Stanley LaBounty MRP Safety, Operation & Maintenance Instructions Download Page 9

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MRP Mobile Rotating Pulverizer Operation & Maintenance Manual | 9

HYDRAULIC INSTALLATION

Model

Jaw Cycle Circuit (Max)

Rotation Circuit (Max)

Connection

Attachment

Rotation

Case Drain

MRP150

52 GPM (196.8 LPM)

4495 PSI (310 Bar)

3.9 GPM (14.8 LPM)*

2030 PSI (140 Bar)

1 In Code 62

1/2 In BSPP

MRP200

74 GPM (280 LPM)

5075 PSI (350 Bar)

3.9 GPM (14.8 LPM)*

2030 PSI (140 Bar)

1 In Code 62

1/2 In BSPP

MRP250

79 GPM (299 LPM)

5075 PSI (350 Bar)

4.8 GPM (18 LPM)*

2030 PSI (140 Bar)

1 In Code 62

1/2 In BSPP

MRP350

92 GPM (348 LPM)

5075 PSI (350 Bar)

9.7 GPM (36.7 LPM)*

2030 PSI (140 Bar)

1 In Code 62

1/2 In BSPP

*Rotation flow specifications are an estimate. Adjust your specific flow so that the shear rotates at 3-6 RPM. Rotating

faster than 6 RPM can cause rotation component damage. See “Adjust Rotation Flow” on page 10.

Turn off the excavator and relieve any trapped pressure in the hydraulic system. Lock-out / Tag-out the hydraulic

power source.

Do not connect or disconnect hydraulic lines while

they are pressurized. Escaping fluid under pressure

can penetrate the skin, causing serious injury.

Trapped hydraulic pressure may be present after

the excavator is shut off. Extreme caution must

be taken when removing hydraulic hoses or lines.

Injury or death could result.

Clean the excavator hydraulic hose fittings.

Route each hydraulic hose so that they will not rub on the attachment bracket or will otherwise become damaged.

4. Connect the excavator hydraulic hoses to the connections located on each side of the attachment head. Each

hydraulic port is labeled.

Label

Function

EXT

Cylinder extend. Closes the jaw.

RET

Cylinder retract. Opens the jaw.

ROT CW

Clockwise rotation

ROT CCW

Counter clockwise rotation

Drain

Case drain (if equipped)

Summary of Contents for LaBounty MRP

Page 1: ...VERIZER SAFETY OPERATION MAINTENANCE 519013 User Manual 3 2020 Ver 2 MRP LaBounty 1538 Hwy 2 Two Harbors MN 55616 1 800 522 5059 www stanleyinfrastructure com brands labounty www stanleyinfrastructure com brands labounty ...

Page 2: ...immediately contact any authorized LaBounty dealer You may also download a PDF copy at www stanleyinfrastructure com REGISTRATION FORM The Warranty Registration Form must be filled out by the dealer or customer and returned to LaBounty indicating the date the machine went into service POSSIBLE VARIATIONS LaBounty cannot anticipate every possible circumstance that might involve a potential hazard a...

Page 3: ...ing the Attachment 11 OPERATION 12 Before You Start 12 Safety Devices 12 Technical Specifications 13 Controls 13 Bleed the Attachment Hydraulic Circuit 13 MAINTENANCE 15 Every 8 Hours 15 Daily 15 Every 40 Hours 16 Every 6 Months 16 Every 12 Months 16 Lubrication 17 Inspect Torque Bolts 18 Blade Maintenance 18 Teeth Maintenance 19 Build Up Hardsurfacing 19 HYDRAULIC SCHEMATIC 22 Hydraulic Test Port...

Page 4: ...appear throughout the manual along with additional specific rules for safety and operation GENERAL If the attachment is not functioning properly shut down the machine follow proper Lock out Tag out procedures and follow proper repair procedures Remove and replace any damaged or worn parts with parts recommended by LaBounty Use of parts that are not factory approved may cause damage or unnecessary ...

