NTC NT-70H Operation Manual Download Page 4

Vibratory tampers 

Operation manual 

page 

issued 05/2014 

1. Check  the  machine  thoroughly,  repair  all

failures  before  starting  the  engine.  If  the
failures cannot be repaired at the jobsite, do
not operate the machine.

2. Check the fuel system for leaking. Dripping

fuel poses fire hazard.

Starting and operation: 

3. When  starting  the  engine,  take  stable

position and held the grip firmly.

4. The controls must be in good order.
5. The  operator  must  not  leave  from  his

position when the engine is running.

6. Stop  the  engine  before  interrupting  the

work.  When  parking  the  machine,  secure  it
from falling.

7. Stop  the  engine  before  refueling.  Avoid

contact  between  fuel  and  hot  parts  of  the
engine. Let the engine to cool down first.

8. Keep  the  fuel  tank  tightly  closed.  Close  the

fuel  tap  when  not  in  operation.  Drain  the
fuel  before  transporting  the  machine  for
longer distances.

DANGER!  Leaking  fuel  tank  and  distribution 

may  cause  explosion.  Replace  these  parts 
immediately if damaged. 

Jobsite: 

9. No  bystanders  are  allowed  within  the

operational range of the machine. Especially
children should be kept in safe distance.

10. No  don  operate  the  machine  in  areas  with

explosion danger.

11. If  operated  in  closed  spaces  (halls,  tunnels,

deep  digs),  there  should  be  ensured
sufficient ventilation.

12. High  care  should  be  paid  at  the  edges  of

digs,  heaps  or  slopes  in  order  to  avoid
falling down.

13. Held  and  guide  the  machine  with  high  care

in  order  to  avoid  hands  injury  caused  with
contact with an obstacle.

14. Do  not  smoke,  do  not  use  naked  flame.  Do

not  work  close  to  flammables  or  in
explosion danger areas.

15. Avoid  touching  hot  parts.  The  exhaust

silencer  and  other  parts  of  the  engine  are
very hot during operation and touching them
can cause serious burns.

1.5. Maintenance and Service 

1. Do  not  remove  any  covers  or  other  safety

devices.  In  case  this  must  be  done  because
of  service,  install  all  the  parts  back  before
starting.

2. Use  genuine  spare  parts  only.  Do  not  carry

out  any  modifications  without  prior  written
approval of the manufacturer.

3. Stop  the  engine  before  servicing  the

machine.

1.6. Transport and Storage 

1. When  loading  and  transporting  the  machine

fasten the machine properly on the carrier.

2. The vibratory tamper is to be transported in

upright  position  or  laid  on  the  face  side

(with  engine  upwards).  These  positions  are 
also suitable for storing. 

3. Prior  to  long-term  storage:  Conserve  the

machine, cover it and store it at safe, dry and
ventilated place.

1.7.Testing

It  is  recommended  to  test  the  machine  by 
authorized  service  at  least  once  a  year  or  more 
often if used under heavy conditions.  

If  necessary,  carry  out  repairs  of  all  possible 
failures. 

1.8.  List of safety signs used in the machine 

Summary of Contents for NT-70H

Page 1: ...C STAVEBN TECHNIKA spol s r o Ji inkov 120 552 03 esk Skalice Czech Republic NT59 NT65 NT68 NT 70H Tel 420 491 452 184 E mail info ntc vibro by www ntc vibro by Tel 375 44 737 23 37 e mail info ntc vi...

Page 2: ...roke single cylinder engine HONDA net power 2 6 kW or diesel engine HATZ power 3 4 kW V echna p slu n ustanoven kter v robek spl uje The product meets all relevent provisions Strojn za zen sm rnice 20...

Page 3: ...ratory tampers may be used only for compaction jobs in accordance with this operation manual 1 2 Hygienical Data Machine type NT 59 NT 65 N NT 68 NT 70H Sound power level LWA dB 95 95 95 95 Guaranteed...

Page 4: ...d sufficient ventilation 12 High care should be paid at the edges of digs heaps or slopes in order to avoid falling down 13 Held and guide the machine with high care in order to avoid hands injury cau...

Page 5: ...ign a symbol No B 3 1 exclamation mark before operating the machine warns of danger Information for operators on how to proceed with the repair cleaning or adjusting machines Label the symbol No B 2 5...

Page 6: ...If there is no visible oil level add oil Use engine oil class SAE 10W 30 15W 40 SE SF or better 3 Add gasoline either lead or lead free into the fuel tank Do not use mixture with oil for 4 stroke eng...

Page 7: ...te the engine several times before mounting the plug back to flush out excessive fuel 3 2 Operation 1 Set up full throttle quickly to increase the engine speed The centrifugal clutch gets engaged and...

Page 8: ...the machine for oil or fuel leaks Every 50 hours of operation Clean the air filter In case of operation under extremely dusty condition clean it daily Check the sparkling plug and adjust the gas betw...

Page 9: ...is bridged carbon sediments on the spark plug loose plug connector short circuit due to water improper distance of the electrodes short circuited starting Fuel is in the tank the plug sparkles clogge...

Page 10: ...plate of the machine 4 4 Maintenance Schedule Before starting Check fuel level control of lubrication oil sight glass if the machine is in a horizontal position the sight glass is filled with oil Chec...

Page 11: ...failure improper assembly etc Warranty limitation This warranty does not cover failures caused by the user namely by unsuitable or inadequate operation lack of maintenance unauthorized modifications...

Reviews: