Contracor CAB-110S Operating instructions

CONTRACOR GmbH
42327 Wuppertal Germany Art. 10115105/10115106
CAB-110S/CAB-135S
OPERATING AND MAINTENANCE MANUAL
Version 4.2

2
Table of contents
1. Safety 3
2. Package and description 4
3. General information 10
4. Set-up, operation and shut-down 12
5. Maintenance 20
6. Troubleshooting 25
7. Replacement parts 29
ATTENTION!
READ AND FULLY UNDERSTAND THIS MANUAL BEFORE STARTING WORK.
THE FOLLOWING INFORMATION IS IMPORTANT FOR SAFETY AND HEALTH
OF OPERATOR AND PERSONNEL IN VICINITY.
ATTENTION!
BUYING THE MACHINE, PLEASE, REQUEST TO FILL IN THE GUARANTEE
CARD CORRECTLY!
FAILURE TO PRODUCE A FILLED-IN FORM WILL MAKE YOUR GUARANTEE
INVALID.
EN

3
1. Safety
ATTENTION!
SAFETY MEASURES FOR BLAST CABINET OPERATION.
1. You must wear protective gloves during abrasive blasting.
2. Do not use worn or damaged equipment during operation.
3. Point the nozzle only at the area to be cleaned. Never point the nozzle
toward the cabinet windows.
4. Use only dry well-sieved abrasive materials, appropriate for abrasive
blasting operations.
5. Before starting of blast cabinet operation you must:



6. During blasting process all doors on the cabinet, reclaimer or dust col-
lector must be closed.
7. After blasting, before the doors are opened and exhauster is switched
off, use the blow nozzle to blow media from the blasted parts.
8. Do not open the doors or switch off exhauster before the cabinet is
clear of abrasive dust.

4
2. Package and description
15 14
16
17
13
12
10
9
7
6
11
8
5
4
3
1
2
Picture 2.0.1. Cabinet componets overview CAB-110S/135S (Front view)

5
19 18
20212223
24
25
26
27
29
30
31
28
32
Picture 2.0.2. Cabinet componets overview CAB-110S/135S (Back view)
Pos. No Description
1 Conveying hose Ø 100
2 Airline Filter
3 Pressure regulator, pilot operated

6
4 Pressure gauge
5 Air blow-off nozzle, rubber
6 Rubber hose for air blow-off nozzle
7 GX Manual blast gun
8 Blast media hose, transparent
Rubber air hose
10 RGS Blast cabinet gloves
11 Cabinet door latch
12 Pressure regulator, working pressure
13 Panel mounting pressure gauge, working pressure
14 Double pushbuttons ON / OFF
15 Main switch 0-I
16 Viewing window (assembly)
17 Pneumatic foot pedal
18 Door interlock
 Electric motor
20 Ventilation hose Ø 150
21 Diaphragm pulse-jet valve
22 Electronic timer for pulse-jet valve
23 Pressure regulator, pulse-jet cleaning
24 Pressure gauge
25 Pulse-jet cleaning manifold
26 Reclaimer assembly R-350 / R-400
27 Screen
28 Reclaimer door latch
 Filter cartridge
30 Metering valve, blast media
31 Dust container
32 Impeller for DC-1100 / 1500

7
Picture 2.0.3. Blast cabinet overall dimensions CAB-110S/135S
1990
1390
1240
688
840
450
502
Door
opening
849
890...934
680
1910
890...934
2205
988
1000
645
847
Door
opening
2160
1490 1770
840
410

8
Order code Model Description, package
15105 CAB-110S BLAST CABINET, COMPLETE SYSTEM, CONSIST
- Cabinet Enclosure
- Cyclone reclaimer R-350
- Cartridge Dust Collector DC-1100 (see. Table 2.2.)
STANDARD DELIVERY:
- Quality 800 mm blast gloves with inner fabric lining
- Manual suction blast gun GX
- GXT-8,0 tungsten carbide gun nozzle Ø 8mm
- Reclaimer metering valve

- Pilot regulated blast pressure
- Door safety interlocks

Electrical connection 1,10 kW, 380V, 3 phase, 50Hz
Working chamber size (W x D x H) 1100 x 800 x 840
Weight, 350 kg
Noise level, 80 .. 120 dB (2000/14EC)
Standard load capacity, 350 kg
15106 CAB-135S BLAST CABINET, COMPLETE SYSTEM, CONSIST
- Cabinet Enclosure
- Cyclone reclaimer R-400
- Cartridge Dust Collector DC-1500 (see. Table 2.2.)
STANDARD DELIVERY:
- Quality 800 mm blast gloves with inner fabric lining
- Manual suction blast gun GX
- GXT-8,0 tungsten carbide gun nozzle Ø 8mm
- Reclaimer metering valve

- Pilot regulated blast pressure
- Door safety interlocks

Electrical connection 1,50 kW, 380V, 3 phase, 50Hz
Working chamber size (W x D x H) 1350 x 1100 x 1070
Weight, 450 kg
Noise level, 80 .. 120 dB (2000/14EC)
Standard load capacity, 350 kg
2.1 Package
Table 2.1


Table 2.2
Filtering media
Filtering surface,
m2
Fan power,
kW
Fan capacity,
m3/h
Fan pressure,
Pa
CAB-110 Polyester 7,5 1,1 1050 
CAB-135 Polyester 11 1,5 1150 2250

10
3. General information
3.1. General information.

blast cleaning while maintaining a clean surrounding work area.
Production rates of the blast cabinets are dependent on size of nozzle, compressor
capacity, working pressure, type and size of abrasive media and distance between the nozzle
and the cleaning surface.
Contracor suction type blast cabinets consist three modules:
1. Ruggedly built welded steel cabinet enclosure.


3.2. Theory of operation.
When the air supply is on, and the cabinet doors are closed, the blast machine is
ready for operation by actuating the foot pedal. Fully depressing the foot pedal causes air

mixing chamber. The media mixes with the air and is propelled out the nozzle.

products generated by blasting, fall through the mesh screen into the cabinet hopper. These

from the reusable blast media. Next, the media is screened of oversize particles, and held


When the foot pedal is released, the blasting stops.

expanding against the inner surface of the cartridge. An electronic timer controls the time
