详细介绍：
开山KB系列工业用活塞式空气压缩机
☆排气压力：2.5 -4.0 Mpa
☆排气量：0.70 -2.2M3/Min
☆电机功率范围：15-40 Kw
●开山牌KB系列中压活塞空压机秉承KA系列的设计理念，完全具备前述KA系列的优点。
●KaiShan brand KB series medium pressure pistol air-compressor inherits the design concepts of KA series and processes its characteristics completely.
倡导先锋科技
■ 领略超强动力
INITIATE PIONEER SCIENCE & TECHNOLOGY APPRECIATE
特点 CHARACTERISTICS
●强力型大机头设计，用好、用足材料，对主要零部件进行强化设计，机头尺寸、重量均大于其他厂家，安全裕度高，加上转速低，特别适合于重负荷、长时间连续运转，可靠性特别高，寿命特别长。
●Strongly power-driven and big airend with design, the air compressor owns bigger and heavier main parts than other products in the same trade with better selection and sufficient using of materials especially with main fittings. In addition, it is more suitable to be applied in the continuous operation under heavy load for long working time with higher reliability and longer lifespan.
●特别进行散热设计和气流设计，排气温度低，不易积碳，效率高。
●Special designed is made in heat emission and air flow, which leads to low air-output temperature and low possibility of carbon deposit.
●采用环状阀组式设计，阀片材料为瑞典不锈阀片钢，阀组弹簧材料为日本进口的气阀专用弹簧钢丝，且运转中阀片没有弯曲运动，使气阀的性能及寿命指标特别好。
●Composite ring valve is adopted in design, with the valve plate made of stainless from Sweden and the spring of valve block made of special spring steel wire from Japan with no bending motion in operation, the valve processes excellent property and ideal lifespan index.
●活塞环采用日本理研环，经久耐用，不上油。
●The piston ring imported from Japan is introduced in designing pistol ring, which is durable and sealable.
●曲轴经高频淬火，特别耐磨。
●Crankshaft undergoes high-frequency hardening, which enables it especially abrasion-proof.
●有关运动件经精密平衡，运转特别平稳，噪声特别低。
●Some relevant working units are received precision balance, which makes it more stable with lower noise.
●前瑞盖内特别设计有油分离结构，呼吸阀不冒油，油耗特别低，保持机体清洁。
●Special oil separation construction is built inside the frontend jacket, so no oil vents from the breather valve, which ensures low oil consumption and cleanness of machine body.
●空气滤清器芯采用进口滤纸制作，过滤及消音效果好，经久耐用。
●The core of air filter is made of imported filter paper, which acts well in filtering and absorbing noise.
●排气铜管喇叭口扩口角度设计合理并用保护套保护，避免破裂及漏气。
●With rational design in the flaring angle of copper socket pipe and protecting jacket, it avoids cracking and air leaking.
●压力开关、接触器、热继电器采用进口品牌，如“施耐德”，确保控制及保护可靠。
●Pressure switch, contactor unit and thermorelay are imported with famous brands an “schneider” to ensure the reliability in control and protection.
●气量控制方面有气控全自动、电控全自动型、气控电控两用型（手动切换）、智能控制型（根据用气情况自动在电气控间切换）四种形式供用户选择，满足用户的不同需要。
●There are four types available in controlling air flow automatically electric controlled, automatically air controlled, electric and air controlled(manually switch), and intelligent two-way controlled one, which cater to different demands of customers.
●如果您的用气情况复杂，特别推荐加装智能控制器。智能控制器是一种可以感觉用气情况自动在电气控间切换的位置，它还有记忆功能，能记住你的用气习惯，自动进入相应的控制模式，达到省电、省心、延长空压机的使用寿命。
●If the air delivery condition is complex, the intelligent controller is recommended to be installed, which is a device that can switch automatically between two different modes as electric or air controlled when feeling the condition of air delivery. In addition, it also has memory that can memorize your habit of using air and enter into the corresponding controlling mode. If your habit changes, it will adapt to it. With the help of it, it is electricity-saving, convenient and also prolongs the working lifespan of air compressor.
●针对中压机相对较高的压力比，专门设计了冷却能力强的中冷器，保持了较低的排气温度。
●Intercooler with high cooling capacity is designed to adapt to the relatively high pressure ratio of medium pressure air-compressor, which ensure the comparably low air exhaust temperature.
技术参数：
