
PORTABLE SANDBLASTER HOPPER KIT
MODEL NO: CPSB1
PART NO: 7640125
OPERATION & MAINTENANCE
INSTRUCTIONS
LS0509

INTRODUCTION
For Parts & Servicing, please contact your nearest dealer, or
CLARKE International, on one of the following numbers.
PARTS & SERVICE TEL: 020 8988 7400
PARTS & SERVICE FAX: 020 8558 3622
or e-mail as follows:
PARTS: Parts@clarkeinternational.com
SERVICE: Service@clarkeinternational.com
Thank you for purchasing this Clarke Portable Sandblaster Hopper Kit.
Before you try to use this product, read this manual and follow the instructions
carefully. In doing so you will ensure your safety and the safety of others
around you. You can also look forward to a purchase that gives you long and
satisfactory service.
GUARANTEE
This product is guaranteed against faulty manufacture for a period of 12
months from the date of purchase. Please keep your receipt which will be
required as proof of purchase.
This guarantee is invalid if the product is found to have been abused or
tampered with in any way, or not used for the purpose for which it was
intended.
Faulty goods should be returned to their place of purchase, no product can
be returned to us without prior permission.
This guarantee does not effect your statutory rights.
PARTS AND SERVICING
2

GENERAL SAFETY RULES
Warning: Compressed air can be dangerous. Ensure that you are
thoroughly familiar with all precautions relating to the use of
compressors and compressed air supplies.
1. Read this instruction manual before connecting the sandblaster to a compressor.
2. Safety glasses, hood, long-sleeve shirt, gloves and a respirator must be worn during
operation and clean up.
3. During operation, do not expose the hands or skin to the blasted material, keep
hands away from the nozzle.
4. Everyone in the blasting area must also wear personal protective equipment.
Warning: Disconnect the sandblaster from the air supply before
performing any maintenance.
5. Check the condition of hoses and air lines before each use.
6. Make sure all connections are secure before use.
Warning: Do not point the sandblaster gun at anyone or objects other
than the intended work object.
7. Abrasives used in this unit may be covered by COSHH Regulations.
8. ALWAYS make sure there is adequate ventilation. Do not spray in confined areas.
9. ALWAYS disconnect the gun from the air supply when the sandblaster is not in use.
10. ALWAYS clean the gun thoroughly after use. See ‘Maintenance’
11. ALWAYS turn off the compressor and expel all air from the air hose and gun before
disconnecting the sandblasting gun.
12. ALWAYS use appropriate air hoses and couplings and ensure that they are in good
condition. If any parts are worn or damaged, they should be replaced immediately.
13. ALWAYS hold the tool firmly and maintain good balance.
14. NEVER carry the gun by the hose. Keep hoses away from heat, oil and sharp edges.
15. NEVER use wet or even damp grit. Ensure the grit is completely dry,
16. In the case of injury seek expert medical advice immediately.
17. NEVER allow unauthorised persons or children use or play with the sandblaster.
18. Do not use the sandblaster around animals.
3

PART IDENTIFICATION
Delivery Hose
Sandblasting Gun
Hopper
Hook
Hook
Handle
Unpack your sandblaster, should there be any damage caused during transit
contact your Clarke dealer immediately.
Please dispose of any packaging responsibly. The cardboard packaging can
be recycled.
4

OPERATION
USING YOUR SANDBLASTER
The compressor used must be at least 3hp and capable of supplying a
minimum of 10 CFM of air
1.
Connect an air hose (sold
separately) from your compressor,
the hose fitting on the
to
sandblasting gun. Fig 1.
• Set the air pressure on your air
compressor to 100 -150 psi.
2.
Make sure air hole located on the
base of the hopper is not
ed. Fig 2.
cover
3. Pour the blasting medium into the
h
opper.
4. Start compressor according to the
manu
facturers instructions.
5. Check for leaks along all hoses
and fittings. if leaks are found, turn
off the compressor, disconnect
the hose and repair immediately.
6. Point the sandblasting gun in a safe direction away from people, pets or
anything around you that may be damaged by direct or indirect abrasive
spray.
7. Press and hold the sandblasting gun trig
through the nozzle.
ger until abrasive medium is flowing
TO STOP BLASTING
1. Release the trigger on the sandblasting gun.
5

SPECIFICATIONS
CPSB1
Sand Grade Type Up to 60 Grit (Clarke AOP60)
Abrasive Material Aluminium Oxide, Garnet Powder,
Glass Bead
Sand Capacity: (kg/lbs)
Operating Pressure: (psi)
Minimum Flow Rate Req: (cfm)
Compressor Size Hp: (Minimum)
Air Fitting:
Dimensions (Length x Width x Height)
Weight 2 kg
490 mm x 430 mm x 895 mm
22.7/50
100-150
10
3
1/4” NPS
6