China SWC Cardan Shaft Used in Industrial Equipment pto shaft parts

Product Description

SWC BF Cardan Shaft(JB/T5513-ninety one)

Cardan shaft is commonly used in rolling mill, punch, straightener, crusher, ship drive,paper generating tools, widespread machinery, drinking water pump gear,test bench and other mechanical applications.

♦SWC BF Cardan Shaft Basic Parameter And Major Dimension(JB/T5513-1991)

_Design	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Stretch length LS mm}	_Lmin	_{Measurement mm}									_{Rotary inertia kg.m^two}		_{Bodyweight kg}
_Design	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Stretch length LS mm}	_Lmin	_D1 js11	_D2 H7	_D3	_Lm	_n-d	_k	_t	_b h9	_g	_Lmin	_{Improve 100mm}	_Lmin	_{Increase 100mm}
_SWC180BF	180	20	ten	_≤25	one hundred	810	a hundred and fifty five	one zero five	114	a hundred and ten	8-17	seventeen	5	24	7	.267	.0070	eighty	2.eight
_SWC200BF	200	32	16	_≤15	one hundred ten	860	one hundred seventy	one hundred twenty	127	a hundred thirty five	8-seventeen	19	5	28	8	.505	.0130	109	three.6
_SWC225BF	225	40	20	_≤15	140	920	196	a hundred thirty five	152	120	eight-seventeen	20	5	32	nine	.788	.5714	138	four.9
_SWC250BF	250	sixty three	31.5	_≤15	a hundred and forty	1035	218	a hundred and fifty	168	140	eight-19	25	6	forty	12.five	one.445	.5717	196	5.three
_SWC285BF	285	ninety	forty five	_≤15	140	1190	245	170	194	a hundred and sixty	eight-21	27	seven	40	15	2.873	.571	295	six.three
_SWC315BF	315	one hundred twenty five	sixty three	_≤15	140	1315	280	185	219	a hundred and eighty	ten-23	32	eight	forty	fifteen	five.094	.795	428	eight.
_SWC350BF	350	180	90	_≤15	150	1410	310	210	267	194	10-23	35	eight	fifty	16	9.195	.2219	932	15.
_SWC390BF	390	250	a hundred twenty five	_≤15	170	1590	345	235	267	215	ten-25	forty	8	70	eighteen	16.sixty two	.2219	817	15.
_SWC440BF	440	355	a hundred and eighty	_≤15	one hundred ninety	1875	390	255	325	260	16-28	42	10	eighty	twenty	28.24	.4744	1290	21.seven
_SWC490BF	490	five hundred	250	_≤15	a hundred ninety	1985	435	275	325	270	sixteen-31	47	twelve	ninety	22.5	46.33	.4744	1631	21.seven
_SWC550BF	550	710	355	_≤15	240	2300	492	320	426	305	16-31	fifty	twelve	one hundred	22.5	86.98	one.3570	2567	34.
_SWC620BF	620	one thousand	five hundred	_≤15	240	2500	555	380	426	340	16-38	55	12	100	25	147.fifty	one.3750	3267	34.

·Discover:1.Tf-Torque authorized by fatigue strength beneath varible load

2.Lmin-Bare minimum duration soon after shortening

3.L-Set up length as necessary

♦FAQ
Q 1: Are you buying and selling business or manufacturer?
A: We are a specialist maker specializing in production
different series of couplings.

Q 2:Can you do OEM?
Sure, we can. We can do OEM & ODM for all the buyers with tailored artworks of PDF or AI format.

Q 3:How extended is your supply time?
Usually it is twenty-thirty times if the items are not in stock. It is according to amount.

Q 4: Do you give samples ? Is it free of charge or extra ?
Indeed, we could offer you the sample but not for free of charge.Actually we have a extremely good price basic principle, when you make the bulk buy then price of sample will be deducted.

Q 5: How prolonged is your warranty?
A: Our Guarantee is 12 month below regular circumstance.

