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Pneumatic Stoper & Feed Leg Drills

 As soon as you pick it up, you'll feel the quality.  It's solid, well made.  Start it up and you'll notice the raw power. 

But to appreciate the real advantages of an Atlas Copco rock drill, you'll have to wait.  Each and every part is made to the highest tolerances and of the very best materials.  This means that even when you replace a part, your drill will deliver the same performace as when it was new.  Time after time.  Year after year.

How long does an Atlas Copco rock drill last?  Let's just say that by the end of its service life you'll be in no doubt that it's given you real value for money.

High quality for high performance

But our drills are not just a good-long term investment, they also make money from day one.  This is because Atlas Copco rock drills are efficient.  For every litre of air you put in, you'll get high impact energy out.

Why?  Aga, the answer is quality.  An quality is no accident.  It's a question of using the right materials, proven heat treatment methods and machining to high tolerances.  Last but not lease, quality is the result of good honest engineering:  today's range is based on the same reliable design as the Atlas Copco drills that launched the Swedish Method back in the 1940's.

Stoper

BBD 46WS/WR - Falcon

  • Suitable for production drilling, raise driving and bolting in soft to medium-hard rock
  • Short stroke, good penetration rates
  • Large piston diameter gives high efficiency even at low air pressure
  • Ratchet wheel rotation mechanism
  • WR version with clockwise rotation for tightening nuts and roof bolting

Part Number  Description  Air Consumption Rock Drill Piston Bore  Stroke Length 

Impact Rate

Feed Piston Bore Feeding Length Length Retracted Length Extracted Weight Price
    cfm in. inch Hz in in. in in lbs.  
AC-8311020203 BBD 46WS-8 159 3 1 49/64 51 3 30 5/16 56 1/2 86 13/16 86 $5,910.00
AC-8311020211 BBD 46WS-8  159  1 49/64  51  3 38 3/16  65 103 5/32 88  $5,910.00  
AC-8311020229 BBD 46WR-8  159  1 49/64  49  3 30 5/16  56 1/2 86 13/16 86  $5,910.00  
AC-8311020237 BBD 46WR-8  159  1 49/64  49  3 38  65 103 88  $5,910.00  
Spare Parts List                                                                                                                   Safety and Operating Instructions
 

 

BBC 16W - Puma

  • All-around rock drill, suitable for most drilling applications in meduim to hard rock
  • Long stroke, good penetration rate
  • Robust rifle-bar rotation mechanism
  • Pusher leg control placed in back head of the rock drill

BBC 34W - Leopard

  • Highly efficient in medium to hard rock
  • Long stroke, high impact energy
  • Large pistion diameter makes it very efficient even at low air pressure
  • Powerful rifle bar rotation mechanism
  • Pusher leg control placed in back head of the rock drill

BBD 94W - Panther

  • High performance rock drill for soft to hard rock
  • Short stroke and high impact rate makes it ideal for soft rock
  • Large piston diameter for high efficiency even at low air pressure
  • Ratchet wheel rotation mechanism
  • Pusher leg conrol is placed on pusher leg

RH 656W

  • Suitable for soft to medium hard rock
  • Good ratio between high penetration/low air consumption
  • Due to low weight, it can also be used as a sinker.  Supplied with T-handle
  • Robust rifle bar rotation mechanism
  • Pusher leg control is placed on the pusher leg
                       
Part Number  Description  Air Consumption Piston Bore  Stroke Length   Impact Rate  Length  Weight Price
    cfm in. inch  Hz  in.  lbs.  
AC-8311040110 BBC 16W 127 2.76 2.17  39  28  57 $5,630.00
AC-8311040805 BBC 34W 187 3.15 2.76  38  30.5  68 $6,400.00
AC-8311030347 BBC 34WS 187 3.15 2.76 38 30.5 68 $6,640.00
AC-8311020609 BBD 94W 206 3.54 1.77  55  26.4  60 $5,115.00
AC-8311030345 RH 565W 101 2.56 2.36  34  24.8  49 $3,090.00
                       

PUSHER LEG DATA

 Part Number Description  Suitable for Rock Drill   Piston Bore  Feeding Length  Length Retracted   Length Extracted  Weight  Price 

  

    in  in  in   in  lbs  

Single Telescope

AC-8321030101 BMT 51 BBC 16W, 34W 2 23/64  51 3/16  65 9/32   116 15/32  33 $1,875.00
AC-8321020194 ALF 71 BBC 16W, 34W 2 3/4  51 11/64  17 1/16   122 1/4  31 $1,930.00
AC-8321020195 ALF 71-1 BBC 16W, 34W 2 3/4  37 17/32  56 1/2   94 11/16  28.5 $1,930.00
AC-8321020180 ALF 72D BBD 94W 2 3/4  51 3/16  77 9/16   128 3/4  42 $2,425.00
AC-8321020181 ALF 72D-1 BBD 94W 2 3/4  47 1/4  72   119 5/16  35 $2,425.00
AC-8321010202 BMK 62S BBD 656W 2 3/32  51 11/64  71 15/32   122 41/64  37.5 $1,325.00
Double Telescope
AC-8321020185 ALF 67/80 BBC 16W, 34W 2 5/8 - 3 5/32  73 1/32  58 35/64   131 57/64  37.5  $2,425.00
AC-8321020169 ALF 67/80D BBD 94 2 5/8 - 3 5/32  73 1/32  62 51/64   135 53/64  42  $3,000.00

Spare Parts List BBC 16W/WS

Spare Parts List BBD 94W, 94WS and 94WE Pusher Leg Rock Drill

Spare Parts List BMT 51, 51-3 Pusher Leg

 Spare Parts List BMK 62S

Spare Parts List BBC 34W/WS

Spare Parts List RH 656W Pusher Leg Rock Drill

 Spare Parts List ALF 71, 71-1

 Spare Parts List ALF 72D, 72D-1

 Spare Parts List ALF 67/80, 67/80D

Safety and Operating Instructions BBC 16W/WS and BBC 34W/WS

Safety and Operating Instructions - BBD 94W, 94WS and 94WE Pusher Leg Rock Drill

Safety and Operating Instructions - RH 656W Pusher Leg Rock Drill

Safety and Operating Instructions - ALF 71, 71-1, ALF 67/80, BMT 51, 51-3 Pusher Leg

 Safety and Operating Instructions - BMK 62S

 

 

 

 

 

 

 

 

 


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