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31 

USER MANUAL

  

TRACTOR FRONT DISC MOWER 

ALPINA / SAMBA F

 

 

 
 
 
 

 
 
 
 
 
 
 
 
 
 

Fig. 22. 

An ALPINA disc mower raised clear before negotiating a headland

 

 

5.7.4. Side shift on the ALPINA disc mower  

The ALPINA disc mowers can be ordered with an optional side shift cylinder unit the travel speed 

of which is adjustable with a manually-operated throttle valve. The side shift system allows shifting the 
mower position up to 180 mm to the left or the right of the centreline.  

 

       

 

 

Fig. 23a. 

Central position

 

(Recommended in the transport configuration) 

 
 

Fig. 23b.

 Side-shifted position 

 

 

5.8.

 

Unhitching the mower from the tractor  

NOTE: 

When unhitching make sure that no one is between the mower and the tractor. 
 
 

 

Unhitching the mower from the tractor: 

 

Lower the machine to a firm and level ground. 

 

Disengage the PTO from the mower deck. Turn off the tractor engine. Remove the ignition key. 

 

Secure the tractor against rolling away. 

 

Disconnect the hydraulic lines from the tractor (optional). 

 

Remove the PIC on both ends.

 

 

Unhitch the machine completely from the TPH.

 

 

Carefully drive the tractor away from the machine. 

 

Summary of Contents for ALPINA 220

Page 1: ...0 31 fax 48 85 664 70 41 e mail samasz samasz pl www samasz pl USER MANUAL Serial number The original manual ENGLISH IN2223EN000 28 04 2020 REVISION 0 TRACTOR FRONT DISC MOWER SAMBA 220 F ALPINA 220 S...

Page 2: ...ser Manual for future reference The proven designs and the correct selection of materials ensure a high reliability and a long service life of our products SaMASZ is confident that your purchase of th...

Page 3: ...the mower to a tractor 20 5 1 1 Hitching and coupling the ALPINA mower to the tractor 21 5 1 2 Hitching and coupling the SAMBA F mower to the tractor 22 5 2 Installation of the PIC 24 5 7 4 Side shift...

Page 4: ...CAUTION Do not drive this machine on public roads if the name plate is damaged illegible or missing CAUTION If you do not understand the User Manual consult the manufacturer or your dealer 2 INTRODUC...

Page 5: ...repared for the process by rolling or other applicable pretreatment The ALPINA SAMBA F disc mower features the Lite Cut mower deck Table 1 illustrates the cutting height difference resulting from the...

Page 6: ...Cutting height in function of the mower deck position and tilt Lite Cut mower deck Zero angle 2 tilt Standard cutting height settings Ca 20 mm standard cutting height increase Ca 25 mm standard cutti...

Page 7: ...ns of SAMBA F disc mowers Mower type SAMBA 300F SAMBA 280F SAMBA 260F SAMBA 240 F SAMBA 220F Cutting width 3 00 m 2 80 m 2 60 m 2 40 m 2 20 m No of blades 14 7x2 14 7x2 12 6x2 12 6x2 10 5x2 Tractor PT...

Page 8: ...des attached The outboard end discs feature mowed material ejection drums The mower deck assembly is carried by the main frame 2 on which the hitch attachment 1 is installed The hitch attachment frame...

Page 9: ...s High cut adapters Side shift system Moving disc with instep Skids high cut twin skids Single twin disc rakes NOTE The optional equipment is purchased separately from this machine The manufacturer pr...

Page 10: ...ne stopped the mower discs stopped with proper tools and with protective gloves All technical checks and adjustments of the mower can only be attempted with the mower extended lowered on a firm surfac...

Page 11: ...oroughly inspect the condition of the PIC and PTO guards Never operate if the PIC and or PTO guard is damaged Store the mower in a sheltered location and secured against any potential injury to people...

Page 12: ...tch attachment and the tractor TPH The mower shall only be coupled and hitched to the tractor with the originally provided retaining pins and safety cotters 4 4 Transport Do not change the mower betwe...

Page 13: ...th The length of the sling legs must be so that they do not exceed 120 when attached to the machine and the lifting equipment hook and the sling leg angle from the vertical must not be higher than 60...

Page 14: ...he mower inspect the condition of the disc blades and blade holders Immediately replace all worn or damaged blades and blade holders NOTE Wear protective gloves while handling the working components 4...

Page 15: ...attention The hydraulic lines can only be connected to the tractor hydraulic system if the tractor and mower hydraulic systems are depressurized Depressurize the hydraulic lines by operating the dire...

Page 16: ...moving the mower between its service and transport configuration operation with the rotating parts in motion and operation without the guards installed Always use protective gloves full boots and pro...

Page 17: ...ration or transport No entry or stay is authorized within the operating range of the mower All adjustments maintenance and lubrication of the machine must only be attempted with the tractor engine sto...

Page 18: ...Mower lifting sling attachment N 48 Lower the side guards before engaging the PTO N 49 Keep clear from the links while the TPH lift is in operation N 50 Keep clear from the turning range of the mower...

Page 19: ...ty boots N 55 N 14 Do not operate with any guard removed N 15 Do not operate the machine within 50m of any bystander N 162 Do not drive on public road with the transport configuration 3m N 109 N 113 1...

Page 20: ...r make sure that the sense of rotation of the mower and tractor PTOs is the same The standard version of this machine can be coupled with a tractor with a front PTO which rotates counter clockwise loo...

Page 21: ...into them Failure of the PIC Failure of the intersecting axis gear etc Periodically verify the security of hitching while operating the mower 5 1 1 Hitching and coupling the ALPINA mower to the tracto...

Page 22: ...nsport configuration If the rear axle load of the tractor is 20 of the whole ground load from the tractor and mower unit or higher the unit will have acceptable steerability Otherwise the tractor s re...

