Does the machine include after-sales support?

Yes, we provide online service and spare parts support.

What certifications does the road grader have?

The machine is certified by TUV, ISO, RoHS, and CE.

What is the rated power of the engine?

The rated power is 147kW for the STG190C model.

Hydraulic Motor Grader Stg190c 190HP Road Grader with Front Dozer

Name: Hydraulic Motor Grader Stg190c 190HP Road Grader with Front Dozer
Brand: Komatco Industrial Equipment (Zhengzhou) Co., Ltd.
SKU: 2254626765

Henan, ChinaKomatco Industrial Equipment (Zhengzhou) Co., Ltd.

US$60,000.00

1-4 Pieces

US$58,000.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Online Service, Spare Parts1

Warranty

1year

Model NO.

STG190C

Certification

TUV, ISO, RoHS, CE

Condition

New

Application

Railway, Mine, Farmland, Highway

Transmission

Hydraulic - Mechanical

Walking Mode

Wheeled

Type

Medium-sized Grader

Forward Speed(Km/H)

Reverse Speed(Km/H)

Rated Power (Kw)

147

Rated Rotation Speed (Rpm)

2200

Front and Rear Axle Base (mm)

6310

Clearance (From Rear Axle to Ground) (mm

410

Standard (Without Counterweight)(Kg)

15800

Height of Blade (mm)

620

Tilt Angle

±90°

Turning Angle

360°

Max. Lift Above Ground (mm)

480

Max. Depth of Cut (mm)

630

Blade Tip Range

25°~75°

Gears

6 Forward and 3 Reverse

Forward Speed (Km/H)

6/10/13/21/27/42

Transport Package

Nude

Specification

9340*2740*3348 mm

Trademark

Top Brand

Origin

China

Production Capacity

50sets/Month

Key features

Powerful WEICHAI Engine: Equipped with high-performance WEICHAI engine for reliable operation.

Advanced LCD Display: SYCD color LCD display supports multi-language and shows multi-parameters.

Comprehensive Safety Cab: ROPS/FOPS certified cab with air conditioning, mechanical suspension seat, and LED lamps.

Easy Maintenance Design: Wide-opening engine door and centralized electrical components ensure quick daily maintenance.

Versatile Application: Suitable for railway, mine, farmland, and highway construction projects.

Flexible Transmission: Hydraulic-mechanical transmission with 6 forward and 3 reverse gears.

Multiple Certifications: Certified by TUV, ISO, RoHS, and CE for international safety and quality standards.

Full Customization Options: Supports full customization, minor customization, and customization from samples or designs.

Company profile

Importers and ExportersFlexible CustomizationODM ServicesOEM Services

Komatco Industrial Equipment (Zhengzhou) Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.11h

AI-Powered supplier vetting

SummaryKomatco Industrial Equipment (Zhengzhou) Co., Ltd. is a China-based trading company established in 2022 with 19 employees and an affiliated company. It offers broad construction, engineering, road, lifting, concrete, logistics, earthmoving, drilling, and special-vehicle equipment. The supplier reports extensive customization and ODM/OEM services, exports accounting for 90% of sales, and six years of exporting experience, although the stated establishment date creates an inconsistency that is not resolved by the provided information. Production information includes multiple equipment output figures and 6–10 quality-control staff, but quality testing equipment is reported as zero. No certifications, formal after-sales procedures, customer complaint procedures, customer cases, overseas service network, inventory, or overseas warehouse capability are documented. Financial records are referenced for 2022–2024, but no financial performance details are provided.

Supplier typeThe supplier is identified as a trading company and limited company based in Henan, China, with 19 employees and an affiliated company. Its listed product scope is broad and centered on industrial and construction equipment.

After-Sales capabilityThe supplier reports no overseas agents or branches, no overseas warehouse, no overseas showroom, no inventory capability, and no participation in offline trade shows. It also has no written procedures or records for customer complaints, while quality assurance and traceability statuses are unknown, indicating limited documented after-sales support evidence.

R&D capabilityThe supplier offers ODM services and multiple forms of design customization, but reports no new products during the past year and no available SDK. The evidence supports design-service availability but not active product innovation.

Production capacityReported output includes 2,000 road rollers, 3,000 truck cranes, 5,000 wheel loaders, 2,500 excavators, and 3,000 motor graders, supported by 6–10 quality-control staff. However, the supplier reports zero quality-control test equipment, no written supplier-assessment procedures or records, and unclear outsourcing controls, creating a significant production-quality control weakness.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and also reports ODM availability. These statements provide direct evidence of broad customization services.