China SWC Cardan Shaft Used in Industrial Equipment pto shaft for bush hog

Product Description

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

Cardan shaft is commonly utilised in rolling mill, punch, straightener, crusher, ship travel,paper creating equipment, widespread machinery, water pump products,check bench and other mechanical apps.

♦SWC BF Cardan Shaft Standard Parameter And Primary Dimension(JB/T5513-1991)

_Product	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Extend duration LS mm}	_Lmin	_{Dimensions mm}									_{Rotary inertia kg.m^two}		_{Excess weight kg}
_Product	_{Tactical diameter D mm}	_{Nominal torque Tn kN·m}	_{Fatique torque Tf kN·m}	_{Axis rotation β (°)}	_{Extend duration LS mm}	_Lmin	_D1 js11	_D2 H7	_D3	_Lm	_n-d	_k	_t	_b h9	_g	_Lmin	_{Improve 100mm}	_Lmin	_{Improve 100mm}
_SWC180BF	180	twenty	10	_≤25	100	810	a hundred and fifty five	105	114	110	8-17	seventeen	five	24	7	.267	.0070	80	2.8
_SWC200BF	two hundred	32	16	_≤15	110	860	170	120	127	a hundred thirty five	eight-17	19	5	28	eight	.505	.0130	109	three.six
_SWC225BF	225	forty	20	_≤15	a hundred and forty	920	196	a hundred thirty five	152	one hundred twenty	eight-seventeen	twenty	five	32	9	.788	.5714	138	4.9
_SWC250BF	250	63	31.five	_≤15	a hundred and forty	1035	218	150	168	a hundred and forty	8-19	25	six	forty	12.five	1.445	.5717	196	five.3
_SWC285BF	285	ninety	45	_≤15	one hundred forty	1190	245	170	194	160	eight-21	27	seven	forty	fifteen	two.873	.571	295	6.three
_SWC315BF	315	a hundred twenty five	63	_≤15	140	1315	280	185	219	one hundred eighty	ten-23	32	eight	forty	fifteen	5.094	.795	428	8.
_SWC350BF	350	a hundred and eighty	90	_≤15	a hundred and fifty	1410	310	210	267	194	10-23	35	eight	fifty	16	nine.195	.2219	932	15.
_SWC390BF	390	250	one hundred twenty five	_≤15	one hundred seventy	1590	345	235	267	215	10-25	40	eight	70	18	sixteen.62	.2219	817	15.
_SWC440BF	440	355	a hundred and eighty	_≤15	a hundred ninety	1875	390	255	325	260	sixteen-28	forty two	ten	80	twenty	28.24	.4744	1290	21.seven
_SWC490BF	490	500	250	_≤15	one hundred ninety	1985	435	275	325	270	sixteen-31	47	12	ninety	22.5	46.33	.4744	1631	21.seven
_SWC550BF	550	710	355	_≤15	240	2300	492	320	426	305	16-31	50	twelve	a hundred	22.5	86.98	1.3570	2567	34.
_SWC620BF	620	a thousand	five hundred	_≤15	240	2500	555	380	426	340	sixteen-38	55	twelve	one hundred	25	147.fifty	one.3750	3267	34.

·Discover:1.Tf-Torque permitted by fatigue power under varible load

2.Lmin-Bare minimum duration soon after shortening

3.L-Installation size as essential

♦FAQ
Q 1: Are you buying and selling organization or manufacturer?
A: We are a professional maker specializing in production
various collection of couplings.

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

Q 3:How long is your supply time?
Generally it is 20-thirty days if the merchandise are not in inventory. It is in accordance to quantity.

Q 4: Do you provide samples ? Is it free of charge or extra ?
Sure, we could offer the sample but not for free of charge.Actually we have a very good price principle, when you make the bulk order then cost of sample will be deducted.

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

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

Q 7: Do you have inspection methods for coupling ?
A:one hundred% self-inspection just before packing.

Q 8: Can I have a pay a visit to to your manufacturing facility ahead of the buy?
A: Sure,welcome to check out our factory.

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

♦Items 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

The Different Parts of a PTO Shaft

Power Take-Off (PTO) shafts are an integral part of a tractor’s driveline. Without them, a tractor cannot operate. It is essential to understand the different parts of a PTO shaft, as they are crucial for the operation of your tractor. These parts are typically overlooked during routine tractor maintenance checks, but knowing more about them will help you practice on farm machinery better.

Tractor’s power take-off (PTO) shaft

Shaft Collar A Tractor’s power take-off (or PTO) shaft transfers power from the tractor to an implement. These shafts typically rotate at speeds between 540 and 1000 rpm. A number of safety features help prevent accidental contact between the shaft and the implement.
In order to avoid this problem, tractor operators should be vigilant while operating their tractors. They should make sure that the tractor’s power take-off (PTO) shaft is shielded. These shields include a master shield for the PTO stub, a PTO integral journal shield, and an implement input connection shield. The PTO master shield is mounted on the tractor and extends over the PTO stub on three sides. It is designed to prevent collisions between the tractor and any connected machine drive shaft.
A power take-off (PTO) shaft is an important component on any tractor. It is a shaft that transmits mechanical power from a tractor to an implement or separate machine. Early PTOs used a transmission and were located at the rear of the tractor. They are now available with hydraulic or mechanical drivelines. These power take-offs transfer the tractor’s power to a secondary piece of equipment through a driveshaft.
Proper PTO shaft guards protect people from stepping on rotating shafts. The PTO should not compress fully at any point in the operating range. It should have several inches of overlap at the maximum operating extension. A PTO guard should be positioned properly for each machine.
Despite these benefits, there are still many risks associated with PTO shafts. These powerful and potentially dangerous pieces of machinery can cause severe injury if not used safely. Luckily, proper installation of safety shields can reduce the risk of injury.

