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OPERATION

HT419H   05/22

Operation Section 4-10

© 2022 Alamo Group Inc.

OPERA

TION

7.1 Driveline Length Check

When  fitting  the  hay  tedder  to  the  tractor,  the  driveline  must  be  inspected  to  ensure  that  it  is  connected

correctly both at the tractor end and at the implements end. If a safety system is provided, this should be fitted

to the machine end, not to the tractor end. 
During  both  transport  and  use,  avoid  conditions

where the Driveline transmission shaft is extended

to  the  maximum.  In  all  working  conditions,  the

telescopic tubes must overlap by at least 1/3 of their

length refer to 

Image OP-224

.

Conversely, when  the  driveline shaft is contracted

to  the  maximum,  there  should  still  be  a  gap  of

approximately 2” (50 mm) refer to 

Image OP-225

Take  particular  care  when  connecting  the  two

Driveline shaft end forks and make sure that they

are fully secured. This is achieved by inserting the

safety pins and bolts (1) in the special slots (2) on

the  power  takeoff  shafts  on  both  the  tractor  and

implement ends. Refer To 

Image OP-226

.

Содержание HT419H

Страница 1: ...TEDDER This Operator s Manual is an integral part of the safe operation of this machine and must be maintained with the unit at all times READ UNDERSTAND and FOLLOW the Safety and Operation Instructio...

Страница 2: ...t to be used with all its safety equipment properly attached to minimize the chance of accidents BEFORE YOU START Read the safety messages on the implement and shown in your manual Observe the rules o...

Страница 3: ...Kit 3 11 HYDRAULIC TILT KIT ASSEMBLY 3 15 HAY TEDDER ADJUSTMENTS 3 18 OPERATION SECTION 4 1 Standard Equipment and Specifications 4 2 OPERATOR REQUIREMENTS 4 3 TRACTOR REQUIREMENTS 4 4 ROPS and Seat B...

Страница 4: ...FROM THE TRACTOR 4 20 HAY TEDDER STORAGE 4 21 TRANSPORTING THE TRACTOR AND IMPLEMENT 4 22 Transport Instructions for Hydraulic Fold 4 22 Transporting on Public Roadways 4 23 Hauling the Tractor and I...

Страница 5: ...Safety Section 1 1 SAFETY SECTION...

Страница 6: ...o warn the owner operator of impending hazards and the degree of possible injury faced when operating this equipment Indicates an imminently hazardous situation that if not avoided WILL result in DEAT...

Страница 7: ...Tractors with or without an Implement attached can often be noisy enough to cause permanent hearing loss We recommend that you always wear hearing protection if the noise in the Operator s position ex...

Страница 8: ...umulated material Only stand on solid flat surfaces to ensure good footing Use a ladder or raised stand to access high spots which cannot be reached from ground level Slipping and falling can cause se...

Страница 9: ...S3PT 12 Operate this Implement only in conditions where you have clear visibility in daylight or with adequate artificial lighting Never operate in darkness or foggy conditions where you cannot clear...

Страница 10: ...eath Read the Tractor operators manual for proper starting instructions SG 13 Do not operate this Equipment with hydraulic oil or fuel leaking Oil and fuel are explosive and their presence could prese...

Страница 11: ...enter in such areas use a tractor with an enclosed Cab and close the windows to prevent insects from entering If a tractor cab is not available wear suitable clothing including head face and hand pro...

Страница 12: ...Never unhitch without using the Tongue Jack The Tongue is very heavy Attempting to lift the Tongue without using the Tongue Jack could cause strains or other injury Allowing the tongue to fall sudden...

Страница 13: ...of the Tractor and Implement As you increase the speed of the Tractor the stopping distance increases Determine the maximum transport speed not to exceed 20 mph 30 kph for transporting this equipment...

Страница 14: ...t position on folding Implements using wing transport locks STI 7 Always keep a careful lookout and use extreme care when working around overhead obstructions and electrical power lines The Implement...

Страница 15: ...ver work under the Implement the framework or any lifted component unless the Implement is securely supported or blocked up to prevent sudden or inadvertent falling which could cause serious injury or...

Страница 16: ...or economy and safety SPBH 2 SEE YOUR BUSH HOG DEALER A rear Implement can fall if not properly supported Always use the stand on the front hitch if equipped or block up securely to prevent falling an...

