28s-2 Oil Field Chain for Petroleum Equipment

Product Description

 

  

ANSI Chain No.	Chain No	Pitch		Roller diameter	Width between inner plates	Pin diameter	Pin length	Inner plate depth	Plate thick- ness	Transverse pitch	Tensile strength	Weight per meter
		P		d1 max	b1 min	d2   max	Lc max	h2 max	T max	Pt	Q min	q
		mm	inch	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kg/m
80	16S-1	25.400	1	15.88	15.75	7.92	37.55	24.1	3.25	-	55.60/12500	2.60
100	20S-1	31.750	11/4	19.05	18.90	9.53	44.30	30.0	4.00	-	86.87/19500	3.91
120	24S-1	38.100	11/2	22.23	25.22	11.10	54.40	36.2	4.80	-	125.10/28100	5.62
140	28S-1	44.450	13/4	25.40	25.22	12.70	59.00	42.2	5.60	-	170.27/38300	7.50
160	32S-1	50.800	2	28.58	31.55	14.27	69.60	48.2	6.40	-	222.40/50000	10.10
180	36S-1	57.150	21/4	35.71	35.48	17.46	78.60	54.3	7.20	-	281.47/63300	13.45
200	40S-1	63.500	21/2	39.68	37.85	19.85	87.20	60.3	8.00		347.50/78100	16.15
80-2	16S-2	25.400	1	15.88	15.75	7.92	66.80	24.1	3.25	29.29	111.20/25000	5.15
2000-2	20S-2	31.750	11/4	19.05	18.90	9.53	80.50	30.1	4.00	35.76	173.74/39000	7.80
2020-2	24S-2	38.100	11/2	22.23	25.22	11.10	99.70	36.2	4.80	45.44	250.20/56200	11.70
2040-2	28S-2	44.450	13/4	25.40	25.22	12.70	107.80	42.2	5.60	48.87	340.54/76600	15.14
160-2	32S-2	50.800	2	28.58	31.55	14.27	127.50	48.2	6.40	58.55	444.80/100000	20.14
180-2	36S-2	57.150	21/4	35.71	35.48	17.46	144.40	54.3	7.20	65.84	562.94/126600	29.22
200-2	40S-2	63.500	21/2	39.68	37.85	19.85	158.80	60.3	8.00	71.55	695.00/156200	32.24
80-3	16S-3	25.400	1	15.88	15.75	7.92	96.10	24.1	3.25	29.29	166.80/37500	7.89
2000-3	20S-3	31.750	11/4	19.05	18.90	9.53	116.30	30.1	4.00	35.76	260.61/58500	11.77
2020-3	24S-3	38.100	11/2	22.23	25.22	11.10	145.20	36.2	4.80	45.44	375.30/84300	17.53
2040-3	28S-3	44.450	13/4	25.40	25.22	12.70	156.80	42.2	5.60	48.87	510.81/114900	22.20
160-3	32S-3	50.800	2	28.58	31.55	14.27	186.60	48.2	6.40	58.55	667.20/150000	30.02
180-3	36S-3	57.150	21/4	35.71	35.48	17.46	210.20	54.3	7.20	65.84	844.41/189900	38.22
200-3	40S-3	63.500	21/2	39.68	37.85	19.85	230.40	60.3	8.00	71.55	1042.50/234300	49.03
200H-3	40HS-3	63.500	21/2	39.68	37.85	19.85	249.60	60.3	9.50	78.31	1042.50/234300	56.74

   

