What is the maximum aggregate diameter?

The machine is compatible with aggregates up to 60mm in diameter.

What is the lead time for delivery?

The average lead time is one month, regardless of peak or off-peak seasons.

What certifications does the product have?

The product is CE certified and manufactured under ISO 9001 standards.

Standing Type Concrete Mixer for Construction Sites (JQ350)

Name: Standing Type Concrete Mixer for Construction Sites (JQ350)
Brand: HANGZHOU TOB ENGINEERING MACHINERY CO., LTD.
SKU: 2131944452

Zhejiang, ChinaHANGZHOU TOB ENGINEERING MACHINERY CO., LTD.

US$900.00-1,200.00

1 Piece

Product specifications

JQ

Product profile

Customization

Available

After-sales Service

Online Support, video Technical Support

Application Area

Building Construction

Model NO.

JQ 350

Capacity

>4m³/H

Certification

Condition

New

Main Material

Carbon Steel

Mixing Capacity

250-499L

Mixing Drum Shape

Drum

Power Source

Electric

Safety Features

Anti-Slip Feet, Emergency Stop Button, Overload Protection, Safety Lock

Stirring Type

Gravity

Warranty

1 year

Working

Convection Mixer

Bags of Cement Per Batch

1 Bag(50kg/Bag)

Drum Size

1100*500 mm

Mixing Blade Numder

3 PCS

Max. Aggregate Diameter

60 mm

Drum Thickness

5 mm

Total Weight

350 Kg

Transport Package

Wooden Case

Specification

1130*1130*1210 mm

Trademark

TOBEMAC

Origin

Zhejiang, China

HS Code

847431000

Key features

Durable Construction: Features 5-8mm thickened carbon steel drums and 12mm wear-resistant mixing blades.

Safety Protection: Equipped with anti-slip feet, emergency stop button, overload protection, and safety lock.

Customizable Options: Offers tailored bucket sizes and OEM/ODM services according to specific requests.

CE Certified Quality: Manufactured with CE certification and ISO 9001 standards for reliable performance.

Compact & Flexible: Lightweight designs (320kg-510kg) suitable for narrow decoration sites and small projects.

Long Warranty Coverage: Comes with a 1-year warranty covering mechanical defects for peace of mind.

Professional Support: Includes online support and video technical assistance from experienced engineers.

Company profile

HANGZHOU TOB ENGINEERING MACHINERY CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-04-22 CertifiedNearest Port: Ningbo portAverage Response Time: ≤7.32h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHANGZHOU TOB ENGINEERING MACHINERY CO., LTD. is a China-based factory established in 2014, with 38 employees, three production lines, and a 9,835 m² manufacturing plant. It produces a broad range of construction and engineering equipment, with stated annual outputs including 8,000 portable concrete mixers, 3,000 tilting drum mixers, 1,000 small cranes, 500 self-loading mixers, and 100 concrete mixer trucks. The supplier reports that 90% of sales are exports, serves Africa, Southeast Asia, the Middle East, and other global regions, and has self-operated import/export rights. It welcomes OEM/ODM orders and customer designs and offers a one-year quality warranty. However, certification details are recorded only as “Others,” quality-control staffing is below five people, and R&D engineer experience is listed as one year. Trade data shows one transaction each for gearboxes and concrete mixers with a Ghana-linked buyer, but this is limited evidence of customer history.

Supplier typeThe supplier is identified as a factory and a limited company located in Jiande District, Hangzhou, Zhejiang, China. Its stated business structure and manufacturing identity are explicit, although the entity type is also recorded as “Combined,” indicating some classification ambiguity.

After-Sales capabilityThe supplier explicitly offers a one-year quality warranty and describes outstanding customer service, while also reporting a global sales network. These statements support a stated warranty-based service commitment, though no details are provided on service centers, spare parts, response times, or repair procedures.

Production capacityThe supplier operates three production lines and reports a 9,835 m² plant, with stated annual output of 8,000 portable concrete mixers, 3,000 tilting drum mixers, 1,000 small cranes, 500 self-loading mixers, and 100 concrete mixer trucks. This provides explicit evidence of substantial manufacturing capability across multiple equipment categories, although quality-control staffing is below five people.

Customization capabilityThe supplier explicitly welcomes OEM/ODM orders and customer designs and describes itself as specializing in equipment design and production. This directly supports the availability of customization services, although no technical customization scope, tooling capability, or development process is specified.