Yqz 30 Hydraulic Mini Drilling Rig Core Sampling - China

1 - The brief introductions of YQZ-30 hydraulic portable drilling rig

YQZ-30 hydraulic portable drilling rig is a small portable diesel oil drilling machine.

It is mainly used for prospecting and exploration, geophysical exploration, drilling engineering such as road construction and blasting hole, shallow oil, natural gas and groundwater drilling.

It also can be used for engineering drilling of dam grouting and tunnel ventilation and drainage.

The drilling depth of YQZ-30 drilling rig is 30 meters.

The open hole diameter is 89mm, and the final hole diameter is 75mm.

2 - Features of YQZ-30 hydraulic core drilling machine

Oil pressure automatic feeding mechanism, high drilling efficiency.

Using the upper ball clamp mechanism, non-stop re-chuck

Handles are centralized, easy to operate, safe and reliable.

Compact structure, small floor space.

The shell of drill rig and gearbox are made of aluminum.

The shell reduce the weight of the fuselage.

 Easy to decomposition and move, suitable for working in hilly terrain, mountainous areas and other complex terrain.

3 - Specifications of YQZ-30 hydraulic core drilling machine

Main engine

Drilling depth 30m Drill pipe diameter 42mm

Open hole diameter 91-110mm End hole diameter 75 mm

Drilling rig weight 198kg Drilling rig dimension 1400*600*1055mm

Windlass

Maximum hoist capacity 4kn Coiling block diameter 90mm

Wire rope diameter 8mm Maximum length 18m

The band type brake diameter 200mm The band type brake width 35mm

Vertical shaft

Rotating speed 136/338/578r/min Stroke 400mm

Maximum pressure 8kn Lifting power 10kn

Oil pump

Model YBC20/125 Rated pressure 12.5Mpa

Rate of flow 20ml/r Rated rotate speed 1500r/min

Power

Diesel engine R180 Cooling type water-cooling

Rated power 5.67KW Rated rotate speed 2600r/min

Company Contact:

• Posted By: Shandong Master Machinery Group Co.,Ltd.

• Phone: 18865479510

• Address: No.47,Jinyu Road,Jining City,Shandong Province,China, Jining , 中国 , China

• Email:

• Website: http://www.sdjujiang.com

• Business Description: Master Group Co., Ltd. is dedicated to providing the drilling rig and pile driver for engineering and mining construction.
  
  As a active response to the Belt and Road Initiative, We have took numerous efforts to go abroad.
  
  Our products have been sold to Europe, CentralAsia, Southeast Asia, Africa and dozens of countries and regions.
  
  We focus on providing innovative products and services that meet or exceed the expectations of our global customers while complying with safety and regulatory requirements.
  
  We are a leading company in the drill rig industry in China.
  
  We have established solid relationship with several universities, research laboratories, designing institutes and prospecting institutes.
  
  And we have participated in a number of national key projects and earned our reputation.
  
  Our Companys “HuaxiaMaster” has become a well-known brand in China.
  
  Our Products:
  
  - Bxz 1 Diamond Core Drilling Rig
  
  - Bxz 2 Kohler Engine Core Drilling Rig Machine
  
  - Bxz 2l Vertical Small Drilling Rig Machine
  
  - Qz 2a Three Phase Electric Rock Core Sampling Drilling Rig
  
  - Qz 2b Gasoline Engine Mini Diamond Core Drilling Rig