How long does it take to deliver the machine?

Generally, we can deliver the machine within 7 days.

150m Diamond Bit Core Drill Rig

Name: Flexible in Movement 550m/400m/250m/150m Diamond Bit Core Drill Rig
Brand: Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
SKU: 626796024

Henan, ChinaZhengzhou Hanfa Prospecting Machinery Co., Ltd.

US$50,750.00-55,000.00

1 Set

Product profile

After-sales Service

Online Support, Field Maintenance

Warranty

1 Year

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Model NO.

Hfu-4A

Condition

New

Motor

75kw

Drill Hole Diameter

Bq, Nq, Hq, Pq

Drill Hole Depth

550m/400m/250m/150m

Bit Type

Diamond Bit

Drilling Way

Rotary

Drilling Diameter

Bq, Nq, Hq, Pq

Drilling Depth

550m/400m/250m/150m

Engine Power

75kw

Rotary Torque

1440n.M

Lifting Capacity

98kn

Feeding Capacity

50kn

Feeding Stroke

1800mm

Lifting Force of Drill Head

62kn

Mud Pump Max Displacement

160L/Min

Mud Pump Max Pressure

10MPa

Weight

3500kg

Transport Package

Standard Export Packing or as You Needs

Specification

3730*1200*1850mm

Trademark

Origin

Zhengzhou City

HS Code

843041

Production Capacity

50sets /Month

Key features

Full Hydraulic Underground Rig: HFU-4A model designed for coal, metallurgy, and geology with flexible movement.

Wide Speed and Torque Range: Rotator speed 0-1200 r/min with rated torque of 1440 N.m for efficient drilling.

Multi-Angle Drilling Capability: Swinging arm and mast allow luffing movement for multi-angle drilling requirements.

Stable Mast Design: Sliding and extending mast ensures stability by touching the ground or platform.

Explosion-Proof Motor Drive: Hydraulic pump driven by explosion-proof electric motor for safe underground operation.

Comprehensive Certifications: Holds CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV certificates.

Versatile Drill Hole Options: Supports BQ, NQ, HQ, and PQ bit types with depths up to 550m.

Compact and Lightweight: Separate structure design ensures small size, light weight, and convenient operation.

Company profile

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤1.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA

About Our Factory & Business Background

AddressRoom 602, building 7, henan electronic commerce industrial park, zhengzhou hi-tech development zone, henan province

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsWater Well Drilling Rig, Core Drilling Rig, DTH Drilling Rig, Piling Rig, Engineering Drilling Rig, Rotary Drilling Rig, Percussion Drilling Rig, Underground Drilling Rig, Directional Drilling Rig, Mine Locator

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, and Africa.

Q:Are your products qualified?

Yes, all our products have gained ISO certification. We have a specialized quality inspection department that checks every machine before it leaves our factory.

Q:How is your machine quality?

All our machines hold ISO, QC, and TUV certificates. Each set must pass numerous strict tests to ensure the best quality for our customers.

Q:Do you provide after-sales service?

Yes, we have a special service team offering professional guidance. If needed, we can send engineers to your worksite to provide training for your staff.

Q:What is the quality warranty period?

We offer a one-year quality warranty for the main body of the machines.