Yqz 50b Hydraulic Core Drilling Rig - China

1 - Brief introduction of YQZ-50B hydraulic core drilling rig

The YQZ-50B hydraulic core drilling rig with diesel engine is suitable for geological drilling in complex terrain such as mountains, hills, river courses, engineering geological investigation of buildings, drilling of blasting holes and so on.

To meet the needs of different users, the rig can be equipped with one of three kinds of power : diesel engine, gasoline engine and electric motor.

And the default is diesel power.

2 - Features of YQZ-50B hydraulic core drilling rig

The hydraulic core drilling rig is compact in structure, small in size and light in weight.

YQZ-50B hydraulic core drilling rig can also be quickly disassemble, is more convenient to transport especially suitable for mountainous and hilly complex terrain work.

Compared with similar products, the hydraulic core drilling rig is equipped with dual cylinder hydraulic feed system with high drilling speed and high efficiency.

The operation panel of this type of hydraulic core drilling rig is equipped with the pressure gauge of the bottom of the hole to indicate the pressure in the hole, and the operator can make the adjustment according to the different terrain conditions.

The hydraulic core drilling rig is equipped with a high-performance 4 gear shift system.

It is convenient for operators to freely adjust the positive rotation speed according to the geological conditions.

In addition, it also has an ultra slow reverse gear, which is convenient for operators to remove drill pipe drill tools.

This type of hydraulic core drilling rig is equipped with automatic hoisting and lifting system, combined with tower, which greatly saves labor intensity and improves work efficiency.

The hydraulic core drilling rig is equipped with a ball clip clamping mechanism and a six party active Drilling Pipe, which can realize the non stopping of the pole, and the efficiency is high, and the safety is reliable.

3 - Technical parameters of YQZ-50B hydraulic core drilling rig

Rig host

Dynamic part diesel engine

Drill weight 145kg

Drill rig size 1250*650*1050mm

Drill pipe diameter 32mm

Borehole diameter 46mm 60mm 75mm

Borehole depth 50-60m 40-50m 30-40m

Gear box 4 gear transmission

Gyrator

Gripping type ball ball card holding type

Vertical axis type six prism

Vertical axis to side length 36mm

Vertical axis length 1600mm

Vertical rotation speed of vertical shaft 220/580/960rpm

Reverse rotation speed of vertical axis 130rpm

Maximum output torque of vertical shaft 210n.

m

Vertical shaft double oil cylinder stroke 400mm

Maximum inlet force of double oil cylinder 7kn

Maximum lifting force of double oil cylinder 15kn

Vertical shift speed 0.035m/s

Vertical axle load down speed 0.085m/s

Hydraulic system

Oil pump flow rate 10ml/r

Pressure gauge pressure range 0-6mpa

Rated pressure of oil pump 20mpa

Hydraulic control valve gear position 4 gear

Maximum inlet pressure 3mpa(450kg)

Maximum lifting pressure 4.5mpa(680kg)

Hydraulic tank capacity 4.6l

Windlass

Rated maximum lift weight 500kg

Mode of separation Manual clutch

Capacity of reel wire rope 40m

Drum diameter 60mm

The length of the matched wire rope 10m

Diameter of wire rope 8mm

Rig tower

Tower type Integrated tower

Tower height 3m

Rated load of tower 1000kg

4 - Configuration list of YQZ-50B hydraulic core drilling rig

Item Name Parameter Unit Number

1 Hydraulic core drilling rig YQZ-50B platform 1

2 Drill tower platform 1

3 A wire rope m 10

4 Inducer per 1

5 Water tap per 1

6 Faucet water seal platform 1

7 Active drilling pipe 6 Prismatic axis pc 1

8 Variable diameter of active drilling pipe per 1

9 Drilling pipe (containing hand) 38*1000 pc 30

10 Perforated tube 75 pc 1

11 Reducing nipple 60 per 1

12 Core barrel 60 pc 1

13 Alloy bit 60 per 1

14 Diamond bit 60 per 1

15 Reducing nipple 75 per 1

16 Core barrel 75 pc 1

17 Alloy bit 75 per 1

18 Diamond bit 75 per 1

19 High pressure water pump platform 1

20 High pressure water pump water seal platform 1

21 Water suction pipe pc 1

22 Water absorbing filter 1

23 Wet return pc 1

24 High pressure water supply pipe 30 disc 1

25 Safety clamp hold 1

26 Reducing nipple wrench hold 2

27 Pipe wrench hold 2

28 Wellhead plate piece 1

Company Contact:

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

• Phone: 18865479508

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