DLT# AT1003
Gardner Denver ATD3100 Rear Tram Air Track Drill w/ Rebuilt PR123J Drifter Drill
Serial #: 8188
ATD3100 Rear Tram Air Track
- Rugged Durability
- Medium Weight
- Powerful
A
|
Effective
Boom
Length
|
7' 1-1/2"
|
2.1 m
|
F
|
Distance to Steel in Front of Track with Boom at 45° |
14-1/2" |
368 mm |
B
|
Overall
Track
Length
|
8' 5"
|
2.6 m
|
G
|
Axle to Rear of Track |
31" |
787 mm |
C
|
Ground Contact
Length of Ground Contact
|
1510 sq.
in.
6' 3"
|
9742 sq. cm.
1.9 m
|
H
|
Draw Bar Extension |
8" |
203 mm |
D
|
Max.
Horizontal Drill Height
|
9' 2-1/2"
|
2.8 m
|
I
|
Height of Boom Casting |
2' 11-1/2" |
0.64 m |
E
|
Max. Drill
Pattern
|
12' 8"
|
3.9 m
|
J
|
Track Frames |
5' 11" |
1.6 m |
Specifications
|
K
|
Positioner Pivot to Steel |
22-1/2" |
571 mm |
Weights
|
Air Trac
|
7490 lbs.
|
3397 kg
|
12' (3.6 m) Feed - RMEA 12
|
1167 lbs.
|
529 kg
|
PR123J Drill
|
310 lbs.
|
141 kg
|
Feed Extension 3' (0.9 m)
|
150 lbs.
|
68 kg
|
Total Weight
|
9117 lbs.
|
4136 kg
|
RMEA Chain Feed Mounting
- Heavy-duty Mast Channels
- Wide Range of Drills
- Adjustable Mounting Slide for Accurate Drill Alignment
The RMEA Series Chain Feed is designed to mount a wide range of
percusstin drills. These Feeds may be mounted on AIR Trac and
other Rigs such as Jumbos, Tractors, Trucks used for general drilling,
and on Quarry Bars used in dimension stone quarries for line drilling
and broaching.
Features:
- Heavy Duty Mast Channels - To provide strength for heavy drills
and longs Masts.
- Standard
Drill Rod Changes - 10' (3.0 m) and 12' (3.7 m) lengths of Drill Rod on
standard models. Shorter or longer Masts can made to order.
- Wide Range of Drills - RMEA Masts will provide sturdy support for
Gardner-Denver PR123J, PR55, and PR66 Drifter Drills
- Power and speed control is provided by a 6.5 HP (6.7 MHP) high
torque feed motor and banked spool valves.
- The RMEA Feed is equipped with a 1-1/4" (32 mm) Chain.
- Latch-type Centralizer is standard.
- Pneumatic Centralizer available at extra cost.
- Adjustable mounting slide for accurate drill alignment.
| Model |
A
Rod Change Inside Closed Centralizer Shank and Two Couplings |
B
Maximum Drill and Mounting Slide Travel with open Centralized Arm |
C
Overall Length + 1.5 Inches for the Chain Adjustment Screw |
| RMEA 12 |
12 FT. (3.7 m) |
192-3/16" (4.9 m) |
231-1/4" (5.9 m) |
| Weights and
Dimensions |
| Net
Weight with Mounting Slides |
Net Weight Boxed for Export |
Boxed Dimensions |
| RMEA
12 1117 lbs. (507 kg) |
1535 lbs. (696 kg) |
22" x 36" x 210" (0.55,
0.91, 5.3 m) |
PR123J Drifter Drill
All
Constructions
- Bolted-on Chuck End Cap
- Top exhaust Cylinders include the swivel Exhaust Deflector

Specifications
Click the following for drilling supplies to add to your Air Track Drill:
Couplings
Rock Drill Bits
Drill Steel
Striking Bars
This product was added to our catalog on Wednesday 11 February, 2009.