Is spare parts supply available?

Yes, we provide spare parts supply and technical support for maintenance.

What is the vibration frequency?

The vibration frequency ranges from 10,000 to 12,000 v.p.m with an amplitude of 0.9 mm.

4-Stroke Petrol Motor Knapsack Backpack Concrete Vibrator

Name: 4-Stroke Petrol Motor Knapsack Backpack Concrete Vibrator
Brand: HANGZHOU TOB ENGINEERING MACHINERY CO., LTD.
SKU: 2003724592

Zhejiang, ChinaHANGZHOU TOB ENGINEERING MACHINERY CO., LTD.

US$140.00

1-9 Pieces

US$130.00

10-49 Pieces

US$120.00

50+ Pieces

Product profile

Customization

Available

Type

Plate Compactor

Working Method

Vibration

Axle

Uniaxial Monowheel

Grinding Wheel Type

Plate Grind

Compaction Depth

50 Cm

Engine Type

Honda

Travel Speed

25cm/s

Centrifugal Force

35 Kn

Certification

CE, ISO 9001:2000, ISO 9001:2008, Coc

Condition

New

Plate Size

70*50 Cm

Max. Compact Area

700 M2/H

Max.Centrifugal Force

35kn

Compacting Depth

40cm

Max.Traveling Speed

25cm/S

Vibration Frequency

4200 V.P.M

Engine Power

5.5-9HP

Net Weight

160kg

Packing Size

80*52*102cm

Color

Yellow

Transport Package

in CKD Condition

Specification

80 (L) * 52 (W) * 102(D) cm

Trademark

TOBEMAC

Origin

Zhejiang, China

HS Code

8429409000

Production Capacity

2 PCS/Month

Key features

CE and ISO Certified: Certified by CE, ISO 9001:2015, SGS, BV, SONCAP, and PVOC for quality assurance.

Foldable Handle Design: Features a foldable handle for easy transportation and compact storage.

Self-Cleaning Plate: Open plate design provides effective self-cleaning during operation.

Vibration Reduction System: Heavy-duty shock mounts significantly reduce vibration to the engine and handle.

Professional Workshop: Operates a 10,000 sqm professional workshop ensuring punctual delivery.

Comprehensive Training: Includes installation, debugging, and operator training with detailed manuals.

Engineer Support: On-site engineer support available for problem solving and maintenance.

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: ≤7.66h 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.