Spare Parts & After-Sales for TONG DA Machines | Clamping Jaws, Guide Tubes, Hydraulic Chucks, Collets
Spare parts for TONG DA machines, new and old
Many TONG DA closing machines have been running in customer plants for more than twenty years. We keep supplying the parts that wear or that change with the tube size, so an older machine keeps producing and can take on new tube sizes.
Tube end closing machines (TD-31040, TD-31050 / TD-351, TD-21025, TD-382, TD-332)
| Part | When you need it |
|---|---|
| Secondary jaws (clamping jaw sets) | One set per tube size. Order a new set to add a tube size to your machine, or replace a worn set. |
| Guide tubes | One per tube size, ordered together with the jaw set. |
| Hydraulic chucks, collets and sliding sleeves | The chuck opens and closes the jaws; the collet locks the jaw set. Replace when clamping becomes uneven. |
| Spindle bearings, seals and O-rings | Routine maintenance of the closing head and the hydraulic system. |
| Servo slide units and hydraulic assemblies (TD-382) | Replacement modules for the NC servo closing machine, so a line stops for the shortest time. |
Grooving, rolling and assembly machines
| Machine | Parts |
|---|---|
| TD-627 / TD-61530 inner grooving | Grooving tool set for each cylinder ID |
| TD-42815, TD-41335, TD-41860 | Grooving and cutting wheels, holders and jaws for each tube size |
| TD-91528 lock nut machine | Sockets and holders for each end fitting |
| TD-AT155 / TD-724 | Press-fit and edge folding tooling for each cylinder size |
How to order
- Send the machine serial number from the nameplate and the model (for example TD-31040).
- Send a photo of the part, or the tube size (OD × wall) if you need tooling for a new size.
- We confirm the part and send a quotation; parts are shipped by express courier.
Email sales@tdco.com.tw.
Older machines and upgrades
Older machines can also be refitted with a new control system; see PLC programming and machine retrofit. If your machine is a model we no longer build, send the serial number and photos and we will check which parts are still available.
FAQ
Can we add a new tube size to our closing machine?
Yes. In most cases a new jaw set and guide tube are enough; send the tube OD × wall and material.
Do you supply parts for machines bought through a distributor?
Yes, if it is a TONG DA machine. Send the serial number and photos.
Can you repair a chuck or closing head?
Send photos or a short video of the problem first; we tell you which parts to replace.
Names used in different markets
English: closing machine spare parts, clamping jaws, guide tube, hydraulic chuck, collet, tube end closing machine tooling. Turkish: boru kapama makinesi yedek parça, çene, hidrolik ayna. Portuguese: peças de reposição, mordentes, mandril hidráulico. Spanish: repuestos, mordazas, mandril hidráulico. Chinese: 封管机配件、副爪、引导管、油压夹头、筒夹。
