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Hermione Sun
Sales Manager
Maxizm Construction Machinery (Qingdao) Co., Ltd.
We are professional in exporting construction machinery & vehicle for 15 years.
Products range: truck crane, crawler crane, loader, excavator, bulldozer, road roller, motor grader, tractor, forklift, concrete machine.
More excellent performance
• The optimizing layout of the machine makes the stress of the main bearing carriers more reasonable, and the lifting performance is higher than the products with the same tonnage.
• Apply the mature jib technique which integrates plug-in boom head, embedded boom block, and special telescoping mechanism, which makes the jib more stable and reliable.
• Optimize the stress design. Adopt the box-type outriggers which have larger span, stronger rigidity, and better stability.
More reliable quality.
• Adopt the classic K series jib telescoping technique, working safer and more reliable.
• Make the most complete safety device system in the industry, ensuring the lifting safer and more reliable.
• The comprehensively upgraded brake system adopts double circuit air pressure design. Multiple systems ensure the brake safety of the truck during travel.
• The new power steering mechanism adopts hydraulic power design, which makes the steering light, flexible, and precise, and ensures the safety of the truck.
• The intensity and rigidity of the rotary table and frame structure with high rigidity are completely coordinated.
• The perfect integration of the design and structure realizes the automation of welding.
Product Parameters
project | Unit | parameter | |||
Parameter item | - | QY25K5D_3(single cylinder) | QY25K5D_2 | QY25K5C_2 | QY25K5D_5 |
Size parameters | |||||
Overall length of the machine | mm | 13130 | 13110 | 13540 | 13050 |
Full width of the machine | mm | 2550 | 2550 | 2550 | 2550 |
Overall height of the machine | mm | 3490 | 3490 | 3460 | 3500 |
Wheelbase | mm | 4800+1350 | 4500+1350 | 4720+1350 | 4600+1350 |
Wheelbase | mm | 2060/1840/1840 | 2060/1840/1840 | Hande 2059 Meritor 2074/1834/1834 | 2060/1840/1840 or 2085/1860/1860 |
Weight parameter | |||||
Total mass in driving state | kg | 33000 | 31600 | ||
Self-disassembling balance weight quality | kg | 6700 | 6000 | ||
Axle load | kg | 7000/13000/13000 | 7000/13000/13000 | 8300/12850/12850 | 6800/12400/12400 |
Dynamic parameters | |||||
engine model | - | SC9DF290.1Q6 | SC9DF290Q6/MC07H.29-60 | SC9DF290Q6/MC07H.29-60 | SC7H300Q6P |
Engine rated power | kw/(r/min | 214/2200 | 213/1900 213/2200 | 213/1900 213/2200 | 220/2200 |
Engine rated torque | N.m/(r/min | 1270/1200-1500 | 1250/1200-1500 1200/1200-1600 | 1280/1200- | |








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