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NIFTY 

LIFT 

 

   

INTRODUCTION 

 
DESCRIPTION 

The Nifty Lift NL140RKT-HV is a truck mounted 
high voltage insulated elevating work platform. The 
machine has a maximum working height of 14.0 m 
and a maximum working reach of 8.5 m. It is a 
slewing, reverse-knuckle telescoping machine. 
 

WARNINGS 

Before operating the machine, read and 
completely understand this manual and all signs 
on the machine. Any missing signs are to be 
replaced immediately. 
 

WARNINGS 

DO NOT ALTER OR DISABLE LIMIT/SAFETY 
SWITCHES OR INTERLOCKS. 
 
THIS MACHINE IS NOT TO BE USED IN WIND 
EXCEEDING A SPEED OF 12.5 m/s. 
 
ANY PERSON IN THE ELEVATING BASKET 
MUST BE WEARING A SAFETY HARNESS. 
 
DO NOT EXCEED THE 250 kg SAFE WORKING 
LOAD IN THE BASKET. 
 
DO NOT EXCEED THE LIMIT OF TWO 
PERSONS IN THE BASKET. 
 
DO NOT USE THIS MACHINE AS A CRANE. 
 
DO NOT STAND OUTSIDE THE BASKET. 
 
DO NOT USE LADDERS, PLANKS OR ANY 
OTHER DEVICE ON OR IN THE BASKET TO 
INCREASE HEIGHT. 
 
DO NOT ANCHOR THE BASKET TO ANY 
STRUCTURE. 
 
DO NOT RAISE THE BASKET IF THE MACHINE 
IS NOT LEVELLED WITHIN THE 5

o

 LIMIT 

DISPLAYED ON THE LEVEL BUBBLE. 
 
DO NOT STAND ON THE BASKET STEPS OR 
RIM. ALL LOADS SHOULD BE PLACED ON THE 
BASKET FLOOR.  
 
DO NOT USE THE EMERGENCY BASE 
CONTROLS UNLESS THERE IS AN 
EMERGENCY SITUATION. 

OPERATION 

 
OPERATORS CHECKLIST 

INSPECT AND/OR TEST THE FOLLOWING 
DAILY OR AT THE BEGINNING OF EACH 
SHIFT. 
 

General: 

Check: 
1. 

Operating and emergency controls:

 Check 

that all controls and emergency stops are in 
working order. 

2. 

Harness attachment point and CDD’s: 

Check that the D-ring harness attachment 
points and the CDD’s are present and free 
from defects and that the bolts are tight.         

3. 

Hydraulic and systems for leaks.

        

4. 

Cables and wiring harnesses.

        

5. 

Loose or missing parts.

   

6. 

Loose, damaged or missing covers       

7. 

Control signs. 

        

8. 

Hydraulic reservoir level:

 Check the level of 

the hydraulic fluid in the reservoir with the 
boom stowed, stabiliser legs retracted and the 
accumulator discharged. 

9. 

Machine for damage or wear.

      

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

 

 

 

                 

24.00.20 

Summary of Contents for NL140RKT

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Page 3: ...IN THE BASKET TO INCREASE HEIGHT DO NOT ANCHOR THE BASKET TO ANY STRUCTURE DO NOT RAISE THE BASKET IF THE MACHINE IS NOT LEVELLED WITHIN THE 5o LIMIT DISPLAYED ON THE LEVEL BUBBLE DO NOT STAND ON THE...

Page 4: ...S OR REAR ONLY STABILISERS MUST NOT BE USED ON SIDE SLOPE IF THE MACHINE IS TO BE OPERATED ON A SIDE SLOPE IT MUST BE POSITIONED SO THAT THE VEHICLE IS FACING UP THE SLOPE I E THE CAB OF THE VEHICLE I...

Page 5: ...k located at the centre of the transmitter must be moved and held either to the left or to the right as indicated Once the deadman has been activated the EWP functions bottom boom lift top boom lift t...

Page 6: ...d of time the engine may be stopped by pressing the ENGINE START STOP button When required the engine may be started again by pressing the ENGINE START STOP button again Emergency DC Pump GROUND trans...

Page 7: ...ng The accumulator located on the vehicle is kept charged i e pressurised while the vehicle engine is running during normal operation of the work platform When charged it holds a volume of hydraulic o...