Q 6: What is the MOQ?
A:Usually our MOQ is 1pcs.

Q 7: Do you have inspection procedures for coupling ?
A:a hundred% self-inspection ahead of packing.

Q 8: Can I have a pay a visit to to your manufacturing unit just before the purchase?
A: Certain,welcome to pay a visit to our factory.

Q 9: What is actually your payment?
A:1) T/T. 2) L/C

♦Products Show

US $50-400
/ Piece
| 1 Piece

(Min. Order)

###

Shipping Cost: Estimated freight per unit.	To be negotiated

###

Standard Or Nonstandard:	Standard
Shaft Hole:	8-24
Torque:	10-30N.M

###

Samples:	US$ 500/Piece 1 Piece(Min.Order) \| Order Sample

###

Customization:	Available \| Customized Request

###

_Model	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Stretch length LS mm}	_Lmin	_Size mm									_{Rotary inertia kg.m²}		_Weight kg
_Model	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Stretch length LS mm}	_Lmin	_D1 js11	_D2 H7	_D3	_Lm	_n-d	_k	_t	_b h9	_g	_Lmin	_{Increase 100mm}	_Lmin	_{Increase 100mm}
_SWC180BF	180	20	10	_≤25	100	810	155	105	114	110	8-17	17	5	24	7	0.267	0.0070	80	2.8
_SWC200BF	200	32	16	_≤15	110	860	170	120	127	135	8-17	19	5	28	8	0.505	0.0130	109	3.6
_SWC225BF	225	40	20	_≤15	140	920	196	135	152	120	8-17	20	5	32	9	0.788	0.0234	138	4.9
_SWC250BF	250	63	31.5	_≤15	140	1035	218	150	168	140	8-19	25	6	40	12.5	1.445	0.0277	196	5.3
_SWC285BF	285	90	45	_≤15	140	1190	245	170	194	160	8-21	27	7	40	15	2.873	0.0510	295	6.3
_SWC315BF	315	125	63	_≤15	140	1315	280	185	219	180	10-23	32	8	40	15	5.094	0.795	428	8.0
_SWC350BF	350	180	90	_≤15	150	1410	310	210	267	194	10-23	35	8	50	16	9.195	0.2219	932	15.0
_SWC390BF	390	250	125	_≤15	170	1590	345	235	267	215	10-25	40	8	70	18	16.62	0.2219	817	15.0
_SWC440BF	440	355	180	_≤15	190	1875	390	255	325	260	16-28	42	10	80	20	28.24	0.4744	1290	21.7
_SWC490BF	490	500	250	_≤15	190	1985	435	275	325	270	16-31	47	12	90	22.5	46.33	0.4744	1631	21.7
_SWC550BF	550	710	355	_≤15	240	2300	492	320	426	305	16-31	50	12	100	22.5	86.98	1.3570	2567	34.0
_SWC620BF	620	1000	500	_≤15	240	2500	555	380	426	340	16-38	55	12	100	25	147.50	1.3750	3267	34.0

US $50-400
/ Piece
| 1 Piece

(Min. Order)

