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                                                                        5 

            

OPERATING 

         INSTRUCTIONS: 

1. To  raise: close the release valve(turn the knob clockwise) then pump       

the handle.    

2. To  lower:  turn  the  release  valve 

SLOWLY

  counter-clockwise. When 

lowering the jack lift truck. It is important to keep the rate of lowering 
under  your  control.  Do  not  lower  the  fork lift  until  the  area  is  free  of 
personnel,  tools  and  equipment.  Keep  all  body  parts  away  from  the 
area  wheels  of  the  jack  because  they  move  backwards  when 
lowering. 

3. We recommend that a vehicle be 

raised  by  cradling  a  support  
point  in  the  notch  at  the  end  of 
the  lift  arm.  (

Fig.  1-B

)  To 

accomplish    this  ,  it  is  advisable 
to attach a steel bar to the lower 
surface    capable  of  supporting 
the  load.  The  serrated  pad  can 
be  used  to  raise  a  vehicle  with  
flat underside. See 

Fig. 1-A 

 (flat 

surface  must  be  parallel  to  the 
floor before lifting)                         

4. Always  position  lift  pad  least  76mm  inward  toward  the  centre  of 

vehicle  from  the  beginning  of  the  flat  surface  (See 

Fig.  1-A

).  Never 

push  jack  under  the  fork  lift  beyond  the  “red  line”  marked  on  decal 
located on top of the lift arm (see 

NOTICE

 

 in 

PLACARD

).   

 
a.  When  lifting  from  the        
side  the  jack  should  be 
located  nearer  to  the  rear 
wheels  than  the  front.  If 
the  fork  lift  seems  to  be 
heavier  at  one  end,  lower 
the jack and move it closer 
to  the  heavy  end  to  obtain 
suitable balance. 
 

A

B

Fig.1

Fig.2

www.dominga.lt/krautuvai mob. tel.: +370 686 61770 tel.: +370 5 2432146 el. paštas: pakrovejai@dominga.lt

Summary of Contents for HFJ-400

Page 1: ...FT JACK HFJ 400 CAPACITY 4000kgs NOTE Owner Operator must read and understand this instruction manual before using the forklift jack www dominga lt krautuvai mob tel 370 686 61770 tel 370 5 2432146 el paštas pakrovejai dominga lt ...

Page 2: ... 4 OPERATING INSTRUCTIONS 4 5 SAFETY TIPS 7 6 MAINTENANCE INSTRUCTIONS 10 7 PUMP PRRMING INSTRUCTIONS 10 8 PLACARD PARTS LIST 11 9 PARTS LIST EXPLODED FIGURE 12 www dominga lt krautuvai mob tel 370 686 61770 tel 370 5 2432146 el paštas pakrovejai dominga lt ...

Page 3: ...mpetent and careful personnel involved in the use and operation of this equipment Before using the jack you must read and understand all the instructions warnings and precautions contained in this manual as well those affixed to the jack in the form of decals 2 Warning symbol This symbol is used to warn you of specific situations which may occur and must be avoided when using the HFJ 400 jack Fail...

Page 4: ...h jack must be inspected immediately if subjected to an abnormal load or shock Regular inspection should be made weekly for daily use and monthly for intermittent use Damaged jacks any jack which appears to be damaged in any way or deemed badly worm or operates abnormally MUST BE REMOVED FROM SERVICE UNTIL NECESSARY REPAIRS ARE MADE 5 You must retain this manual and make it available to all person...

Page 5: ...to attach a steel bar to the lower surface capable of supporting the load The serrated pad can be used to raise a vehicle with flat underside See Fig 1 A flat surface must be parallel to the floor before lifting 4 Always position lift pad least 76mm inward toward the centre of vehicle from the beginning of the flat surface See Fig 1 A Never push jack under the fork lift beyond the red line marked ...

Page 6: ...d or rounded See Fig 4 WARNING This is a lifting device only After lifting load must be immediately supported by adequate stands Failure to do so may result in personal injury and or property damage WARNING Care must be taken not to tilt the vehicle more than 15 when using the serrated pad Excessive tilting can cause the jack to kick out suddenly and Fig 3 WARNING Fig 4 WARNING WARNING WARNING www...

Page 7: ...ting contact point 7 Raise a fork lift with the HFJ 400 only when a The forks are in a lowered position b There is no load of any kind on the forks c There are no personnel on the jacks 8 If the fork lift truck is to be lifted lowered and relifted the following procedure is to be followed a Lift and lower in accordance with the instructions in this manual b Before using a second jack make certain ...

Page 8: ...n firmly on the floor 3 Use extreme caution when lifting narrow fork lift trucks less than 1016mm Wide from the sides Always make sure that the height between the floor and the bottom of the raised tyre is never more than one fourth 1 4th of the vehicle s tread width See Fig 6 Tread width is measured from centreline to centreline of the tyre treads If the one forth figure is exceeded the fork lift...

Page 9: ...ed line marked on the decal on the top of the lift arm This will maintain at least one inch clearance between the body of the jack and the fork lift in its raise position Failure to observe these instructions could result in damage to the HFJ 400 and or loss of load 7 Do not use any kind of cribbing under the HFJ 400 or on top of the lift pad area The jack must always remain in direct contact with...

Page 10: ...eason until it is properly supported by means of adequate stands When the stands are in place and are supporting the fork lift truck remove the HFJ 400 from the working area before beginning work Fig 9 12 The HFJ 400 jack is designed solely for the lifting of fork lift trucks Use of the jack for any other purpose constitutes misuse of the jack Users of the jack hereby warned of this misuse which c...

Page 11: ...uid runs out the fill plug hole Do not use brake fluid Extreme care should be taken to fill plug the fluid contaminant free and keep dirt and contaminants out of the reservoir of the jack Reinstall fill plug PUMP PRIMING INSTRUCTIONS To prime the model HFJ 400 actuator in the event that it inadvertently becomes unprimed proceed as follows 1 Open release valve large red knob on top approximately 2 ...

Page 12: ...upport Vehicle 1 2 Jack Position Plate 1 3 Lift Pad Instructions 1 4 Identification Piacard HFJ 400 1 5 Warning Label Do Not Adjust 1 WARNING 1 2 NOTICE 4 HFJ 400 3 TWO POSITION LIFT PAD WARNING 5 www dominga lt krautuvai mob tel 370 686 61770 tel 370 5 2432146 el paštas pakrovejai dominga lt ...

Page 13: ... 15 Spacer 2 49 Piston 1 16 Pin 1 50 Valve Seat 1 17 Saddle 1 51 O Ring 1 18 Pin 1 52 Release Rod 1 19N Piston Rod Pad 1 53 Release Knob 1 20 Screw 2 54 Screw 1 21 Seal Ring 2 55 Chain Hook 1 22 Screw 1 56 Chain 1 23 Spring 1 57 Handle Base 1 24 Ball Seat 1 58 Ring 1 25 Ball 1 59 Pin 1 26 Valve Block 1 60 Handle 1 27 Magnet Steel 1 61 Grip 1 28 Ball 3 62 Pin 1 29 Spring 1 63 O Ring 2 30 Screw 1 64...

Page 14: ...14 www dominga lt krautuvai mob tel 370 686 61770 tel 370 5 2432146 el paštas pakrovejai dominga lt ...

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