| Place of Origin: | China |
| Brand Name: | SUMORE |
| Model Number: | SP3130 |
| Certification: | CE |
● Max. drilling diameter: 100mm
● Distance between spindle axis and column: 570-3150mm
● Distance spindle nose and table surface: 750-2500mm
● Spindle travel: 500mm
● Motor power: 15Kw
Rocker arm drilling machine is a kind of rocker arm can rotate and lift around the column, usually the spindle box on the rocker arm for horizontal movement of the drilling machine. When machining holes on the vertical drilling machine, the alignment of the tool and the workpiece is achieved by the movement of the workpiece, which is obviously very inconvenient for some large and heavy workpieces; The rocker drill can be aligned by moving the position of the tool axis, which brings great convenience to the machining of holes in large and heavy workpieces in single piece and small batch production.
| Model | SP3128 | SP3129 | SP3130 |
| Max .drilling dia(mm) | 63mm | 80mm | 100mm |
| Distance from spindle nose to table surface | 500- 1300mm | 500--2500mm | 750-2500mm |
| Distance between spindle axis and column surface | 400-2000 | 550--2000mm | 570-3150mm |
| Spindle travel | 400mm | 400mm | 500mm |
| Spindle Cone | MT5 | MT6 | MT6 |
| Spinde speeds range | 20- 1600r.p.m | 16--1250rpm | 8-1000 r.p.m |
| Spinde speed step | 16 | 16 steps | 22 |
| Spinde feeding range | 0.04-3.2 r.p. m | 0.04—3.2 mm/r | 0.06-3.2 r.p. m |
| Spinde feeding step | 16 | 16 steps | 16 |
| Rocker rotary angle | 360° | 360° | 360° |
| Main motor power | 5.5 kw | 7.5 KW | 15 kw |
| Moverments motor power | 1.5 kw | 1.5kw | 3 kw |
| Weight | 6500kg | 11000kg | 20000kg |
| Overall dimensions | 3000x 1250x 3300mm | 3800x1400x3800mm | 3780x 1630x 4720mm |





