特点
(1)动力端:壳体由钢材焊接而成,焊接后内应力消除。动力端传动齿轮的齿形为渐开线形,运行稳定,效率高,使用寿命长。曲轴为整体中空铸件。动力端的润滑方式为喷油润滑。
(2)液压端:吸油和出油法兰符合ASA和API标准。
(3)活塞杆和中间杆的连接是通过卡箍实现的,可以快速组装和拆卸。
(4)阀孔底部有斜度,以防止阀座下沉。单独的喷油泵装置用于冷却和润滑活塞和气缸体,其使用寿命长。
(5)磨损件的一致性很强。
技术参数
模型 | 3NB500C | 3NB1000C | 3NB1300C | 3NB1600/LN1600H | |
功率 kw(马力) | 368(500) | 735(1000) | 956(1300) | 956(1300) | |
步数 pm | 95 | 110 | 120 | 120 | |
行程 mm | 254 | 305 | 305 | 305 | |
齿轮传动系数 | 3.82 | 3.833 | 3.81 | 3.81 | 3.89 |
变速器转速 r/min | 363 | 423 | 457 | 457 | 467 |
最大工作压力 Mpa | 三十 | 35 | 35 | 35 | 51.7 |
最大衬套直径 毫米 | 160 | 170 | 180 | 190 | |
吸水管直径 毫米 | 254 | 305 | 305 | 305 | |
排放管直径 mm | 一百 | 一百 | 一百 | 一百 | |
外形尺寸 | 4220×2640×2430 | 5170×2809×2530 | 5010×1942×1918 | 4450×2850×2077 | 5000×2850×2090 |
重量 千克 | 15940 | 21450 | 23000 | 29700 | 28345 |
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FAQ
Who are we?
Zhenhua Group-Bengyue Electric Co., Ltd. is a high-tech enterprise specialising in the production, research and development and sales of high and low-voltage electrical equipment, energy storage equipment and charging piles, which is located in Pingqiao Industrial Park of Xinyang City, Henan Province, which is a national tourist city and one of the top ten livable cities in the country with beautiful sceneries.
What can you buy from us?
High and low voltage switchgear, box-type transformer, transformer, distribution box, intelligent electrical equipment, energy storage equipment, charging pile, microcomputer protection device, multi-function instrumentation and other electrical products.