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Your Spraytrax comes to you ready to spray. After removing the sprayer from the crate, check
the tank for any additional parts and accessories. Connect the spray gun to the hose using
the quick disconnect. Your machine is now ready for use.

The Dramm Hydra SprayTrax™ is a hydraulic sprayer that offers a variety of flow rates with
a variety of pressures to allow for maximum flexibility.  The Hydra can apply all formulations
of  chemicals  including  insecticides,  fungicides,  Insect  growth  regulators,  plant  growth
regulators,  and  disinfectants.    The  Hydra  can  output  all  formulations  without  damage  or
corrosion to the pump.

The  Dramm  Hydra  SprayTrax  includes  either  a  1.5  HP  electric  motor  or  a  5.5  HP  Honda
gasoline motor and a 
close-coupled pump capable of  4gpm electric or 8 gpm  gas and 550psi, 50 or 100 gallon
tank,  maneuv     erable  SprayTrax™  cart  with   self-tracking  axle  design,  a  convex  reel  with  a
separate  lock  and  variable  drag  system,  250  feet  of  high  pressure  spray  hose,  and  a
variable pattern trigger spray gun.

START UP

1.  Either  switch  on  the  electric  motor  or  Pull-

start the Honda motor by setting the motor
speed  to  fast  &  engaging  the  choke. 

for

more on motor operation see the motor manual
pg 15.

2. Fill the sprayer to the desired level. 

Do Not

operate the sprayer empty for more than a
few  seconds.  The  water  acts  as  a  coolant
and  lubricant  for  the  pump  and  damage
may occur.

3.  Start  the  sprayer  with  the  pressure  control

knob  in  the 

START

position.  (A). 

Do Not

attempt to start the sprayer under pressure
as  this  will  stall  the  motor  and  cause  an
overload condition.

4. After starting the sprayer allow it to run with

the  pressure  control  knob  in  the  start
position.  This  will  remove  any  air  from  the
system, which can harm the pump.

5.  Engine  speed  should  not  exceed  3,500

RPM.  Maximum speed should be set using
the adjusting screw located directly above
the throttle lever of engine.  

A.

Hydra SprayTrax Manual

6

Introduction

Assembly & Preparation

NOTE

•  Always  start  and  shutdown  your  sprayer

with  the  pressure  regulator  in  the 

START

(priming) position.

• Keep inlet filter clean.

•  Always  rinse  the  tank  and  flush  the  pump

with clean water after each use.

Содержание Hydra SprayTrax

Страница 1: ...Owners Manual Model HYDRA ST50 Model HYDRAG ST50 Model HYDRAG ST100 Hydra SprayTrax...

Страница 2: ...Plumbing Hose Reel and Gun Parts and Assembly Diagram 10 Plumbing Hose Reel and Gun Parts List 11 Spray Gun Parts and Assembly Diagram 12 Spray Gun Parts List 13 Crank Case and Inlet Valve Parts and...

Страница 3: ...plied and all other or further warranties including any warranties of merchantability or fitness for a particular purpose are expressly excluded In no event shall the manufacturer s or Dramm Corporati...

Страница 4: ...tor Valve past its stop WARNING Hydra SprayTrax Model HYDRA ST150 HYDRAG ST50 ST100 Clean after every use with warm soapy water and then rinse with clean water Wear protective clothing respirator hood...

Страница 5: ...and a variable pattern trigger spray gun START UP 1 Either switch on the electric motor or Pull start the Honda motor by setting the motor speed to fast engaging the choke for more on motor operation...

Страница 6: ...pattern will adjust from a straight stream to a fine cone mist D 4 Hose Reel The Hydra MultiSpray comes standard with a variable drag lockable hose reel The reel may be locked in position to prevent...

Страница 7: ...ank rotate the drain valve L 90 allowing flow from the drain hose To completely drain tank remove the lower housing of the in line filter M After draining clean the filter replace the housing and clos...

Страница 8: ...1 2 Lock Nut 2 4 91259A119 5 8 X 5 8 Shoulder Screw 2 5 97245A712 1 2 X 1 3 4 Pin 2 6 98306A417 1 2 X 6 Pin 1 7 D11338 Front Axle 1 8 D11341 Trailer Frame 1 9 D11343 Pivot Plate 2 10 D11346 Reel Suppo...

Страница 9: ...Hydra SprayTrax Manual 10 SprayTrax Plumbing Hose Reel and Spray Gun Assembly Motor not shown...

Страница 10: ...3 4 Brass Elbow 1 15 46971 Nipple 1 2 Brass Close 1 16 46991 2 1 2 LG Brass Nipple 1 17 478 3 8 3 8 I D Hose 1 18 478 3 8 3 8 I D Hose 1 19 48335K115 3 4 Elbow 2 20 48335K133 3 4 Tee 1 21 48335K174 3...

Страница 11: ...Hydra SprayTrax Manual 12 SprayTrax Spray Gun...

Страница 12: ...1701 10 Nozzle 1 26 1703 55 Narrow Pattern Tube 1 26 1703 69 Flow Tube 1 26 1707 2 Spray Shield 1 26 1902 20 Screw 1 26 305 3 Spray Pattern Control Body 1 26 605 50 Wing Nut 1 26 801 5 Spacer 1 26 902...

Страница 13: ...Hydra SprayTrax Manual 14 MSO40E Crank Case and Inlet Valve...

Страница 14: ...Rod 3 1 21 016948 Piston Pin 3 1 22 541809 Piston Pin 3 1 23 020017 Washer 3 1 24 025461 Oil Seal 3 1 25 044869 Seal Retail 3 1 26 011402 Oil Wick 3 1 27 545944 Inlet Manifold 1 1 28 540670 U Packing...

Страница 15: ...Hydra SprayTrax Manual 16 MSO40E Pressure Regulator Valve...

Страница 16: ...Screw 2 2 6 088912 Cap Screw 1 2 7 106495 Guide 1 2 8 106499 Washer 1 2 9 541769 Retainer 1 2 10 109298 Spring 1 2 11 546500 Body 1 2 12 107221 Spring 1 2 13 106498 Ball 1 2 14 543591 Piston Assembly...

Страница 17: ...w or Absent Up to Suction Port Suction Pressure Parts Cylinder Part Pressure Regulator Part Pressure Will Not Increase Suction Pressure Part Pressure Regulator Part Troubleshooting Hydra SprayTrax Man...

Страница 18: ...assembled wrong Air is being drawn in O rings are damaged Seal packing are damaged Oil seal is damaged Clamping or assembly are incorrect REMEDY Replace Replace with suitable nozzle Diagnose under 1...

Страница 19: ...Notes Hydra SprayTrax Manual 20...

Страница 20: ...roof of purchase or warranty registration on file Mail the warranty registration card to the Dramm Corporation and keep the bill of sale or invoice If warranty service is required please include a wri...

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