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Tandem HA, HN & HT Operating Instruction Manual (Part 2) 

 

Version 2019/01 

23

Operating the cover

1

2

3

4

6

7

5

9

10

8

Wood/aluminium cover

1.  Cover
2.  Lock
3.  Handle
4.  Pull strap
5.  Gas strut (front drop side)
6.  Transmission linkage
7.  Front drop side, fixed
8.  Side drop side, folding
9.  Rear drop side, folding
10.  Gas strut (rear drop side)

Unlocking

Lock unlocked

Use the key to open the lock.

Turn the lock into a vertical position.

Opening

Cover open

Take hold of the handle and lift the cover. 

 

- The gas struts assist in opening the cover 

Hold the cover open as far as it will go.

Closing

Closing the cover

First close the rear and side drop sides.

 Take hold of the pull strap and pull the cover downwards 
until you can reach the handle.

Push the cover completely shut. 

 

- Ensure that the lock is in the open position.

Locking

Lock locked

Turn the lock to the horizontal position.

Use the key to lock the lock.

Summary of Contents for 2000 Series

Page 1: ...MACHT S MÖGLICH en 2000 series Part 2 HA HN HT Tandem trailers Operating Instructions ...

Page 2: ...e using your trailer for the first time and observe all of the instructions safety information and warnings Comply with the steps for handling Non observance of any of the documentation can cause injuries to you and to other persons and can cause material damage Non observance may invalidate your warranty entitlement Keep this operating instruction manual in a safe place for the entire service lif...

Page 3: ... sides 14 6 4 Side wall extension optional 18 6 5 Two part drop side optional 19 6 6 Raised drop side optional 20 6 7 Steel mesh extension HA optional 20 6 8 Supports optional 21 6 9 Wood aluminium cover optional 22 6 10 Flat cover optional 25 6 11 Tarpaulin cover optional 25 6 12 Ramp wall HN HT optional 29 6 13 H frame optional 31 6 14 Drive up ramp HN HT optional 32 6 15 Cable winch optional 35...

Page 4: ...ation of compliance Humbaur GmbH hereby confirms compliance with all relevant EU directives for the registra tion and safe use of trailers of the 2000 series tandem trailers with accessories You may request a detailed EU declaration of conformity from us separately HT wheels in trailer Type 1 HT 202616 o Type 2 HT 203116 o Type 3 HT 203118 o Type 4 HT 253118 o Type 5 HT 303118 o Type 6 HT 353118 o...

Page 5: ...inge HA 11 Front drop side 12 Front reflector side light 13 Wheel chock 14 Mudguard 15 Wheel tyre 16 Spray flap 17 Side reflector yellow reflector 18 Side drop side 19 Tie down point 20 V lashing rails 21 Tail light combined with trian gular reflector indicator brake light rear fog light optional reversing light position lamp 22 Number plate light 23 Rear drop side 24 Underride protection 25 Stanc...

Page 6: ...T wheels in trailer The HN HT is equipped with anodised aluminium drop sides All of the drop sides can be folded down and removed The locks are recessed in the drop sides The 18 mm thick floor plate is made of multiple layers of lami nated wood and an anti slip coating The load height with HN is lower than with HT due to the smaller wheels HN The HN is available braked with 2000 kg 2500 kg and 300...

Page 7: ...ll rear view Tarpaulin cover without drop sides Tarpaulin cover without drop side 3 axle trailer 3 axle trailer rear view Vehicle transporters HN with aluminium checker plate rear view HN with cable winch frame front view Long drawbar 1333 1 1621 2 HN HT with long drawbar side view 1 Standard drawbar 2 Long drawbar 288 mm longer ...

Page 8: ...ar spare wheel Side spare wheel Prop stand Telescopic prop stand Steel mesh extension Aluminium checker plate Lashing ring HV drawbar 2 5 Optional accessories H frame Side wall extension Wood aluminium cover Rail Cover net Two part drop side Flat cover Tarpaulin frame Aluminium drive up ramp Grid ramp wall ...

Page 9: ...ive up ramp Driving as flat bed without drop sides but with inserted stanchions 5 General safety instructions Observe the other general safety recommendations in the operating instruction manual Trailers up to 3 5 to General Points Part 1 WARNING Driving with folded down unsecured drop sides side wall extensions Folded down unsecured drop sides and side wall extensions may be torn off and flung aw...

Page 10: ...o the trailer components Before loading your trailer check which load objects are the heaviest Position the heaviest objects centrally on the cargo bed and in the area of the axles Distribute the goods evenly over the cargo bed Avoid point one sided load distribution CAUTION Folding ramp wall After unlocking the ramp wall can fall down uncontrollably e g from load pressure impact risk This can res...

