Sandvik Tamrock Feed Beam Spare Parts

Tamrock Sandvik Drill Rig Feed Beam Front Centralizer

1. Front centralizer 2. Inner tube 3. Traveling centralizer 4. Beam 5. Bracket 6. Idler wheel 7. Hose support 8. Rock drill (HLX or HL 510/560) 9. Hose reel 10. Feed cylinders

The feed is constructed so that when it is in minimum length, can short holes be drilled and when it is in maximum length , can long holes be drilled. The feed extension can run smoothly between minimum and maximum. When drilling in minimum length, the feed pressure goes to the feed cylinder and the cylinder tube (1) moves forward. The piston rod (2) is mounted to the rear end of beam. Bracket (3) and the hose reel (4), mounted to the cylinder tube (1), moves with the cylinder tube (1). The doubled travel speed of the rock drill (5), comparing to the cylinder tube (1), is done by wire ropes (6 and 7) and idle wheels (8 and 9), mounted to the bracket (3) and hose reel (4). When drilling long holes, the inner tube (10) is run out by hydraulic cylinder (11), which is mounted from the other end to the inner tube (10) and another end to the beam (12). The front centralizer / buffer (13) is strutted to the rock by feed extension cylinder, which is mounted to the front centralizer and boom cradle. The feed beam moves on the boom cradle by hydraulic cylinder (14).

The beam of the TTF 500 is made of steel profile with the sliding surfaces faced with stainless steel strips. The carriage of the rock drill, hose reel, and idle wheel carriage move along the feed beam on similar slide pieces. Each slide piece is fastened to the carriage with screws and nuts through the slide piece support. The screws lock the slide piece lengthwise. 3 5 7 89 10 11 12 1 2 4 6 1. Idler wheel 2. Adjusting holes 3. Carriage 4. Locating shoulder 5. Slide piece 6. Slide piece support 7. Steel trip 8. Carriage 9. Locating shoulders 10. Slide pieces 11. Steel trip 12. Slide piece support

