B47 air pick adopts the technology , and is a small breaking tool powered by compressed air.
B47 pneumatic pick is a tool powered by compressed air. The compressed air is distributed to both ends of the cylinder by cutting wheel, so that the hammer body carries out reciprocating motion through the cushion hammer to impact the tail of the steel drill, and the steel drill is chiseled into the concrete layer, so that it is split into blocks. With small vibration, fast crushing speed, safe use, flexible operation and other remarkable characteristics. B47 pneumatic pick working principle
The ideal tool for foundation construction
B47 Handheld Jack Hammer Rock Breaker Hammer
| Product name | B47 |
| Application | Construction Crushing |
| Piston Diameter | 47.6 mm |
| Piston Stroke | 100 mm |
| Percussive Frequency | 1400 B.P.M |
| Weight | 21.5kg |
| Length | 550mm |
| Air Tube Size | 19mm |
| Shank Size | R25*105mm |
| After-sales Service Provided | Online support |

Pneumatic pick is lighter, more flexible and convenient operation. It’s suitable for operation all around of work, especially in narrow space, upper or climbing direction.
It can stop working automatically when the solid object is broken.
It’s widely used in coal mining, soft rock, digging digging slots, breaking concrete, frozen earth in constructionand installation engineering or constructing

Shenli pay attention to the details of the user experience for the majority of customers to provide the most perfect quality assurance
The products are forged with super hard steel, quality first, customer first. Innovation and quality oriented Strive to be the pioneer of the industry!
Especially suitable for oversized. Extra thick. It is an ideal tool for the construction of mining, bridge dyeing, road and municipal infrastructure projects.
Product horsepower, higher efficiency, longer life, easy access, universal accessories
Crushing tools powered by compressed air, can efficiently complete the crushing work of reinforced concrete, rock, etc.
The company introduces the technology of foreign production enterprises such as Epiroc and Furukawa of Japan. We have become a large scale and high reputation pneumatic mining machinery manufacturer in China.






For the Goods’ Value lower than USD1000 Like 1set or 2 set. We need send it to you by Express.Please tell us your city and postcode for the courier cost.
Delivery by sea: After it was delivered to the seaport . We will tell you the shipping time and arrival time .
For the Goods’ Value more than USD 1000.Like ≥3 set. We could send it to you by sea. Please tell us your seaport for the Freight cost,In addition, we can also help you consult the shipping price
Delivery by Express to your door (DHL/TNT/Fedex/UPS etc ) or by air to your city airport . We will tell you the Express tracking number .
If you have shipping agent in china. please let your agent contact us.
Deliver it to the warehouse which you have requested . We will tell you logistic or express tracking number .
1. : Are you factory or trade company?
A: We are factory. And we have ourselves trading company.2: Warranty terms of your machine?
A: 3 months for the core components and technical support according to your needs.3: Will you provide some spare parts of the machines?
A: Yes, we have most of the spare parts in stock.
4: Which payment term can you accept?
A: 30% T/T in advanced, 70% T/T before the delivery.
5: Can you accept OEM orders?
A: Yes, we have high specialized and rich experienced team, OEM orders are highly welcome.
6: Which trade term can you accept?
A: FOB, CIF, CFR, EXW, CPT, etc.