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This machine is mainly used for longitudinally sawing logs, capable of cutting logs with a maximum diameter of 900 mm and a maximum length of 6000 mm. Within this specification, it can saw into various sizes of boards and square materials as required.
This machine is unmanned on the vehicle and is a highly automated automatic control device, controlled by the operator to manage the hydraulic system's log clamping hook lift, automatic material flipping on the vehicle, and fine-tuning mechanism; it uses a PLC-controlled digital display feeding system; the speed of the running vehicle is controlled by a frequency conversion speed control automatic woodworking band saw. The machine is easy to operate, with stable control and high material processing accuracy. When equipped with a main small band saw and other band saw machines, it can form a production line with a short process flow, high material processing accuracy, and a high level of mechanization, making this machine very suitable for various enterprises with high mechanization levels and material processing accuracy requirements.
Main technical parameters:
Serial Number
|
Name
|
Value
|
Unit
|
1
|
Saw wheel diameter
|
1250
|
mm
|
2
|
Saw wheel width
|
140
|
mm
|
3
|
Maximum width of saw blade used
|
150
|
mm
|
4
|
Thickness of saw blade used
|
1.25
|
mm
|
5
|
Saw wheel speed
|
600
|
r/min
|
6
|
Maximum center distance between two saw wheels
|
2200
|
mm
|
7
|
Maximum lift distance of upper saw wheel
|
150
|
mm
|
8
|
Maximum specifications of logs that can be sawed (diameter × length)
|
900×6000
|
mm
|
9
|
Maximum weight of logs that can be sawed
|
4000
|
kg
|
10
|
Log clamping step travel (distance from the front end of the vehicle plate)
|
25-900
|
mm
|
11
|
Log clamping fine-tuning distance
|
120
|
mm
|
13
|
Maximum lifting height of upper log clamping hook
|
780
|
mm
|
14
|
Device execution components
|
Mechanical, hydraulic |
|
15
|
Feeding system
|
PLC microcomputer numerical control digital display feeding
|
|
16
|
Hydraulic system working pressure
|
7
|
MPa
|
17
|
Hydraulic system operating temperature range
|
10-60
|
°C
|
21
|
Saw machine motor power
|
39.95
|
kW
|
22
|
Running vehicle log clamping step motor power
|
3/0.4
|
kW
|
23
|
Hydraulic system working motor power
|
5.5
|
kW
|
25
|
Running vehicle driving motor power
|
7.5
|
kW
|
26
|
Calculated speed of running vehicle moving forward and backward
|
0-70m/min
|
kW
|
27
|
Length of running vehicle body
|
6000
|
mm
|
28
|
Total weight of the machine (approximately)
|
9500
|
kg
|
Note: If the product undergoes further improvements, the above parameters are subject to change without notice.
Keywords

MJZ3212A Type 1250mm Automatic Running Woodworking Band Saw Machine
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