• Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig
  • Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig
  • Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig
  • Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig

Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Motor: DC Motor
Drill Hole Diameter: >300mm
Drill Hole Depth: >300m
Bit Type: Diamond Bit
Diamond Member Since 2012

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Rating: 5.0/5
Manufacturer/Factory
  • Overview
  • Product Description
  • Product Parameters
  • Working Site
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
HF-44A
Drilling Way
Rotary
Bq
1400m
Nq
1100m
Hq
750m
Mining Object
Coal Machinery
Usage
Coal
Power Type
Diesel
Type
Core Drilling Rig
Transport Package
International
Specification
CE
Trademark
HF
Origin
China
HS Code
8430490000
Production Capacity
25 Sets/Month

Product Description

Product Description
 

HF-44A intelligent control core drilling rig is one new design diamond drill bit and alloy drill bit core drilling equipment, it is researched and designed by our factory expert together with famous NWPU expert.

It also can be used for engineering geological exploration ,shallow petroleum and natural gas mining ,mine tunnel ventilation ,drainage,water well drilling and large diameter foundation pile construction, it has intelligent control,safe ,efficient comfortable and innovative features.

1.Application of fully digital electrical control system, can set the torque limit value according to the torsional strength of drill pipe as the machine is working, when the load is too large or sudden increase, it can warning earlier. All the data appear on the screen intuitively. Workers can take corresponding actions in advance according to the informations, the phenomenon such as sticking, sudden increase of load.

2. Drilling rig's rotary is driven by dc speed regulating motor, rotary speed can realize stepless speed change in a certain range. Can regulate freely rotary speed according to the working condition of drilling rig.
3. Drill winch is driven by ac frequency conversion motor, the control system is separated from its host, hoisting speed and realize stepless speed, effectively improve the efficiency of construction, and avoid the personal injury accidents when put up drilling tools.

Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig

Product Parameters
Drilling depth Core drilling 750-1450m
Foundation stake drilling 100m Hydrological drilling 300-800m 
Max.lifting capacity of spindle 120KN
Rotation angle of spindle 0-360° Max.pressuring force of spindle 90KN
Spindle speed DC motor revolving speed 0-1500 rpm stepless speed regulating Steel Wire Diameter 18.5mm
rotary torque scope of spindle 0-2280N.m Steel wire lifting speed 0-4m/s stepless speed regulating
Spindle stroke 600mm Max.hoisting force 50KN
I.D of spindle 93mm Oil pump displacement 32ml
Power Spindle slewing motor ,Z4-180-21 DC adjustable-speed motor 45KW/1500rpm Oil pump max working pressure 25Mpa
Working Site

Hf-44A Intelligent Control Portable Mud Pump Core Drilling Rig

Company Profile

Hf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling RigHf-44A Intelligent Control Portable Mud Pump Core Drilling Rig

FAQ

1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.

2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.

3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.

4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.

5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.

6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.


 

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