Manuals+

Epiroc MG 800 N/R, MG 800 R Multi Grapple Spare Parts List

General Information

This spare parts list applies to the following models:

Part Number Description
3363124690 Multi grapple MG 800 N/R (non rotating)
3363123200 Multi grapple MG 800 R (rotating)
3363124958 Multi grapple MG 800 N/R (non rotating) with HATCON (3G)
3363124957 Multi grapple MG 800 R (rotating) with HATCON (3G)
3363126983 Multi grapple MG 800 N/R (non rotating) with HATCON (LTE)
3363126982 Multi grapple MG 800 R (rotating) with HATCON (LTE)

Use only authorized parts. Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability. Any unauthorized use or copying of the contents or any part thereof is prohibited. This applies in particular to trademarks, model denominations, part numbers, and drawings.

Instructions for Use

This spare parts list contains no safety regulations and is merely intended to assist in the ordering of spare parts. For information about operating, servicing, or repairing, the relevant Safety and operating instructions must be consulted at all costs. Please observe the safety instructions listed in the relevant Safety and operating instructions!

Instructions for Ordering

It is essential to indicate the serial number of the hydraulic attachment when ordering spare parts! Please note the full identification number of your hydraulic attachment. Determine the quantity of individual parts which are required and need to be ordered. The order must indicate the following details:

Service, Repair, and Wear Part Kits

Kit List

The following sections detail various kits and components for service, repair, and wear parts.

Mechanical Components

Multi grapple MG 800 N/R Part 1

Exploded View: Multi grapple MG 800 N/R Part 1 (Textual Description)

The diagram illustrates the components of the Multi grapple MG 800 N/R, Part 1. It shows the main housing, grapple leaves, and associated hardware. The following parts are listed:

Item Part No. Name Qty L
93363123389BOLT2
153376100857SPRING RING2
163376100855CASTLE NUT2
170108136500SPRING PIN2
963315439145PROTECTIVE PLUG HATCON4A
1003363124994HOUSING COMPLETE1B
4003363123855Grapple leaf complete (left)1B
4013363123856Grapple leaf complete (right)1B
750HATCON1C

Comments: A | only for multi grapples without HATCON; B | see separate chapter; C | only for multi grapples with HATCON / see separate chapter

Multi grapple MG 800 N/R Part 2

Exploded View: Multi grapple MG 800 N/R Part 2 (Textual Description)

The diagram shows an exploded view of the Multi grapple MG 800 N/R, Part 2, detailing various mechanical parts and fasteners.

Item Part No. Name Qty L
33363124995PLATE1
103363123394BOLT1
113363123387BOLT1
133363123927CONNECTION BLOCK1
143376100859DISC1
153376100857SPRING RING1
163376100855CASTLE NUT1
170108136500SPRING PIN1
183376100858CASTLE NUT1
193376100866ALLEN SCREW16
203361850596PAIR OF LOCK WASHERS16
213360026400ALLEN SCREW2
223361031925O-RING2
240108136600SPRING PIN1
273376100871HYDRAULIC HOSE1
283376100868HYDRAULIC HOSE1
293363031393ALLEN SCREW4
303371805711NIPPLE, 1/2 in. BSP4
313360478441PLUG2
343362261563PAIR OF LOCK WASHERS4
37(38-43)3363124153FITTING2
383360431464CAP NUT1
393363123928ALLEN SCREW4
403363123929FLANGE HALF2
413363123931ADAPTER1
423360314574O-RING1
433360314594PLUG1
1503363123859LINKAGE1
2003363123858HYDRAULIC CYLINDER complete1A

Comment: A | see separate chapter

Housing complete MG 800 N/R

Exploded View: Housing complete MG 800 N/R (Textual Description)

The diagram shows the housing assembly for the MG 800 N/R, including bearing bushes and grease nipples.

Item Part No. Name Qty L
1003363124994HOUSING COMPLETE1A
1023363123242BEARING BUSH4
1033360209834GREASE NIPPLE4
1043363087600CAP4

Comment: A | with item 102 - 104

Multi grapple MG 800 R Part 1

Exploded View: Multi grapple MG 800 R Part 1 (Textual Description)

The diagram illustrates the components of the Multi grapple MG 800 R, Part 1, including the upper part, housing, grapple leaves, and associated hardware.

Item Part No. Name Qty L
523363127239LIVE RING1
593363123389BOLT2
653376100857SPRING RING2
663376100855CASTLE NUT2
670108136500SPRING PIN2
693376100866ALLEN SCREW16
703363123237V-RING1
793376100996ALLEN SCREW16
963315439145PROTECTIVE PLUG HATCON8A
1203363123854HOUSING COMPLETE1B
4003363123855Grapple leaf complete (left)1B
4013363123856Grapple leaf complete (right)1B
6003363123857UPPER PART1B
750HATCON1C

Comments: A | only for multi grapples without HATCON attached to the upper part; the protective plugs HATCON of the housing always remain installed; B | see separate chapter; C | only for multi grapples with HATCON / see separate chapter

Multi grapple MG 800 R Part 2

Exploded View: Multi grapple MG 800 R Part 2 (Textual Description)

The diagram shows an exploded view of the Multi grapple MG 800 R, Part 2, detailing various mechanical parts and fasteners.

