• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Worker
  • Model Number: WKG 250
  • Power source: Gasoline engine,single phase or three phase electric motor
  • Working weight: 70kg
  • Diamond cup wheel: A 10 inches or three 4 inches cup wheel
  • Base plate size: 400mm

Packaging & Delivery

Packaging Details Carton,1 unit/CTN,80*65*90cm
Delivery Time 15-20 days


Gasoline engine or electric motor
Base plate size :400mm
A 10 inches or three 4 inches cup wheel
Working weight:70kg

Concrete grinding machine WKG250 diamond cup wheels with electric motors


Single phase /three-phases electric motor or gasoline engine 
Base plate size :400mm

A 10 inches or Three 4 inches cup wheel
Working weight:70kg




1.Diamond cup wheel ,durable and relieable for concrete grinding

2.Optional grindingseze:Three 4 inchese or A 10  inches cup whel

3.Power source is optional,engine or electric motor

4.Rotated handle is set for cup wheel height tunning

5.Adjustable long handle,effort saving and easy operation

6.Reserved place for industrial vacuum cleaner 





Model NumberWKG 70 SEWKG 70 TEWKG 70 GE
Power sourceSingle phase electric motorThree phase electric motorGasoline engine
Power output4 kw4.4 kw9.2 kw
Voltage220v or 230v380v-415vN/A
Working Weight70 kg70 kg75 kg


 10 inches cup wheel



 Three 4 inches cup wheel


Three Squar Blade

Squar blade 

Rotated handle,oil tank and reserved container for engine battery 



With BRIGGS & STRATTON gasoline engine    





Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
1 Transactions 5,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
Learn More