What is the maximum gradeability of the GR3505?

The maximum gradeability is 25%.

Which ports are available for shipping?

The nearest port is Qingdao Port.

What certifications does the machine have?

The motor grader is ISO certified.

Large Mining Hydraulic 350HP Motor Grader Gr3505

Name: Large Mining Hydraulic 350HP Motor Grader Gr3505
Brand: Goldzim Engineering Equipment(Shandong)Co., Ltd.
SKU: 2218774225

Shandong, ChinaGoldzim Engineering Equipment(Shandong)Co., Ltd.

US$51,000.00

1-2 Pieces

US$50,000.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

GR3505

Certification

ISO

Condition

New

Application

Mine

Transmission

Hydraulic

Walking Mode

Wheeled

Type

Small Grader

Name

Large Mining Hydraulic 350HP Motor Grader Gr3505

Model

Gr3505

Engine

Diesel

Rated Power/Speed

260HP

Operating Weight

30t

Ground Clearance

613mm

Tread

2020mm

Maximum Gradeability

20%

Tire Inflation Pressure

300kpa

Working System Pressure

16MPa

Con Dition

New

Emisssion

Euro3/4

Forward Velocity

5,8,11,17,24,38km/H

Reverse Speed

5,11,24km/H

Transport Package

Box

Specification

6880× 2375× 3150mm

Trademark

china brand

Origin

China

Key features

Versatile Application: Ideal for highway, airports, farmlands, mine construction, and water conservancy projects.

Advanced Transmission: Features auto-lock differential, heavy-duty balance box, and roller chain transmission.

Durable Blade Design: Hard material blade with dual cylinders for precise angle control and evenness.

Corrosion-Resistant Housing: Glass steel engine housing offers low noise, anti-shock, and easy maintenance.

Flexible Operation: Forward/backward adjustable panel with HUSCO valve and electrically-controlled ZF gearbox.

High Performance: 261kW engine with speeds up to 45km/h forward and 25% maximum gradeability.

OEM/ODM Support: Customization available from samples with dedicated R&D engineers.

ISO Certified: Meets international safety and quality standards for reliable operation.

Company profile

Importers and ExportersMulti-language PioneerOEM ServicesCustomization from Samples

Goldzim Engineering Equipment(Shandong)Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.35h

AI-Powered supplier vetting

SummaryGoldzim Engineering Equipment (Shandong) Co., Ltd. is identified as a trading company and limited company supplying mining trucks, wheel loaders, and bulldozers. It is described as a professional technical supplier and offers customization from samples, but does not provide 3D software design services and launched no new products in the past year. Overseas service infrastructure is limited: it has no overseas showroom, agents, or branches, and has not participated in offline trade shows. Service procedures exist for supplier assessment, corrective and preventive actions, and customer complaints, but records are absent. The available information does not establish production facilities, certifications, financial strength, or customer project references. An audit was conducted by CTI, with a report valid from 2025-02-18 to 2026-02-17, but the stated evaluation result is 0.

Supplier typeThe supplier is identified as a limited company and trading company. Its stated products are mining trucks, wheel loaders, and bulldozers, while its business scope includes machinery sales, equipment leasing, technical services, and related trading activities. This supports classification as a trading-oriented supplier rather than confirmed manufacturer.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, or reported offline trade-show participation, and serves 0 stated overseas countries. It has procedures for customer complaints and corrective/preventive actions, but no written records, indicating documented intent without demonstrated execution evidence.

R&D capabilityThe supplier is described as a professional technical supplier and has R&D capability, but it did not launch any new products during the past year. It also does not provide 3D software design services, which limits the demonstrated scope of innovation and design capability.

Customization capabilityThe supplier explicitly provides customization from samples, demonstrating a sample-based customization service. No evidence is provided regarding engineering depth, 3D design, tooling, or broader product-development capability.