| After-sales Service: | Provide |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE |
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier
Core Drilling Machine Parameter
Drilling depth: 100, 180 (m)
Maximum opening diameter: 150 (mm)
Final hole diameter: 75, 46 (mm)
Drill rod diameter: 42, 43 (mm)
Drilling angle: 90° ~75.
Dimensions of drilling rig (length X width X height): 1620X970 X1560 (mm)
Core Drilling Machine Features
1. It has a hydraulic feed mechanism to improve drilling efficiency and reduce labor intensity of workers.
2. The drilling rig is equipped with an upper ball clamping mechanism and a six-way active drill rod, which can be used to reverse the rod without stopping the machine. The work efficiency is high, the operation is convenient, and it is safe and reliable.
3. Equipped with a pressure gauge at the bottom of the hole to indicate the pressure to facilitate the grasp of the situation in the hole.
4. Convenient centralized operation of the handle.
5. The drilling rig has compact structure, small size, light weight, strong decomposability, easy to relocate, and suitable for working in plains or mountainous areas.
6. The vertical shaft has an octagonal structure, which is more suitable for large torque transmission.
picture display
About packaging
Company Profile
Zhengzhou Known Imp. & Exp. Co., Ltd. is a group enterprise, specialized in the production of water drill machine .Our company has 80 staff members, including 6 technicians for the research and development. Our company is located in the capital of Henan Province - Zhengzhou, which is the center of the business and economy. Our company provides high quality products and the best services. We have won a high reputation among clients. We always keep good relationships with our customers.
Please Note
1, If you choose "Shipping by sea", we will help you to arrange the shipment by sea and deliver to your nearest seaport! It is based on the CFR trade terms! That means, after arriving destination seaport, the buyer need to pay the destination port charges (such as terminal handling charges, documents charges, storage charges, ect), tax to do the customs clearance and pick up the goods by yourself.
2, If you choose "Shipping by airplane ", we will help you to arrange the shipment by airplane and deliver to your nearest airport! After arriving the airport , the buyer need to pay tax to do the customs clearance and pick up the goods by yourself.
3, If you choose "Shipping by express ", we will help you to arrange the shipment by international express (such as DHL / TNT / FEDEX /ARAMEX, ECT) and directly deliver to your address (DOOR TO DOOR SERVICE)!
After arriving , the buyer only need to pay tax and assist to do the customs clearance is ok.
4, If you choose "Shipping by train", we will help you to arrange the shipment by Train + Truck and directly delivery to your address (DOOR TO DOOR SERVICE)!
- If shipment by Train + Truck , after arriving, you needn't to pay any more! our offer already included the tax and customs fees!
- This method mainly suitable for the clients come from Russia, Kazakhstan, Kashmir, Mongolia, uzbekistan,and other inland countries.
5, If you choose "Not included freight", we will help you arrange the production, meanwhile, we will contact with you and recommend you the most suitable shipment method according to your situation!
6, About the machine size, please kindly noted there might be some size deviation due to the manual measurement, please be careful if you worry about this.
7, Buyers should inspect package / goods carefully before signing receipt of goods.
If there is any damages, please contact your local TNT / DHL / Fedex to ask the complaints and claims OR please contact with us within 24 hours.
8, The shipping documents we can supply is the Bill of lading / airway bill, Commercial Invoice, Packing list and Certification of origin, if you need any other documents, please contact our salesman.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}