SL252型手动液压式压样机是为冶金、有色金属、化工、商检、地矿、建材等领域进行物质元素分析将粉末压成试片，给X荧光光谱分析仪提供试样的机器。

SL252 Manual Hydraulic Sample Compressing Machine is a type of sample compressing machine designed for making powder into sample test plate for substance and element analysis with X fluorescence spectrum analyzer in the field of metallurgy， non-ferrous metal， chemical industry， commodities inspection， geological mining， building material， etc.

技术参数：

额定压力：150kN

工作台面积：φ82mm

工作台上下开距：0—80mm

**工作行程：50mm

柱开距：145mm

长宽高：340mm×245mm×360mm

净重：30kg

手柄长度：490mm

Rated pressure: 150kN

Area of working platform: φ82mm

Space between top and bottom of working platform: 0--80mm

Maximum working stroke: 50mm

Space between columns: 145mm

Overall dimensions: Length×Width×Height=340mm×245mm×360mm

Net weight: 30kg

Length of Handle: 490mm

主要特点：

1. SL252型手动液压式压样机采用油压传动方式，由杠杆作用于小油缸，通过其底部油路加压至大油缸，使其产生几十倍于对小油缸下压力的压力。所以手动用力小。

2. SL252型手动液压式压样机其油路采用集成系统。众所周知液压系统**的缺陷就是泄漏，而油路的集成侧减少了泄漏机会，从而提高了可靠性。

3. SL252型手动液压式压样机其仪表能十分清晰地显示液压系统的工作压力，它操作简单方便、外形美观、维修简便。

4. 本公司提供的为采用*广泛且可重复使用的钢环所研制的模具，为**产品，它结构简单，无论装料、脱模、清洁均极其方便，深受用户欢迎。

1. Oil operated transmission: The pressure is initialized with a lever and was transmitted from a small oil cylinder to a big oil cylinder through the oil way at the bottom of the machine， and brings a pressure in the big cylinder scores of times bigger than that in the small cylinder. Not much manual force is needed.

2. Integrated oil way: As everyone knows， the biggest limitation of hydraulic system is leaking oil. Integrated oil way greatly reduces the chance of leaking oil and hence improves reliability.

3. Clear display of working pressure: The meters on this system clearly displays the working pressure in the hydraulic system and enables easy operation， pleasing appearance and convenient maintenance.

4. All kinds of die sets available: Our company provides all kinds of die set with mould frame made of aluminum box， plastic ring， boric acid， low pressure polyethylene， and steel ring， especially provides full range of patented die sets with steel mould frame for repeated use， which are very popular among our clients due to their simple structure and extremely easy filling， demoulding and cleaning.