商品介绍：

·FDJ-120型风动切开锯适用于风险的作业环境，可在较高温的环境下作业，无火花，在湿润的环境中无漏电风险，是一款功能牢靠、安全型及效率极高的抱负风动东西之一。广泛用于采矿、石化、修建等职业。

·使用井下压风管道体系作为动力源。重量轻，易带着；构造科学，便于作业。 思礼镇

·可迅速切开管道、电缆、角钢、构造钢、U型钢、链条、锚杆、锚索等。

·锢金属钢合金超级锯条，耐高温、耐冲突、运用寿数长。十分适用于锯割不锈钢、镍基合金、铁、铜、铝、玻璃、塑料、木材等。

技术参数： 

气动风动切开锯运用方法：

1、知道所需切开的材料，如有必要可以通过降低空气压力来降低锯片的改变速度。 

2、确保固定了所需切开的材料，防止其移动。

3、气动空气马达时，用手指按压阀杆，然后初步切开。

4、用锯的重量来控制切开压力。对于较软的材料来说，这么的重量现已满意。过多的压力会降低锯片的速度。对于较硬的材料，可以通过加压的方法来降低锯片的改变速度。切开是坚持锯笔直。锯片的任何曲解或歪斜都可以降低其运用寿数。（留意：避开切开后可以坠落的碎片。切开即将结束时，切勿使锯碰到您的身体、工件或邻近的其它人员。）

5、封闭空气马达时，开释阀杆。

6、下次切开初步前，锯片有必要坚持运动情况。气动锯时，锯片不能接触任何表面。 偃师市FDJ-120/矿用防爆切割锯

7、断开空气软管时，封闭空气软管阀。断开前，先翻开空气阀给软管减压。

8、更换锯片前，有必要断开空气软管，并推动阀杆以开释掉马达内的压力。

9、顺时针改变调整手柄以便开释锯片导杆上的张力。然后开释侧面板的锁以便翻开侧面板。然后从驱动轮上取下锯片并将其从锯带导杆上松开。

为了安全作业需要注意一下几点：

1.用锯的重量来控制切割的压力。对于较软的材料来说，这样的重量已经足够。切割是保持锯笔直。锯片的任何扭曲或歪斜都可能降低其使用寿命

2.关闭启动马达时，释放阀杆。

3.更换锯片前，务必断开空气软管，并推动阀杆以释放掉马达内的压力。

4.顺时针转动调整手柄以释放锯片并将其从据带导杆上松开。

5.下次切割开始前，锯片必须保持运动状态。气动锯时，锯片不能接触任何表面。

6.了解所需切割材料，如有必要时可通过降低空气压力来降低锯片的速度.

7.确保牢固固定了所需切割的材料，防止其移动。

8.气动空气马达时，用手指按压阀杆，然后开始切割。

9.断开空气软管时，关闭空气软管阀。断开前，先打开空气阀给软管减压。

 Commodity introduction:
The FDJ-120 type pneumatic cutting saw is suitable for the risk working environment. It can operate in a high temperature environment, no sparks, and no leakage risk in humid environment. It is a reliable, safe and highly efficient aspiration pneumatic thing. It is widely used in mining, petrochemical, construction and other professions.
Use the downhole air pressure pipe system as a power source. The weight is light and easy to be carried; it is scientific and easy to work. Si Li Zhen
The pipeline, cable, angle steel, structural steel, U type steel, chain, bolt, anchor cable and so on can be cut off quickly.
Super - Han metal steel alloy saw blade, high temperature resistance, long life, the use of conflict. It is very suitable for sawing stainless steel, nickel base alloy, iron, copper, aluminum, glass, plastic, wood and so on.


Technical parameters:
Type power consumption cutting width (diameter) blade speed weight
FDJ-120 1kW 0.6 120mm 60m/min 6kg
Pneumatic pneumatic cut saw application method:
1. Knowing the material that needs to be cut, it is necessary to reduce the speed of the saw blade by reducing the pressure of the air.  
2, ensure that the material needed to be cut is fixed to prevent its movement.
3. When pneumatic air motor, press the stem with the finger, and then cut it initially.
4, the cutting pressure is controlled by the weight of the saw. This weight is now satisfactory for softer materials. Too much pressure can reduce the speed of the saw blade. For harder materials, the speed of the saw blade can be reduced by pressure. The incision is to keep the saws straight. Saw any distortion or skew can reduce the use of life. (notice: avoid debris that can fall after a cut. When the cut is about to end, do not make the saw touch your body, the workpiece, or the other people in the neighborhood.
5. When the air motor is closed, the stem is released.
6. Before the next incision, it is necessary to adhere to the movement of the saw blade. The saw blade can't contact any surface when a pneumatic saw. Yanshi city FDJ-120/ mine explosion-proof cutting saw
7. When the air hose is disconnected, the air hose valve is closed. Before disconnecting, open the air valve and decompress the hose.
8. Before replacing the saw, it is necessary to disconnect the air hose and push the stem to release the pressure of Madane.
9, adjust the handle clockwise to release the tension on the sawing guide rod. Then release the lock of the side panel so as to open the side panel. Then remove the blade from the drive wheel and release it from the sawing guide rod.


A few points need to be paid attention to for safe operation.
1. the weight of the saw is used to control the pressure of the cutting. This weight is enough for softer materials. The cutting is to keep the saws straight. Any twist or skew of the sawblade may reduce its service life
2. release the stem when the motor is turned off.
3. before replacing the blade, be sure to disconnect the air hose and push the stem to release the pressure of Madane.
4. clockwise rotation of the handle to release the blade and release it from the guide rod.
5. the saw blade must remain moving before the next cutting begins. The saw blade can't contact any surface when a pneumatic saw.
6. understand the required cutting material and reduce the speed of the saw blade by reducing the air pressure if necessary.
7. ensure that the required cutting material is firmly fixed to prevent its movement.
8. pneumatic motor, press the stem with the finger, then start cutting.
9. when the air hose is disconnected, the air hose valve is closed. Before disconnecting, open the air valve and decompress the hose.