Страница 17: ...te safe operation Damage to the decals may occur while in shipping use or reconditioning Bush Hog cares about the safety of its customers operators and bystanders and will replace the safety decals on...

Страница 18: ...CT Red Reflector 9 2738333 2 REFLECT Yellow Reflector 10 NFS 1 SERIAL PL Serial Plate 11 D623 2 DANGER Pinch Points 12 3678303 2 DANGER Keep Clear of Rotor 13 D910 1 WARNING Towing Hazard 14 52740 2 W...

Страница 19: ...SAFETY HT419H 05 22 Safety Section 1 15 2022 Alamo Group Inc SAFETY Decal Description...

Страница 20: ...SAFETY HT419H 05 22 Safety Section 1 16 2022 Alamo Group Inc SAFETY...

Страница 21: ...SAFETY HT419H 05 22 Safety Section 1 17 2022 Alamo Group Inc SAFETY...

Страница 22: ...ect the power source and wait for all machine movement to stop before servicing adjusting cleaning or unclogging the equipment except where the machine must be running to be properly serviced or maint...

Страница 23: ...Introduction Section 2 1 INTRODUCTION SECTION...

Страница 24: ...419H Hydraulic Fold Number of Rotors 4 Tine Arms Per Rotor 6 Working Width 19 5 80 m Transport Width 11 3 35m Weight 1102 lbs 500 kg Tire 16 x 6 50 8 PTO Tractor Requirement 25 hp 18 kw PTO Slip Clutc...

Страница 25: ...g it ready to bale faster The 540 RPM driveline includes a slip clutch for drive train protection The HT419H features hydraulic folding This HT419H Hay Tedder is designed with care and built with qual...

Страница 26: ...Fill out the Warranty Card in full Be sure to answer all questions including the Serial Number of the implement Mail within 30 days of delivery date of this implement NOTE Warranties are honored only...

Страница 27: ...ost approved by Bush Hog duty taxes charges for normal service or adjustment loss of crops or any other loss of income rental of substitute equipment expenses due to loss damage detention or delay in...

Страница 28: ......

Страница 29: ...Assembly Section 3 1 ASSEMBLY SECTION...

Страница 30: ...king the weight of the configurations in the table given below Check the stability and positioning of the load on the forklift truck forks or crane hook Keep the load as low as possible during movemen...

Страница 31: ...ar before lowering the wings Do not lower the tedder wings when people or pets are near the rotary tedder or folding mechanism The tedder must be attached to the tractor when the wings are folded Alwa...

Страница 32: ...oup Inc ASSEMBLY NOTE At this point the tine arms could be attached because the machine is in a favorable position but once the arms are attached it is more difficult to turn the machine over If the a...

Страница 33: ...Assembly Section 3 5 2022 Alamo Group Inc ASSEMBLY Assembling Steps STEP A Attach grease fitting 4 to the central gearbox 2 Attach guard 1 to the central gearbox 2 using nuts 3 In this step you will...

Страница 34: ...5 30x12 0 8 1 2 x 0 47 Item 7 two split pins 5 x 40 0 2 x 1 57 STEP C Attach grease fitting 1 to the pin and fork of the crank assembly 2 Insert the pin of the crank assembly 2 into its seat in drawba...

Страница 35: ...c ASSEMBLY STEP D Attach the parking stand 1 to drawbar 2 fastening it with pin 3 and clip 4 In this step you will use Item 3 one pin 15 0 59 Item 4 one clip 3 0 12 STEP E You will find tine bars 1 RH...

Страница 36: ...are attached to rotors 4 6 Attach tine bars 1 RH and 2 LH to respective rotors 3 5 RH and 4 6 LH with screws 7 spring washers 8 washers 8 screws 10 and nuts 11 In this step you will use Item 7 24 scr...

Страница 37: ...rt 1 to the body with screws 2 washers 3 and nuts 4 Attach to a distance of 20 92 531mm Attach the protections 5 DX SX to support 1 with the screws 8 washers 9 and nuts 10 Attach the protection 5 DX S...

Страница 38: ...is step you will use Item 3 six caps 32 1 25 STEP J Attach the guards 3 RH and LH side and plates 4 5 using washers 6 and screws 7 Attach grease nipple 1 2 in the proper holes RH and LH Side In this s...

Страница 39: ...ASSEMBLY HT419H 05 22 Assembly Section 3 11 2022 Alamo Group Inc ASSEMBLY Assembly Steps for Hydraulic Kit...

