一、Product Introduction

The engineering drilling rig employs high-speed cutting technology paired with thin-walled diamond bits, widely used in construction projects, municipal works, equipment installation, and building quality inspections for drilling and core sampling. Powered by a gasoline engine (original imported Honda), it features quick startup, user-friendly operation, and reliable performance, making it ideal for power-free environments and large-diameter drilling operations.

1. The machine features a dual-column structure with a spiral feed mechanism, ensuring excellent stability and effortless operation. It is equipped with wheels for easy mobility.

2. With the high-speed cutting technology and thin-walled diamond drill bit, it can drill high-strength reinforced concrete with high efficiency and accurate hole location.

二、Technical Parameters

1、maximum drilling diameter	200mm
2、maximum bore depth	700mm(When using an extended rod or core tube, the length can reach 1500mm.)
3、output speed	800-1200 rpm
4、power	5.5 HP 9.0 HP 13 HP (Honda petrol engine)
5、weight of aircraft	110 (gasoline engine) 150 kg (electric motor)