Shear Bolt Torque Limiter for PTO Shaft
Shear bolt torque limiters type SB is devices able to interrupt power transmission when the torque transmitted exceeds the setting. This interruption in power is caused by the shearing of a bolt. This bolt must be replaced before power can be restored.
Shear Bolt Torque Limiter for PTO Shaft
Shear bolt torque limiters type SB is devices able to interrupt power transmission when the torque transmitted exceeds the setting. This interruption in power is caused by the shearing of a bolt. This bolt must be replaced before power can be restored.
Use of shear bolt torque limiters is recommended to avoid damage to drivelines mounted on implements subject to accidental overloads or torque peaks.
Note: For the safety of the operator and reliable function of the driveline, replace the bolt only with one equal in length, diameter, and grade to the original.
The torque setting for shear bolt torque limiters is usually two or three times the median torque M and must never exceed the maximum torque of the driveline (Max). Standard settings for each size of SFT driveline are in the table to the right. SB torque limiters size S1 to S4 have a pushpin attachment to the splined shaft. Larger sizes use a taper-pin attachment.
| Series | Torque | Spline | A(mm) | B(mm) | C(mm) | D(mm) |
| 1SB | 570 | 1 3/8" Z6 | 95 | 20 | 35 | M6*40 |
| 1SBT1 | 740 | 45 | ||||
| 2SB | 740 | 98 | 45 | M6*40 | ||
| 2SBT1 | 790 | 48 | ||||
| 3SB | 1110 | 102 | 21 | 38 | M8*45 | |
| 3SBT1 | 1200 | 40 | ||||
| 4SB | 1400 | 107 | 48 | M8*50 | ||
| 4SBT1 | 1600 | 55 | M8*50 | |||
| 5SB | 1600 | 114 | 21 | 46 | M8*45 | |
| 5SBT1 | 2100 | 60 | M10*50 | |||
| 6SB | 1750 | 137 | 55 | M8*55 | ||
| 6SBT1 | 2500 | 55 | M10*55 | |||
| 32SB | 1600 | 114 | 24 | 46 | M8*45 | |
| 32SBT1 | 2100 | 46 | M10*50 | |||
| 7SB | 2050 | 152 | 45 | M10*60 | ||
| 7SBT1 | 3200 | 49 | M12*65 |
- Yoke
- Grease nipple
- Steel ball
- Hub
- Pushpin
- Shear bolt&Nut
Torque Limiter's Production Workshop
Ever-power covers an area of more than 12000 square meters and employs more than 100 people. We specialize in developing, manufacturing, and selling PTO shafts, industrial universal shafts, automobile drive shafts, universal joint coupling shafts, universal joints, etc. The annual turnover is 60 million yuan and 9 million US dollars, increasing year by year. Our products enjoy a high reputation among customers in Europe, the United States, Asia, Australia, and North America. We are the top three professional OEM suppliers of many agricultural tool factories in the domestic market. ever-power transmission shaft adheres to our “QDP” principle: quality first, rapid delivery, and competitive price. We have obtained CE, TS / 16949, and ISO9001 certification, and have systematic production equipment and a QC team to ensure our quality and delivery. We warmly welcome friends from all walks of life to visit and establish mutually beneficial long-term cooperative relations.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
FAQ
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.