Страница 40: ...is step you will use Item 2 four screws M12x35 0 47 x1 38 Item 3 six flat washers 13 0 51 Item 4 four nuts M12 0 51 Item 5 two screws M12x25 0 47 x1 Item 6 two spring washers 13 0 51 Item 9 two pins 2...

Страница 41: ...two pins 20x95 0 79 x3 74 Item 2 four spring pins 6x35 0 24 x1 38 STEP C D Pass hoses 2 and rope 6 through loops 7 on cylinders support RH and LH side Attach the eye hose 2 to hole 1 RH and LH side us...

Страница 42: ...use Item 2 two hoses step C D Item 4 two screws M6x16 0 24 x0 63 Item 5 two nuts M6 0 24 Item 6 one T connector 1 4 Item 7 one nipple 1 4 3 8 Item 8 one hose 3 8 x2900 3 8 x114 Item 9 two hose collars...

Страница 43: ...MBLY HT419H 05 22 Assembly Section 3 15 2022 Alamo Group Inc ASSEMBLY Complete Assembled Hay Tedder Assembly is now completed and the machine should appear as shown Asm HT 0031 HYDRAULIC TILT KIT ASSE...

Страница 44: ...e to prevent the machine from opening out when the connection is broken At this point to remove the adjustment Link 1 it is necessary to remove the pins 2 and 3 on the fork side and pin 4 and washer 5...

Страница 45: ...ng 1 4 Connect the hoses 6 to the reducer flow 4 and nipple 5 5 Extend hoses 6 along the drawbar until it reaches the front part 6 Lock the hoses 6 with clips 9 Apply the washers 7 and rapid couplings...

Страница 46: ...s is the case take appropriate countermeasures If the drawbar 1 is hooked to the bar of the tractor lift the height can be adjusted at any time and therefore adjustments to the machine are easier Norm...

Страница 47: ...weight of the machine with regard to wheel axle A must always be unbalanced with more weight at the front to avoid having the machine tip backwards when it is detached from the tractor due to it being...

Страница 48: ......

Страница 49: ...Operation Section 4 1 OPERATION SECTION...

Страница 50: ...ety practices before operating the implement and tractor Proper operation of the implement as detailed in this manual will help ensure years of safe and satisfactory use of the hay tedder 1 Standard E...

Страница 51: ...Equipment PPE for the job conditions when attaching operating servicing and repairing the equipment PPE is designed to provide operator protection and includes the following safety wear PERSONAL PROT...

Страница 52: ...or most operating conditions the HT419H requires a tractor with at least 25hp Operating the implement with a tractor that does not have adequate power may damage the tractor engine Exceeding the recom...

Страница 53: ...r dealership OPS U 0005 4 GETTING ON AND OFF THE TRACTOR Before getting onto the tractor the operator must read and completely understand the implement and tractor operator manuals If any part of eith...

Страница 54: ...and lower the implement to the ground Shut down the tractor engine according to the operator s manual remove the key and wait for all motion to completely stop Never leave the seat until the tractor...

Страница 55: ...n park or neutral Refer to the tractor owner s manual for tractor starting procedures Only start the tractor while seated and belted in the tractor operator s seat Never bypass the ignition switch by...

Страница 56: ...ize strength and shape Always use extreme care when reversing the tractor towards the machine Once the machine is hitched to the tractor the parking stand 6 must be raised from the parking position To...

Страница 57: ...to protect it from mud or standing water by wrapping the chain around the tongue Replace the safety chain if one or more links or end fittings are broken stretched or otherwise damaged or deformed OPS...

Страница 58: ...ions where the Driveline transmission shaft is extended to the maximum In all working conditions the telescopic tubes must overlap by at least 1 3 of their length refer to Image OP 224 Conversely when...

Страница 59: ...e fasteners worn or broken parts and leaky or loose fittings Make sure all pins have cotter pins and washers Serious injury may occur from not maintaining this machine in good working order SG 21 8 1...

Страница 60: ...hay tedder is ready for operation conduct the following OPS HT 0020 The operator s manual and safety signs affixed on the unit contain important instructions on the safe and proper use of the equipme...

Страница 61: ...are tight There are no cracks in Tongue or Hitch There are no cracks in Loader Arms or Mounts The Tow Chain is secured to the Tractor Hay Tedder Driveline Gearbox Shields are in good condition Driveli...

