Products
Hydraulic Core Drill SPU-A series
Features
■We offer a lineup of four types of hydraulic motors that can be selected according to the application.
■For professionals, we have high-speed motors aimed at targeting small to medium diameter drilling, as well as motors capable of drilling up to φ800 holes with low speed and high torque.
■The clamp and pole base use a square 74. (Clamp and pole base are sold separately.)
Specifications
| Assembled Drill Head specifications | |||||
|---|---|---|---|---|---|
| Drill Head model name | SPU-12A | SPU-16A | SPU-24A | SPU-800A | |
| Housing model name | SPU-A | ||||
| Hydraulic Motor model name | 2060-12A | HB05-16A | HB08-24A | A250-800A | |
| Applicable Drill Carriage Assy. | 74mm Drill Carriage Assy. CL-742 | ||||
| Spacer qty | 0 | 0 | 1 or 2 | 3 or 4 | |
| Rated Pressure | 21MPa | ||||
| Rated torque | 19daN・m | 24daN・m | 34daN・m | 68daN・m | |
| Max. discharge | 54ℓ/min | 79ℓ/min | 95ℓ/min | ||
|
Max.rotation speed |
850min-1 | 898min-1 | 746min-1 | 389min-1 | |
|
Max.rotation speed (Use with E-1524 50/60Hz) |
673/807min-1 | 484/580min-1 | 339/407min-1 | 169/203min-1 | |
|
Max.rotation speed (Use with E-2002A 50/60Hz) |
748/850min-1 | 538/647min-1 | 377/453min-1 | 188/226min-1 | |
| Core bit |
Min. |
2" (53mm) | 4" (110mm) | 8" (205mm) | 12" (305mm) |
|
Max. |
12" (305mm) | 16" (406m) |
20" (500mm)：Spacer 1pc 24" (600mm)：Spacer 2pcs |
28" (700mm)：Spacer 3pcs 32" (800mm)：Spacer 4pcs |
|
| Core bit connection | A rod screw | ||||
| Applicable core bit | A rod screw: Three pieces type core bit A rod screw: One body thin core bit |
||||
| Size | W | 328mm | 357mm | 357mm | 329mm |
| L | 466mm | 466mm |
518mm(Spacer 1pc) 570mm(Spacer 2pcs) |
622mm(Spacer 3pcs) 674mm(Spacer 4pcs) |
|
| H | 450mm | 474mm | 480mm | 483mm | |
| Weight | 30.0kg | 31.0kg |
32.5kg(Spacer 1pc) 33.5kg(Spacer 2pcs) |
35.5kg(Spacer 3pcs) 36.5kg(Spacer 4pcs) |
|
