• Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008
  • Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008
  • Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008
  • Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008
  • Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008
  • Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008

Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008

After-sales Service: Online Support,Field Maintenance
Warranty: 1 Year
Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Motor: 276 Kw
Drill Hole Diameter: Nq, Hq, Pq

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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
HFCR-8
Drill Hole Depth
3050m/2400m/1700m
Bit Type
Diamond Bit
Drilling Way
Rotary
Drilling Diameter
Nq, Hq, Pq
Drilling Depth
3050m/2400m/1700m
Engine Power
276 Kw
Steel Wire Diameter
6.3 mm
Steel Wire Length
2800m
Effective Hoisting Height
9.6 M
Slippage Stroke
1100mm
Feeding Stroke
4700mm
Weight
25000kg
Transport Dimensions
8300*2400*3500mm
Transport Package
Standard Export Packing or as You Needs
Specification
8300*2400*3500mm
Trademark
HF
Origin
Zhengzhou City
HS Code
843041
Production Capacity
50sets /Month

Product Description

Product Description

                                  Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig With ISO 9001:2008                                                                                                                                                                                  
Features:

1. HFCR-8 Hydraulic Core Drilling Rig, an up-to-date multifunctional product is a thoroughly new-type hydraulic core drilling rig developed on the basis of the market demand and the advanced techniques in the world. 
2. HFCR-8 is suitable to be used in plains, hills, high temperature as well as low temperature places. The main machine is integrated in structure, which consists of self-propelled chassis, power, mud pump and hoist. It is wire-line coring, and at the same time it has the unique top drive function. 
3. HFCR-8 is excellent in performance, high in working efficiency, easy for operation and it can efficiently keep the operators from danger.

Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008

Product Parameters
Power Unit Power 276 kW (370HP) at 2100 r/min
Drilling Capacity NQ 3050m
HQ 2400 m
PQ 1700 m
Drill Head RPM of Spindle Three Shifts/ Stepless ChangeThree 0-1250 RPM
Max. Torque of Spindle 7300 N·m at 170 rpm
1300 N·m at 1250 rpm
Spindle Diameter 121 mm(4.76 inch)
Max. Lifting capacity of Spindle 295 kn
Max. Feeding Power 152 kN
Capacity of Main Hoist Hoisting force (single wire) 120kN
Steel Wire Diameter 21.5 mm
Steel Wire Length 50 m
Capacity of Wireline Hoist Hoisting Force (single wire) 15 kN(bare drum)
Steel Wire Diameter 6.3 mm
Steel Wire Length 2800m
Mast Effective Hoisting Height 9.6 m
Mast Adjusting Angle 0°-90°
Drilling Angle 45º off horizontal to 90ºvertical down
Feeding Stroke 4700mm
Slippage Stroke 1100mm
Foot Clamp Clamping Scope 55.5-117.5 mm through hole Ф154mm
Mud Pump Type Reciprocating Pump Triplex Plunger
Model BW320
Stroke 110mm(4.3 inch)
Output volume 320,230,165,118 L/min (84.5, 61, 44, 31 US Gallons/min)
Discharge pressure 4.0, 5.0, 6.0, 8.0 Mpa (580, 725, 870, 1160 psi)
Others Weight 25000 Kg
Transport Dimensions (L × W ×H ) 8300×2400×3500mm

 

Company Profile

Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008Factory Direct Sale Hfcr-8 Crawler Mounted Surface Core Drilling Rig with ISO 9001: 2008

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.

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