Page 11: ...or load securing refer to the section General load securing in the operating instruction manual Trailers up to 3 5 to General part 1 WARNING Unsecured load The load can be thrown around during the journey The trailer may start to lurch accident risk Make sure that the load is secured by form and force fit ting before driving off If required have tie down points retrofitted Ideally secure the load ...

Page 12: ...ues according to Section 22 Goods of the StVO Mark any projecting goods Make use of the prescribed means for doing so Do not load the goods too far forward The required swerving range for driving around bends must remain open WARNING Restricted swerving range risk of collision Supporting the load on the front drop side and allowing it to project forwards reduces the swerving range when driving aro...

Page 13: ...d Do not exceed the maximum permissible tie down forces per tie down point Take note of the sticker providing information about the maximum tie down forces on the trailer 1 Optional additional tie down points 1 Tie down ring recessed in tie down groove in loading platform tie down force max 400 or 200 daN kg 1 Optional additional tie down points 1 Folding rings on the loading platform 1 2 3 Tie do...

Page 14: ...e removed in order to transport longer and wider cargo The stanchions are secured by the closed drop sides to prevent them from falling out The stanchions can be removed when the drop sides are removed WARNING Driving as flat bed with stanchions inserted The stanchions may be flung out while driving and hit people risk of accident impact Remove all drop sides before starting to drive Remove all st...

Page 15: ...op side 1 2 3 Drop side hinge release 1 Securing split pin 2 Drop side hinge 3 Drop side Remove the securing split pin from the drop side hinge Hold the drop side in about the middle lengthwise Fold the drop side to a horizontal position Taking off the drop side Carefully pull out the drop side in the direction that is now unobstructed Put the drop side where it is safe from damage 1 2 Removing st...

Page 16: ...chions into the stanchion recesses so that the locking lugs are pointing towards to cargo bed Putting on the drop side Hold the drop side in about the middle lengthwise Slide the drop side onto its hinges in a horizontal position Securing the drop side Insert the securing split pin into one of the hinges Force the securing split pin apart slightly Open the locks as required Fold up the drop side L...

Page 17: ... 2 Rear drop side closed 1 Covered lock 2 Drop side hinge secured Removal 1 2 3 Removing the front drop side 1 Securing split pin 2 Disk 3 Drop side hinge Remove the securing split pin and disk from the drop side hinge Fold the front rear drop side into a horizontal position Carefully pull out the front rear drop side in the direction that is now unobstructed Put the front rear drop side where it ...

Page 18: ...he side wall extension can be taken off The corner post extensions must be secured in the stanchions of the base drop sides The stanchion extensions can be removed as needed Read and observe the assembly instructions WARNING Driving without secured side wall extension corner post extensions Unsecured side wall extensions corner post extensions may be thrown off while driving causing accidents Scre...

Page 19: ...on firmly with one hand Close the locks one by one 6 5 Two part drop side optional Functional explanation The HN and HT trailers are optionally available with a two part main drop side with a centre stanchion A two part side wall extension with centre stanchion is available Instructions for operating opening closing the drop sides are provided in the Drop side HN HT section 1 2 Two part main drop ...

Page 20: ...k 3 Stanchion 4 Side drop side 6 7 Steel mesh extension HA optional Functional explanation HA trailers can be optionally equipped with a steel mesh extension The steel mesh extension 620 mm increases the loading volume of the trailer Instructions for operating the steel mesh extension are provided in the operating instruction manual Trailers up to 3 5 to General Points Part 1 Read and observe the ...

Page 21: ...ion Raise the telescopic prop stands before driving off and secure them in the horizontal position Telescopic prop stands Lower and secure the telescopic prop stands for loading unloading 6 8 2 Prop stands Functional explanation As an option the prop stands are available loose or as fitted accessories The prop stands can be fitted in the rear area of the chassis The frame is usually fitted with th...

Page 22: ...of oxygen in load ing area Avoid being in the closed trailer Do not transport any live animals Before closing the cover check that there are no persons animals in the trailer CAUTION Operating the cover You may catch your hands body in the cover or bump your head while folding the cover down You can be hit in the head Operate the cover carefully Do not allow the cover to fall shut on its own Use t...

Page 23: ...locked Use the key to open the lock Turn the lock into a vertical position Opening Cover open Take hold of the handle and lift the cover The gas struts assist in opening the cover Hold the cover open as far as it will go Closing Closing the cover First close the rear and side drop sides Take hold of the pull strap and pull the cover downwards until you can reach the handle Push the cover completel...

