RB777 jack hammer
1.durable
2.high efficiency
3.good quality and low price
4.certification:ISO9001
Port: Fuzhou
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 100 Set/Sets per Week
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: wooden case or carton
Delivery Detail: the day after receiving your payment
RB777 jack hammer
Product specification
Weight 37kg
Length 733mm
Rammer dia 57mm
Rammer stroke 189mm
Air pressure 0.63Mpa
Impact frequency 18.3 Hz
Air consumption 34L/s
Air pipe inner dia 19mm(3/4”)
Lubrication capacity 30ml
Shank size 32*152mm