ANSI Chain No.	Chain No	Pitch		Rol ler diameter	Width between inner plates	Pin diameter	Pin length	Inner plate depth	Plate thickness	Transverse pitch	Tensile strength	Weight per meter
		P		d1 max	b1 min	d2 max	Lc max	h2 max	T max	Pt	Q min	q
		mm	inch	mm	mm	mm	mm	mm	mm	mm	kN/lbf	kg/m
80-4 100-4	16S-4 20S-4	25.400 31.750	1	15.88	15.75	7.92	122.9	24.1	3.25	29.29	222.40/50000	10.24
			11/4	19.05	18.90	9.53	151.5	30.1	4.00	35.76	347.48/78000	15.39
2020-4	24S-4	38.100	11/2	22.23	25.22	11.10	190.6	36.2	4.80	45.44	500.40/112400	22.19
2040-4	28S-4	44.450	13/4	25.40	25.22	12.70	205.7	42.2	5.60	48.87	681.08/153200	29.63
160-4	32S-4	50.800	2	28.58	31.55	14.27	245.2	48.2	6.40	58.55	889.60/200000	39.94
200-4	40S-4	63.500	21/2	39.68	37.85	19.85	302.0	60.3	8.00	71.55	1390.00/312400	63.60
80-5	16S-5	25.400	1	15.88	15.75	7.92	152.2	24.1	3.25	29.29	278.00/62500	12.79
2000-5	20S-5	31.750	11/4	19.05	18.90	9.53	187.8	30.1	4.00	35.76	434.35/97500	19.22
2020-5	24S-5	38.100	11/2	22.23	25.22	11.10	236.1	36.2	4.80	45.44	625.50/140500	27.71
2040-5	28S-5	44.450	13/4	25.40	25.22	12.70	254.6	42.2	5.60	48.87	851.35/193486	39.20
160-5	32S-5	50.800	2	28.58	31.75	14.27	303.3	48.2	6.40	58.55	1112.00/252724	52.40
80-6	16S-6	25.400	1	15.88	15.75	7.92	181.5	24.1	3.25	29.29	333.60/75000	15.34
2000-6	20S-6	31.750	11/4	19.05	18.90	9.53	223.6	30.1	4.00	35.76	521.22/117000	23.05
2020-6	24S-6	38.100	11/2	22.23	25.22	11.10	281.6	36.2	4.80	45.44	750.60/168600	33.24
2040-6	28S-6	44.450	13/4	25.40	25.22	12.70	303.4	42.2	5.60	48.87	1021.62/229800	44.38
160-6	32S-6	50.800	2	28.58	31.55	14.27	362.3	48.2	6.40	58.55	1334.40/300000	59.83
200-6	40S-6	63.500	21/2	39.68	37.85	19.85	445.0	60.3	8.00	71.55	2085.00/468600	95.23
80-8	16S-8	25.400	1	15.88	15.75	7.92	240.1	24.1	3.25	29.29	444.80/100000	20.44
2000-8	20S-8	31.750	11/4	19.05	18.90	9.53	295.1	30.1	4.00	35.76	694.96/156000	30.71
2020-8	24S-8	38.100	11/2	22.23	25.22	11.10	372.4	36.2	4.80	45.44	1000.80/224800	44.28
2040-8	28S-8	44.450	13/4	25.40	25.22	12.70	401.1	42.2	5.60	48.87	1362.16/309578	62.21

Company Profile

Oingdao Star Machine Technology Co., Ltd. is located in the beautiful coastal city-Qingdao, We are a large enterprise groups engaged in researching, production marketing and technical services, having three large research and production bases and one large marketing center for transmission parts, bearings, chains, sprockets tractor driving axles and hydraulic steering units. Covering 80, 000 square meters,now we have 816 employees including 167 senior professional technicians and a global network of sales and service system. Keeping good partnership with Liaocheng University, Qingdao University, Shandong Agricultural University.Shandong University and Chinese Academy of Agricultural Sciences, we are getting great technical support from industry experts.

"You provide a request, We'll give you a perfect product". We uphold the business philosophy "integrity, efficiency, cooperation, innovation", quality first, advanced technology, precision production, integrity management, efficient service, to support our customers with the top quality products and super sophisticated technology.

 

Production Site 

WHY CHOOSE US
1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed Worldwide Marketing Network
7. Efficient After-Sale Service System

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve worldwide range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
 

  FAQ

Q:Why choose us ?
A. we are a manufacturer, we have manufactured valve for over 20 years .
B. Reliable Quality Assurance System;
C. Cutting-Edge Computer-Controlled CNC Machines;
D. Bespoke Solutions from Highly Experienced Specialists;
E. Customization and OEM Available for Specific Application;
F. Extensive Inventory of Spare Parts and Accessories;
G. Well-Developed Worldwide Marketing Network;
H. Efficient After-Sale Service System

Q. what is your payment term?
 A: 30% TT deposit, 70% balance T/T before shipping.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
Q: what is your main market?
A: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.