Page 24: ...m the cover Rail with lateral bracing The rail can also be retrofitted Fitting should only be performed by persons with mechanical expertise Read and observe the assembly instructions 1 2 3 Wood aluminium cover with rail and lateral bracing 1 Lateral bracing x2 2 Bicycle stand with bracket 3 Rail Bicycle stand The rail must be equipped with 2 lateral crossbars when using a bicycle stand Read and o...

Page 25: ...ilers can optionally be fitted with a tarpaulin cover and a frame The tarpaulin cover can be fixed either with a strap or a tension rope The tarpaulin cover and the frame are secured by stanchions and staples The tarpaulin cover can be opened at the back and sides for easy loading unloading The drop sides can be folded down for loading unloading The fastening rope prevents unauthorised opening Ins...

Page 26: ... side The trailer can be loaded from the rear Closing 1 2 Tarpaulin cover closed secured 1 Buckle 2 Staple Close the rear drop side Roll up the tarpaulin cover Secure the tarpaulin cover at the rear with the staples Secure the tarpaulin cover at the side with the belts buckles Securing with fastening rope 1 2 3 Securing with fastening rope 1 Rope end fastener 2 Fastening rope 3 Rope ends for lead ...

Page 27: ... Swinging frame side 2 Frame 3 Swinging frame rear 4 Stanchion 2 3 1 Closed tarpaulin cover 1 Belt 2 Hook 3 Staple Release the relevant cover part Roll the cover part up and secure it on the hook Opening 2 1 3 Frame clip Released 1 Lever 2 Bolt 3 Bracket Release the bolts on both sides Hold the frame part tightly and open it 1 2 Frame part swung out 1 Gas strut 2 Piston catch Secure the gas struts...

Page 28: ...sliding tarpaulin Slide the tarpaulin to one side of the trailer Sliding tarpaulin opened drop side folded down Remove the slot in slats if necessary Open the drop sides The trailer can be loaded 6 11 3 Tarpaulin cover without drop side Functional explanation The tarpaulin cover can be fitted and secured directly to the chassis 1 2 Tarpaulin cover without drop side closed 1 Sliding tarpaulin 2 Cov...

Page 29: ...amp wall firmly with one hand Use Closing the ramp wall Fingers hands may be crushed in the area of the closing edges when closing the ramp wall Carefully close the ramp wall do not slam it Keep your hands fingers away from the area of the closing edges NOTICE Overloading the ramp wall The ramp wall can become deformed as a result of overloading Components of the ramp wall e g hinges can be damage...

Page 30: ...ly lower the ramp wall If necessary push it downwards Make sure that your hands feet are not under the edge of the ramp wall Make sure that your feet are not near the edge of the ramp wall WARNING 1 kg max 300 kg Ramp wall tilted 1 Ramp wall max 300 kg loading capacity The cargo bed can be loaded Make sure that the trailer is secured so that it cannot roll away The cargo bed may only be loaded whe...

Page 31: ...rted into the front stanchions and secured The H frame is used to transport and secure long loads Read and observe the assembly instructions Long loads must be secured as individual loading units It is not permitted to drive with loose loads on the H frame The loads must be secured and tied down to the trailer or H frame 1 2 3 4 Load securing with H frame 1 H frame 2 Lashing strap 3 Loading unit l...

Page 32: ...rushing Observe the type plate with the max load specifications Observe the maximum values WARNING Drive up ramps not secured The drive up ramps can slip off from the cargo bed The vehicle may fall from the drive up ramps risk of impact crushing Before loading unloading check that the drive up ramps are secured to the edge of the cargo bed Note the warning label on the drive up ramps Risk of loss ...

Page 33: ...he ramp slot slightly Slowly and carefully place the drive up ramps on the ground do not drop Closing the ramp slot Close and lock the ramp slot cover Supporting the trailer Open the rear drop side and carefully fold it down Place the telescopic prop stands underneath Preparing the drive up ramps 1 2 3 Preparing the drive up ramps 1 Drive up ramp 2 Locking strap 3 Stopper Slide the locking strap i...

Page 34: ... Setting the track width Adjust the drive up ramps to the track width of the vehi cle to be loaded Align the vehicle straight at a 90 angle to the trailer to the drive up ramps Centre the track Drive up ramps positioned Driving up It is only permitted to drive up the drive up ramps if the driver can see the wheels directly If the wheels cannot be seen directly the drive up ramps may only be used u...