Item Part No. Name Qty L
603363123394BOLT1
613363123387BOLT1
633363123322CONNECTION BLOCK1
643376100859DISC1
653376100857SPRING RING1
663376100855CASTLE NUT1
670108136500SPRING PIN1
683376100858CASTLE NUT1
713371815720ALLEN SCREW2
723361031925O-RING2
740108136600SPRING PIN1
773376100871HYDRAULIC HOSE1
783376100868HYDRAULIC HOSE1
803371805711NIPPLE, 1/2 in. BSP4
1503363123859LINKAGE1
2003363123858HYDRAULIC CYLINDER complete1A

Comment: A | see separate chapter

Housing complete MG 800 R

Exploded View: Housing complete MG 800 R (Textual Description)

The diagram shows the housing assembly for the MG 800 R, including spacer rings, bearing bushes, and grease nipples.

Item Part No. Name Qty L
1203363123854HOUSING COMPLETE1A
1223363123150SPACER RING1
1243361850596PAIR OF LOCK WASHERS4
1253360103750ALLEN SCREW4
1263363123242BEARING BUSH4
1273360209834GREASE NIPPLE4
1283363087600CAP4

Comment: A | with item 122 - 128

Hydraulic cylinder complete

Exploded View: Hydraulic cylinder complete (Textual Description)

The diagram shows the components of the hydraulic cylinder, including seals, O-rings, and bearing bushes.

Item Part No. Name Qty L
2003363123858HYDRAULIC CYLINDER complete1A
2123363123242BEARING BUSH1
2133363123295BEARING BUSH1
2143360209834GREASE NIPPLE2
2153363087600CAP2
220(221-230)3376682163SEAL KIT (hydraulic cylinder)1
221O-RING1
222BACK-UP RING1
223O-RING1
224O-RING1
225BACK-UP RING2
226SEAL1
227SEAL1
228WIPER1
229SEAL2
230SEAL1

Comment: A | with item 212 - 230

Grapple leafs complete

Exploded View: Grapple leafs complete (Textual Description)

The diagram shows the left and right grapple leaves and associated components like bearing bushes, grease nipples, and caps.

Item Part No. Name Qty L
4003363123855Grapple leaf complete (left)1A
4013363123856Grapple leaf complete (right)1B
4043363123294BEARING BUSH2
4053363123260BEARING BUSH2
4063360209834GREASE NIPPLE3
4073363087600CAP3
410(411-413)3363123456BLADE KIT1
411BLADE2
4120216110044HEXAGON HEAD SCREW10
4133363124461HEXAGON NUT10

Comments: A | with 2 x item 404, 2 x item 406, 2 x item 407, 1 x item 411, 5 x item 412, 5 x item 413; B | with 2 x item 405, 1 x item 406, 1 x item 407, 1 x item 411, 5 x item 412, 5 x item 413

Upper part

Exploded View: Upper part (Textual Description)

The diagram shows the upper part of the grapple, including the hydraulic motor, fittings, and rotary transmission.

Item Part No. Name Qty L
6003363123857UPPER PART1
6023363124274HYDRAULIC MOTOR1
6053376520023FITTING2
6063376100874PLUG2
6073371803718FITTING2
6080606000057ADAPTER2
6103376100872FITTING4
6113376560020FITTING2
6123376100873PLUG2
6133371805711NIPPLE, 1/2 in. BSP2
6143361850596PAIR OF LOCK WASHERS4
6150211140200CAP SCREW4
6163376100871HYDRAULIC HOSE2
6173376100870HYDRAULIC HOSE1
6183376100869HYDRAULIC HOSE1
6193363123508PINION1
6204700000115BALL BEARING1
6213376100863SNAP RING1
6223363124391WASHER1
6233360103750ALLEN SCREW1
7003363122133ROTARY TRANSMISSION1A

Comment: A | see separate chapter

Rotary transmission

Exploded View: Rotary transmission (Textual Description)

The diagram shows the components of the rotary transmission, including stator, rotor, bearings, and seals.

Item Part No. Name Qty L
700(701-710)3363122133ROTARY TRANSMISSION1
7013363123317STATOR1
7023363123507ROTOR1
7033363123321COVER1
7043376100862BEARING1
7050335114500CIRCLIP1
7063376100865SEAL3
7073376100851SEAL1
7083371818702ALLEN SCREW2
710(716-717)3376682165SEAL KIT (rotary transmission)1
7163376100865SEAL3
7173376100851SEAL1
719HEXAGON NUT2A

Comments: A | with item 72 as well; drawing see chapter Multi grapple MG 800 R part 2; B | as transportation safety device

HATCON MG 800 N/R

Exploded View: HATCON MG 800 N/R (Textual Description)

The diagram shows the components of the HATCON system for the MG 800 N/R.

