Semi-Automatic Scissor-Type Rotary Cutting Metal Band Sawing Machine PX-25/46S

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Technical Specifications PX-25/46S
Cutting capacity (length x width) 90°:     ●330mm ■460x250mm

Right 45°: ●305mm ■305x250mm

Right 60°: ●205mm ■205x250mm

Left 45°: ●305mm ■305x250mm

Blade speed 40/80  M/Min  50HZ
Saw blade size 27×0.9x3960mm
Saw blade tension type Manual
Main motor power 1.5/2.2kw
Drive Gear
Packing size 231x107x163cm
N.W/G.W 900/1060kg
Product Details
This machine tool is mainly used for sawing of small and medium-sized bars, tubes and plates, and can be adapted to sawing of various ferrous materials. It has the characteristics of high cutting efficiency, energy saving, narrow kerf, energy saving and material saving, and simple operation.
The machine tool adopts scissor structure to ensure the reliability, stability and advancement of the structure, and the functions of each part have margins, and at the same time, it also ensures high-quality sawing accuracy.
Main components
Base
Main drive system
Clamping device
Saw frame
Guiding device
Saw frame connection device
Saw blade tension
Cooling system and chip sweeper
Electrical control system
Main component function description
1.Base
The base is welded with high-quality steel plates. After vibration aging treatment, the welding deformation is small. It is mainly used to install various parts of the machine tool. At the same time, the right end of the bed is a water tank for cooling during the sawing process.
2.Main drive system
The main transmission system of the machine tool is composed of a worm gear box, a driving wheel, a pulley, etc. The worm gear box and the driving wheel are directly connected, and the transmission is stable and without impact. The speed of the driving wheel is adjusted by the belt, and various cutting speeds can be obtained to meet the sawing of different materials.
3.Clamping device
The clamping of the machine tool adopts manual vise clamping. A set of vise is designed behind the saw belt, and the movable vise is driven by the hand wheel to rotate the screw to clamp the work piece.
4.Saw frame
The saw frame is a bow-shaped structure, which is divided into left and right saw frame boxes and beams. The saw frame plate is made of high-quality steel plates and welded by reasonable reinforcing ribs. After vibration aging, the welding stress will be redistributed and eliminated. , thus ensuring the stability of the saw frame. The driving wheel, tension wheel, and left and right guide devices are all installed on the saw frame. When the machine tool is working, the saw wheel rotates counterclockwise.
5.Guiding device
The guiding of this machine tool is divided into movable guiding arm and fixed guiding arm. The movement of movable guiding arm adopts manual movement. After the adjustment is completed, the locking of the guide arm is manual locking. The top and sides of the guide seat are made of hard alloy, and there is a pr-guide device to ensure the stability of the guide and prolong the service life of the saw blade.
6.Saw frame connection device
In order to increase the stability of the machine tool, the main hinge structure of the machine tool is used to drive the saw frame up and down, and the bottom of the oil cylinder is hinged to avoid over-positioning and affect the stability of the saw frame lifting.
7.Saw blade tension
The tension wheel is installed on the left end of the saw frame. After the band saw blade is loaded into the driving wheel and the tension wheel, the saw belt is tensioned or loosened by rotating the hand wheel.
8.Cooling system and chip sweeping
In order to prolong the service life of the saw blade, prevent the saw blade from heating, ensure the sawing accuracy, improve the quality of the sawing surface, and prevent the sawing surface from rusting, the machine tool adopts a cooling pump for centralized cooling, and the cooling point is divided into left and right guide arms Location. The coolant is circulated, and the coolant is saponified liquid. In the position of the fixed guide head, install a passive chip sweeper to clean the sawdust from the teeth of the saw belt.
9. Electrical control system
The machine is designed with a separate electrical control cabinet. All electrical components are installed in the electrical cabinet. To ensure safety, there are interlocks between each action. All actions are controlled by relay circuits and operated by buttons. The power distribution cabinet is built into the bed barrel, and the operation box is installed on the beam of the saw frame.

Main Parts for the saw machine

Main Configuration Schedule
NO. Name Brand
1 Main motor NIFENG
2 Hydraulic motor GEYAO
3 Water pump motor ZAIZE
4 Solenoid WEI XIN GAO KE
5 Transformer TIANZHENG
6 Alternating current contactor CHINT
7 Thermal Overload Relay CHINT
8 Contact Relay CHINT
9 Miniature Circuit Breaker CHINT
10 Switch Push buttons CHINT

Remark:The accessories in the configuration list allow the manufacturer to change the accessory brand to a higher level according to the material supply. Users can purchase other brand accessories according to their needs.

Standard Equipment of the saw machine

Blade cleaning brush.

Length stopper

One piece of bi-metal saw blade.

One unit tools

Operating tools

Operator manual

Optional Parts and Optional Equipment

Machine Type  Model Remark
BAHCO Band Saw Blade 3999- 27 HSS steel

Band with M51 teeth

3999-34
3999-41
3999-54
3999-67
3999-80
Mondragon Band Saw Blade

 

27 HSS steel

Band with M42 teeth

34
41
Roller rack

 

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