How does the hydrostatic drive system improve efficiency?

It leverages Caterpillar's third-generation TTT technology and Rexroth drive pumps to increase efficiency, reliability, and transmission accuracy.

What certifications does the product have?

The product is certified with ISO9001: 2000.

What is the warranty or service interval for the hydraulic system?

The hydrostatic system has a longer service interval of 2000 hours, reducing maintenance time by 50%.

Sem822 Bulldozer D6r D7g Dozer Made by Caterpillar

Name: Sem822 Bulldozer D6r D7g Dozer Made by Caterpillar
Brand: Oriemac Machinery & Equipment (Shanghai) Co., Ltd.
SKU: 1898543511

Shanghai, ChinaOriemac Machinery & Equipment (Shanghai) Co., Ltd.

US$133,000.00

1 Piece

Sample price:US$133000.00/piece.Request sample

Product profile

Customization

Available

Type

Universal Type

Transmission

Hydraulic Transmission

Model NO.

SEM822D

Walking Mode

Crawler

Load and Unload Method

Front Discharge

Engine Power

175kw

Certification

ISO9001: 2000

Condition

New

Color

Yellow

Engine Model

Weichai

Engine

175kw/235HP

Blade Type

Blade Capacity

6.4m3

Blade Width X Height

3660X1520mm

Transport Package

Nude Packing, Roro

Specification

24000kg operating weight

Trademark

SEM/SHANGONG

Origin

Shandong, China

HS Code

8429199000

Production Capacity

1000 Sets/Year

Key features

High Efficiency Hydrostatic Drive: Electronically controlled hydrostatic drive with TTT technology for superior performance and maneuverability.

Reduced Maintenance Costs: Maintenance costs reduced by 60% compared to competitors with torque converter and transmission systems.

Operator Comfort & Control: Ergonomic cabin with multi-function joystick, cruise control, and precise pilot joystick for blade operation.

Superior Blade Performance: Semi-Universal blade combines S blade penetration with U blade capacity for superior load retention.

Durable Undercarriage: Maintenance-free rollers and planetary final drive design ensure high reliability and extended life.

Flexible Customization: Flexible customization options available for engine, blade type, and other specifications.

Company profile

Oriemac Machinery & Equipment (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.22h

AI-Powered supplier vetting

SummaryORIEMAC MACHINERY & EQUIPMENT (SHANGHAI) CO., LTD. is identified as a trading company offering ODM services and handling agricultural machinery spare parts. It reports more than 10 production lines, 50 quality-control staff, and stated product output across several construction machinery categories, although the available information does not clarify whether these resources are owned or supplied through partners. The supplier has quality assurance, but lacks written procedures or records for complaint handling, corrective and preventive actions, and supplier-service assessment. No overseas showroom, overseas agent or branch, or offline trade-show participation is reported. Financial records are referenced for 2023–2025, but the provided slices do not establish financial strength. Customer-related evidence consists of a company claim of positive reputation and two trade records involving one buyer in Peru.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agent or branch, or offline trade-show participation, and offers overseas services in zero countries. It also has no written complaint-handling or corrective/preventive-action procedures or records, although its company description claims prompt spare-parts and after-sales response, local training, maintenance, and regular user visits.

R&D capabilityThe supplier explicitly provides ODM services, supporting a degree of design and development capability. However, it has no available SDK and no national science and technology progress award, so broader technical innovation strength is not established.

Customization capabilityODM service availability is explicitly reported, indicating the supplier can support original-design manufacturing customization. No further detail is provided on engineering scope, customization depth, or delivery of customized products.

Client casesThe company describes customer praise, reputation, spare-parts support, after-sales service, training, and maintenance. Two trade records show agricultural machinery spare-parts products associated with TRAC CHANG S A C in Peru, providing limited transaction evidence but not enough to assess customer breadth or performance outcomes.