Product Description
922F is a new-generation 22-tonne hydraulic excavator independently developed by Liu Gong. It adopts fully electronically-controlled hydraulic system and intelligent heat dissipation technology, and the whole machine features high operating efficiency, low fuel consumption and low noise, and is configured with a variety of modes of operation such as excavation, grading, crushing, lifting, etc., which is suitable for all kinds of earthmoving projects such as highway, construction, water conservancy, mining, and so on.
Detailed Photos
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Product Parameters
Parameter |
Specification |
Operating weight |
22800 kg |
Engine power |
116 kW @ 2200 rpm |
Std. Bucket capacity |
1.1 m³ |
Travel speed(High) |
5.6 km/h |
Travel speed(Low) |
3.3 km/h |
Maximum swing speed |
10.5 rpm |
Arm breakout force |
105 kN |
Bucket breakout force |
152.5 kN |
Shipping length |
9620 mm |
Shipping width |
2990 mm |
Shipping height |
3000 mm |
Track shoe width (std) |
600 mm |
Boom |
5710 mm |
Arm |
2915 mm |
Digging reach |
9870 mm |
Digging reach on ground |
9720 mm |
Digging depth |
6700 mm |
Vertical wall digging depth |
5140 mm |
Cutting height |
9740 mm |
Dumping height |
7000 mm |
Minimum front swing radius |
3135 mm |
Model |
B6.7 |
Emission |
Stage V / Tier 4F |
System maximum flow |
2×214.5 L/min |
Company Profile
Shanghai Weide Engineering Machinery Equipment Co., Ltd. stands as the pinnacle of innovation in Shanghai's construction machinery landscape. For over a decade, we've dedicated ourselves to putting customers at the heart of our mission, passionately delivering unparalleled service. As a global leader, we're committed to sharing the finest in Chinese Construction Machinery with the world. Our expansive portfolio boasts 10 major categories, 56 product lines, and an impressive array of nearly 600 top-tier products, all crafted to meet the diverse needs of our valued clients.
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