550 406 54 FRONT CENTRALIZER 

331 912 32 WEAR PIECE 

263 634 18 BUFFER

263 934 08 JAW

442 776 90 HEXAGON HEAD SCREW

851 068 09 DOUBLE LOCK WASHER 

442 831 40 HEXAGON HEAD BOLT

817 807 89 LOCK NU

851 283 39 DOUBLE LOCK

551 563 69 COVER 

551 563 10 MACHINING 

551 563 70 BUSHING

511 053 10 DEEP GROOVE BALL BEARING

884 875 59 DEEP GROOVE BALL BEARING

804 146 49 DEEP GROOVE BALL BEARING

323 405 68 IDLER WHEEL

265 635 68 BASE PLATE

551 549 77 HOSE REEL Roller

514 014 30 LOCK NUT

514 410 30 LOCK WASHER

572 102 40 GREASE NIPPLE

800 196 59 HEXAGON HEAD SCREW

850 687 49 DOUBLE LOCK WASHER

884 868 29 HEXAGON SOCKET COUNTERSUNK HEAD

SCREW 

263 684 68 FRAME 1

263 934 08 JAW 1

442 831 40 HEXAGON HEAD BOLT

851 283 39 DOUBLE LOCK WASHER

817 807 89 LOCK NUT

331 912 31 WEAR PIECE

331 912 32 WEAR PIECE

551 744 01 WEAR PIECE

331 912 33 WEAR PIECE

331 912 34 WEAR PIECE

550 859 10 CYLINDER

323 610 98 IDLER WHEEL

263 487 98 BRACKET

801 031 49 BONDED SEAL

207 144 68 ADAPTER

817 991 29 STRAIGHT THREAD ADAPTER

817 183 59 SWIVEL NUT ELBOW 90

448 170 10 HEXAGON SOCKET SET SCREW

550 859 16 TUBE, CYLINDER 

550 859 12 ROD, PISTON

550 540 70 COVER

550 272 33 BUSHING

872 630 89 SEAL

872 632 39 RING

872 631 09 PISTON ROD GUIDE RING

872 634 99 SEAL, ROD

550 546 00 GUIDE RING, PISTON ROD

550 546 02 WIPER

550 546 03 SEAL

428 702 10 O-RING

812 604 09 PLUG

801 031 49 BONDED SEAL

320 417 08 BRACKET

332 779 38 WHEEL, IDLER 

206 116 88 SHAFT 

345 710 92 FLANGE 

422 292 00 CIRCLIP

800 083 39 SPRING-TYPE STRAIGHT PIN

867 986 99 BEARING, BALL, DEEP GROOVE

572 102 40 NIPPLE, GREASE 

888 172 19 VALVE

345 710 91 FLANGE

550 112 01 BEAM

551 657 53 ASSEMBLY

551 931 55 CYLINDER

550 384 94 WIRE ROPE

550 384 93 WIRE ROPE

237 052 78 BODY 

550 406 12 FRONT CENTRALIZER 

551 549 78 ASSEMBLY

263 685 98 TRAVELLING CENTRALIZER

550 400 33 PLATE 

263 375 08 BODY

330 016 98 SLIDE PIECE 

330 016 98 SLIDE PIECE 

550 776 42 PLATE 

552 034 55 BEARING BRACKET 

550 408 17 BEARING BRACKET 

208 884 08 BEARING BUSHING

208 353 08 PLATE For 90 degrees slide pieces 

208 353 08 PLATE For 90 degrees slide pieces 

550 413 51 SUPPORT

550 514 48 GUIDE RING Half piece

208 885 28 CLEVIS PIN

422 064 80 CIRCLIP

800 460 49 HEXAGON HEAD SCREW

800 460 49 HEXAGON HEAD SCREW

803 285 79 HEXAGON HEAD BOLT

816 647 59 HEXAGON SOCKET SET SCREW

800 536 09 HEXAGON HEAD BOLT

442 218 50 HEXAGON HEAD SCREW

550 657 08 HEXAGON HEAD BOLT

801 745 59 HEXAGON HEAD SCREW

442 665 20 HEXAGON HEAD BOLT

442 642 20 HEXAGON HEAD BOLT

800 547 49 HEXAGON HEAD BOLT

800 821 49 HEXAGON NUT

882 791 19 HEXAGON THIN NUT8

811 259 69 LOCK NUT

851 282 09 DOUBLE LOCK WASHER 

851 282 09 DOUBLE LOCK WASHER

851 068 09 DOUBLE LOCK WASHER

850 687 49 DOUBLE LOCK WASHER

850 687 49 DOUBLE LOCK WASHER 

851 283 39 DOUBLE LOCK WASHER

550 130 61 DOUBLE LOCK WASHER 

550 130 61 DOUBLE LOCK WASHER 

552 081 24 PROTECTIVE STRUCTURE SEP

550 172 81 BODY 

325 116 38 REAR FRAME

325 124 98 PLATE Travelling centralizer

551 000 70 PLATE

330 016 98 SLIDE PIECE

330 016 98 SLIDE PIECE

289 221 28 NUT Sleeve nut

209 600 78 SIGN Type explanation , components 

207 568 08 PLATE 

207 752 88 HEXAGON HEAD BOLT

209 027 18 RETAINER SCREW (WITH HEAD) 

