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Water and Gas Drilling rig

High efficiency- Adopt water and gas dual-use technology, suitable for different geological conditions, and improve drilling efficiency.
Stability- The structure is stable and the seismic performance is superior, which ensures the safety and stability of the drilling process.
Easy to operate- User-friendly design, simple operation and easy maintenance.
Energy-saving and environmentally friendly- Low energy consumption design to reduce environmental impact

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Product Details

Product Introduction

The PQZ280L mechanical top-drive drilling rig is a self-developed drilling equipment by the company, integrating both water drilling and air drilling capabilities. Equipped with a 5-speed manual automotive gearbox and a mechanical top-drive power head, the rig features a broad speed range, easy switching between forward and reverse directions, and high mechanical transmission efficiency—significantly reducing power consumption for enhanced energy savings. It effectively addresses the challenges of difficult air DTH hammer drilling in soil layers, as well as the low construction efficiency of rotary drilling rigs when operating in hard rock formations, gravel layers, and pebble layers.

Product Details

Water and Gas Drilling rig

Product Specifications

Weight	3800kg
Dimension (transport)	460019002540mm
Dimension (working)	380022005700mm
Drilling angle	90°
Drilling depth for water well	200m
Wireline coring N size	350m
Max. Torque	9800N.m

We extend the following services to every customer:

1.Custom-filmed videos of equipment specifics (produced based on your requirements)

2.Round-the-clock online customer support with real-time guidance, complemented by detailed instructional videos and product handbooks

3.Pre-shipment quality assurance: Professional technicians conduct individual inspections of each machine to guarantee reliable performance

4.In the event of damaged specialized components, replacement parts will be dispatched via express air courier

5.Should you have additional items, feel free to ship them to our facility—we offer consolidated packaging with our machinery for convenient combined delivery

6.Complimentary professional design services for website-specific machinery posters and logos (crafted by our expert design team)

Company Strength

Puhua Energy Equipment Technology (Shandong) Co., Ltd.—established in Jining, China, in 2003—is a prominent high-tech enterprise dedicated to the R&D and manufacturing of geological exploration equipment, intelligent mining systems, and new energy solutions. Boasting robust R&D capabilities and cutting-edge production techniques, Puhua delivers top-tier drilling rigs, smart underground transportation equipment, and tailored engineering solutions for mining projects across the globe.

The company has forged strategic partnerships with over 30 major mining giants, such as Shandong Energy, Yintai Gold, and Shandong Gold, with its products distributed to more than 120 countries and regions worldwide. Holding ISO9001 certification and supported by an overseas R&D center in Canada, Puhua’s equipment delivers consistent performance in harsh conditions—ranging from high-altitude plateaus to arid desert landscapes. Renowned for its innovative spirit, operational efficiency, and superior dependability, Puhua has solidified its reputation as a reliable global partner in the energy and mining sectors.

Water and Gas Drilling rig