Types

PTO shafts come in a variety of different shapes, sizes, and materials. The most common types are square and round, but there are also star-shaped and trilobed types. While the star-shaped type is a typical North American design, the trilobed and lemon-shaped varieties are typically German or Italian. Typically, the lemon-shaped ones are made of an alloy called ‘Lemon Yellow.’ In some cases, the shaft will come with snap rings.
Different manufacturers use various materials for their PTO shafts. The tube of a welded drive shaft must be strong enough to handle the force exerted by the PTO. There are many different materials available, but some are stronger than others. Before choosing the type of drive shaft that is right for your machine, make sure that you know the exact measurements of your driveline.
When deciding between different types of PTO shafts, you must also consider the materials that will be used for your particular application. While splines are the most common material for PTO shafts, you can find various types that have different uses. Carbon steel is malleable and has a low carbon content, which makes it more reliable. A ferrous steel is more durable and contains metals like nickel, chromium, and molybdenum, which make it a great alternative to carbon steel.
A PTO gearbox input shaft extends between the PTO gearbox and the PTO clutch. It is mounted with a toothed wheel 8. An inductive sensor 9 on the shaft outputs a pulsed electronic signal based on the rotational speed of the shaft. These pulsed signals are called inductive speed sensors.

Rotation direction

The PTO shaft is a critical part of the power take-off of a farm tractor. It allows the tractor to transfer power from the engine to an implement such as a mower or other garden equipment. The rotation direction of the PTO shaft depends on the type of implement. Some implements only accept rotation in one direction, while others require rotation in both directions.

Safety chain

Shaft Collar One of the best ways to protect your PTO shaft is to use a safety chain. A safety chain is a chain that is attached to the PTO shaft, and it prevents the plastic shield from spinning on the shaft. This chain should be fastened to a suitable point on your machine or tractor. It should not be attached to the lower lift arms or the U-guard.
PTO shafts can be very dangerous if they are not guarded. They can rotate as high as 1000 rpm and could seriously injure you. It is also important to ensure that the PTO shaft guard is fitted correctly, and that the tractor is turned off before working on it. In addition, avoiding wearing loose clothing when working around a PTO shaft can help protect your life.
Another way to protect the PTO shaft is to shield the IID shaft. This can be done by using shielding over the straight part of the shaft, the PTO connection, or the Implement Input Connection. A protruding bolt or pin can catch clothing and snag it. If not shielded, the clothing can wrap around the shaft, trapping the person against it.
A good safety chain should be positioned between the tractor and the PTO shaft. The chain should be at least 50 mm wider than the PTO shaft, and should be in good condition. It should cover the entire length of the PTO shaft from the tractor to the first bearing. The PTO shaft must also be fitted with the correct bearing ring. It is also vital to ensure that the PTO guard does not bend or break, as this could result in damage to the PTO shaft.

Shield

Shaft Collar A PTO shaft shield protects the PTO shaft from possible impacts. It is typically made of plastic, but can also be made of metal. These shields are easy to damage, and are therefore preferably made of a durable material. The shields are held in place with brackets. The shields are made with two parts: an inner shield and a protective sleeve.
An improvement to the PTO shaft shield is a bracket that supports both the outer and PTO shaft. It is shown in conjunction with a towed machine in FIGS. 2 and 7. FIG. 7 is a side elevation of the bracket mounted to the tongue of the machine. This shield is designed to prevent the PTO shaft from becoming damaged during the towed process.
The main risk associated with PTO mishaps is entanglement, which can result in serious injuries. If a shaft separates from a tractor, it can strike nearby workers or people. Proper maintenance can minimize the risk of entanglement and save lives. Thankfully, equipment manufacturers have made huge strides in reducing the risk of these accidents. Operators should always make sure that the PTO shaft shield is in place to avoid the risk of entanglement.
In addition to preventing entanglement, a PTO shaft shield also helps protect the universal joints that are mounted on the PTO shaft. The shield is made of plastic or steel. It is typically shaped like an inverted U and covers both the top and sides of the shaft. A detachable PTO shaft shield is also available.
As with all parts of a PTO driveline, the PTO shaft shield should be maintained to prevent damage to the bearings. It is necessary to inspect the shield and replace it whenever it becomes damaged. PTO equipment is often used outdoors, and it is frequently exposed to crop debris, rust, and dirt that can affect the bearings. Proper maintenance will extend the equipment’s lifespan and reduce maintenance costs.
China SWC Cardan Shaft Used in Industrial Equipment pto shaft for bush hog
editor by czh 2022-12-13