• Hf-44A Core Drilling Rig for Sale, Rock Drill Machine
  • Hf-44A Core Drilling Rig for Sale, Rock Drill Machine
  • Hf-44A Core Drilling Rig for Sale, Rock Drill Machine
  • Hf-44A Core Drilling Rig for Sale, Rock Drill Machine
  • Hf-44A Core Drilling Rig for Sale, Rock Drill Machine
  • Hf-44A Core Drilling Rig for Sale, Rock Drill Machine

Hf-44A Core Drilling Rig for Sale, Rock Drill Machine

After-sales Service: Online Support, Field Maintenance
Warranty: 1 Year
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Motor: 35-45kw
Drill Hole Diameter: Bq, Nq, Hq

Contact Supplier

Diamond Member Since 2012

Suppliers with verified business licenses

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

Basic Info.

Model NO.
HF-44A
Drill Hole Depth
100-1450m
Bit Type
Diamond Bit
Drilling Way
Rotary
Diesel Engine
82kw
Usage
Core Drilling Rig
Power Type
Diesel
Type
Drilling Machine
Drilling Depth
100-1450m
Rotary Torque
0-2280n.M
Rotation Angle of Spindle
0-360°
Spindle Stroke
600mm
I.D of Spindle
93mm
Max.Lifting Capacity of Spindle
120kn
Max.Hoisting Force
50kn
Transport Package
Standard Export Packing or as You Needs
Specification
international
Trademark
HF
Origin
China
HS Code
8430490000
Production Capacity
20sets/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 Core Drilling Rig for Sale, Rock Drill Machine

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 Core Drilling Rig for Sale, Rock Drill Machine

Company Profile

Hf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill MachineHf-44A Core Drilling Rig for Sale, Rock Drill Machine

FAQ

1. Are you trading company or manufacturer?
We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.

2. Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.

3. How about your machine quality?
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.

4. Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.

5. What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.

6. How long can you deliver the machine?
Generally, we can deliver the machine in 7 days.


 

Send your message to this supplier

*From:
*To:
avatar Mr. Vincent
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now