Page 23: ...ning pin Secure the retaining pin with the spring cotter Adjust the length of the chains and install the load floating springs Secure the shackle bolts against detachment Fig 13 Installation of the SA...

Page 24: ...shaft Determine the minimum PIC length Set the hitched machine in its service configuration Measure the distance the tractor PTO and the machine s power input shaft as shown in Fig 14 and Fig 15 Deduc...

Page 25: ...equired length if necessary by following the PIC manufacturer s instructions Fig 17 Fig 17 PIC length trimming instruction label NOTE Coupling the PIC in reverse orientation may cause failure of the P...

Page 26: ...e in the hydraulic system install the dedicated load floating springs The installation of the load floating springs on the machine is shown in Fig 18 Fig 18 Installation of the load floating springs 5...

Page 27: ...in position with the rubber cord Lift the mower up on the TPH Secure the hitching frame against detachment with a retaining pin The traffic safety and regulations require that the mower has a portable...

Page 28: ...site and with the mower in the service configuration Couple the PIC neck to the tractor PTO if only one of the PIC necks was detached or install the PIC on both ends The optimum forward tilt angle of...

Page 29: ...of the art manufacturing the modern disc mowers can enjoy a very long service life of up to 1000 of a typical drum mower 5 7 1 Basic mowing performance guide Optimum operating settings 1 Forward tilt...

Page 30: ...speed while mowing as required by the conditions in the field To troubleshoot a clog lower the mower deck to the ground disengage the PTO stop the tractor engine remove the ignition key and proceed wi...

Page 31: ...the centreline Fig 23a Central position Recommended in the transport configuration Fig 23b Side shifted position 5 8 Unhitching the mower from the tractor NOTE When unhitching make sure that no one is...

Page 32: ...ly injuries 6 2 Replacing the blades If worn or damaged each blade must be replaced with a new one as shown in Fig 25 Replace the blades in pairs to maintain the rotational balance of the mowing disc...

Page 33: ...ALPINA SAMBA F Fig 25 Mowing blade quick change procedure Fig 26 Mowing blade holder installation tightening torque Fig 27 Mowing disc sense of rotation on ALPINA 220 SAMBA 220 F Fig 28 Mowing disc s...

Page 34: ...on your machine Fig 27 Fig 31 NOTE A blade installed in the reverse orientation will cause the mower to clog When installing the blades verify that they can rotate smoothly in their holders 6 3 Swath...

Page 35: ...uter end mowing discs with the material ejection drum and mowing disc units NOTE If the mower is fitted with four 4 material ejection drum and mowing disc units the operating conditions explained in S...

Page 36: ...owing disc unit bearings Remove all debris of plant mud and dirt from the mower Visually inspect all accessible parts units and their connections Retighten all loose bolts Replace all worn and damaged...

Page 37: ...oot and the mower deck Store the machine on a hard surface It is best to store the mower sheltered and inaccessible to unauthorized personnel The storage location should be dry If the machine is expos...

Page 38: ...stop the spill contain the spill and collect the lubricant with a non flammable sorbent e g sand The lubricants are flammable In the case of fire extinguish with compatible extinguishing agents e g fo...

Page 39: ...checked via the sight hole accessed by removing the threaded plug B from the gearbox casing side wall If the oil level is too low refill until the oil reaches the bottom of the sight hole B The gearb...

Page 40: ...cate the pins and main joints of the mower with STP grease every 50 operating hours Fig 36 Lubrication point of the hitch attachment frame pin on SAMBA F mowers Fig 37 Lubrication point of the hitch a...

Page 41: ...cified PTO speed limits The grass lays low and sprawls and the mower deck is not tilted forward Always mow with the mower deck at a low height and with a high operating ground speed Set the forward ti...

Page 42: ...gearbox vent is clogged Replace the gearbox vent and check the oil level The PTO shaft is not trimmed to size between the tractor and the machine if the 1st gearbox is affected Trim the PTO shaft to s...

Page 43: ...g and disposal If the mower is not worthy for continued operation it must be disposed of Prepare the mower for disposal by draining all oil from the mower deck and the gearboxes Remove all residues of...

Page 44: ...mower deck lowering to the ground e Force majeure and fortuitous events beyond the reasonable control of the Guarantor 7 The buyer shall bear the cost of technical assessment if the manufacturer dete...

Page 45: ...the invoice reference Otherwise the warranty claim will be rejected without examination of eligibility for warranty NOTE Post warranty repairs can be provided for a charge and by authorized repair cen...

Page 46: ...TOR FRONT DISC MOWER USER MANUAL 11 2 Warranty repair log Description of repair and replaced parts Repair centre s date stamp and signature Repair centre s date stamp and signature Repair centre s dat...

Page 47: ...t TP kg Front axle load at tractor kerb weight TT kg Rear axle load at tractor kerb weight MP kg Total machine weight on the front TPH or the front ballast weight MT kg Total machine weight on the rea...

Page 48: ...d to the rear TPH MT has a weight less than the minimum rear load required increase the machine weight with ballast to the required minimum rear load Calculation of the actual tractor rear axle load T...

Page 49: ...ling 22 Machine transport 14 Mower clogging 32 Mower coupling 25 Mower deck oil quantity 41 Mower load float 27 Mowing blade check 37 Mowing blade installation 34 Mowing disc sense of rotation 36 N Na...

Page 50: ...50 ALPINA SAMBA F TRACTOR FRONT DISC MOWER USER MANUAL SaMASZ Sp z o o ul Trawiasta 1 16 060 Zab ud w Poland tel 48 85 664 70 31 fax 48 85 664 70 41 e mail samasz samasz pl www samasz pl...

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