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Jack Leg and Stoper Drills

 

TUL2B and FL7 Feed Legs

This dependable drill is built to hit harder and penetrate rock faster than any other drill on the market. For years it has been the work horse of the mining and construction industries. The MWS83F can easily be converted from a Jack Leg drill to a Sinker drill - perfect for quarries and road construction projects. It is a favorite of both drillers and managers for it's power and low maintenance.

Mid-Western is the OEM of the S83 line of Jack Leg Drills.  We manufacture our parts and drills right here in the United States.  Our castings are made right here in America and we do all of our own precision machining.  It's no wonder why our drills perform better than any of the foreign competition.  Many have tried to copy our drills but none have been able to equal our quality.  We have been manufacturing reliable equipment for over 65 years and we carry on that tradition today.

Midwestern Jack Leg Drill

Proven Design

  • The most popular Jack Leg drill on the market
  • The OEM of the popular MWS83 Jack Leg Drill and TUL2B and FL7 feed Legs
  • Precision manufactured parts that run better and wear down slower
  • Backed by over 65 years of American-made experience

Versatility

  • Available in telescopic and power retractable models
  • Available in either a 7⁄8" or 1" chuck size
  • Sold as either wet or dry (with or without water)
  • Can easily be converted to a powerful sinker drill

Affordability

  • Mid-Western drills are high quality and competitively priced
  • In-house manufactured parts last longer and perform better
Part No. Description  CHuck Size Price
S83FC72 Drill Complete with 72" Leg and Swivel - Telescopic  7⁄8 x 4-1⁄4" $5,980.00
S83FC60 Drill Complete with 60" Leg and Swivel - Telescopic  7⁄8 x 4-1⁄4" $6,060.00
S83FC48 Drill Complete with 48" Leg and Swivel - Telescopic  7⁄8 x 4-1⁄4" $6,060.00
S83FC36 Drill Complete with 36" Leg and Swivel - Telescopic  7⁄8 x 4-1⁄4" $6,060.00
S83FC24 Drill Complete with 24" Leg and Swivel - Telescopic  7⁄8 x 4-1⁄4" $6,060.00
S83FD72 Drill Complete with 72" Leg and Swivel - Telescopic  1 x 4-1⁄4" $5,980.00
S83FD60 Drill Complete with 60" Leg and Swivel - Telescopic  1 x 4-1⁄4" $6,060.00
S83FD48 Drill Complete with 48" Leg and Swivel - Telescopic  1 x 4-1⁄4" $6,060.00
S83FD36 Drill Complete with 36" Leg and Swivel - Telescopic  1 x 4-1⁄4" $6,060.00
S83FD24 Drill Complete with 24" Leg and Swivel - Telescopic  1 x 4-1⁄4" $6,060.00
S83FA754 Drill Complete with 54" Leg and Swivel - Power Retractable  7⁄8 x 4-1⁄4" $6,220.00
S83FB754 Drill Complete with 54" Leg and Swivel - Power Retractable  1 x 4-1⁄4" $6,220.00
S83FC Drill Only - Telescopic  7⁄8 x 4-1⁄4" $4,500.00
S83FD Drill Only - Telescopic  1 x 4-1⁄4" $4,500.00
S83FA Drill Only - Power Retractable 7⁄8 x 4-1⁄4" $4,680.00
S83FB Drill Only - Power Retractable 1 x 4-1⁄4" $4,680.00
S83DA Sinker Drill - Dry  7⁄8 x 4-1⁄4" $4,180.00
S83DB Sinker Drill - Dry  1 x 4-1⁄4" $4,180.00
S83WA Sinker Drill - Wet  7⁄8 x 4-1⁄4" $4,265.00
S83WB Sinker Drill - Wet  1 x 4-1⁄4" $4,265.00
Feed Leg Drill Measurement Information
Measurements
Part No. Collapsed Leg Length (IN) Extended Leg Length (IN) Overall Operational Collapsed length (in) OVERALL Operational Extended LENGTH (IN)
S83FC72 53-3⁄4 125-3⁄8 72-3⁄4 144-3⁄8
S83FC60 47-3⁄8 107-3⁄8 66-3⁄8 126-3⁄8
S83FC48 41-3⁄8 89-3⁄8 60-3⁄8 108-3⁄8
S83FC36 35-3⁄8 71-3⁄8 54-3⁄8 90-3⁄8
S83FC24 29-3⁄8 53-3⁄8 48-3⁄8 72-3⁄8
S83FD72 53-3⁄4 125-3⁄8 72-3⁄4 144-3⁄8
S83FD60 47-3⁄8 107-3⁄8 66-3⁄8 126-3⁄8
S83FD48 41-3⁄8 89-3⁄8 60-3⁄8 108-3⁄8
S83FD36 35-3⁄8 71-3⁄8 54-3⁄8 90-3⁄8
S83FD24 29-3⁄8 53-3⁄8 48-3⁄8 72-3⁄8
S83FA754 72 126 91 145
S83FB754 72 126 91 145
Specifications
 Pressure (PSI) Percussion Speed(Impacts per Minute)
80 2208
90 2292
100 2367
Specifications
Part No. Piston Dia.(in) Stroke Length(in) Overall Length(in) Total Weight(lbs) Air Hose Size(in) Water Hose Size(in) Chuck Size(in)
MWS83FC72 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FC60 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FC54 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FC48 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FC36 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FC24 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FD72 3 2-1/2 27-1/4 72 1 1/2 1
MWS83FD60 3 2-1/2 27-1/4 72 1 1/2 1
MWS83FD54 3 2-1/2 27-1/4 72 1 1/2 1
MWS83FD48 3 2-1/2 27-1/4 72 1 1/2 1
MWS83FD36 3 2-1/2 27-1/4 72 1 1/2 1
MWS83FD24 3 2-1/2 27-1/4 72 1 1/2 1
 
