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Heavy Duty Sr235 Rotary Drilling Rig for Engineering and Drilling
US$344,000.00
1-2 Pieces
US$331,000.00
3+ Pieces

Product profile

After-sales Service

Provided

Warranty

1 Year

Certification

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

Model NO.

SR235

Condition

New

Drill Hole Diameter

2000mm

Drill Hole Depth

68/52m

Bit Type

Cone Bit

Drilling Way

Rotary

Type

Crawler

Rated Output Torque

235 kN·m

Rotation Speed

5~32 Rpm

Crowd Force

210kN

Main Winch Lifting Capacity

235 kN

Auxiliary Winch Lifting Capacity

80 kN

Transport Package

Nude

Specification

16385*3540*3660mm

Trademark

Famous Brand

Origin

China

Production Capacity

100 Sets/Month

Key features

High Efficiency Drilling: Fast line speed and high torque ensure efficient drilling in hard soil layers.
Long Stroke Crowd System: Adopt winch crowd system with long stroke suitable for beach and pebble formations.
Energy Saving Technology: Power optimization control distributes power in real time for high fuel efficiency.
Step Drum Structure: Single layer design increases wire rope service life by 35% with no crushing or wear.
Intelligent HD Touch Screen: Features 3ms refresh frequency and smooth animation display for easy operation.
Easy Maintenance Design: Exposed rotary drive key bar and lubrication points allow for easy service and replacement.
Comprehensive Certifications: CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certified for quality assurance.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Company profile

Richmchn Machinery Engineering (Shanghai) Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.80h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryRichmchn Machinery Engineering (Shanghai) Co., Ltd. is a limited company supplying excavators, forklifts, cranes, wheel loaders, and bulldozers. It reports ISO9001:2000, SGS, CCC, D&B, A&V, and 3A Enterprise Credit Rating certifications, and describes experience in overseas sales, after-sales service, spare parts, surveying, and training. The supplier has 21 employees, one R&D engineer, no new products launched in the past year, and no available SDK. It reports in-stock capacity and a one-month average lead time in both peak and off-season periods, but lacks overseas warehouses, showrooms, agents, branches, and offline trade-show participation. Customization from samples, designs, full customization, minor customization, and flexible customization are stated. Raw-material traceability, outsourcing procedures, manufacturing contracts, sustainability documentation, and trade volume are unknown. The provided audit record identifies SGS as the auditor, with a stated evaluation result of 0, but does not...
Supplier typeThe supplier is identified as Richmchn Machinery Engineering (Shanghai) Co., Ltd., a limited company with no stated larger-company group affiliation. Its declared scope includes construction machinery and various equipment-related trading activities, while its primary products are excavators, forklifts, cranes, wheel loaders, and bulldozers.
CertificationsThe company description explicitly states that the supplier passed evaluations or holds certifications from ISO9001:2000, SGS, CCC, D&B, A&V, and a 3A Enterprise Credit Rating. SGS is also identified as the audit organization, although the audit result is recorded as 0 without a defined interpretation.
After-Sales capabilityThe supplier states experience in sales, after-sales service, spare parts, surveying, and training, and reports in-stock service capacity with a one-month average lead time in both peak and off-season. However, it has no overseas warehouses, showrooms, agents, branches, or stated overseas service countries, and it has no written service-capability assessment procedures or approved supplier list.
R&D capabilityInnovation indicators are weak: the supplier has one R&D engineer, launched no new products during the past year, and reports no available SDK. These are explicit limitations in recent product development and SDK support.
Production capacityThe supplier reports in-stock capacity and a one-month average lead time in both peak and off-season periods, with 10 qualified suppliers for service capability. However, the status of outsourcing procedures and manufacturing contracts is unknown, and no direct production-capacity volume or facility data is provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad stated customization offering, although the slices do not provide technical examples or capacity limits.

Product Q&A

Q:What is the warranty period for the SR235?
A:
We provide a 1-year warranty for the Heavy Duty Sr235 Rotary Drilling Rig.
Q:What are the maximum drilling depth and diameter?
A:
The SR235 can drill up to 68/52 meters deep with a maximum hole diameter of 2000mm.
Q:Is the machine suitable for hard soil layers?
A:
Yes, the fast line speed and high torque ensure high drilling efficiency in hard soil layers.
Q:What are the payment terms accepted?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.

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