that are customized to their specific needs.


Extensive export experience

Our company has exported products to more than 40 countries and regions worldwide, giving us extensive experience in the export process. We have a deep understanding of international trade regulations and can provide our customers with expert guidance on the export process, ensuring that their products reach their destination safely and on time.



FILTER SCREEN 5466218

FILTER ELEMENT 5443401

FILTER ELEMENT 5755159

FILTER ELEMENT 5755161

FILTER ELEMENT 5651160 W010519396

BUCKET 5651101 NZ3B10400100

BUCKET 5332606 Z310010313

BUCKET 5651094 NZ5B11800400

BUCKET 5651096 NZ5B13800000

ROCK BUCKET 5694082

ROCK BUCKET 5765773 NZ32196001010

BUCKET TOOTH 5217298 Z510010891

BUCKET TOOTH 5217297 Z510010882

TOOTH HOLDER 5332633 Z610011000

TOOTH HOLDER 5332638 Z610011070

TOOTH ADAPTER 5217267 W110008101

TOOTH ADAPTER 5217268 W110008102

TOOTH ADAPTER 5275585 W110022231

TOOTH ADAPTER 5332634 Z610011010

BUCKET TOOTH 5217288 Z420010681

BUCKET TOOTH 5332601 Z110010020

BLADE PLATE 5229265 Z5210401501

BLADE PLATE 5229289 Z52118024

BLADE PLATE 5231130 Z5B102003

TOOTH HOLDER 5217274 W380000040

BLADE PLATE 5231154 Z5B116004

BLADE PLATE 5557960 Z310011180

SEAL KIT 5364317 W42097050

SEAL KIT 5363858 W42030060

REPAIR KIT 5364130 W085000010

REPAIR KIT 5364131 W085000030

REPAIR KIT 5364132 W085000040

SEAL KIT 5371336 NW05140000010

SEAL KIT 5362351 W42032050



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