Hz 200yy Hydraulic Core Drilling Rig - China

1 - Applications of HZ-200YY hydraulic core drilling rig

HZ-200YY hydraulic core drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration, holes in concrete structure, river levees, civil water wells and ground temperature central air-conditioner.

2 - Features of HZ-200YY hydraulic core drilling rig

·the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency

·adopted 53*59 drilling rod, which has high rigidity and strong delivery torque.

·equipped with taper clutch, made the machine easy to operate and free of maintenance.

·using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch.

·vertical spindle are fixed by four groups of bearings to ensure that the core drilling rig is rigid enough for gravel layer and other complex geological conditions.

3 - Technical parameters of HZ-200YY hydraulic core drilling rig

Max open hole diameter 300mm

End hole diameter 75mm

Drill rod diameter 60mm

Drilling angle 90

Drill weight (without power) 975kg

Triangle conveyer belt B950 * 4; B1700 * 3

Main drilling rig moving distance 300mm

Power Diesel engine 22HP Electric motor 15kw

Spindle

Spindle speed 64/128/287/557r/min

Spindle stroke 450mm

Hoist

Max.

lifting capacity 2400kg

Single line lifting speed 0.41/0.82/1.64 m/s

Wire rope diameter 13mm

Wire rope length 35m

Reel diameter 140mm

Hug floodgate diameter 260mm

Hug floodgate belt width 70mm

Mud pump

Type Horizontal single-urn twin-action

Displacement Diesel engine 170L/min Electric motor 150L/min

Maximum pressure 3mpa

Work pressure 1.5mpa

Inlet pipe diameter 40mm

Outlet pipe diameter 30mm

Triangle conveyer belt B1728mm

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.
  
  Our Products:
  
  - 4kw Collapsible Electric Water Well Drilling Rig
  
  - China Portable Automatic Water Well Drilling Rig
  
  - China Hz 130y Hydraulic Water Well Drilling Rig
  
  - China Hz 130yy Water Well Drilling Machine
  
  - Xyx 130 Water Well Hydraulic Press Drilling Machine