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Air Drill Onpin OP-D19-G1Z - 19mm (3/4") Chuck, JT3, 1000 RPM, Reversible, Inside Trigger
The Onpin OP-D19-G1 / OP-D19-G1Z heavy-duty industrial air drills deliver high torque output, featuring a 19 mm (3/4 inch) chuck, JT3 anvil taper, and an auxiliary handle for enhanced operational stability. Operating under standard 90 psi (6.2 bar) air pressure at a free speed of 1000 rpm, these tools incorporate an indexed forward/reverse switch, a four-speed air control knob, and a side exhaust design to minimize air interference. Measuring 437 mm (17.2 inches) in overall length, weighing 7.04 kg, with a 3/8 P.T inlet and 424 l/min air consumption, they offer a choice between an outside trigger (OP-D19-G1) or an inside trigger (OP-D19-G1Z) engineered for shipbuilding, mining, cement, and construction applications.
- OP-D19-G1
- OP-D19-G1Z
- OPD19G1
- OPD19G1Z
- OP D19 G1
- OP D19 G1Z
- OP-D19 series
- OP-D19-G1 model
- OP-D19-G1Z model
- 19mm heavy duty air drill 1000rpm
- 3/4 inch reversible pneumatic drill JT3
- Onpin industrial air drill outside trigger
- heavy duty pneumatic drill inside trigger shipbuilding
- high torque air drill with auxiliary handle
Design file download links:
Other fileDescription
Specification OP-D19-G1
The Onpin OP-D19-G1 / OP-D19-G1Z pneumatic air drill is a heavy-duty industrial drilling tool operating on a standard compressed air supply of 90 psi (6.2 bar / 6.3 kg/cm²). Driven by a precision gear mechanism and supported by an auxiliary handle, it delivers high torque output at a free speed of 1000 rpm with full forward/reverse reversibility. Equipped with a 19 mm (3/4 inch) chuck, a JT3 anvil taper, and a side exhaust design, this tool offers two trigger configurations: external trigger (OP-D19-G1) and internal trigger (OP-D19-G1Z), engineered for demanding high-load industrial applications.
Key Features of Onpin OP-D19-G1 / OP-D19-G1Z
- Precision Gear Mechanism: Ensures stable power transmission and superior mechanical durability under continuous heavy loads.
- High Torque Output: Specially engineered to drive high-torque, heavy-duty drilling tasks efficiently.
- Indexed Forward/Reverse Switch: Allows operators to control rotational direction smoothly and reliably.
- Four-Speed Air Control Knob: Provides precise regulation of airflow and operational speed to suit different tasks.
- Auxiliary Handle: Enhances handling stability, improves leverage, and reduces operator fatigue during demanding operations.
- Side Exhaust Design: Directs exhaust air away to minimize air interference at the workpiece area.
- Trigger Configuration Options: Offers a choice between Outside Trigger on model OP-D19-G1 and Inside Trigger on model OP-D19-G1Z.
Technical Specifications of Onpin OP-D19-G1 / OP-D19-G1Z
- Brand: Onpin
- Model: OP-D19-G1 (Outside Trigger) / OP-D19-G1Z (Inside Trigger)
- Operating Air Pressure: 90 psi (6.2 bar / 6.3 kg/cm²)
- Chuck Size: 19 mm (3/4 inch)
- Anvil Type: JT3
- Free Speed: 1000 rpm
- Air Consumption: 424 l/min (15 cfm)
- Overall Length: 437 mm (17.2 inch)
- Air Inlet: 3/8 P.T
- Net Weight: 7.04 kg (15.52 lb)
- Reversible Function: Yes (O)
- Sound Level: 102 dB(A)
- Trigger Type:
- OP-D19-G1: Outside
- OP-D19-G1Z: Inside
Industrial Applications of Onpin OP-D19-G1 / OP-D19-G1Z
- Construction: Heavy structural steel drilling, thick metal beam fabrication, and large-scale infrastructure projects.
- Mining: Mining equipment installation, underground structural anchoring, and machinery servicing.
- Cement Industry: Maintenance, assembly, and repair of heavy-duty cement production line machinery.
- Shipbuilding: Drilling thick hull steel plates, vessel framing, and marine engineering fabrications.
- General Maintenance: Heavy plant machinery overhauls, equipment rebuilding, and industrial facility maintenance.