Страница 62: ...Specific Comments if not O K The flashing lights function properly The SMV Sign is clean and visible The tires are in good condition with proper pressure The wheel lug bolts are tight The tractor brak...

Страница 63: ...ng and brakes are in good condition and operate properly Before transporting the Tractor and Implement determine the proper transport speeds for you and the equipment Make sure you abide by the follow...

Страница 64: ...locked together to provide simultaneous rear wheel braking FOR MOST DRIVING AND OPERATING CONDITIONS THE BRAKE PEDALS SHOULD BE LOCKED TOGETHER TO PROVIDE THE MOST EFFECTIVE BRAKING ACTION Always dis...

Страница 65: ...s drive the tractor with care and at safe speeds especially when operating over rough ground crossing ditches or slopes and turning corners Tractor wheel tread spacing should be increased when working...

Страница 66: ...o lower the side arms 1 2 of the PT419H hydraulic fold move the distributor lever 3 so as to send fluid through hose 4 5 to cylinders 6 7 which will close completely pulling rope 8 at the same time as...

Страница 67: ...several gear range combinations to determine the best gear and range which provides the most ideal performance from the implement and most efficient tractor operation As the severity of conditions in...

Страница 68: ...l motion to come to a complete stop before exiting the tractor OPS HT 0016_A 11 DISCONNECTING THE HAY TEDDER FROM THE TRACTOR Before disconnecting the hay tedder the PTO must be disengaged and all mov...

Страница 69: ...years of dependable service The following are suggested storage procedures Thoroughly clean all debris off the implement to prevent damage from decaying grass Lubricate all grease points and fill gea...

Страница 70: ...procedures the possibility of accidents while moving between locations can be substantially minimized OPS U 0017 Never allow children or other persons to ride on the Tractor or Implement Falling off...

Страница 71: ...ing features including a SMV emblem and flashing warning lights to alert drivers of the tractor s presence Remember that roadways are primarily designed for automotive drivers and most drivers will no...

Страница 72: ...transporting the Equipment use the Tractor flashing warning lights and follow all local traffic regulations SG 6 The SMV Slow Moving Vehicle emblem is universal symbol used to alert drivers of the pre...

Страница 73: ...nd gross weight of the complete loaded unit Ensure that the load will be in compliance with the legal limits set for the areas that will be traveled through OPS U 0024 Use adequately sized and rated t...

Страница 74: ......

Страница 75: ...Maintenance Section 5 1 MAINTENANCE SECTION...

Страница 76: ...her flammable liquids as detergents Use commercial non flammable and non toxic solvents authorized by competent bodies Do not use compressed air or water at high pressure to clean the machine If this...

Страница 77: ...icate 8 See Note A 6 2 Keyed Coupling Fork Lubricate 8 See Note A 7 1 Strut Bushing Lubricate 8 See Note A 8 1 Strut Pin Lubricate 8 See Note A 9 2 Adjustment Fork Lubricate 8 See Note A 10 1 PTO Chec...

Страница 78: ...center gearbox 1 Use Multi Purpose Gear Oil Periodic checking and topping up of central Gearbox 1 Every 100 hours of working time check and top off central gearbox 1 It is a good practice however t ch...

Страница 79: ...ction 5 5 2022 Alamo Group Inc MAINTENANCE Driveline Dismantle Turn the two eccentric pins on the ferrule until the protective cone comes free Withdraw the shaft protective guard Check the condition o...

Страница 80: ...2 Alamo Group Inc MAINTENANCE Driveline Assembly Lubricate supporting ferrule seating using Multi Purpose Gear Oil Refit the supporting ferrule Reattach the protective guard to the driveline shaft by...

Страница 81: ...Use spray touch up enamel where necessary to prevent rust and maintain the appearance of the hay tedder Store tedder with the wings lowered and the main transport wheels lowered Scrapping the Machine...

Страница 82: ...MAINTENANCE HT419H 05 22 Maintenance Section 5 8 2022 Alamo Group Inc MAINTENANCE...

Страница 83: ...ly to confine the employee to the protected area provided by the ROPS REQUIRED OF THE OPERATOR 1 Securely fasten seat belt if the tractor has a ROPS 2 Where possible avoid operating the tractor near d...

Страница 84: ...HT419H SOM 05 22 P N 50076696 Printed U S A HT419H HAY TEDDER...

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