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Foundation Engineer Machine Hfa7500 Construction Anchor Drilling Rig with Crawler
Negotiable
1 Set
Product profile
Customization
AvailableCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Condition
NewModel NO.
HFA7500Drill Hole Diameter
150-350mmDrill Hole Depth
140-250mBit Type
DTH BitDrilling Way
ImpactorType
CrawlerDrilling Angle
0-360 DegreeMaximum Torque
10000n.MPower Machine
Diesel Motor 18kw/Electric Motor 45+45kwApplication
Clay Layer,Sand Bed,Pebble BedImpact Energy
450jGround Bearing
0.068MPaClimb Ability
20 DegreeCrawler Length
3965mmTransport Package
Machine in Nude Packing, Spare Parts in Wooden BoxSpecification
6500*2200*2650mmTrademark
HFOrigin
Zhengzhou CityHS Code
8430490000Production Capacity
20 Sets Per MonthKey features
360-Degree Drilling Capability: Adjustable in three dimensions with 0-360 degree drilling angle for flexible construction.
Dual Power System: Equipped with 18kw diesel engine for walking and 90kw electric motor for drilling operations.
High Torque and Impact Energy: Maximum torque of 10000N.m and 450J impact energy for efficient drilling in hard formations.
Automatic Pipe Handling: Double clamping gripper enables automatic removal of drill pipe and casing.
Versatile Application: Suitable for clay, sand, and pebble beds; used in deep foundation pits, tunnels, and slope anchoring.
Advanced Hydraulic Control: Full hydraulic pressure control with solid fuselage structure ensures high working efficiency.
Crawler Chassis Mobility: Steel crawler walking chassis with 20-degree climb ability and 1.5km/h traveling speed.
Multi-Usage Design: Adapts to over 95% of formations with multidimensional connecting rod angle changes.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-05-02Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤4.15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryJiaozuo Hanfa Industrial Co., Ltd. is identified as a private Chinese manufacturer, trading company, and group corporation, with a factory in Wuzhi County, Henan, while related Hanfa entities operate from Zhengzhou. The supplier offers drilling, mining, crushing, mineral-processing, and auxiliary equipment. Evidence indicates ISO 9001 certification, substantial export activity, overseas offices, experienced engineering and R&D personnel, four production lines, and 50 quality-control staff. The group reports completing 600 mine EPC projects, supporting its customer-case experience. It also describes dedicated after-service capability and integrated research, manufacturing, sales, and service operations. However, the provided information does not establish financial credibility, customization capability, or a quantified innovation performance beyond stated patents and R&D resources.
Supplier typeThe supplier is explicitly classified as a Trading Company, Manufacturer/Factory, and Group Corporation, with company nature also recorded as a factory. Its listed activities and products cover industrial equipment, drilling rigs, crushers, mills, mineral-processing lines, and related equipment.
CertificationsThe supplier management system is identified as ISO 9001, and the company states that its products passed ISO 9001:2000 quality-system certification. These slices provide explicit certification evidence, although no additional current certificates are listed.
After-Sales capabilityThe company describes a special after-service team, identifies service as a core principle, and states that quality and service have received consistent customer praise. These statements directly support an organized after-sales capability, although service coverage or response metrics are not provided.
R&D capabilityThe group reports experienced engineers, a professional R&D team, 31–40 years of total R&D-engineer experience, research and manufacturing capability, and 30 patents. These are explicit indicators of innovation resources and outputs.
Production capacityThe supplier is identified as a factory and manufacturer, operates four production lines, employs 50 quality-control staff, and describes sophisticated equipment and advanced technology. Its stated export history and product range further support established manufacturing capability.
Client casesThe company reports completing 600 mine EPC projects, serving mine-industry customers for many years, exporting to more than 20 countries through one group description and to more than 60 countries and regions through another. These claims provide substantial stated project and international customer experience, although individual customer names are not supplied.
Product Q&A
Q:What is the drilling depth range?
A:
The machine can achieve a drilling depth of 140 to 250 meters.
Q:Can the drilling angle be adjusted?
A:
Yes, the drilling angle is adjustable from 0 to 360 degrees in three-dimensional space.
Q:What power sources does the rig use?
A:
It uses an 18kw diesel engine for walking and a 90kw electric motor (45+45kw) for drilling.
Q:What is the maximum torque of the machine?
A:
The maximum torque reaches 10000N.m, which is twice as large as similar types.
Q:Is the machine suitable for sandy formations?
A:
Yes, it is designed for clay layers, sand beds, and pebble beds using dynamic impact on double tube rotary drilling.
Send Inquiry
*To:
Henan Hanfa Heavy Industry Equipment Co., Ltd.
Henan Hanfa Heavy Industry Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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