1. Sand funnel volume: 70ml
2. Gritting band width: 50mm
3. Gritting band thickness: 4mm
Port: Ningbo port or shanghai port
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 30 Set/Sets per Month
Payment Terms: L/C,T/T,negotiable
Contact SupplierPackaging Detail: wooden case, export standard Outside size: 470x160x140mm
Delivery Detail: Normally 20 days upon receipt 100% remittance
STPSY-3 Electrical Sand Tester (gritting machines)
1. Application and characteristic:
STPSY-3 electrical sand tester is used to test the macro roughness, drainage capacity and skid resistance of pavement.
It is presice measurement and convenient operation
2. Main technical parameter: