Shanghai Onzi Machinery | Semi-automatic metal band sawing machine | Shanghai sawing machine sales

锯切能力圆形：

520mm

锯切能力方形：

600*520mm

带锯条尺寸：

41*1.3*5660

Teach you< >How to solve the following problems when the sawing machine encounters the following hydraulic problems
< r#>1. The reasons and solutions for the weak hydraulic clamping of the workpiece
, < >Hydraulic clamping of the sawing machine The workpiece is not firm because the oil pressure is too low, the pressure is not enough, or the sealing ring of the piston of the clamping cylinder is worn, causing oil leakage. The system pressure can be increased, or the sealing ring can be replaced.
< r#>, the oil pump does not supply oil, the pressure is low or the pressure is unstable
< r#>, the oil pump does not supply oil, the pressure is low or the pressure is unstable, there are two main reasons:
< r#>The oil filter is clogged. Clean the filter to make oil flow smoothly.
< r#>The gap in the pump increases, the seal is damaged, or the pipeline leaks. You can replace parts or seals, tighten the joints, or replace the oil pipe.
< r#>2. When the speed regulating valve of the saw machine rotates, the rising speed of the saw frame is controlled, and the reasons and solutions for excessive feed and loss of control
< >When the speed regulating valve of the saw machine rotates, the saw frame rises The speed is controlled and the feed is too fast and out of control because the oil outlet pipe of the saw machine's speed control valve is connected incorrectly, and the position of the inlet and outlet oil pipe can be changed.
< r#>3. The valves are all open, but the sawing machine is out of control. The abnormal causes and solutions
< r#>The main reasons are as follows:
< r#>. If the valve core is clogged or stuck, the corresponding valve can be cleaned.
< r#>. Oil is fed into the lower chamber of the oil cylinder, and the spring force of the one-way valve is too large. The spring can be replaced, or the system pressure can be increased.
< r#>. The voltage is low, the solenoid valve does not invert, and the hydraulic oil can be replaced or filtered.
< r#> Horizontal electronically controlled metal band saw
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Product features
bDouble column structure
bHydraulic vise clamping
b Guide The seat structure is reasonable to ensure the correct guidance of the guide block, prolong the life of the saw blade and achieve high precision.
b Automatic and hydraulically tensioned saw blades can be customized according to requirements
b Automatic switching between fast forward and working forward, and the working height is automatically adjusted according to the size of the sawed workpiece to improve work efficiency.
b The saw belt adopts an automatic chip cleaning device
b Added wear-resistant materials to the surface of the machine bed
b The hydraulic system of the sawing machine stops working to save electricity and ensure that the hydraulic system does not heat up during working hours and extends the hydraulic pressure System Life
Product Overview
Mainly used for sawing various ferrous metals and non-ferrous metals. The machine tool has a reasonable structure, stable and reliable performance, and high precision. It is an ideal equipment for small and medium-sized batch blanking
Technical parameters
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