| Parameter | Specification |
|---|---|
| Manufacturer | Schramm Inc. |
| Rig Type | Rotary drilling rig |
| Power Rating | 750 HP |
| Application | Water wells, geothermal, oil & gas, mining |
| Mounting | Truck, trailer, or skid mounted |
| Parameter | Value |
|---|---|
| Engine Power | 750 HP diesel engine |
| Engine Type | Caterpillar / Cummins (varies) |
| Operating Speed | ~1800 RPM |
| Drive Type | Mechanical / hydraulic / AC electric |
| Parameter | Value |
|---|---|
| Drawworks Power | ~750 HP |
| Hoisting Capacity | ~300,000 – 500,000 lbs |
| Line Size | ~1¼" – 1½" drill line |
| Parameter | Value |
|---|---|
| Rotary Torque | 30,000 – 50,000 ft-lb |
| Rotary Speed | 0–150 RPM |
| Drive Type | Top drive or rotary table |
| Parameter | Value |
|---|---|
| Mast Height | 60 – 100 ft |
| Setback Capacity | 30,000 – 50,000 lbs |
| Mast Type | Telescopic or lattice |
| Parameter | Value |
|---|---|
| Mud Pump | Triplex pump |
| Pump Capacity | 800–1200 GPM |
| Pressure | up to 3000 psi |
| Parameter | Typical |
|---|---|
| Water Well | 1500 – 3000 ft |
| Oil/Gas Shallow | 3000 – 6000 ft |
| Geothermal | 2000 – 4000 ft |
| Parameter | Approximate |
|---|---|
| Rig Weight | 80,000 – 120,000 lbs |
| Transport Length | 45 – 60 ft |
| Width | ~10 ft |
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