Mining Pump Joint with Center Height Design

• Standard Or Nonstandard: Standard
• Speed: 4000r/M
• Structure: Flexible
• 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-A
• Material: 35CrMo or 45# Steel
• Type: Universal Coupling
• Product Name: Cardan Shaft
• Center Height: 32-120
• Type Design: Length Compensation
• Application: Pump
• Keywords: Universal Joint Shaft
• Transport Package: Wooden Box
• Specification: Steel
• Trademark: ST Cardanshaft
• Origin: China

Product Description

Product Description

Product Model:	SWC-I58A-255+35
Main  Material:	35CrMo or 45# Steel
Nominal Torque:	180  N.M
Normal Length:	255 mm
Length Compensation:	35 mm

Technical Specifications and Dimensions of SWC-I Cardan Shaft

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. Key Notations:

L = The standard length or the compressed length for designs incorporating length compensation.
Lv = Length compensation, ensuring optimal performance.
m = Weight, crucial for assessing load-bearing capacities.
Tn = Nominal torque, representing the standard operational torque.
Tf = Fatigue torque, indicating the permissible torque as per fatigue strength criteria,
particularly under conditions of reversing loads.
β = Maximum deflection angle, crucial for flexibility and adaptability.
δ = Tube thickness, integral for structural integrity.
mL = Weight per 100mm of the tube, essential for precise calculations.

2. All measurements are provided in millimeters unless specified otherwise.

3.For bespoke adjustments concerning length, length compensation, and flange connections (DIN, SAE, etc.), please reach out to us for tailored solutions.

Application

Certifications

After Sales Service

 

1. Design Services Our seasoned design team excels in the design and development of Heavy Duty Machinery Cardan Joints. Whether you're launching a groundbreaking product or refining an existing one, our expertise is at your service, ready to fulfill your needs and elevate your offerings to new heights.
2. Product ServicesOur comprehensive manufacturing process ensures impeccable quality at every stage: Raw materials selection → Precision Milling Spline → Expert Welding → U-joint installation → Dynamic balancing → Flawless Spray Paint → Rigorous Testing → Thorough Cleaning → Careful Assembly → Secure Packing → Timely Shipping. Each step is meticulously executed for top-notch quality assurance.
3. Samples ProcedureWe specialize in developing samples that precisely align with your specifications. Our iterative process ensures continuous refinement until the sample flawlessly meets your exact requirements.
4. Research & DevelopmentOur dedicated R&D team is at the forefront of market trends, innovating and developing cutting-edge models, particularly in response to the latest advancements in emerging vehicles.
5. Quality ControlEvery phase of our production is rigorously tested by our professional staff to ensure compliance with ISO9001 and TS16949 standards, guaranteeing unparalleled quality and reliability.

FAQ

 

Q 1: Are you a trading company or a manufacturer?
A: We are a distinguished manufacturer specializing in the production of various series of high-quality couplings. Our expertise and commitment ensure superior products tailored to meet diverse industrial needs.

Q 2: Do you offer OEM services?
A: Yes, indeed. We provide comprehensive OEM & ODM services to all customers, accommodating customized artwork in either PDF or AI formats. We strive to bring your unique visions to life with precision and excellence.

Q 3: What are your delivery timeframes?
A: Typically, our delivery time is 20-30 days if the items are not in stock. The exact time may vary depending on the order quantity, but we always aim to expedite your orders efficiently.

Q 4: Do you provide samples? Are they free or chargeable?
A: Yes, we do offer samples, albeit not for free. However, we have a favorable pricing policy where the sample cost is deducted upon placing a bulk order. This ensures you can experience our quality before committing fully.

Q 5: What is the duration of your warranty?
A: Our warranty period is 12 months under standard conditions. This underscores our confidence in the durability and reliability of our products.

Q 6: What is the Minimum Order Quantity (MOQ)?
A: Generally, our MOQ is 1 piece, making it convenient for all scales of business operations.

Q 7: Do you have inspection procedures for couplings?
A: Yes, we conduct 100% self-inspection prior to packing. This rigorous quality control assures you receive only the best from us.

Q 8: Can I visit your factory before placing an order?
A: Absolutely, you are welcome to visit our factory at any time. Witness firsthand the state-of-the-art processes and the meticulous care we put into manufacturing.

Q 9: What are your payment terms?
A: We accept T/T payments, ensuring a flexible and secure transaction process for our valued customers.