Strong Pump Shaft Coupling for Heavy Machinery Operations

• Standard Or Nonstandard: Standard
• Structure: Flexible
• Material: 35CrMo or 45# Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SWC-C
• Type: Universal Coupling
• Product Name: Cardan Shaft
• Type Design: Length Compensation
• Application: Rolling Mill
• Keywords: Universal Joint Shaft
• Transport Package: Wooden Box
• Specification: Steel
• Trademark: ST CARDEN SHAFT
• Origin: China
• Package Size: 47.00cm * 23.00cm * 28.00cm
• Package Gross Weight: 48.000kg

Product Description

Product Description

Product Model:	SWC-180C-420
Main  Material:	35CrMo or 45# Steel
Nominal Torque:	28, 000  N.m
Normal Length:	420mm

Data and Sizes of SWC-I Cardan Shaft: Discover the precise specifications and dimensions of our SWC-I cardan shaft, crafted to meet the rigorous demands of various manufacturing applications.

TYPE		SWC-I 58	SWC-I 65	SWC-I 75	SWC-I 90	SWC-I 100	SWC-I 120	SWC-I 150	SWC-I 180	SWC-I 200	SWC-I 225
A	L	225	285	335	385	445	500	590	640	775	860
	Lv	35	40	40	45	55	80	80	80	100	120
	m(kg)	2	3	5	6.6	9.5	17	32	40	76	128
B	L	150	175	200	240	260	295	370	430	530	600
	m(kg)	1.7	2.4	3.8	5.7	7.7	13.1	23	28	55	98
C	L	128	156	180	208	220	252	340	348	440	480
	m(kg)	1.3	1.95	3.1	5	7	12.3	22	30	56	96
Tn(N*m)		180	240	500	800	1200	2300	4500	8400	16000	22000
Tf(N*m)		90	120	250	400	600	1150	2250	4200	8000	11000
β(°)		35	35	35	35	35	35	35	25	25	25
D		52	63	72	92	100	112	142	154	187	204
Df		58	65	75	90	100	120	150	180	200	225
D1		47	52	62	74.5	84	101.5	130	155.5	170	196
D2(H9)		30	35	42	47	57	75	90	110	125	140
D3x δ		38*1.5	45*1.5	63.5*2.5	63.5*2.5	89*2.5	89*2.5	120*3	120*3	127*5.5	140*6.5
Lm		32	39	45	52	55	63	85	87	110	120
K		3.5	4.5	5.5	6	8	8	10	12	14	15
t		1.5	1.7	2	2.5	2.5	2.5	3	4	4	5
n		4	4	6	4	6	8	8	8	8	8
d		5.1	6.5	6.5	8.5	8.5	10.5	13	15	17	17
mL(kg)		0.14	0.16	0.38	0.38	0.53	0.53	0.87	0.87	1.65	2.14
Flange bolt	size	M5	M6	M6	M8	M8	M10	M12	M14	M16	M16
	Tighterning torque	7	13	13	32	32	64	110	180	270	270

 

1. Notations: Understand the critical parameters and symbols used to describe the robust characteristics and performance metrics of our pump shaft coupling.

L = Standard length, or compressed length for designs with length compensation: Ensure optimal fit and functionality with our accurately defined standard or compressed lengths, tailored for designs requiring length compensation.
Lv = Length Compensation: Learn about the length compensation factor that guarantees adaptability and precision in your manufacturing processes.
m = Weight: The weight parameter is meticulously measured to ensure compatibility and efficiency in operational applications.
Tn = Nominal Torque: The nominal torque signifies the maximum torque our coupling can handle under standard operational conditions, ensuring reliable performance.
Tf = Fatigue Torque: The fatigue torque, determined according to fatigue strength under reversing loads, showcases the coupling's endurance and long-term reliability.
Under Reversing Loads: Tested rigorously under reversing loads, our couplings demonstrate outstanding fatigue strength and durability.
β= Maximum Deflection Angle: The maximum deflection angle indicates the coupling's flexibility, accommodating various operational angles without compromising performance.
δ= Thickness of the Tube: The thickness of the tube is a critical parameter that ensures structural integrity and optimal performance.
mL= Weight per 100mm Tube: The weight per 100mm tube is specified to provide precise information for efficient design and application.

2. Millimeters are used as measurement units except where noted: All measurements are meticulously provided in millimeters for accuracy and standardization, unless otherwise specified.

3.Please Consult Us for Customizations: For specific requirements regarding length, length compensation, and flange connections (DIN or SAE, etc.), please reach out to us. Our team is dedicated to providing tailor-made solutions that meet your precise needs.

Application

Certifications

After Sales Service

 

1. Design Services Our expert design team specializes in cardan shaft product design and development. Whether you have a brand-new product idea or want to refine an existing one, we are dedicated to providing exceptional support for all your needs.
2. Product ServicesJourney from Raw Materials to Final Product: Raw materials → Milling Spline → Welding → U-joint installation → Dynamic balance → Spray Paint → Testing → Cleaning → Assembly → Packing → Shipping
3. Samples ProcedureWe are capable of developing samples tailored to your specifications and will continuously refine them to ensure they perfectly meet your needs.
4. Research & DevelopmentOur R&D team actively explores emerging market demands and develops new models, especially in response to the introduction of new vehicles in the market.
5. Quality ControlEach production step undergoes rigorous testing by our professional staff, strictly adhering to ISO9001 and TS16949 standards to ensure superior quality.

FAQ

 

Q 1: Are you trading company or manufacturer?
A: We are a professional manufacturer specializing in the creation of a wide range of high-quality couplings.

Q 2: Can you do OEM?
A: Absolutely! We offer both OEM and ODM services to meet all your unique needs. Simply provide us with your customized artworks in PDF or AI format.

Q 3: How long is your delivery time?
A: Typically, our delivery time ranges from 20-30 days if the items are not in stock. The exact time depends on the order quantity.

Q 4: Do you provide samples? Is it free or extra?
A: Yes, we provide samples, but they are not free. However, we have an attractive pricing policy: the cost of the sample will be deducted when you place a bulk order.

Q 5: How long is your warranty?
A: Our warranty extends for 12 months under normal usage conditions.

Q 6: What is the MOQ?
A: Generally, our Minimum Order Quantity (MOQ) is 1 piece.

Q 7: Do you have inspection procedures for coupling?
A: Yes, we conduct 100% self-inspection before packing to ensure the highest quality.

Q 8: Can I have a visit to your factory before the order?
A: Certainly! We warmly welcome you to visit our factory.

Q 9: What's your payment?
A: We accept T/T (bank transfer) as our primary payment method.