
Spring Loaded Press Mount Ball Transfer Unit KSF-25B
Tianhe manufactures Spring Loaded Press Mount Ball Transfer Unit KSF-25B as part of the KS KSM Series Ball Transfer Units programme. It is ordered under model number KSF-25B. The published load capacity is 100kgs, with a maximum of 150kgs. The load ball is steel and the case is available in Steel & Galvanized, Steel & Chrome plating, Stainless Steel.
Manufactured by Tianhe Conveying Machine Co., Ltd, Wuxi, Jiangsu, China. Specification confirmed on drawing before production.
Published data for this model
| Model No. | KSF-25B |
|---|---|
| Ball Material | steel |
| Case Material | Steel & Galvanized, Steel & Chrome plating, Stainless Steel |
| Load Capacity | 100kgs |
| Max Load Capacity | 150kgs |
| Weight | 400g |
| Ball Diameter | 25.4mm |
| Material | Carbon Steel, Stainless Steel(SUS304) |
Figures above are taken from the manufacturer's published data for this model. Values not listed are confirmed on drawing rather than estimated.
Where it is used
Two very different problems, one series: light loads that ride over a dead ball instead of turning it, and plated steel bodies that corrode within weeks of a caustic wash cycle.
- Wash-down packing lines in food and beverage plants
- Pharmaceutical and clean-room transfer plates
- Thin sheet and tray handling where spring loading keeps contact
- Humid and outdoor-adjacent areas where plating would fail
How to specify it
Specify stainless where cleaning chemicals or product contact are involved. Choose the spring-loaded version where the load is too light to seat a standard ball reliably or where the conveyed surface is not flat.
Ordering
Send the model number KSF-25B with the quantity and destination country to [email protected]. We reply with price, lead time and a drawing to confirm before production.
Other KS KSM Series models

Pipe Mount Ball Transfer Unit KSM-60
Load Capacity: 550kgs
Pipe Mount Ball Transfer Unit KSM-45
Load Capacity: 400kgs
Pipe Mount Ball Transfer Unit KSM-38
Load Capacity: 250kgs
Pipe Mount Ball Transfer Unit KSM-30
Load Capacity: 180kgs
Pipe Mount Ball Transfer Unit KSM-25
Load Capacity: 120kgs
Pipe Mount Ball Transfer Unit KSM-22
Load Capacity: 80kgsApplications and selection guidance
Food and Beverage Packing
Stainless ball transfer units, wash-down motor rollers and drum motors for lines that get hosed down every shift.
IndustryAirport and Baggage Handling
Check-in ball transfer plates, belt conveyor drum motors and transfer sections for baggage lines.
SolutionBall Transfer Tables and Transfer Plates
Laying out a ball table so an operator can rotate and align a load with one hand, and so the units survive the way the load arrives.
Frequently Asked Questions
What load can KSF-25B carry?
The load capacity published for this model is 100kgs, with a maximum of 150kgs. Divide the package weight by the number of units actually in contact and apply an impact coefficient before deciding how many you need.
Which case materials are available for KSF-25B?
This model is listed with Steel & Galvanized, Steel & Chrome plating, Stainless Steel. Match the finish to the environment rather than the load: plating for dry indoor use, stainless for wash-down.
How do I order KSF-25B?
Send the model number KSF-25B and the quantity to [email protected], or message us on the contact page. We reply with price, lead time and the drawing for confirmation.
Quote KSF-25B
Email the model and quantity; we reply with price, lead time and drawing.