What is the lead time for production?

Lead time is one month during the off-season and 1-3 months during the peak season.

Is after-sales service provided?

Yes, after-sales service and warranty are provided for the machine.

Sr275s Rotary Drilling Rig with 2200mm Diameter Drill Depth 73m Hydraulic Piling Machine

Name: Sr275s Rotary Drilling Rig with 2200mm Diameter Drill Depth 73m Hydraulic Piling Machine
Brand: Skymard Construction Machinery (Hunan) Co., Ltd.
SKU: 2283412605

Hunan, ChinaSkymard Construction Machinery (Hunan) Co., Ltd.

US$220,000.00

1 Piece

Product specifications

unit

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

SR275-S

Certification

Condition

New

Motor

DC Motor

Drill Hole Diameter

>300mm

Drill Hole Depth

>200m

Bit Type

Drag Bit

Drilling Way

Rotary

Type

Crawler

Key Words

Water Well Drilling Rig

Max.Feeding Capacity

275kN·M

Max. Feeding Speed

60m/Min

Max. Speed

180/90r/Min

Rated Power

272kw

Foam Pump Max.Flow

35 (Optional)L/Min

Mud Pipe Max. Pressure

8MPa

Transport Package

1725X354X2387 Cm

Specification

1725X354X2387 cm

Trademark

Top Brand

Origin

China

HS Code

842952120

Key features

Maximum Drilling Diameter: 2200mm for large-scale foundation construction

Maximum Drilling Depth: Up to 73m for deep borehole projects

Advanced Hydraulic System: Ensures strong torque and reliable operation

Imported EFI Engine: 272kw power with optimized fuel efficiency

Enhanced Mast Structure: Box structure with 25% increased strength

HD Touch Screen Control: 10-inch screen for convenient operation

Versatile Application: Suitable for bridges, tunnels, and dams

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Skymard Construction Machinery (Hunan) Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjing Port, Shanghai PortAverage Response Time: ≤5.09h

AI-Powered supplier vetting

SummarySkymard Construction Machinery (Hunan) Co., Ltd. supplies truck cranes and other construction machinery. It reports annual truck-crane output of 5,000 pieces, 50 quality-control staff, European export markets, and predominantly export-oriented sales. The supplier provides customization from designs and samples, ODM services, and OEM services for popular brands. It states that it offers comprehensive after-sales support, including a one-year warranty, spare parts, installation, maintenance, training, and technical advice. ISO9000, CE, and SGS certifications are reported, while a BV audit record is provided with a stated evaluation result of 0. Service-management procedures exist, but records for service assessment, corrective actions, and complaint handling were not provided. No overseas warehouse, showroom, agent/branch, or offline trade-show participation is reported. Financial information is present only as year labels, without sufficient performance detail for assessing credibility. Raw-material...

Supplier typeThe supplier is identified as a construction-machinery manufacturer/supplier offering truck cranes, excavators, wheel loaders, road rollers, bulldozers, concrete pumps, crawlers, and cranes. It reports annual truck-crane production of 5,000 pieces and exports primarily to Europe, with 90% of total sales from exports.

CertificationsThe company states that it has passed ISO9000, CE, SGS, and other product certifications. A BV-conducted supplier audit is also documented with an SGS report period from February 12, 2025 to February 11, 2026; however, the audit evaluation result is recorded as 0 without further interpretation.

After-Sales capabilityThe supplier describes a one-year warranty, spare-parts supply, installation, maintenance, training, and technical advice. However, its service-capability assessment, corrective-action, and complaint-handling procedures have no written records, and it reports no overseas warehouse, showroom, agent, or branch, limiting evidence of locally deployed overseas support.

R&D capabilityThe supplier offers ODM services and OEM services for popular brands, indicating product-development and manufacturing support capability. It launched no new products in the previous year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier reports 5,000 truck cranes in annual output, 50 quality-control staff, 15 years of staff experience, and one-month off-season lead time. Peak-season lead-time data is inconsistent across the records, ranging from two to six months in one entry and two to three months in another, but the stated production volume provides explicit evidence of manufacturing capacity.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, as well as ODM services. These records directly support both design-based customization and original-design manufacturing capability.