Page 5: ...d with the proper safety guards for LaBounty applications The cab MUST be equipped with an approved Falling Object Protection Structure FOPS and cab guarding The FOPS must meet the requirements of SAE standard J1356 A transparent shatter resistant shield covering the front of the cab is also required Contact your base machine equipment dealer or manufacturer for more information on the availabilit...

Page 6: ...verizer Operation Maintenance Manual DECALS Servicing while pressurized can cause sever injury LOCK OUT source and RELIEVE PRESSURE before servicing Top and front cab guarding required during any material processing application ...

Page 7: ...ON MRP rotating pulverizer is designed for demolition crushing and cutting scrap and metal profiles MRP is a versatile and efficient demolition tool TERMS UPPER JAW ROTATING HEAD MOUNTING HEAD LINK CONNECTION BLADE INTERCHANGEABLE TOOTH LOWER JAW HYDRAULIC CONNECTION STICK CONNECTION ...

Page 8: ...nt bracket is positioned vertically 3 Remove the excavator bucket Follow the manufacturer s recommended procedure Note Plug hydraulic hoses to prevent contamination 4 Clean the inside surface of the attachment bracket and all attachment pins Remove all dirt and debris 5 Bring the excavator in position carefully lining up the stick tip with the stick connection on the attachment bracket 6 Pin the e...

Page 9: ...Adjust Rotation Flow on page 10 1 Turn off the excavator and relieve any trapped pressure in the hydraulic system Lock out Tag out the hydraulic power source Do not connect or disconnect hydraulic lines while they are pressurized Escaping fluid under pressure can penetrate the skin causing serious injury Trapped hydraulic pressure may be present after the excavator is shut off Extreme caution must...

Page 10: ...t must be bled before putting the attachment into service see Bleed the Attachment Hydraulic Circuit on page 13 ADJUST ROTATION FLOW MRP has two rotation flow controls one accessed from the rotating head cover and another accessed from the top of the attachment 1 Remove the cover from the rotating head The flow control port will be attached to the port block Turn the rotation flow control knob clo...

Page 11: ...e in the hydraulic system Lock out Tag out the hydraulic power source Do not connect or disconnect hydraulic lines while they are pressurized Escaping fluid under pressure can penetrate the skin causing serious injury Trapped hydraulic pressure may be present after the base machine is shut off Extreme caution must be taken when removing hydraulic hoses or lines Injury or death could result 6 Disco...

Page 12: ...ers in or near the operating area SAFETY DEVICES Seat belts Canopies Safety decals Shields and guards Flags and flares Barricades Signs and other markings Warning lights Falling Objects Protective Structures FOPS Visual or audible warning devices General Rules For Safe Operation KNOW the capacity of the excavator and it s attachments DO NOT overload or serious injury could result The attachment ma...

Page 13: ...linder Circuit Jaw Open Close BLEED THE ATTACHMENT HYDRAULIC CIRCUIT Air must be bled out of the hydraulic circuit prior to operation Air in the hydraulic system leads to cavitation oxidation of the oil and excessive heat These conditions promote hydraulic oil break down contamination noise sluggish operation reduced component life and potential cylinder damage 1 Start with the attachment in the v...

Page 14: ...zer Operation Maintenance Manual the excavator boom or stick Check the hydraulic lines that connect to the attachment Ensure they are not rubbing or becoming damaged in any way Contact your dealer immediately if interference occurs ...

Page 15: ...te _____________________ DAILY Visual Inspection _______Ensure the identification plate is present and is legible Replace if necessary _______Inspect all tool decals and ensure they are legible Replace if missing or illegible Contact LaBounty customer service for replacements _______Visually inspect the structure of the attachment If damage is found do not use the attachment Repair immediately ___...

