![微信图片_20250804142955_221]( "SEM 922F Motor Grader")
SEM 922F Motor GraderThe SEM 922F is a heavy‑duty F‑series motor grader built for demanding jobs in road construction, mining, large‑scale earthwork and infrastructure projects. Powered by a 162 kW SDEC Tier 2 engine, it provides stronger power and higher traction for heavy grading and ripping work. It shares the advanced PPPC load‑sensing hydraulic system, Caterpillar‑designed tandem axle and reinforced structure with the 920F, ensuring high precision and exceptional durability. The upgraded powertrain, combined with a heavy‑duty frame and optimized load distribution, delivers improved stability and efficiency in tough conditions. The spacious cab, ergonomic controls, enhanced sealing and standard air conditioning ensure all‑day comfort. With versatile attachments, easy maintenance and low operating cost, the SEM 922F is a high‑performance solution for the most demanding grading applications.![微信图片_202304100856013]( "SEM 919 Motor Grader")
SEM 919 Motor GraderThe SEM 919 is a high-performance motor grader designed for road construction, site leveling, slope trimming, ditch cutting and general earthwork. Powered by a 140 kW SDEC SC8D190.1G2 engine and paired with a Hangchi 6WG180 transmission, it delivers stable power and efficient travel up to 40 km/h forward and 25 km/h reverse. Equipped with a load-sensing hydraulic system and PPPC valves, it ensures precise and smooth blade control for high-quality finishing. The robust A-frame drawbar, reinforced frame and Caterpillar-designed SEM ST22 tandem axle provide outstanding strength and reliability. The spacious 1.9 m cab offers excellent visibility and ergonomic controls to reduce operator fatigue. With strong productivity, stable performance and low operating cost, the SEM 919 is ideal for various construction projects.![Komatsu Parts Shortages: Which Models Are Hit First?]( "Komatsu Parts Shortages: Which Models Are Hit First?")
Komatsu Parts Shortages: Which Models Are Hit First?Komatsu parts shortages often hit PC excavators, WA loaders, and D dozers first. Learn which components become scarce earliest and how smarter sourcing can reduce downtime.![5651154 CLUTCH 7]( "Key Differences Between OEM and Aftermarket SEM Bulldozer Parts")
Key Differences Between OEM and Aftermarket SEM Bulldozer PartsDiscover key differences between OEM and aftermarket SEM bulldozer parts (5403500, SEM816D, SEM822D). Compare material specs, performance, and warranty impacts for informed decisions on SEM BULLDOZER SPARE PARTS.
![CAT Excavator 326]( "CAT Excavator 326")
CAT Excavator 326Premium Performance with Simple-to-Use Technologies
The Cat® 326 Excavator brings premium performance with simple-to-use technologies to boost your operator efficiencies. Combine these features with an ergonomic cab, longer maintenance intervals, and a power system that reduces fuel and you have a low-cost-per-unit-of-production excavator that’s perfect for medium to heavy-duty applications.![CAT Excavator 324]( "CAT Excavator 324")
CAT Excavator 324Heavy-Duty Muscle Built to Outperform
The Cat® 324 excavator is built to handle high-production workloads with the perfect balance of brute strength and refined control. Its powerful Cat® C7.1 engine, high-flow hydraulics, and advanced electrohydraulic system give you the muscle to move heavy material fast, without burning through your budget. With reinforced structures, field-proven durability, and easy-to-maintain components, the 324 is your go-to solution for tackling tough jobs with less downtime.![CAT Excavator 322]( "CAT Excavator 322")
CAT Excavator 322Profit-Driven Powerhouse for Heavy Loads
When you need muscle, precision, and cost control in one machine, the Cat® 322 excavator delivers. Purpose-built for high production, the 322 pairs fast cycle times with large bucket options to move more material in fewer passes. Its responsive electrohydraulic controls and rugged design keep you productive on the tough jobs, while smart fuel efficiency and streamlined maintenance help you stay profitable every step of the way. Whether you’re loading, trenching, or lifting, the 322 is a heavy-duty workhorse that pays you back.![CAT Excavator 321]( "CAT Excavator 321")
CAT Excavator 321Versatility at the Lowest Cost Per Hour
Powered by the reliable Cat® C3.6 engine, the Cat® 321 excavator delivers high torque and fast cycle times to maximize productivity. Reinforced Cat structures extend machine life and withstand the toughest conditions, while the latest cab design puts operator safety and comfort first. Every core system undergoes rigorous testing, so you can count on consistent, reliable performance shift after shift.
