What certifications does the machine have?

The excavator is certified with CE and ISO9001:2000.

What after-sales service is provided?

We provide online support for after-sales service.

What is the operating weight of the excavator?

The operating weight is 7000 kg.

307 3.5 Ton Mini Hydraulic Crawler Excavator with Pilot Control & Blade

Name: 307 3.5 Ton Mini Hydraulic Crawler Excavator with Pilot Control & Blade
Brand: Richmchn Machinery Engineering (Shanghai) Co., Ltd.
SKU: 2144389872

Shanghai, ChinaRichmchn Machinery Engineering (Shanghai) Co., Ltd.

US$18,200.00

1-4 Pieces

US$17,001.00

5+ Pieces

Sample price:US$999999.00/piece.Request sample

Product profile

After-sales Service

Online Support

Warranty

One Year Warranty

Type

Crawler Excavator

Model NO.

307

Usage

Special Excavator, Marine Excavator, Mining Excavator, GM Excavator

Bucket

Backhoe

Transmission

Hydraulic Transmission

Drive Type

Internal Combustion Drive

Bucket Capacity

0.1~0.5m³

Size

Small-Scale

Certification

CE, ISO9001: 2000

Condition

New

Machine Swing Speed

10.8 R/Min

Swing Torque

16.3 kN·M

Cooling System

11.9 L

Engine Oil

10.2 L

Hydraulic Tank

51 L

Fuel Tank

135 L

Hydraulic System

94 L

Final Drive

1.5 L

Swing Drive

Lubricated by Hydraulic Oil

with Standard Stick - Bucket Width

854 mm

with Standard Stick - Bucket Capacity

0.33 M³

Boom

3700 mm

Standard Stick

1665 mm

Operating Pressure - Equipment

28500 Kpa

Operating Pressure - Travel

28500 Kpa

Transport Package

Container\LCL

Specification

7000 kg

Trademark

RICHMCHN

Origin

China

HS Code

8429590000

Production Capacity

50000pieces/Year

Key features

Compact & Versatile Design: 7-ton mini excavator ideal for urban construction, landscaping, and confined spaces.

Fuel-Efficient Turbo Engine: 34.9kW direct injection turbocharged engine ensures strong power with lower fuel consumption.

Smooth Hydraulic Control: Pilot control system with load-sensing hydraulics provides precise and responsive operation.

Comfortable Operator Cabin: Spacious cab with ergonomic joysticks, suspension seat, and radio for all-day comfort.

High Productivity: Powerful digging force, fast cycle times, and excellent stability improve working efficiency.

Easy Maintenance Access: Large side doors allow quick access for daily inspection and servicing.

Dual Working Modes: Standard/Power mode switch balances fuel economy and maximum productivity as needed.

CE & ISO Certified: Meets CE and ISO9001:2000 standards for quality and safety assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Richmchn Machinery Engineering (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.75h 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.