MWS83FA754 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FB754 3 2-1/2 27-1/4 72 1 1/2 1
 
MWS83FC 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FD 3 2-1/2 27-1/4 72 1 1/2 1
MWS83FA 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83FB 3 2-1/2 27-1/4 72 1 1/2 1
 
MWS83DA 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83DB 3 2-1/2 27-1/4 72 1 1/2 1
MWS83WA 3 2-1/2 27-1/4 72 1 1/2 7/8
MWS83WB 3 2-1/2 27-1/4 72 1 1/2 1
Specifications
 Pressure (PSI) Percussion Speed(Impacts per Minute)
80 2208
90 2292
100 2367
Accessories
Part No Description Price
MWLO7B Air Line Lubricator QUOTE
S83FM Muffler $450.00
FL990X Swivel Assembly $354.29
MWS83SKIT Sinker Drill Kit $385.71
1S83F702X S83F Jack Leg Drill Overhaul Kit $445.70
1S83F780X S83F Soft Good Kit QUOTE

TUL2B Feed Leg

Telescopic Feed Leg capable of up to 562 lbs. of force. Compatible with our MWS83FC and MWS83FD Jack Leg drills. Available in several sizes up to 72'' (125'' fully extended). Feed Leg also features an adjustable handle.

FL7 Feed Leg

Power Retractable Feed Leg capable of up to 531 lbs. of force. Compatible with our MWS83FA and MWS83FB Jack Leg drills. Available in several sizes up to 54'' (126'' fully extended). Feed Leg also features an adjustable handle.

Proven Design

  • The most popular Feed Leg on the market to accompany the best Jack Leg drills
  • The OEM of both the TUL2B and FL7 Feed Leg models
  • Precision manufactured parts that run better and wear down slower
  • Backed by over 65 years of American-made experience

Versatility

  • Available in telescopic and power retractable models
  • Available in several different lengths
  • Adjustable handle allows personal comfort for any driller

Affordability

  • Mid-Western Feed Legs are the highest quality equipment at the best price
  • In-house manufactured parts last longer and perform better
Part No. Description Length of Feed Travel Collapsed Length Extended Length Price
TUL2B24 Telescopic Feed Leg 24" 29-3⁄8" 53-3⁄8 $1,325.00
TUL2B36 Telescopic Feed Leg 36" 35-3⁄8" 71-3⁄8" $1,325.00
TUL2B48 Telescopic Feed Leg 48" 41-3⁄8" 89-3⁄8" $1,325.00
TUL2B54 Telescopic Feed Leg  54"     $1,325.00
TUL2B60 Telescopic Feed Leg 60" 47-3⁄8" 107-3⁄8" $1,325.00
TUL2B72 Telescopic Feed Leg 72" 53-3⁄8" 125-3⁄8" $1,250.00
FL736 Power Retractable Feed Leg 36" 54" 90" QUOTE
FL742 Power Retractable Feed Leg 42" 60" 102" QUOTE
FL754 Power Retractable Feed Leg 54" 72" 126" $1,207.14
SPECIFICATIONS
TUL2B Model(Telescopic) FL7 Model(Power Retractable)
PSI Lbs of Force PSI Lbs of Force
40 143 40 175
50 188 50 225
60 243 60 276
70 301 70 326
80 363 80 378
90 424 90 427
100 486 100 477
110 562 110 531
Specifications
Part No Standard Length(in) Extended Length(in)
TUL2B24 24 53-3/8"
TUL2B36 36 71-3/8"
TUL2B48 48 89-3/8"
TUL2B54 54  
TUL2B60 60 107-3/8"
TUL2B72 72 125-3/8"
FL754 54 126"
Specifications
TUL2B Model(Telescopic) FL7 Model(Power Retractable)
PSI Lbs of Force PSI Lbs of Force
40 143 40 175
50 188 50 225
60 243 60 276
70 301 70 326
80 363 80 378
90 424 90 427
100 486 100 477
110 562 110 531
Accessories
TUL2KIT TUL2B Repair Kit $61.43
FL7KIT FL7 Repair Kit QUOTE
TFL14KIT TFL14 Repair Kit CALL

