Dongcheng DJG04-355B Operation Instructions Manual Download Page 3

18. 

Do  not  use  tool  if  switch  does  not  turn  it  on  or  off. 

Any  power  tool  that 

cannot be controlled with the switch is dangerous and must be repaired. 

19.  Disconnect the plug from the power source and/or the battery pack from 

the power tool before making any adjustments, changing accessories, or 

storing  power  tools. 

Such  preventive  safety  measures  reduce  the  risk  of 

starting the power tool accidentally.

 

20.  Store  idle  power  tools  out  of  the  reach  of  children  and  do  not  allow 

persons  unfamiliar  with  the  power  tool  or  these  instructions  to  operate 

the power tool. 

Power tools are dangerous in the hands of untrained users.

 

21.  Maintain power tools. Check for misalignment or binding of moving parts, 

breakage of parts and any other condition that may affect the power tool’s 

operation.  If  damaged,  have  the  power  tool  repaired  before  use. 

Many 

accidents are caused by poorly maintained power tools.

 

22.  Keep  cutting  tools  sharp  and  clean.

  Properly  maintained  cutting  tools  with 

sharp cutting edges are less likely to bind and are easier to control.

 

23.  Use  the  power  tool,  accessories  and  tool  bits  etc.  in  accordance  with 

these  instructions,  taking  into  account  the  working  conditions  and  the 

work  to  be  performed.

  Use  of  the  power  tool  for  operations  different  from 

those intended could result in a hazardous situation.

 

Service 

24.  Have  your  power  tool  serviced  by  a  qualified  repair  person  using  only 

identical replacement parts. 

This will ensure that the safety of the power tool 

is maintained

 

 

VOLTAGE WARNING: 

Before connecting the machine to a power source (receptacle, outlet, etc.), be sure 

the voltage supplied is the same as that specified on the nameplate of the machine. 

A power source with voltage greater than that specified for the machine can result in 

SERIOUS INJURY to the user, as well as damage to the machine. If in doubt, DO 

NOT  PLUG  IN  THE  MACHINE.  Using  a  power  source  with  voltage  less  than 

nameplate rating is harmful to the motor. 

SPECIFICATIONS 

  Due  to  the  continuing  program  of  research  and  development,  the  specifications 

herein are subject to change without prior notice. 

 

 

ADDITIONAL SAFETY RULES 

1.  This cut-off machine should only be placed on the ground for operation, never try to 

mount it on a table. 

2.  Wear  hearing  protection  during  extended  periods  of  operation,  also  wear  safety 

glasses. 

3. 

Use only wheels with maximum operating speed at least as high as “No-Load Speed” 

indicated  on  the  machine  nameplate.  Be  sure  to  use  only  fiberglass-reinforced 

wheels. 

4.  Check the wheel carefully for cracks or damage before operation. Replace cracked or 

damaged wheel immediately.

 

Run the tool (with guard) at no load for about a minute, 

keeping tool away from others. If wheel is flawed, it will likely separate during this test. 

5.  Secure the wheel carefully. 

Rated Power Input   

2000 W 

No-Load Speed 

3800 r/min 

Max. Cutting Angle 

45

°

 

Max. Diameter for Cutting Discs 

240 mm 

Wheel Size 

External Diameter 

355 mm 

Thickness 

    3 mm 

Internal Diameter

 

25.4 mm 

Max. Cutting Capacity 

Pipe 

100 mm 

Profiled Bar 

95 mm

×

120 mm 

Net Weight 

17KG 

                                                     

-3-                                                                            -4-

 

Summary of Contents for DJG04-355B

Page 1: ...Edition 3 Jan 2017 Read through carefully and understand these instructions before use ...

Page 2: ...unavoidable use a residual current device RCD protected supply Use of an RCD reduces the risk of electric shock NOTE The term residual current device RCD may be replaced by the term ground fault circuit interrupter GFCI or earth leakage circuit breaker ELCB Personal Safety 10 Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are ...

Page 3: ...ement parts This will ensure that the safety of the power tool is maintained VOLTAGE WARNING Before connecting the machine to a power source receptacle outlet etc be sure the voltage supplied is the same as that specified on the nameplate of the machine A power source with voltage greater than that specified for the machine can result in SERIOUS INJURY to the user as well as damage to the machine ...

Page 4: ...handle firmly Keep hands away from rotating parts 16 Use the cutting edge of the wheel only Never use side surface 17 Do not attempt to keep the trigger in the ON position 18 When cutting with a new wheel do not press the handle down to the bottom That will cause the wheel cut into the ground Do not press the handle down more once the workpiece is cut off 19 This cut off machine is designed only f...

Page 5: ... guard cover backwards Fig 4 Press the lock pin to prevent the wheel from rotating Loosen the hex bolt with wrench and remove the hex bolt outer flange and the wheel Fig 5 Do not remove the O ring piston ring and the inner flange Fig 6 To install the wheel follow the removing procedures in reverse Interval between Vise Plate and Guide Plate The original spacing or interval between the vise plate a...

Page 6: ...e workpiece Fig 10 You can more efficiently utilize the worn wheel by using the midpoint on the periphery of the wheel to cut the workpiece Cutting at an Angle When cutting workpiece over 65mm wide at an angle attach a straight piece of wood spacer over 190mm long and 45mm wide to the guide plate Fig 11 Attach this spacer with screws through the holes in the guide plate If you use a spacer block w...

Page 7: ...PECTION CAUTION Always be sure that the machine is switched off and unplugged before attempting to perform inspection or maintenance After Use Brush off accumulation of dust on the base Accumulation of dust in the motor or on the base may cause a malfunction of the machine Inspecting the Mounting Screws Regularly inspect all mounting screws and ensure that they are properly tightened Should any of...

Page 8: ...rbon brushes insert new ones and secure the brush holder caps Fig 17 Damaged cord must be replaced by a special cord purchased from authorized service center To maintain product SAFETY and RELIABILITY repairs any other maintenance or adjustment should be performed by authorized centers always using original replacement parts 13 14 ...

Page 9: ...olt 46 Trigger Buckle 23 Safety Guard 47 Switch Trigger 24 Wing Bolt 48 Lock Lever EXPLANATION OF GENERAL VIEW 49 Spring 74 Round Pin 50 Chain Hook 75 Small Shaft 51 Pin 76 Flat Washer 52 Left Handle 77 Dead Plate 53 Screw 78 Washer 54 Hex Lock Nut M6 79 Spring Washer 55 Lock off Button 80 Hex Nut 56 Pan Head Tapping Screw 81 Hex Flange Head Bolt with Spring Washer 57 Pan Head Tapping Screw with S...

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