###

Shipping Cost: Estimated freight per unit.	To be negotiated

###

Standard Or Nonstandard:	Standard
Shaft Hole:	8-24
Torque:	10-30N.M

###

Samples:	US$ 500/Piece 1 Piece(Min.Order) \| Order Sample

###

Customization:	Available \| Customized Request

###

_Model	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Stretch length LS mm}	_Lmin	_Size mm									_{Rotary inertia kg.m²}		_Weight kg
_Model	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Stretch length LS mm}	_Lmin	_D1 js11	_D2 H7	_D3	_Lm	_n-d	_k	_t	_b h9	_g	_Lmin	_{Increase 100mm}	_Lmin	_{Increase 100mm}
_SWC180BF	180	20	10	_≤25	100	810	155	105	114	110	8-17	17	5	24	7	0.267	0.0070	80	2.8
_SWC200BF	200	32	16	_≤15	110	860	170	120	127	135	8-17	19	5	28	8	0.505	0.0130	109	3.6
_SWC225BF	225	40	20	_≤15	140	920	196	135	152	120	8-17	20	5	32	9	0.788	0.0234	138	4.9
_SWC250BF	250	63	31.5	_≤15	140	1035	218	150	168	140	8-19	25	6	40	12.5	1.445	0.0277	196	5.3
_SWC285BF	285	90	45	_≤15	140	1190	245	170	194	160	8-21	27	7	40	15	2.873	0.0510	295	6.3
_SWC315BF	315	125	63	_≤15	140	1315	280	185	219	180	10-23	32	8	40	15	5.094	0.795	428	8.0
_SWC350BF	350	180	90	_≤15	150	1410	310	210	267	194	10-23	35	8	50	16	9.195	0.2219	932	15.0
_SWC390BF	390	250	125	_≤15	170	1590	345	235	267	215	10-25	40	8	70	18	16.62	0.2219	817	15.0
_SWC440BF	440	355	180	_≤15	190	1875	390	255	325	260	16-28	42	10	80	20	28.24	0.4744	1290	21.7
_SWC490BF	490	500	250	_≤15	190	1985	435	275	325	270	16-31	47	12	90	22.5	46.33	0.4744	1631	21.7
_SWC550BF	550	710	355	_≤15	240	2300	492	320	426	305	16-31	50	12	100	22.5	86.98	1.3570	2567	34.0
_SWC620BF	620	1000	500	_≤15	240	2500	555	380	426	340	16-38	55	12	100	25	147.50	1.3750	3267	34.0

PTO Shaft Safety Chains

PTO shaft is the part of a tractor that helps transfer power from the tractor to the equipment it is hooked to. A PTO shaft is important if you have a tiller or bush hog. The correct PTO shaft size is crucial for both the tractor and the equipment. If the PTO shaft size is not correct for your equipment, it may not work.
> Shaft Collar

Safety chains

<br/Safety chains are an essential part of securing your PTO shaft. They prevent a rotating plastic shield from coming loose and causing injury or damage. It is important to protect your PTO and any other drive shafts on your machine. Watch the video below for more information about the dangers of unguarded PTOs.
PTOs are an efficient way to transfer mechanical power between tractors and implements. They helped revolutionize North American agriculture during the 1930s. Despite their convenience, PTOs have also proven to be one of the most common farm machinery hazards. This fact sheet outlines several important PTO safety precautions.
Safety chains for PTO shafts are necessary to protect both tractor and implement from damage. The PTO shaft must be attached properly to the tractor and the implement before starting the equipment. Before operating, be sure that the safety chains are positioned in a way that allows them to fully move. When operating the PTO, avoid being too aggressive as this can damage the drive line and shaft. For further safety, make sure to fit a torque limiter or clutch on the implement end of the PTO shaft.
PTOs are great for plowing, mowing, and shredding, but they also have potential to cause injuries if you don’t use a safety chain. It’s best to get a chain that is long enough to prevent injuries. Also, be sure that the PTO shaft does not compress completely at any point during the operating range. There should be several inches of overlap in the longest operating extension of the PTO.
Another common hazard with PTOs is IID shafts. While many machines and tractors have driveline guards, these are often missing. If you have a PTO with an IID, you should consider installing a safety chain.