Page 16: ... and teeth of the rotating head See Lubrication on page 17 Inspected By ________________________________________________ Date _____________________ EVERY 6 MONTHS _______Inspect the gaskets on the rotation bearing Inspected By ________________________________________________ Date _____________________ EVERY 12 MONTHS _______Visually inspect the cylinder Ensure there is no oil leakage Inspected By ...

Page 17: ...C 160 C Castrol LZV EP 243 K 403 K 30 C 130 C Cardrexa GR 1 AL 243 K 403 K 30 C 130 C Esso Multi Purpose Grease Moly 243 K 403 K 30 C 130 C Viscum Fluids 263 K 423 K 10 C 150 C Mobiltac 81 243 K 403 K 30 C 130 C Grafloscon C SG 0 Ultra 243 K 403 K 30 C 130 C Shell Malleus GL 95 243 K 403 K 30 C 130 C Roller Grease Grease Name Operating Temperature Energrease LS EP 2 253 K 393 K 20 C 120 C Spheerol...

Page 18: ...5 Ft Lbs 942 Nm M24 441 Ft Lbs 598 5 Nm 525 Ft Lbs 711 2 Nm 738 Ft Lbs 1000 5 Nm 883 Ft Lbs 1197 Nm M27 655 Ft Lbs 888 Nm 774 Ft Lbs 1049 7 Nm 1092 Ft Lbs 1481 Nm 1310 Ft Lbs 1776 Nm M30 890 Ft Lbs 1206 5 Nm 1049 Ft Lbs 1422 4 Nm 1483 Ft Lbs 2011 Nm 1772 Ft Lbs 2403 Nm M33 1201 Ft Lbs 1628 5 Nm 1425 Ft Lbs 1932 6 Nm 2004 Ft Lbs 2717 Nm 2410 Ft Lbs 3267 Nm BLADE MAINTENANCE Before performing blade ...

Page 19: ...h from the receptacle 4 Ensure the tooth seat is clean 5 Insert a new tooth into the receptacle 6 Insert bolt and fasten the nut to secure the tooth Torque as specified in Inspect Torque Bolts on page 18 BUILD UP HARDSURFACING Wear personal protection equipment PPE at all times This includes eye protection hard had steel toe shoes leather gloves and hearing protection that conforms to standards AN...

Page 20: ...e part to be welded as close as possible to the welding area The ground pole must be connected so that the current does not cross the hinges or the hydraulic cylinder If the attachment is mounted on the operation machine during welding follow the instructions in the base machine manual to avoid damaging it s battery or electronics Carefully clean the area where material is to be added Preheat to 3...

Page 21: ... 21 Wear Plates and Blocks MRP uses replaceable chocky bar wear plates Chocky bars are welded to the attachment in high wear areas Chocky bars come in six block sections You may need to cut chocky bars to size to fit your MRP jaw before welding them into place ...

Page 22: ...YDRAULIC POWER DIAGRAM 8 ATTACHMENTS PAR DESCRIPTION 5 Hydraulic diagrams 1 Machine system 2 Flow regulator 3 Collector 4 Antishock valve 5 Hydraulic orbital motor 1 Machine system 2 Rotating joint 3 Speed multiplier valve 4 Hydraulic actuator 51 53 Translated by the original 51 53 Translated by the original 51 53 Translated by the original ...

Page 23: ...on must be taken when removing hydraulic hoses or lines Injury or death could result 1 Before performing maintenance place the attachment on flat hard ground so that the part being maintained is closest to the ground and the attachment will not move when hydraulic pressure is released 2 Turn off the excavator and relieve any trapped pressure in the hydraulic system Lock out Tag out the hydraulic p...

Page 24: ...g your dealer or the LaBounty parts department and requesting a CE Operation Maintenance manual You must include the attachment model number and serial number LaBounty 1538 Hwy 2 Two Harbors MN 55616 1 800 522 5059 www stanleyinfrastructure com brands labounty ...

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