208 353 08 PLATE For 90 degrees slide pieces 

208 353 08 PLATE For 90 degrees slide pieces 

550 123 95 FRAME

331 435 08 BRACKET

332 767 78 CYLINDER SEP

551 520 11 ASSEMBLY SEP. PART LIST

331 436 28 FRAME

550 476 16 STOPPING DEVICE

550 408 06 SUPPORTING BLOCK

801 409 49 PIPE CLAMP

808 802 29 HEXAGON HEAD SCREW

800 460 49 HEXAGON HEAD SCREW

800 460 49 HEXAGON HEAD SCREW

800 824 29 HEXAGON HEAD SCREW

442 776 90 HEXAGON HEAD SCREW

800 536 09 HEXAGON HEAD BOLT

800 196 59 HEXAGON HEAD SCREW

442 219 80 HEXAGON HEAD SCREW

442 653 60 HEXAGON HEAD SCREW

442 665 20 HEXAGON HEAD BOLT

442 221 70 HEXAGON HEAD BOLT

811 260 29 LOCK NUT

811 259 69 LOCK NUT

851 281 89 DOUBLE LOCK WASHER

851 282 09 DOUBLE LOCK WASHER

851 282 09 DOUBLE LOCK WASHER

851 068 09 DOUBLE LOCK WASHER

850 687 49 DOUBLE LOCK WASHER

850 687 49 DOUBLE LOCK WASHER

852 747 59 DOUBLE LOCK WASHER

550 130 61 DOUBLE LOCK WASHER

550 130 61 DOUBLE LOCK WASHER

455 332 90 SCREW

445 854 70 HEXAGON SOCKET HEAD SCREW

331 341 78 BRACKET

550 868 30 SUPPORT

550 413 55 PLATE 

800 194 09 HEXAGON HEAD SCREW

552 207 99 HOSING TFX 8/14 HOSING

550 112 02 BEAM BEAM TF500

551 594 54 GUIDE STRIP TF500

208 926 28 MOUNTING PLATE

800 194 09 HEXAGON HEAD SCREW

851 068 09 DOUBLE LOCK WASHER

550 483 14 PROFILE

551 594 54 GUIDE STRIP

550 405 49 MOUNTING PLATE 

800 116 89 HEXAGON HEAD SCREW

550 483 14 PROFILE

551 594 54 GUIDE STRIP

550 405 49 MOUNTING PLATE

800 116 89 HEXAGON HEAD SCREW

550 409 07 TUBE, CYLINDER

599 431 48 BUSHING, BEARING

572 106 50 NIPPLE, GREASE

550 583 52 GREASE NIPPLE

522 077 80 O-RING

551 931 56 ROD

599 431 48 BUSHING, BEARING

572 106 50 NIPPLE, GREASE

550 330 17 COVER, FRONT

550 329 34 PISTON

550 329 33 PISTON

331 287 48 BUSHING

884 362 29 SEAL, PISTON 

816 284 09 SEAL

806 120 89 WIPER

884 363 59 SEAL

868 930 99 GUIDE

208 805 58 RING, GUIDE

522 173 00 O-RING

522 131 00 O-RING

737 033 20 HEXAGON SOCKET COUNTERSUNK HEAD SCREW 

209 245 38 RING, GUIDE

856 040 09 STRAIGHT THREAD ADAPTER

857 302 19 PLUG

550 334 78 SEAL KIT

550 406 54 FRONT CENTRALIZER BUFFER

331 912 32 WEAR PIEC

263 634 18 BUFFER

263 934 08 JAW

442 776 90 HEXAGON HEAD SCREW

851 068 09 DOUBLE LOCK WASHER

442 831 40 HEXAGON HEAD BOLT

817 807 89 LOCK NUT

851 283 39 DOUBLE LOCK WASHER

551 563 69 COVER Cover. Part of hose reel

551 563 10 MACHINING Machining

551 563 70 BUSHING Bushing part of hose reel assembly

511 053 10 DEEP GROOVE BALL BEARING

884 875 59 DEEP GROOVE BALL BEARING

804 146 49 DEEP GROOVE BALL BEARING

323 405 68 IDLER WHEEL

265 635 68 BASE PLATE

551 549 77 HOSE REEL Roller casting

514 014 30 LOCK NUT

514 410 30 LOCK WASHER

572 102 40 GREASE NIPPLE

800 196 59 HEXAGON HEAD SCREW 

850 687 49 DOUBLE LOCK WASHER

884 868 29 HEXAGON SOCKET COUNTERSUNK HEAD SCREW 

263 684 68 FRAME

263 934 08 JAW

442 831 40 HEXAGON HEAD BOLT

851 283 39 DOUBLE LOCK WASHER

817 807 89 LOCK NUT

331 912 31 WEAR PIECE

331 912 32 WEAR PIECE

551 744 01 WEAR PIECE

