China Honway Machinery HWG 400 Operator'S Instruction Manual Download Page 5

SAFETY INSTRUCTIONS

Before using a new grinder

Personal protective equipment

Please read the operator’s manual carefully and make
sure you understand the instructions before using the
machine.

Grinders WGS400E are designed for surface removal of
glue/adhesive residues, putty and the like from concrete
floors and grinding and flattening out concrete floors.
WGS400E has a single disc, fixed speed.

The machine can cause serious personal injury. Read the
safety instructions carefully. Learn how to use the
machine.

Only staff that have received the necessary education,
both practically and theoretically concerning their usage
should operate the machinery.

machine. Personal protective equipment

Protective helmet

Hearing protection

Protective goggles or a visor

Always use common sense

It is not possible to cover every conceivable situation you can
face. Always exercise care and use your common sense.
Avoid all situations which you consider to be beyond your
capability. If you still feel uncertain about operating
procedures after reading these instructions, you should
consult an expert before continuing.

Do not hesitate to contact your dealer if you have any more
questions about the use of the machine. We will willingly be of
service and provide you with advice as well as help you to use
your machine both efficiently and safely.

Let your dealer regularly check the machine and make
essential adjustments and repairs.

All information and all data in the Operator’s Manual were
applicable at the time the Operator’s Manual was sent to print.

Breathing mask

Heavy-duty, firm grip gloves.

Tight-fitting, heavy-duty and comfortable clothing that
permits full freedom of movement.

you modify the original design of the
machine without approval from the

!

drill, sand or shape material can generate

Boots with steel toe-caps and non-slip sole.

Always have a first aid kit nearby.

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WARNING! Use of products which cut, grind,

dust and vapors which may contain harmful
chemicals. Know the nature of the material
being worked on and wear appropriate dust
mask or respirator protection.

WARNING! Under no circumstances should

!

manufacturer. Always use original spare
parts. Unauthorized modifications and/or
accessories may lead to serious injury or
death to the user or others.

WARNING! You must use approved personal

!

protective equipment whenever you use the

cannot eliminate the risk of injury but it will
reduce the degree of injury if an accident
does happen. Ask your dealer for help in
choosing the right equipment.

4

http://www.honwaymachinery.com

Summary of Contents for HWG 400

Page 1: ...on Manual Floor Grinder HWG 400 China Honway Technology Co LTD 5bldg Changhua Park Yuelu District Changsha China Tel 0086 0731 84223603 Fax 0086 0731 84227598 Cell Phone 0086 13077380137 Email sales h...

Page 2: ...an approved breathing mask Always provide for good ventilation Protective goggles or a visor must be worn Starting Reduce the pressure between grinding disc and floor by pushing down on the handle wi...

Page 3: ...it the handle Changing the diamonds Connect the vacuum cleaner Transport GRINDING GUIDE Diamonds Determining the hardness of concrete Diamond selection The motor s direction of rotation STARTING AND S...

Page 4: ...ifting eye Electric motor Lifting handle Skirt Connection for vacuum cleaner Wheel set 11 Screws cover 12 Grinding plate 13 Grinding pads 14 Handle handlebar 15 Control Panel 16 Start button 17 Emerge...

Page 5: ...questions about the use of the machine We will willingly be of service and provide you with advice as well as help you to use your machine both efficiently and safely Let your dealer regularly check...

Page 6: ...where potential for fire or explosions exist Electrical safety unfavourable weather conditions and body Never drag the machine by means of the cord and never pull out the plug by pulling the cord Kee...

Page 7: ...ding the machine must be connected to a vacuum cleaner to sucking off the dust When changing the grinding discs ensure power supply to the unit is OFF by engaging the Emergency Stop button and the pow...

Page 8: ...Pull back on handle to lift grinding head off the ground Lay machine back on the ground Refit screws A and locking knobs B The locking knobs should be positioned in line with the handlebar to reduce...

Page 9: ...he rubber skirt to be in contact with the floor to ensure efficient dust collection Transport The machine can be folded to minimize space needed for transport Loosen the screws and the lock handle tha...

Page 10: ...and therefore require a soft bond segment Accordingly if a concrete surface is coarse aggressive e g rain damaged shot blasted scarified exposed aggregate e t c the concrete will behave as if it has a...

Page 11: ...rformance of the machine the productivity levels and also the finished floor quality There are a number of different diamond configurations that can be achieved on WGS400E Metal bond diamonds Full set...

Page 12: ...X Epoxy paint removal Medium concrete Medium 16 30 X Epoxy paint removal Soft concrete Hard 16 30 X Rain damaged concrete Hard 16 30 X X Smoothen exposed aggregate Hard 16 30 X X Lippage removal in t...

Page 13: ...configuration for your application 12 Applications Full set outer row Half set outer row Polishing terrazzo stone tiles X Resurfacing terrazzo stone tiles X Surface polishing of concrete floors Hard...

Page 14: ...clockwise Use the stop button to shut down the machine Keep grinding segments in contact with the floor when stopping This will help bring the machine to a complete stop quickly Do not lift the grind...

Page 15: ...ly or have different heights Check to ensure all diamonds are fitted correctly and are the same height Rubber shock absorber pads Check the rubber shock absorbing pads every month Replace if necessary...

Page 16: ...ation of 1 0 dB A PG 400 SF Motor Power kW hp 4 5 4 Rated current A 16 Rated voltage V 400 Weight kg lbs 155 254 Grinding width mm inch 400 16 Grinding pressure kg lbs 65 143 Speed rpm 1400 Noise emis...

Page 17: ...WIRING DIAGRAM 16 http www honwaymachinery com...

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