Soil Investigation Core Drilling Rig - 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

4 - The Configuration List of YQZ-30

Item Specification Unit Quantity

Drilling rig main engine YQZ-30 Platform 1

Drill pipe including joint 42 m 30

Reducing nipple joint 57/57 pc 2

Reducing nipple 89*57 pc 1

Opening pipe 89 pc 1

Alloy bit 91 pc 1

Reducing nipple 73 pc 1

Core barrel 73 pc 1

Diamond bit 75 pc 1

Water pump diesel engine power set 1

Drill tower 3m set 1

Wire rope 10mm m 20

Rope cappel pc 4

U shape ring pc 1

Flat square main rod 2m/pc pc 1

Reducing nipple for main rod pc 1

Water faucet pc 1

Lifter pc 1

U-fork 57 pc 1

Safety clamp 57 pc 1

Pliers 24 pc 1

L-wrench 73/89 pc 2

Shandong Master Machinery Group Co., Ltd.

Sales Manager：Candice

Wechat: 18865479502

Whatsapp: 8618865479502

QQ：1447852867

Company Contact:

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

• Phone: 18865479502

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

• Email:

• Website: http://www.sdjujiang.com

• Business Description: Shandong Master Machinery Group Co., Ltd. is located in Jining city, Shandong Province , which is known as "The hometown of Confucius, formal state" reputation .
  
  Company east to “ Oriental holy city”of qufu, west to “hero”of liangshan, “qilu graceful” weishan lake in the south, "wuyue exclusive" Tarzan in the north, The martial arts are prosperous, and the people are geeky.
  
  convenient transportation like Jining airport, beijing-shanghai high-speed railway, lunan high-speed railway, beijing-taiwan expressway, zhanlan high-speed crisscross, , communication developed.
  
  Shandong Master Machinery Group Co., Ltd. as parent company and head office hold the spirit of "delivering the spirit of craftsman and the quality of the great craftsman" for a long time , Pragmatic development will strengthen our progress.
  
  Nowadays, it has developed into a collectivized enterprise integrating r&d design, production processing and marketing.
  
  The group company mainly provides solutions for engineering and mine construction.
  
  With high quality products, good service and honest reputation, our company has established a solid material supply relationship with several universities, research institutes, design institutes and reconnaissance institutes.
  
  And stand out from a large number of national key project construction projects , The market performance is among the best in the industry.
  
  The group company actively responds to the national "One Belt And One Road" policy to go abroad.
  
  Drilling rig products are now sold to many countries in Europe, central Asia, southeast Asia and Africa.
  
  Our company's independent brand "HuaxiaMaster" has become a well-known brand for customers.
  
  It is a pleasure to have friends coming from afar.
  
  We warmly welcome friends from all walks of life to visit our company and work together to create a better tomorrow.