Item Part No. Name Qty L
750(751-757)HATCON1A
751TRACKING MODULE HATCON1
7523315439130DAMPER HATCON2
7533315439110HOUSING TYPE 1 HATCON1
7543315439140LOCK RING HATCON1
7553315439120SLEEVE HATCON4
7563315439100PRODUCT LABEL HATCON1
7573315442600SCREW HATCON4

Comment: A | part number see chapter "Optional equipment"

HATCON MG 800 R

Exploded View: HATCON MG 800 R (Textual Description)

The diagram shows the components of the HATCON system for the MG 800 R.

Item Part No. Name Qty L
750(751-757)HATCON1A
751TRACKING MODULE HATCON1
7523315439130DAMPER HATCON2
7533315439110HOUSING TYPE 1 HATCON1
7543315439140LOCK RING HATCON1
7553315439120SLEEVE HATCON4
7563315439100PRODUCT LABEL HATCON1
7573315442600SCREW HATCON4

Comment: A | part number see chapter "Optional equipment"

Tightening Torques

The following table lists the specified tightening torques for various screws and components.

Item Name Qty L
69ALLEN SCREW - 110 + 25 Nm (81 + 18 ft lbf)
71ALLEN SCREW - 70 + 7 Nm (52 + 5 ft lbf)
79ALLEN SCREW - 110 + 25 Nm (81 + 18 ft lbf)
125ALLEN SCREW - 75 + 10 Nm (55 + 7 ft lbf)
127GREASE NIPPLE - 8 + 2 Nm (6 + 1 ft lbf)
204GREASE NIPPLE - 8 + 2 Nm (6 + 1 ft lbf)
406GREASE NIPPLE - 8 + 2 Nm (6 + 1 ft lbf)
412HEXAGON SOCKET COUNTERSUNK HEAD SCREW - 530 + 30 Nm (391 + 22 ft lbf)
615ALLEN SCREW - 110 + 25 Nm (81 + 18 ft lbf)
623ALLEN SCREW - 75 + 10 Nm (55 + 7 ft lbf)
708ALLEN SCREW - 110 + 20 Nm (81 + 15 ft lbf)
757SCREW HATCON - 22 Nm (16 ft lbf)A

Comment: A | secure with Loctite 243

Dimensions

Dimensions MG 800 N/R

The document provides detailed dimensional drawings for the MG 800 N/R. Key dimensions include:

The drawings show top, side, and front views with specific measurements indicated.

Dimensions MG 800 R

The document provides detailed dimensional drawings for the MG 800 R. Key dimensions include:

The drawings show top, side, and front views with specific measurements indicated.

Options / Accessories

Hydraulic ports, hydraulic hoses

Details on hydraulic hoses for open/close and rotation functions are provided.

Item Part No. Name Qty L
-3360332294HYDRAULIC HOSE, I.D. 20 (0.79 in.), both ends M36 x 2 mm conical seal 24°, length 2,300 mm (90.5 in.)2
-3363085947HYDRAULIC HOSE, I.D. 20 (0.79 in.), both ends M36 x 2 mm conical seal 24°, length 2,800 mm (110.2 in.)2
-3363031767HYDRAULIC HOSE, I.D. 8 (3/8"), both ends M20 x 1.5 conical seal 24°, length 2800 mm (110 in.)2
-3363034399HYDRAULIC HOSE, I.D. 8 (3/8"), both ends M20 x 1.5 conical seal 24°, length 3500 mm (138 in.)2

Hydraulic ports: A | open; B | close; C | rotation counterclockwise; D | rotation clockwise

Optional equipment

The following optional equipment is available:

Item Part No. Name Qty L
9003363094914CUTTER GREASE CARTRIDGE, 12 x 400 g (0.88 lbs)1
9010909107100LUBRICAT.GUN1
902ADAPTER PLATE matching the carrier. Consult the authorized Customer Center/Dealer in your area.1
9033315356600BASE PLATE1
9043315365360SCREW SET1
9053360430655OPEN END SPANNER (24/27 mm)1
906(907-909)3376682105TOOTH BLADES KIT1
907TOOTH BLADE2
908HEXAGON HEAD SCREW10
909HEXAGON NUT10
910(911-914)3376682106SIDE CLOSING PLATES KIT1
911SIDE CLOSING PLATE2
912SIDE CLOSING PLATE2
913HEXAGON HEAD SCREW20
914LOCK NUT20
9153315442500HATCON KIT 1 (3G)1A
9153315442520HATCON KIT 1 (LTE)1A
9163315439105SECURITY BIT HATCON1
9173315439106MAGNET HATCON1

Comments: A | with item 916 and 917. Multi grapples are factory equipped with threads for attaching Retrofit kit HATCON from s/n DEQ216145 - (MG 800 R) will be announced at a later date - (MG 800 N/R).

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