Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 6000 drill bits per year |
| Delivery Time | From 3 working days, depending on the order quantity and inventory |
| Packaging Details | Shockproof foam, greased on the switch |
| H（mm） | 350 |
| b(mm) | 40 |
| n(Piece) | 4 |
| Hole（Piece） | 8 |
| Bolt | Ⅰ |
| Weight（kg/set） | 233 |
| Brand Name | JYY mechanical |
| Place of Origin | Tianjin,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 6000 drill bits per year |
| Delivery Time | From 3 working days, depending on the order quantity and inventory | Packaging Details | Shockproof foam, greased on the switch |
| H（mm） | 350 | b(mm) | 40 |
| n(Piece) | 4 | Hole（Piece） | 8 |
| Bolt | Ⅰ | Weight（kg/set） | 233 |
| Brand Name | JYY mechanical | Place of Origin | Tianjin,China |
| High Light | 620mm diameter Casing Drilling System ，350mm height Casing Drilling System ，620mm diameter Casing Joints | ||
Full Follow-Up Casing Joints
Introduction
The male and female connectors at both ends of the casing ensure that each casing is precisely connected.
Featurs
The joints are made of 25CrMo forgings, which are wear-resistant and not suitable for deformation. According to customer requirements, products of different specifications and sizes can be provided.
Product parameters
| Regular Duty Casing Joint | ||||||
| D1/D2 | H(mm) | b(mm) | n(Piece) | Hole(Piece) | Bolt | Weight(kg/set) |
| 620/540 | 350 | 40 | 4 | 8 | Ⅰ | 233 |
| 750/670 | 350 | 40 | 4 | 10 | Ⅰ | 285 |
| 800/720 | 350 | 40 | 4 | 10 | Ⅰ | 304 |
| 880/800 | 350 | 40 | 4 | 10 | Ⅰ | 333 |
| 900/820 | 350 | 40 | 4 | 10 | Ⅰ | 341 |
| 1000/920 | 350 | 40 | 4 | 10 | Ⅰ | 381 |
| 1180/1100 | 350 | 40 | 4 | 12 | Ⅰ | 438 |
| 1200/1120 | 350 | 40 | 4 | 12 | Ⅰ | 450 |
| 1300/1220 | 350 | 40 | 4 | 12 | Ⅰ | 483 |
| 1500/1400 | 480 | 50 | 4 | 12 | Ⅰ | 950 |
| 1800/1700 | 480 | 50 | 4 | 16 | Ⅰ | 1146 |
| 2000/1880 | 480 | 60 | 6 | 12 | Ⅱ | 1745 |
| 2500/2380 | 480 | 60 | 8 | 16 | Ⅱ | 2197 |
Used in
wall protection of pile foundation engineering, construction of full-pipe cast-in-place pile
FAQ
Q: What is the product range of Jinyiyuan Machinery?
A: Jinyiyuan Machinery is mainly engaged in the manufacturing and sales of various drill bits and drill pipes, as well as the import and export business of various drilling tools.
Q: How about the after-sales service of Jinyiyuan Machinery?
A: Jinyiyuan Machinery provides quality service after sale. All our products have a warranty period.
Q: Can I visit the factory?
A: We warmly welcome customers to visit our factory at any time. In addition to visiting the factory, we also warmly welcome customers or third parties to arrange pre-delivery inspections.
Q: What is the delivery time?
A: Usually, the delivery time is about 3-7 working days. The specific delivery time will be provided in each quotation.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
12,000,000-20,000,000
Employee Number:
200~300
Ecer Certification：
Active Member
Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd.: Mainly produces rotary drill pipes, full follow-up casings, pipe jacking machines, pipe rolling machines and various casings in the full-rotation industry. Chengdu, Guiyang branch company mainly sells and maintains a series of drilling tools... Tianjin Jinyiyuan Heavy Machinery Manufacturing Co., Ltd.: Mainly produces rotary drill pipes, full follow-up casings, pipe jacking machines, pipe rolling machines and various casings in the full-rotation industry. Chengdu, Guiyang branch company mainly sells and maintains a series of drilling tools...
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