Greenlee HRD44A Hydraulic Rock Drill 44 lb, 2-1/2" Diameter, 0-400 RPM, 25" Length
- MPN: HRD44A
- UPC: 783310111047
- PPN: GRN-HRD44A
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Spec sheet
Description
Hydraulic Rock Drill 44 lb, 2-1/2" Diameter, 0-400 RPM, 25" Length
Features
- On-board air compressor provides air to clean dust out of holes with guard
- Drill rotation speed is adjustable from 0 to 400 rpm with a 4-position dial. Tool can be operated without rotation
- Has vibration isolated and cushioned handles to reduce operator fatigue
- Simple design provides excellent durability and simple repair
- Drills a 2-1/2" (65 mm) diameter hole up to 10 feet (3 m) deep
- Supplied with 12" (305 mm) steel braided whip hoses
Documentation & Downloads
Specifications
Key Specifications
| Country of Origin | Japan |
|---|---|
| Length | 25.000 IN (626.000 MM) |
| Accessory | F020198K UPC 41780 HTMA Male Coupler 3/8 IN NPTF |
| Air Pressure | 29 PSI (2 BAR) |
| Chuck Size | 7/8 IN (22.000 MM) Diameter X4-1/4 IN (108 MM) Length |
| Hydraulic System | Open-Center |
| Operating Pressure | 1275 - 1700 PSI (88 - 118 BAR) |
| Type | Hydraulic |
| Width | 16.000 IN (412.000 MM) |
|---|---|
| Weight | 44.000 LB (20.000 KG) |
| Air Flow | 2.8 CU FT/MIN (80 LPM) |
| Blows Per Minute | 1400 BPM Maximum (Varies withRotation Speed) |
| Hydraulic Flow Range | 5 - 7 GPM (19 - 25 LPM) |
| Maximum Pressure | 3000 PSI (207 BAR) |
| Speed | 0 - 400 RPM Drill Rotation |
| Whip Hoses | 3/8 IN NPTF X 12.000 IN (305.000 MM) |
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
