B77C / RB777 Jack hammer /pneumatic breaker
B77C jack hammer is the patent products of my company in china .
Port: china
Minimum Order Quantity: 10 Set/Sets up to you
Supply Ability: 2000 Set/Sets per Month more sets
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: plywood case/ caton case
Delivery Detail: ONE TO 20 days after receiving the payments
Jack hammer /pneumatic breaker
| B77CSpecification | |
| Weight | 39kg |
| Length | 763mm |
| Rammer dia | 57mm |
| Rammer stroke | 189mm |
| Air pressure | 0.63Mpa |
| Impact frequency | 18.3Hz |
| Air consumption | 34L/s |
| Air pipe inner dia | 19mm |
| Lubrication capacity | 30ml |
| Shank Size | 32*160mm |
| RB777 Specification | |
| Weight | 37kg |
| Length | 733mm |
| Rammer dia | 57mm |
| Rammer stroke | 189mm |
| Air pressure | 0.63Mpa |
| Impact frequency | 18.3Hz |
| Air consumption | 34L/s |
| Air pipe inner dia | 19mm |
| Lubrication capacity | 30ml |
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