ATECH CRATER-06 A User manual
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CRATER-06 A
AUTOMATIC UPCUT MITER SAW
USER’S MANUAL
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CONTENTS
1. General Information
1.1. Introduction
1.2. Distributor
2. Definition of the Machine and its Use
2.1. Definition of the Machine
2.2. Technical Features
2.3. Cutting Diagram
2.4. Overall Dimensions
2.5. Parts List and Technical Drawings
2.6. Electric and Pneumatic Control Panel
2.7. Pneumatic Circuit Scheme
2.8. Electric Wiring Scheme
2.9. Electric Circuit Scheme
3. Safety
3.1. Safety Information
3.2. Accident Prevention
3.3. General Safety Information
3.4. Safety Symbols ond their Meanings
4. Transport of the Machine
5. Installation of the Machine
5.1. Preparation
5.2. Electrical Connection
5.3. Air Pressure Adjustment
6. Machine Safety Information
7. Operation
7.1. Miter Cut
8. Safe Installation of the Saw Blade
9. Safe Installation of Motor Belt
10. Maintenance
10.1. Routine Controls, Maintenance and Work Starting
10.2. Discharging Air from the Hydro-Pneumatic Cylinder and Adding Oil
10.2.1. Dicharging Air from the Hydro-Pneumatic Cylinder
10.2.2. Adding Oil to the Hydro-Pneumatic Cylinder
10.3.Maintnance of the Spray Mist Lubrication System
10.4. Maintenance at the End of the Day
11. Troubleshooting Guide
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1. GENERAL INFORMATION
1.1. INTRODUCTION
This user’s manual contains information about the machine and its operation.. Each machine operator should
read these instructions carefully, and the machine should be operated after fully understanding them.
Safe and efficient use of the machine for long term depends on understanding and following the instructions
contained in this manual. The technical dtawings and details contained in this manual constitute a guide for the
operator.
1.2. DISTRIBUTOR
ATech Machine, Inc.
8539 Ziggy Lane, Gaithersburg, MD 20877 – USA
Ph.: +1-240-505-1967 * Fax: +1-301-560-6627
*In case of any technical problem please contact your nearest ATECH dealer or ATECH head office through
the above mentioned phone, fax numbers or e-mail address.
*Technical labels with the model description of the machine are attached onto the front side of each machine.
* The machine serial number, motor data, air pressure, air consumption and production date are printed on the
technical label.
2. DEFINITION OF THE MACHINE AND ITS USE
2.1. DEFINITION OF THE MACHINE
This heavy duty upcut miter saw has been designed for cutting of aluminum & vinyl extrusions and wood. Cuts can
be made both straoght and miter cuts. The operator adjusts the rising speed of the saw blade (see Figure 1))
depending on the material to cut.
Miter cuts at 150- 22,50-300-450-900 are set via lock pin. Any intermediate angles are manually set by
tightening a bolt located on the turntable. You can also cut at 900 on the right side again with spring set.
The machine has been designed in full conformity with UL, CSA and CE Safety Directives.
The fence on the saw table consists of 2 parts, and can be moved back to allow larger straight cuts.
Rising speed of the saw blade is adjustable via know located on the left side, next to the control panel.
If the top guard is opened during the cutting process the saw blade stops and returns to its starting position
automatically for operator’s safety.
After the cutting process is completed, or once you release the cutting start buttons the saw blade moves
down o its starting position automatically.
STANDARD ACCESSORIES
Ø450 mm (18”) Carbide Tipped Saw Blade
Air Gun
Twin vertical & horizontal pneumatic clamps
Chip collector connection manifold
User’s Manual
OPTIONAL ACCESSORIES
Pneumatic Spray Mist Lubrication System
Infeed/Outfeed Table
Please mention the data below in every correspondence with your ATech Dealer or ATech Head Office.
Machine model
Machine’s serial number
Voltage and frequency
Name of dealer where machine was purchased
Date of purchase
Description of the machine fault
Average daily operation period
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Figure 1 : Adjustment of Saw Blade Rising Speed
The saw blade will not rise for safety reasons unless the top guard is fully closed.
2.2. TECHNICAL FEATURES
2.2 KW / 3 HP D=450 mm (18”)
d=30-32 mm 3000 rpm
6-8 Bar
(90-120 psi)
14 lt/min
80x96x137 cm
(31”x38”x54”)
225 kg
(495 lbs)
Top Guard
Control Panel
Electric and Pneumatic
Panel
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2.3. CUTTING DIAGRAM
2.4. OVERALL DIMENSIONS
2.5. PARTS LIST AND TECHNICAL DRAWINGS
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PART NO PART NAME QTY
1 CR-450_ MOTOR_GROUP_BED 1
2 6205_ZZ_BEARING 2
3 CR-450_MOTOR_TENSION_LOG 1
4 CR-450_MOTOR_TENSION_SHEET_METAL 1
5 CR-450_BEARING_COVER 2
6 CR-450_SAW_SHAFT 1
7 CR-450_SAW_SHAFT_PIPE 1
8 PJ_BELT_MOTOR_PULLEY (Q52x56x10KNL) 1
9 PJ-483_BELT 1
10 MOTOR_2.2KW_B14_3000RPM 1
11 LME-30-UU 4
12 SAW COUPLING 1
13 WASHER 30-32 mm 1
14 SAW BLADE Ø450 (18”) 1
15 REAR CLEVIS SPECIAL WASHER 1
16 CR-450_SAW_FLANGE 1
17 CR-450_MOTOR_PULLEY_WASHER 1
18 CR-450_SAW_SHAFT_NUT 1
19 CR-450_MOTOR_TENSION_BOLT_PRESSING_WASHER 1
20 CR-450_SAW_SAFETY 1
21 A_H.B_M6x20 6
22 A_H.B_M8x20 1
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23 INBUS_M6x50 1
24 INBUS_M8x35 4
25 INBUS_M10x30 1
26 SETSCREW_M4x2,5 2
27 NARROW_STRAIGHT_WASHER _M8 4
28 A.A_M6x40 1
29 INBUS_M6x16 2
30 NUT_M6 1
2.6. ELECTRIC AND PNEUMATIC CONTROL PANEL
The operator panel is located in front of the saw table. In case of any repair or maintenance the power has to be cut
off prior to acces of this electric panel. All electrical works have to be carried out by a qualified electrician.
Below the operator panel there is the pneuamtic panel, where also the coolant bin of the spray mist system is
located. Please make sure that you use proper coolant (water based) for your cutting process..
The control panel door has to be closed and locked during
operation. In case of service carried out for maintenance and
possible defects;
DISCONNECT POWER AND OMPRESSED AIR SUPPLY TO THE
SAW.
If the air pressure falls below 4 bars (60 psi), the saw blade will
not rise and pneumatic clamps will not work.
Bolt for Fixing of
Intermediate Angles
Release Pin-Setting
Locked Angles
Motor Start-Stop
Button
Cutting Button
Air Gun
Motor Emergency
Stop Button
Cutting Button
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2.7. PNEUMATIC CIRCUIT SCHEME
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2.8 ELECTRIC POWER SCHEME
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3. SAFETY
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