RB83TUL24 and RB83TUL36 Feed Legs

This dependable drill is built to hit harder and penetrate rock faster than any other drill on the market. For years it has been the work horse of the mining and construction industries. The MWRB83 can easily be converted from a Jack Leg drill to a Stoper drill - perfect for quarries and road construction projects. It is a favorite of both drillers and managers for it's power and low maintenance.

Mid-Western is the OEM of the RB83 line of Stoper Drills.  We manufacture our parts and drills right here in the United States.  Our castings are made right here in America and we do all of our own precision machining.  It's no wonder why our drills perform better than any of the foreign competition.  Many have tried to copy our drills but none have been able to equal our quality.  We have been manufacturing reliable equipment for over 65 years and we carry on that tradition today.

Proven Design

  • The most popular Jack Leg drill on the market
  • The OEM of the popular MWRB83 Stoper Drill and RB83TUL24 and RB83TUL36 feed Legs
  • Precision manufactured parts that run better and wear down slower
  • Backed by over 65 years of American-made experience

Versatility

  • Available in either a 7⁄8" or 1" chuck size

Affordability

  • Mid-Western drills are high quality and competitively priced
  • In-house manufactured parts last longer and perform better

Drill and Leg Complete

Includes  7⁄8 x 4-1⁄4" Chuck
Part No Description Feed Leg Part NO. Combined Collapsed Length Combined Extended Length Price
MWRB83A-24 Stoper Drill - 7⁄8 x 4-1⁄4" chuck with 24" Feed Leg RB83TUL24 51.25" 73" $6,325.00
MWRB83A-36 Stoper Drill - 7⁄8 x 4-1⁄4" chuck with 36" Feed Leg RB83TUL36 57.25" 90.5" $6,325.00

Drill and Leg Complete

Includes 1 x 4-1⁄4" Chuck
MWRB83B-24 Stoper Drill - 1 x 4-1⁄4" chuck with 24" Feed Leg RB83TUL24 51.25" 73" $6,325.00
MWRB83B-36 Stoper Drill - 1 x 4-1⁄4" chuck with 36" Feed Leg RB83TUL36 57.25" 90.5" $6,325.00
Stoper Drill Only
Part No. Description Price
MWRB83A Stoper Drill - 7⁄8 x 4-1⁄4" QUOTE
MWRB83B Stoper Drill - 1 X 4-1⁄4" QUOTE
Telescopic Feed Leg Only
Part No. Description Price
RB83TUL24 24 In. Telescopic Feed Leg QUOTE
RB83TUL36 36 In. Telescopic Feed Leg QUOTE
 
SPECIFICATIONS
Part No.
Piston Dia.
(in)
Stroke Length
(in)
Overall Length
(in)
Total Weight
(lbs)
Air Hose Size
(in)
Water Hose Size
(in)
Chuck Size
(in)
MWRB83A 3 2-1/2 27-1/4 72 1 1/2 7/8
MWRB83B 3 2-1/2 27-1/4 72 1 1/2 7/8
 
Pressure (PSI)

80

90

100
Percussion Speed
(Impacts per Minute)

2208

2292

2376
TELESCOPIC FEED LEG Specifications
Part No Length of Feed Travel
RB83TUL24 21.75"
RB83TUL36 32.25"
TUL2B Model
(Telescopic)
PSI Lbs of Force PSI Lbs of Force
40 143 80 363
50 188 90 424
60 243 100 486
70 301 110 562

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