Factory Price Small 15m Mining Quarry Construction Man Portable air DTH Borehole Electric Mini Water Well Drilling Rig HQD70

HQD70 Small DTH drilling rigs

HQD100A DTH drilling rigs

Diameter: 68~130mm Depth: ≥20m Air consumption: ≥7 m3/min Working Pressure: 0.5~0.7 Mpa

HQF110 Full Pneumatic DTH drilling rigs.

Diameter: 68~130mm Depth: ≥20m Air consumption: ≥12 m3/min Working Pressure: 0.5~0.7 Mpa

HQJ100A small hydraulic DTH drilling rigs with more than 20m depth Electric Engine in stock

HQJ100A small hydraulic DTH drilling rigs with more than 20m depth Diesel Engine in stock

We have several coopreated factory located in Zhejiang, Jiangsu and Shandong Province and we are always dedicate to supply you the most suitable and effecient air compressor, drilling rigs for you!

Experienced Engineers and workers

Our engineers and workers are all in the area for many years, to make sure of producing the high quality air compressor, drilling rigs.

* Enquiry and Consulting support of the suitale machine for you.

* Visiting

* Training support

After Sale Service

*.Operation instructions

* one year quality guarantee

* Spare parts supply

* Engineers are avaliable to serve overseas according your request

1. How long is your air compressor warranty? Answer: 1 years for the whole machine after leave the factory 2. Do you provide After- sales service parts? Answer: Of course, We could provide easy- consumable spares. 3.How long could your air compressor be used? Answer: Generally, more than 10 years. 4. How about your price? Answer: Based on high quality, Our price is very competitive in the world 5.How about your customer service? Answer: We are trying to do our best before the sales service and after-sales service.