Powered by Made-in-China.com
Hydraulic Reverse Circulation RC Drilling Machine Portable Exploration Core Drilling Rig
US$39,900.00-42,300.00
1 Set
Product profile
After-sales Service
Online Technical ServicesWarranty
Online Technical ServicesCertification
CEModel NO.
SR300RCCondition
NewDrill Hole Diameter
325mmDrill Hole Depth
300mBit Type
Diamond BitDrilling Way
RotaryType
CrawlerProduct Name
Reverse Circulation Drilling RigName
RC Drilling RigPower Type
DieselEngine Power
74kwApplication
Geological Exploration, Water Well DrillingFeature
High Drilling EfficiencyWeight
7000kgDimension(L*W*H)
5760X1850X2450mmLifting Force
12tRotate Speed
70/140r/MinRotary Torque
6500n.MDrill Rod Diameter
76mm/89mm/102mmDrill Rod Length
3.0mTransport Package
Goods Can Be Packed According to Customer RequiremSpecification
5760x1850x2450mmTrademark
SANROCKOrigin
Zhejiang, ChinaProduction Capacity
3000pieces/MonthKey features
High Drilling Efficiency: Features long feed stroke and fast advancing speed for geological exploration and water well drilling.
Eco-Friendly Dust Collection: Reverse circulation technology with dust collector effectively collects rock dust to avoid pollution.
Robust Crawler Chassis: Professional excavator chassis with wide chain board and four hydraulic legs ensures stability and heavy load bearing.
Dual Motor Drill Head: Variable speed dual motor drive suitable for pneumatic DTH hammer drilling and alloy drilling applications.
Deep Drilling Capability: Max drilling depth of 300m with a drilling diameter of 325mm for deep hole applications.
Versatile Application: Ideal for geological exploration, water well drilling, monitoring wells, and ground source heat pump systems.
CE Certified Equipment: Meets CE certification standards for safety and quality assurance in drilling operations.
Online Technical Support: Provides online technical services and warranty support for all mechanical equipment.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-16Nearest Port: ningbo, qingdaoAverage Response Time: ≤2.56hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT
AI-Powered supplier vetting
SummaryZhejiang Sanrock Supply Management Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering mining machinery and related mechanical and electronic equipment. It reports strong export orientation, with 90% of total sales from exports, self-operated import/export rights, and five years of export experience. Customization is available across sample-based, design-based, full, minor, and flexible formats. However, the supplier is not identified as a professional technical supplier and does not provide 3D software design services. Evidence is insufficient for certification holding, financial credibility, production capacity, and customer cases. Service procedures for supplier approval, corrective actions, and complaint handling exist but lack written records; inventory, overseas warehouse, and overseas showroom capabilities are explicitly absent.
Supplier typeThe supplier is a limited company in Zhejiang, China, classified as both a trading company and manufacturer/factory. Its stated scope covers mining machinery, mechanical equipment, electronic products, supply-chain services, warehousing, and consulting activities.
After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also explicitly lacks in-stock service capacity, overseas warehouse capability, and overseas showroom capability, while the effectiveness of after-sales execution is not demonstrated.
R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. Although it offers several customization formats, the records do not establish research, development, or advanced innovation capability.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization service capability, although it does not establish 3D design support.
Product Q&A
Q:What payment methods are accepted?
A:
You can pay by credit card, TT, Western Union, LC, PayPal, Money Gram, or small-amount payment.
Q:How is the shipment handled?
A:
Large or heavy products are shipped by sea or land. Small items use DHL, UPS, Fedex, or TNT. You can also appoint your preferred shipping method.
Q:What is your quality control process?
A:
We have experienced QC staff who perform strict inspection and testing on every order before shipping.
Q:What is the lead time for delivery?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What products can be purchased from you?
A:
We offer DTH drilling rigs, core drilling rigs, pile drivers, air compressors, drill rods, bits, and spare parts.
Send Inquiry
*To:
Zhejiang Sanrock Supply Management Co., Ltd.
Zhejiang Sanrock Supply Management Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Max. 100m Depth 110mm Diameter Drilling Portable Core Drilling Rig Machine
US$1,550.00-1,660.00
1 Piece(MOQ)
Hydraulic RC Drilling Rigs for Rock Mining Exploration Water Well Drilling Machine
US$8,800.00-78,000.00
1 Piece(MOQ)
Reverse Circulation Drilling Rigs Hydraulic RC Drill Machine Truck Mounted Drilling Rig
US$100,000.00-160,000.00
1 Set(MOQ)
Truck Mounted Rotary Portable Small Borehole Drill Machine Hydraulic Air Compressor Water Well Drilling Rig
US$160,000.00-260,000.00
1 Set(MOQ)
Hydraulic Exploration Reverse Circulation Rotary Drilling Rig Low Maintenance Cost
US$20,000.00-35,000.00
1 Piece(MOQ)
RC Reverse Circulation Drilling Rig Heavy Duty Machinery for Soil Gold Mining and DTH Drilling Projects
US$37,000.00-42,000.00
1 Piece(MOQ)
Rl180 Portable Small Efficient Tracked Fully Hydraulic Reverse Circulation Water Well Drilling Rig Supporting DTH and Mud Pump
US$8,999.00-9,999.00
1 Piece(MOQ)
Low Cost 500m 6 Cylinder Engine Reverse Circulation RC Drilling Rig
US$20,000.00-35,000.00
1 Piece(MOQ)
200m Core Drilling Rigs Hydraulic Exploration Water Well Drilling Machine
US$16,000.00-18,000.00
1 Piece(MOQ)
Popular 350m Hydraulic Crawler Rotary Core RC Reverse Circulation Drilling Rig Machine
US$20,000.00-35,000.00
1 Piece(MOQ)
Reverse Circulation Drilling Rig Hydraulic RC Drilling Machine Portable Core Drill Rig
US$94,294.00-95,714.00
1 Set(MOQ)
Borehole Core Drilling Rig 500m Depth Geological Exploration Small Water Well Core Drilling Rig Machine
US$12,999.00-19,999.00
1 Set(MOQ)
High-Performance Chinese Air-Lift Reverse Circulation Exploration RC Drilling Rig Used for Mining Exploration
US$42,000.00-48,000.00
1 Piece(MOQ)



