Page 35: ...rear drop side Open the ramp slot cover Position the drive up ramps in the ramp slot with the upper locking strap forwards Close and lock the ramp slot cover Example of loading with load securing 6 15 Cable winch optional Functional explanation The cable winch is located centrally or laterally on the drawbar Defective vehicles can be pulled onto the cargo bed using the cable winch 6 15 1 Cable win...

Page 36: ...ure that your fingers do not get caught in the cable winch when rolling up the cable NOTICE Overloading the cable winch Overloading the cable winch may result in it breaking off or the cable tearing Adhere to the maximum permissible tractive force of the cable winch i e 950 daN or approximately 900 kg Observe the type label on the cable winch Type label CAUTION Preparing the cable winch 1 1 2 3 2 ...

Page 37: ... phase during operation of the cable winch Ensure that nobody is standing in the danger area during loading The cable may not be used for load securing Rolling up the cable and securing the cable winch Unsecured cable crank handle An unsecured cable crank handle may rattle around while driv ing be torn off and hit a person Before driving off ensure that the cable is fastened in the eyelet with the...

Page 38: ...bly risk of impact crushing Keep firm hold of the grid ramp wall when unlocking it Fold the grid ramp wall down in a slow controlled manner It takes two people to operate the grid ramp wall Grid ramp wall danger zone WARNING Grid ramp wall overloaded The grid ramp wall may become deformed Deformed grid ramp wall could fall down while driving accident risk Do not place more than 500 kg load onto th...

Page 39: ... side with handles on the grid ramp wall Grid ramp wall fold open Hold the unlocked grid ramp wall firmly at the handles with both hands Carefully unfold the ramp wall to result in an even driving surface Driving up Grid ramp wall as an even driving surface The cargo bed may only be loaded when the trailer is hitched Align the vehicle to be loaded straight at a 90 angle to the trailer to the grid ...

Page 40: ...t 2 Hook 3 Snap lock 4 Quick release lever Engage the snap lock Pull the quick release lever outwards so that the eyelet engages with the hook Push the eyelet over the hook Securing the grid ramp wall Push the quick release lever shut This must engage with the snap lock Close the lock on the other side Check that the locks have tightened the grid ramp wall leaving no play If necessary open the loc...

Page 41: ...ing 6 17 1 Toolbox HA Instructions for operating the toolbox on the drawbar are given in the operating instruction manual Trailers up to 3 5 to General Points Part 1 Read and observe the assembly instructions 1 2 3 4 Closed toolbox 1 Cover 2 Locking shoe lock 3 Toolbox 4 U bracket Open toolbox 6 17 2 Toolbox HN HT 1 2 Closed toolbox 1 Box with lid 2 Locking shoe lock Using the toolbox 1 Open toolb...

Page 42: ...ive particularly carefully around bends when turning Apply the brakes smoothly not suddenly Driving example HA Driving example HN 8 Parking Observe the general safety and warning instructions on safely parking your trailer in the operating instruction manual Trailers up to 3 5 to General Points Part 1 Also make sure that the drop sides side wall extensions etc are closed and secured 8 1 Parking an...

Page 43: ...r the inclination of the road while doing so After use place the wheel chocks in the holder until they click into place 9 Cleaning maintenance servicing 9 1 Care cleaning Observe the safety instructions and instructions for general cleaning care of trailers in the operating instruction manual Trailers up to 3 5 to General Points Part 1 9 2 Maintenance servicing Maintenance instructions are given i...

Page 44: ... gas strut manufacturer see gas struts Have worn defective gas struts replaced by qualified personnel only 1 2 3 4 Gas strut of ramp wall 1 Attachment 2 Gas strut body 3 Piston rod 4 Fixing system attachment Secure the ramp wall against falling when fitting removing the gas struts 1 2 3 4 Wood aluminium cover gas strut 1 Attachment 2 Gas strut body 3 Piston rod 4 Rod retainer Secure the wood alumi...

Page 45: ...table 11 Decommissioning disposal Observe the safety instructions for decommissioning disposal of trailers in the operating instruction manual Trailers up to 3 5 to General Points Part 1 11 1 Shutdown Secure your trailer against unauthorised use by third parties e g using immobilisers Park your trailer so that it cannot cause any additional hazards for third parties e g by tipping over rolling awa...

Page 46: ..._________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________ __________________________________________________________________________...

Page 47: ...Tandem HA HN HT Operating Instruction Manual Part 2 Version 2019 01 47 ...

Page 48: ...nsibility for printing or other errors or omissions All illustrations are representative Deviations and modifications are subject to the model type Subject to technical modifications Copying prohibited Printed in Germany Version 2019 01 ...

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