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Doc id: ENG_OMM_SL400_SL450_P01

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© Pandrol AB

1.1  Safety actions

• 

Read and understand all safety regulations and warnings before installation, operating 

or performing maintenance on this machine.

• 

Locate  emergency  stop  buttons  and  fire  extinguisher  on  the  carriermachine  before 

installation, operating or performing maintenance on this machine.

• 

It  is  essential  that  all  use,  maintenance  and  service  is  implemented  by  qualified 

personnel, trained by Pandrol AB.

• 

The machine shall not be used as a transport vehicle for personnel or equipment. Only 

sleepers are allowed to be carried with the machine.

• 

Make sure that no unqualified/unauthorized persons are in the operating area during 

installation, use or maintenance.

•  Safety regulations regarding personnel in operating area for the sleeper layer are valid 

for this attachment.

• 

Improper operation of this equipment can be dangerous and result in personnel injury 

or death. Personal eye protection and clothing must be worn when undertaking work.

• 

Improper maintenance of this equipment can be dangerous and result in personnel 

injury or death.

• 

Before maintenance work on the machine, disconnect hydraulics and electrics to the 

carrier machine.

• 

Use  and  follow  standards  and  regulations,  accident  prevention  regulations  and 

regulations concerning special ambient conditions (e.g. areas potentially endangered 

by explosive materials, heavy pollution or corrosive influences).

• 

It is of great importance that all service, component replacements or other operations 

in the electronic or hydraulic systems are accomplished by qualified personnel only.

•  The use of solvents as cleaning agents and the use of lubricants can involve health 

and/or safety hazards. The manufacturers of the solvents and lubricants should be 

contacted for safety data. The recommended precautions and procedures of the 

manufacturers should be followed.

• 

The use of an air jet, which must be less than 8 bar (116 psi), to blow parts clean or 

to blow them dry after being cleaned with a solvent will cause particles of dirt and/or 

droplets of the cleaning solvent to be airborne. These conditions may cause skin and/

or eye irritation.

•  When using an air jet do not direct it toward another person. Improper use of air jet 

could result in bodily injury.

Summary of Contents for Rosenqvist SL400

Page 1: ...udiksvall SWEDEN Phone 46 0 650 16505 www rosenqvistrail com info rosenqvistrail pandrol com Operation Maintenance Manual Rosenqvist SL400 SL450 Issue date 2019 06 28 Dokument ID ENG_OMM_SL400_SL450 R...

Page 2: ...Doc id ENG_OMM_SL400_SL450_P01 2 37 Pandrol AB Page intentionally left blank...

Page 3: ...specifications equipment instructions and maintenance guidelines without prior notice The manual contains instructions about the following topics Installation Operation Safety features and warnings M...

Page 4: ...sonnel 12 2 6 Warning labels and information symbols 13 3 Description 14 3 1 The basis for a sleeper layer 14 3 2 Additional equipment 15 4 Technical data 16 5 Installation 17 5 1 Attach the sleeper l...

Page 5: ...Positioning of sleepers on track bed 27 7 5 Preparation of railroad bed 28 9 Hydraulic system 29 9 1 Overview 29 9 2 Speed adjustment 30 9 3 Pressure adjustment 31 10 Maintenance 32 10 1 Daily inspect...

Page 6: ...rride conditions standards and regulations described in this document Work with the machine is only to be carried out by qualified personnel well informed and educated in general railway workmanship a...

Page 7: ...ment can be dangerous and result in personnel injury or death Before maintenance work on the machine disconnect hydraulics and electrics to the carrier machine Use and follow standards and regulations...

Page 8: ...e carried by the sleeper layer WARNING Moving parts risk of crushing injury or death WARNING Pressurized hydraulic oil risk of personal injuries 1 3 Control system The machine is to be equipped with s...

Page 9: ...in operation Special precautions must be taken to ensure that operation of the machine will not result in severe injury or death and or damage to the equipment To avoid accidents make sure no one is i...

Page 10: ...All hoses fitted to the machine have a burst pressure in excess of four times the specified working pressure 2 1 Introduction An analysis shows that there are three distinct risk areas for this equipm...

Page 11: ...ensures that hose specifications are consistent All components used in the hydraulic system are CE marked Quick couplers are used which minimizes oil being spilled during connection or disconnection...

Page 12: ...all personnel clear of working area when lifting machine 2 5 Qualified personnel The sleeper layer is only to be used by qualified personnel thoroughly familiar with and trained in general railway wor...

Page 13: ...e machine If any of these labels become damaged or lost they are to be replaced with new original warning labels that are available from Pandrol AB 710016 Read manual 710048 Wear safety goggles 710051...

