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Brand Name : XIANDA MACHINERY
Model Number : DRM-300
Certification : API, CCC, SONCAP, GOST, ISO, CE, SGS;IAF
Place of Origin : Jinjiang,Fujian,China
MOQ : 1 SET
Price : To Be Negotiable
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 1000 Sets/Year
Delivery Time : 1 Month
Packaging Details : Wire rope lashing,Suitable for sea transportation.
Color : Black and Yellow,Optional,Customized
Grade : A-GRADE,Customer's Request
Model : DRM-300
Key Words : Vertical Drilling Machine,Stone Core Drilling Machine, Tombstone Hole Drill
Power Source : Electric
Weight : 1300KG
Control System : Manual
Production Capacity : 1000 Sets/Year
Application : Drilling Stone
| Feature | Benefit |
|---|---|
| Ø300 mm drilling capacity | Accepts large core bits, countersinks and lantern hollow bits |
| 700 mm vertical stroke | Drills through 650 mm stone in one pass |
| Cross-beam lifting | Bit approaches stone, not table—safer, faster setup |
| 7.5 kW main motor | Constant torque under full load, no belt slip |
| 2 m³/h wet system | Cools bit, removes sludge, extends tool life |
| Parameter | DRM-300 |
|---|---|
| Max drilling diameter | Ø300 mm |
| Cross-beam lift | 700 mm |
| Table size | 500 × 400 mm (standard) |
| Main motor | 7.5 kW, 3-phase, 380 V |
| Spindle speed | 480–1 400 rpm (inverter) |
| Water consumption | 2 m³/h (recycled) |
| Dimensions | 1 300 × 800 × 2 500 mm |
| Weight | ~1 300 kg |



| Item | Detail |
|---|---|
| MOQ | 1 (one) machine |
| Shipping | Sea freight to nearest port included |
| Incoterms | FOB, CIF, DDP optional |
| Lead time | 10 days stock / 20 days custom |
| Payment | T/T 30 % deposit, 70 % before shipment; L/C at sight accepted |

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DRM-300 Vertical Drilling Machine with Ø300 mm Drilling Capacity 700 mm Vertical Stroke and 7.5 kW Main Motor Images |