What is the engine power of the bulldozer?

The engine gross power is 340 kW at 2000 rpm.

What are the main markets for this product?

The main markets are Europe and Australia.

What is the operating weight of the machine?

The operating weight is 54.5 tons, including the ripper.

New 420HP Big Construction Machine Bulldozer SD42-3

Name: New 420HP Big Construction Machine Bulldozer SD42-3
Brand: Goldzim Engineering Equipment(Shandong)Co., Ltd.
SKU: 2187291405

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

US$57,000.00

1-2 Pieces

US$56,000.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

One Year Warranty

Warranty

One Year Warranty

Model NO.

SD42-3

Type

Special Type

Transmission

Hydraulic Transmission

Walking Mode

Crawler

Load and Unload Method

Front Discharge

Engine Power

147~515kw

Certification

CE, ISO9001: 2000

Condition

New

Color

Orange

Ground Pressure (Kpa)

123

Reversing Speed (Km/H)

0-12.2/0-14.8

Width of Track Shoes (mm)

610

Digging Depth (mm)

700

Operating Weight (Kg)

52000

Rated Power/Rated Speed (Kw/Rpm)

340/2200

Forward Speed (Km/H)

0-12.2/0-14.8

Center Distance of Track (mm)

2260

Ground Length mm

3560

Operating Weight

54.5 T (Ripper Included)

Maximum Pressure

14 MPa

Discharge

243 L/Min

Dozing Capacity

16 M3

Blade Width

4314 X 1875 mm

Max. Drop Below Ground of Blade

700 mm

Transport Package

Nude Package

Specification

9629*4300*3875 mm

Trademark

Goldzim

Origin

China Shandong

HS Code

842919100

Production Capacity

1000pieces/Year

Key features

High Transmission Power: Planetary power shift transmission with forced lubrication ensures high productivity.

Advanced Cooling System: Closed system maintains water tank pressure for improved heat dissipation efficiency.

Stable Hydraulic System: 14MPa working hydraulic system with overload protection reduces malfunction rates.

Durable Main Frame: Full box-type integral structure welded from steel plates guarantees high carrying capacity.

Enhanced Stability: Swing type balance beam suspension improves stability under complicated working conditions.

Efficient Cutting Force: Standard straight tilting blade features powerful cutting force for high working efficiency.

Reliable Electric System: Water-proof connectors and injection molded instruments eliminate electric system malfunctions.

Customization Options: OEM and ODM services available with customization from samples.

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: ≤3.76h

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.