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Redexim Verti-Drain 7621 Operator And Parts Manual

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Operator and
Parts manual
Verti-Drain
Model 7621
Serial number:
Translation of the original operating instructions
NOTE:
IN ORDER TO ENSURE THE SAFE USE AND TO ACHIEVE THE
BEST PERFORMANCE, IT IS ESSENTIAL THAT THIS
OPERATORS MANUAL IS CAREFULLY READ BEFORE THE
VERTI-DRAIN
®
®
IS USED.
1735 English 911.120.040
Kwekerijweg 8
3709JA Zeist
The Netherlands
T: (31)306933227
F: (31)306933228
E:
verti-drain@redexim.com
www.redexim.com

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Summary of Contents for Redexim Verti-Drain 7621

  • Page 1 Verti-Drain 3709JA Zeist The Netherlands T: (31)306933227 F: (31)306933228 Model 7621 verti-drain@redexim.com www.redexim.com Serial number: Translation of the original operating instructions NOTE: IN ORDER TO ENSURE THE SAFE USE AND TO ACHIEVE THE BEST PERFORMANCE, IT IS ESSENTIAL THAT THIS OPERATORS MANUAL IS CAREFULLY READ BEFORE THE ®...

  • Page 2: Foreword

    FOREWORD ® Congratulations on your purchase of the Verti-Drain . To ensure the long and safe use of this ® Verti-Drain , it is of the utmost importance for all those who will be using it to read and understand this user manual. Without full knowledge of the content, operation of this machine is not safe.

  • Page 3: Safety Instructions

    SAFETY INSTRUCTIONS ® The design of the Verti-Drain allows for safe use. However, this is only possible if the user completely follows the safety instructions given in this manual. Read and understand the manual before (Fig. 1) ® beginning to use the Verti-Drain Fig.
  • Page 4 ® Before each use, inspect the Verti-Drain for loose bolts/nuts/parts. If present, inspect the hydraulic hoses regularly and replace these if they are damaged or show signs of wear. The replacement hoses must meet the manufacturer’s technical specifications. Always relieve the pressure from the hydraulic installation, if present, before carrying out any work on it.
  • Page 5 ® Connect the Verti-Drain to the vehicle that will pull it exactly according to the instructions (Danger of injury!) Before driving off, make sure you have a clear view both nearby and far away. ® On both sides of the Verti-Drain , decals are applied to the sideboard (Fig.
  • Page 6 (7) Location of safety stickers. (Fig. 7) Fig. 7 Used oil/grease is harmful to the environment; dispose of it according to locally applicable regulations.

  • Page 7: Table Of Contents

    CONTENTS Section Description Page Foreword Warranty conditions Registration card Safety instructions Technical data First installation, removing the machine from the pallet The power take-off shaft The length of the power take-off shaft Use of the power take-off shaft Slip coupling information and maintenance Adjusting the operating depth Pin angle adjustment Driving speed...

  • Page 8: Technical Data

    TECHNICAL DATA Model 7621 Operating width 2.10 m (83”) Operating depth Up to 400 mm (16”) Tractor speed measured at 500 rpm PTO-shaft speed Hole separation 65 mm (2-1/2”) Up to 0.75 km/hr (0.47 mph) Hole separation 130 mm (5”) Up to 1.50 km/hr (0.93 mph) Hole separation 195 mm (7-1/2”) Up to 2.25 km/hr (1.40 mph)

  • Page 9: First Installation, Removing The Machine From The Pallet

    Detail A PTO−cover Lock Hole Hole 4 Verti-Drain 7621 Pin 3 Fig. 8 2.0 FIRST INSTALLATION, REMOVING THE MACHINE FROM THE PALLET The machine is standing vertically on the pallet. To remove the pallet and lay the machine horizontally, carry out the following steps (see fig. 8): 1.

  • Page 10: The Power Take-Off Shaft

    3.0 The PTO shaft The PTO shaft is a very important part. It provides the driving force from the tractor and – if installed, used, and maintained correctly – ensures safe use of the machine. The PTO shaft has its own CE certificate. Make sure to read the PTO shaft manual. It is located on the PTO shaft itself.

  • Page 11: Use Of The Power Take-Off Shaft

    3.2 OPERATION OF THE PTO SHAFT To ensure correct operation of the PTO, check the following items: 1. During operation, the angle of the joints must never be greater than 30 degrees. 2. The rotating points should be aligned. 3. The overlap of the sleeves must be at least 150 mm. 4.

  • Page 12: Adjusting The Operating Depth

    Fig. 11 Fig. 12 4.0 OPERATING-DEPTH ADJUSTMENT The operating depth can be adjusted when the machine is raised (before start of use) or during operation in the ground when the machine is in use, see fig. 11. The machine is equipped with a hydraulic operating-depth adjustment that can be operated from the tractor by activating the hydraulic output of the tractor.