Page 8: ...CKOUTS WILL NOT OPERATE UNLESS THE TOP BOOM OF THE WORK PLATFORM IS STOWED WARNING DEFLATE AIRBAG SUSPENSION IF FITTED BEFORE ENGAGING SPRING LOCKOUTS To operate the spring lockouts depress the deadma...

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Page 15: ...NIFTY LIFT SYSTEM COMPONENTS CIRCUIT DIAGRAMS 24 00 18...

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Page 20: ...I19 I10 I9 I11 I12 Q6 Q5 I13 I14 I15 I16 I17 I18 Q8 Q7 Q9 Q10 Q11 Q12 Q13 Q15 I20 Q14 Q16...

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Page 25: ...DC PUMP POWER TOOLS ENGINE START STOP UPPER BOOM LOWER UPPER BOOM RAISE LOWER BOOM LOWER BOOM EXTEND BOOM RETRACT SLEW CW LOWER BOOM RAISE SLEW CCW NIFTY LIFT N12335 DEADMAN F3 Z3H G2 Z2L F2 Z2H G3 Z...

Page 26: ...ar with mechanical procedures Before operating the machine the operator must be sure that the machine has been properly maintained The operator should carry out the daily inspections described in this...

Page 27: ...eck guardrails sideboards and floors for damage Inspect critical welds at base and frame for signs of cracks damage or distortion Check pins and bushes for wear Check condition of insulation covers bo...

Page 28: ...f damaged or missing Check all Emergency systems emergency batteries and charging system operation of electric pump and emergency controls Check for correct operation of spring lockouts and or stabils...

Page 29: ...mage or hose wire damage Check speed of all operations see separate spec sheet Check directional arrows function correctly if fitted Check revolving lamps if fitted Electrical test unit Fill out opera...

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Page 36: ...nd Serien nummer G PVM Woche und Jahr der Herstellung C PVG num ro semaine et ann e de montage et num ro s riel D PVP r glage de pression E PVP num ro semaine et ann e de fabrication et num ro s riel...

Page 37: ...Nm Weicheisen Dichtring 1150 lbf in 1850 lbf in 1150 lbf in 1850 lbf in 350 lbf in 150 lbf in 350 lbf in avec rondelle en acier med kobberskiv with copper washer 30 Nm 50 Nm 30 Nm 50 Nm 20 Nm 15 Nm 20...

Page 38: ...le de 22 5 C H ndtaget skal skrues helt i bund C Screw the lever completely home C Den Hebel v llig einschrauben C Visser le manipulateur entierement au fond Fod med en vinkel p 37 5 Base with an angl...

Page 39: ...15 V 22 30 V Pin 1 2 1 2 Q P A UDC 0 UDC 0 Q P B 0 UDC 0 UDC Neutral 0 0 0 0 UDC 11 15 V 22 30 V Pin 1 U 2 US 1 U 2 US Q P A UDC 0 5 0 25 x UDC UDC 0 5 0 25 x UDC Q P B UDC 0 5 0 75 x UDC UDC 0 5 0 75...

Page 40: ...V 22 30 V Pin 1 2 1 2 Q P A 0 UDC 0 UDC Q P B UDC 0 UDC 0 Neutral 0 0 0 0 UDC 11 15 V 22 30 V Pin 1 U 2 US 1 U 2 US Q P A UDC 0 5 0 75 x UDC UDC 0 5 0 75 x UDC Q P B UDC 0 5 0 25 x UDC UDC 0 5 0 25 x...

Page 41: ...id valve B Magnetventil B Electrodistributeur Gr n Green Gr n Vert A Eksternt rel A External relay A Externes Relais A Relais externe B Magnetventil B Solenoid valve B Magnetventil B Electrodistribute...

Page 42: ...tagsvandring i neutralstilling 1 S t hydraulisk tryk p systemet 2 Tilslut forsyningssp nding UDC Signalsp nding 0 5 x UDC eller afbryd signalsp nding US Check max lever travel in neutral position 1 Ma...

Page 43: ...aulic build up of PVEK it may be necessary to bleed the PVEK A non bleed PVEK may among others give rise to abnormal vibrations in the PVEM lever Udluftning wenn die Gruppe vertikal montiert ist empfe...

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