Model 210B-4
The E-Z Drill Model 210B-4 is a heavy-duty, 4-gang pneumatic concrete drill that rides on the slab, allowing crews to drill up to four holes simultaneously.
Complete airport projects, full-depth repair jobs and lane additions faster with the 4-gang 210B-4 SRA slab rider. You can drill up to four holes 18 inches deep every 12 to 36 inches on center in both the horizontal and vertical configurations. The machine fits in a 4-foot patch and drills with exceptional accuracy without disturbing the subgrade. It requires 400 cfm and can be configured to tow the air compressor, which eliminates the need for extra vehicles and saves space on the jobsite.
Specifications
| Drill Depth | 18" |
|---|---|
| Drill Depth Dust Collection | 15 3/4" |
| Drill Bit Diameter | 5/8” to 2 1/2” |
| Air Consumed | 400 cfm |
| Air Consumed Dust Collection | 520 cfm |
| Hose Size | 2" |
| Operating Pressure | 90 psi |
| Drill Distance from Corner | 6” |
| Drill Distance from Ground | 3" |
| Distance Wheel to Center Bit | 23 1/2" |
| Height | 40 3/8" |
| Height w/ Dust Collection | 65 3/4" |
| Length | 47 1/2" |
| Overall Length | 119 3/4" |
| Cart Length | 72 1/4" |
| Length w/ Dust Collection | 50" |
| Width | 78" |
| Wheelbase | 57 1/4" |
| Weight | 2562 lbs |
| Weight w/ Dust Collection | 2918 lbs |
| Drill Motor (pneumatic) | CP 32A |
| Drill Motor Weight | 54 lbs |
| Chuck Size (in) | 7/8” x 3 1/4" |
| Impact (ft. lbs./blow) | 36 fpb |
| Blows (minute) | 2200 bpm |
| Rotations/minute | 288 rpm |
| Drill Depth | 18" |
|---|---|
| Drill Depth Dust Collection | 15 3/4" |
| Drill Bit Diameter | 5/8” to 2 1/2” |
| Air Consumed | 400 cfm |
| Air Consumed Dust Collection | 520 cfm |
| Hose Size | 2" |
| Operating Pressure | 90 psi |
| Drill Distance from Corner | N/A |
| Drill Distance from Ground | Up to 12” |
| Distance Wheel to Center Bit | N/A |
| Height | 47 1/2" |
| Height w/ Dust Collection | 65 3/4" |
| Length | N/A |
| Overall Length | N/A |
| Cart Length | 72 1/4" |
| Length w/ Dust Collection | N/A |
| Width | 78" |
| Wheelbase | 57 1/4" |
| Weight | 2562 lbs |
| Weight w/ Dust Collection | 2918 lbs |
| Drill Motor (pneumatic) | CP 32A |
| Drill Motor Weight | 54 lbs |
| Chuck Size (in) | 7/8” x 3 1/4" |
| Impact (ft. lbs./blow) | 36 fpb |
| Blows (minute) | 2200 bpm |
| Rotations/minute | 288 rpm |