  • Page 13: Driving Speed

    Fig. 13 6.0 DRIVING SPEED The hole distance D, fig. 13, in the driving direction is determined by the drive speed. The ® Verti-Drain does not require creep gear. If the client wants a small hole distance, however, it must be possible to ride slowly enough, which depends on the tractor. The gearbox has standard three different gear setting, resp.

  • Page 14: Start Procedure

    Fig. 14 7.0 START PROCEDURE The start procedure is VERY important. If this procedure is not followed exactly as described below, serious damage may occur to the machine. The start procedure is as follows, see fig. 1. Ride to the area where you want to begin. 2.

  • Page 15: Operation Of The Verti-Drain

    ® 8.0 OPERATION OF THE VERTI-DRAIN Before the Verti-Drain® is used in the field, the following should be checked: Are there any loose objects in the field? Remove these first. Are there any slopes? The maximum slope that can be worked with this machine is 20 degrees.

  • Page 16: Troubleshooting

    11.0 TROUBLESHOOTING Problem Possible cause Solution Machine vibrates. Crankshaft turns irregularly Machine not at 90 degrees. Angles of the PTO joints are different. Joints of PTO are not in line. Heavy conditions Adjust the operating depth. Use thinner/shorter pins. If conditions are dry, water soil. Solid/hollow pins Wrong pin Change the pin, use shorter pin.

  • Page 17: Maintenance

    Crankshaft problems. Big-end nuts come loose Eliminate the vibration, see vibration. Crankshaft bearing worn. Incorrectly installed after repair. Remove, clean, use Loctite. Rear roller vibrates. Rear roller locked Unlock it. Rear roller is raised when Change the rotational speed of pricking with hollow pins the PTO.
  • Page 18 Time schedule Check point / Method lubricating point Lubricate the PTO, roller Use EP 2 lubricating grease. After first 20 operating bearings and crankshaft hours bearings. (new or repaired) Check for loose bolts/nuts. Tighten the loose bolts/nuts with the correct torque. Connect the machine to the Look and listen for any tractor and leave the machine...

  • Page 19: Eu Certificate

    13.0 EU DECLARATION OF CONFORMITY We, Redexim, Utrechtseweg 127, 3702 AC Zeist, The Netherlands, declare entirely on our own responsibility that the product: ® VERTI-DRAIN MODEL 7621, WITH MACHINE NUMBER AS INDICATED ON THE MACHINE AND IN THIS MANUAL, to which this declaration relates is according to the stipulation of the 2006/42/EC directive for machines as well as the following standards: NEN-EN-ISO 12100 : 2010 and NEN-EN-ISO 13857 : 2008.

  • Page 20: Technical Information

    14.0 TECHNICAL INFORMATION ® Generally speaking, the Verti-Drain is not a complicated machine. A number of technical items will be explained. If you have additional questions, contact your dealer who will be happy to provide assistance. Fig. 15 14.1 TORQUE VALUES In fig.

  • Page 21: The Crankshaft

    14.2 THE CRANKSHAFT The crankshaft assembly is shown in figure 16. A more detailed drawing can be found on the parts page.For a 7621, the offset between the crankshaft throws in the gearbox must be 36 degrees. 14.2.1 REPLACEMENT OF AN OIL CATCHER A top view of the crankshaft assembly is shown in figure 16.

  • Page 22: Releasing Crankshaft Tension

    14.2.3 Releasing crankshaft tension If parts of the crankshaft have been replaced, the crankshaft may be more difficult to turn. Pre-tension can be the cause. It is necessary to eliminate the sources of tension as follows, see fig. 16: 1. Use a hammer to tap the centre of the throw next to the gearbox, alternating between the left and right side.

  • Page 23: Option, Turf Hold-Down Kit

    One with plates for the holes of 12 mm pins (part # 211.762.100) of the pin block and one with plates for the holes of 24 mm pins (part # 211.762.102) of the pin block. The Verti-Drain 7621 is equipped standard with a pre-mounted main beam on which the turf hold-down fingers can be mounted.

  • Page 24: Option, Pins

    15.1 OPTIONS, PINS Pins are essential for the correct operation of the machine. There are various pins available for this machine; see the parts page for a complete overview. In general, the pins can be divided into two categories: solid and hollow pins. We advise you to use only original pins because they are completely adapted to the machine.

  • Page 25: Hollow Pins

    Always use pins with the same diameter and length. Replace a bent pin immediately. If this happens, the machine can become unstable. Do not use thicker and/or longer pins than we supply. Extra reinforcement plates are delivered standard with the machine. It is advisable to use these for solid pins to increase the lifespan of the tine holders.

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