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1. Purpose and Scope of Use
This machine tool is mainly used for longitudinally sawing logs. According to the specifications of this machine tool, it can longitudinally saw logs with a maximum diameter of 900 mm and a maximum length of 8000 mm. Within this specification, it can saw into various specifications of boards and square materials as required.
This machine tool is unmanned on the vehicle and is a highly automated automatic control device. The operator of the control platform centrally controls the lifting of the electric-hydraulic controlled log hook, the flipping of materials on the vehicle, and the fine-tuning mechanism; the digital feed system controlled by PLC and the automatic feeding of the vehicle controlled by frequency conversion. If equipped with a main small band saw and horizontal band saw, it can form a production line with a short process flow and high mechanization level, making this machine tool very suitable for large and medium-sized wood processing factories and various enterprises' wood processing workshops that require high mechanization levels. To meet the needs of processing technology, this equipment can be manufactured as a left-hand band saw (generally a right-hand band saw).
2. 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 Lifting 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 Hook Stroke (Distance from the Front End of the Carriage)
|
25-825
|
mm
|
11
|
Maximum Fine-Tuning Distance of Log Hook Sliding Plate
|
180
|
mm
|
13
|
Maximum Lifting Height of Upper Log Hook
|
780
|
mm
|
14
|
Maximum Lifting Height of Lower Log Hook
|
220
|
mm
|
15
|
Maximum Extension Length of Log Hook
|
100
|
mm
|
16
|
Working Pressure of Hydraulic System
|
6-8
|
MPa
|
17
|
Oil Tank Volume
|
300
|
L
|
19
|
Operating Temperature Range of Hydraulic System
|
10-60
|
°C
|
20
|
Main Motor Power of Band Saw
|
37
|
kW
|
21
|
Power of Saw Blade Lifting Motor of Band Saw
|
0.75
|
kW
|
22
|
Power of Upper Saw Wheel Lifting Motor of Band Saw
|
2.2
|
kW
|
23
|
Power of Log Hook Step Motor
|
3/0.4
|
kW
|
24
|
Power of Material Flipping Arm Drive Reducer
|
3×1.1
|
kW
|
25
|
Power of Dragging Motor of Running Car
|
7.5
|
kW
|
26
|
Power of Hydraulic System Working Motor
|
7.5
|
kW
|
27
|
Total Motor Power of Machine Tool
|
61.65
|
kW
|
28
|
Distance and Length of Running Car Rails
|
1200×20000
|
mm
|
29
|
Calculated Speed of Running Car Moving Forward and Backward
|
0-91
|
m/min
|
30
|
Number of Log Hooks
|
4
|
Set
|
31
|
Length of Running Car Body
|
6000
|
mm
|
32
|
Footprint of Machine Tool (Length × Width)
|
20500×5855
|
mm
|
33
|
Total Weight of Machine Tool (Approx.)
|
8500
|
kg
|
Note: If the product undergoes further improvements, the above parameters are subject to change without notice.
Keywords
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MJZ3212E model 1250mm automatic woodworking band saw machine
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