Shield

A swingable tractor PTO shaft shield assembly consists of an inverted U-shaped shield member slidably attached to a bracket. It extends above the PTO shaft and has several notches and pins that engage each other. It can be held in a number of positions and can be retracted when not in use. It also includes a cover member that covers the space between the shield and tractor and abuts the raised portion of the shield member.
The PTO shaft shield is typically made of plastic, but it can also be made of metal. Plastic is less likely to break or damage than metal. The shield is supported by a bracket 51 with a curved distal end 57 and a non-metallic guard 59. When used in conjunction with a bracket, a PTO shaft shield should be properly installed to prevent damage to the shaft.
Keeping the PTO shaft shield in good condition is crucial to the safety of your tractor and your workers. An improperly installed PTO shaft shield can result in severe injuries. It may also ensnare or strike people in the vicinity. Proper maintenance will prevent many of these injuries. Equipment manufacturers have made great strides in reducing the risks of PTO mishaps. Operators are also responsible for keeping the shields in good condition. Removing the guards will only increase the risk to the operator.
A PTO shaft shield is a tubular assembly that is mounted on the tractor PTO shaft. It consists of two telescopic pieces that are held in place by shield support bearings. This shield protects the PTO shaft and the universal joints from debris and prevents premature wear. The shield can be easily removed and replaced if necessary.
Shaft Collar

IID shaft guard

The IID shaft guard is a safety device used to protect PTO powered machinery from the possibility of separating while in use. The shaft, which is a telescoping shaft, is attached to the PTO stub on tractors. The telescopic feature is convenient when moving across uneven ground. However, this type of shaft can cause serious injury if it separates while in use.
The IID shaft guard can prevent these injuries by completely covering the shaft. The guard is made of metal or plastic and rotates along with the shaft. A person can react in less than five tenths of a second, making the IID shaft guard an important part of PTO safety.
PTO shafts rotate at speeds as high as 540 rpm, which is very fast. A limb could be wrapped around the driveline shaft, causing a serious injury or death. Because of the speed of a PTO, it can be difficult for an individual to discern whether it is engaged or not and may not be aware of the danger.
An IID shaft guard should be fitted to every tractor PTO shaft. It should be tested and rotated regularly. It is also important to keep the tractor engine off when working around the PTO shaft. Using a drawbar to protect driveline components is also important. It will prevent stress on the driveline and reduce the possibility of separation.

Overrunning clutch

An overrunning clutch on a PTO shaft is a mechanism that allows the PTO shaft to rotate freely in one direction while restricting the speed of the implement being hauled behind the tractor. This clutch is also useful for preventing the speed of the implement from exceeding the speed of the tractor while slowing down. It comes in two basic configurations, one for a clockwise and the other for a counter-clockwise direction.
Another type of overrun clutch is used on tractors with a PTO driven bush hog. A bush hog has a flywheel and blades that drive the transmission through the PTO shaft. Without an overrunning clutch, these implements would freewheel while the tractor is driving and would potentially break the shaft.
A PTO overrunning clutch prevents power from backfeeding into the transmission, the part that transmits power to the rear wheels. Without an overrunning clutch, the tractor could backfeed power, causing an accident if the blade assembly hits an object. As such, it is essential to use the overrunning clutch to ensure that your tractor will be safe.
Shaft Collar

Direction of rotation

Despite its name, the direction of rotation of a PTO shaft can change if necessary. Most PTOs have a single-direction rotation, but you can often reverse the direction by installing a reverse PTO adapter. However, you should only use reverse PTOs when absolutely necessary.
A standard PTO rotation direction has been defined by the International Organization for Standardization (ISO). It is considered necessary to adhere to this standard, as improper rotation can cause damage to implements attached to a PTO. This standard helps farmers avoid problems such as ruined implements. While the direction of rotation of a PTO shaft is not always the same for all PTOs, there are some tractors that allow it to rotate both ways, while others have no restrictions.
The direction of rotation of a PTO shaft can be changed by using a hydraulic pump. Another way to connect a PTO is through a “sandwich” type split shaft unit. These units are mounted between the transmission and engine, and they usually receive drive directly from the engine shaft. They can also deliver complete engine power to a PTO. However, you must modify your vehicle’s driveline to install such a split-shaft unit.
China SWC Cardan Shaft Used in Industrial Equipment pto shaft parts
editor by czh 2023-01-24