331 912 33 WEAR PIECE

331 912 34 WEAR PIECE

550 859 10 CYLINDER

323 610 98 IDLER WHEEL

263 487 98 BRACKET

801 031 49 BONDED 

207 144 68 ADAPTER

817 991 29 STRAIGHT THREAD

817 183 59 SWIVEL NUT ELBOW

448 170 10 HEXAGON SOCKET SET SCREW

550 859 16 TUBE

550 859 12 ROD, PISTON

550 540 70 COVER

550 272 33 BUSHING

872 630 89 SEAL

872 632 39 RING

872 631 09 PISTON ROD GUIDE RING

872 634 99 SEAL

550 546 00 GUIDE RING, PISTON ROD

550 546 02 WIPER

550 546 03 SEAL

428 702 10 O-RING

812 604 09 PLUG

801 031 49 BONDED SEAL

320 417 08 BRACKET

332 779 38 WHEEL, IDLER

206 116 88 SHAFT

345 710 92 FLANGE

422 292 00 CIRCLIP

800 083 39 SPRING-TYPE STRAIGHT PIN

867 986 99 BEARING, BALL

572 102 40 NIPPLE, GREASE

888 172 19 VALVE

345 710 91 FLANGE

552 081 01 PLATE, COVER Hose reel

552 081 04 BUSHING hose reel cover assembly

442 685 40 HEXAGON HEAD BOLT

801 776 09 NUT, LOCK

421 205 00 WASHER

.

332 766 48 BODY

345 702 38 PISTON

041 443 58 CONNECTOR PART

041 444 88 SPRING

810 039 89 WIPER

810 119 99 U-SEAL

522 151 20 O-RING

804 160 09 USIT-SEAL

816 701 89 STRAIGHT THREAD ADAPTER

887 328 89 PLUG

550 018 27 GUIDE

551 552 57 NSS ASSEMBLY Hose bracket

330 105 88 HOSE SUPPORT ASSEMBLY 

209 567 98 BRACKET

551 552 55 CLAMP PIECE Hose Clamp

551 552 54 CLAMP PIECE Hose Clamp

551 552 58 ADAPTER

331 735 88 PLATE

442 502 60 HEXAGON HEAD SCREW

442 219 80 HEXAGON HEAD SCREW

411 325 10 HEXAGON NUT

850 687 49 DOUBLE LOCK WASHER

851 284 69 DOUBLE LOCK WASHER

551 520 11 ASSEMBLY / HOSE BRACKET

We are professional aluminum feed beams manufacturer, the beams in stock as below :

Cylinder feed TF500 8 Feet 、10 Feet、12 Feet、14 feet、16 Feet  and 18 Feet

Cylinder feed TFX500 8 Feet 、10 Feet、12 Feet、14 feet、16 Feet  and 18 Feet

TF 500 cylinder feed The TF feeds are made from heavy duty aluminium box construction profile usingstainless steel guide surfaces. The large diameter feed cylinder and wire rope give up to 25 kN net feedforce. 

TFX 500 telescopic feeds are designed for Tamrock face drilling jumbo with HLX5 series rock drills. A Versatile feed for face drilling, bolt hole drilling and cross cuttings in a limited space where both long and short rods have to be used.

The design of the feed beams aims at the simplicity of structure and ease of maintenance. The TFX feed consists of TF and TFX extension kit. When the TFX500 feed is in minimum length, short holes can be drilled and while in Max length, long hole can be drilled ,the extension of feed can be adjusted stepless between Min and Max.

The feed beams are made of special aluminum profile with sliding surface faced with stainless steel strips.

The main components of feed beam as below

Hose Reel

Feed Cylinder

Impulse cylinders for stop and return automatics

Hose support

Travelling centralizer

Feed wire ropes and rope tensioning assembly

Feed beams

Lower feed cylinder

Bracket for feed extension cylinder

Lower feed beams

Front Drill rod cntralizer

Buffer