Page 14: ...are ensured by a precision gauging hydraulic system that spreads the sleepers to the desired distance up to maximum 750 mm 29 5 in The sleeper layer has been rigorously developed extensively tested a...

Page 15: ...is possible to lift and handle the sleeper lifter with a carrier There are many different types of brackets available Mounting of the machine bracket is normally done at the factory Mounting of the m...

Page 16: ...1050 kg 2315 Ib Lifting capacity Maximum 1250 kg 2756 lb Maximum 1800 kg 3968 lb Number of sleepers 4 pcs Sleeper length Per request STANDARD 2490 mm 2800 mm OPTION 2220 mm 2530 mm Sleeper distances 7...

Page 17: ...r layer is equipped with a machine bracket suitable for the actual carrier The bracket can be either welded or bolted onto the bracket installation plate 2 Connect the Sleeper Layer to the excavator a...

Page 18: ...flow will result in inaccurate functionality of the sleeper layer Recommended oil flow from the carrier machine 30 50 L min 7 9 13 2 gal min Adjustment of the hydraulic oil pressure and flow settings...

Page 19: ...untion to close the grapples The spreading function should not move the arms 6 Operate the rotating function if applicable 7 Check for leakage and tighten leaking couplings if necessary WARNING The op...

Page 20: ...d functions must be checked before use to prevent damage to the sleepers when handling WARNING The sleeper layer is only to be used on a railway by qualified and experienced personnel WARNING Set up o...

Page 21: ...le units for laying up to four sleepers at a time 6 3 Actual sleeper length adjustment SL400 The SL400 is designed for limited variation in length of sleeper If a different sleeper length is to be han...

Page 22: ...here the adjustment is done Description 1 Measure the length of the current sleeper 2 Loosen the bolts using two 21 mm spanners 3 Measure the distance between the grapple arms with the hydraulic cylin...

Page 23: ...on the sleeper layer can be adjusted to fit the height of the sleepers see pictures below Adjust the height so that the sleeper is hold by the rubber hose only Wrong adjustment can cause damage to bo...

Page 24: ...cording to the following procedure Fig 14 Actual sleeper width 1 Measure the actual distance A Fig 13 If distance A differs from actual sleeper width make adjustments according to points 2 4 2 Loosen...

Page 25: ...15 Actual spreading width To adjust the sleeper distance 1 Release the screw and activate the hydraulic function Spread the sleeper layer to desired position 2 Move the end position sleeve to its end...

Page 26: ...pread the arms to the mechanically pre set distance When the sleepers are placed into position the operator release the sleepers by changing the direction of the two way hydraulic function to open the...

Page 27: ...ift the sleepers and slew for positioning on the track bed 4 Activate the hydraulic function to spread the sleepers to the preset position 5 Position the sleepers on the track bed and activate the gra...

Page 28: ...ved in laying Aiming line along the railroad bed This line has to be preferable done on left end side of the sleeper From machine operators view Line on and perpendicular to aiming line These lines sh...

Page 29: ...and adjustment points are located IMPORTANT The hydraulic pressure from the carrier machine should never exceed 180 200 bar 2611 2900 psi NOTE Deviation in the hydraulic flow will result in inaccurat...

Page 30: ...adjustment 9 2 Speed adjustment The hydraulic flow controls the speed of all functions Adjust the hydraulics according to the picture below The adjustment knob 1 defines the spreading arm extraction s...

Page 31: ...sleeper layer is unable to hold the sleepers in posision despite the pressure adjustment screw is set to max check the pressure at the carrier machine and adjust wihthout exceeding 200 bar 2900 psi Fi...

Page 32: ...astening clamps and its condition Tighten or replace if damaged Make sure that all screws and nuts are tightened tighten if necessary It might be necessary to tighten screws after some usage of the sl...

Page 33: ...be done every eight operating hours Use multipurpose grease Treat all visible not painted surfaces with rust preventing agents Grease all visible screw threads on adjustable parts Fig 22 Lubrication p...

Page 34: ...at shafts Plastic spacers on main frame Plastic spacers on movable sleeper grapple units Wear plates on sleeper positioner Wearing and damages to grapple arms Wearing and damages on seals and pistons...

Page 35: ...the product has been exposed to fire electrical storms or excessive voltage Warranty applies to consumable items and spare parts supplied by Pandrol AB 11 2 Service Service is offered after the expir...

Page 36: ...Doc id ENG_OMM_SL400_SL450_P01 36 37 Pandrol AB Page intentionally left blank...

Page 37: ...Pandrol AB Hyggesv gen 4 824 34 Hudiksvall Phone 46 0 650 16505 www rosenqvistrail com info rosenqvistrail pandrol com SWEDEN...

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