China 50HP 37kw Stationary Power Frequency Direct Driven Screw Air Compressor

• After-sales Service: Online Support
• Warranty: 24month
• Lubrication Style: Lubricated
• 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.: RK50A
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Angular
• Structure Type: Closed Type
• Installation Type: Movable Type
• Type: Twin-Screw Compressor
• Air Delivery: 4.7~6.4m3/Min
• Rated Exhaust Pressure: 7~13bar
• Power: 37kw/50HP
• Band Air End: Hanbell/Baosi
• Cooling Method: Air Cooled
• Outlet Diameter: G1/2
• Noise Level: 69dB
• OEM: Welcome
• Weight: 650kg
• Transport Package: Wooden Box
• Specification: 1350*1000*1340mm
• Trademark: Rocky
• Origin: Shanghai, China
• Production Capacity: 10000 Set/Month
• Package Size: 150.00cm * 100.00cm * 135.00cm
• Package Gross Weight: 650.000kg

Product Description

 

Product Description

China 50HP 37kw Stationary Power Frequency Direct Driven Screw Air Compressor

Model: RK50A
Air capacity: 6.3m3/min at 8bar
Max working pressure: 13bar
Control: automatic PLC controller
Driven: direct driven, elastic coupling
Cooling: by air
Electric motor: 50hp 37kw 380v/50hz/3ph
Discharge temperature: less than ambient +8 ºC
Noise: less than 69 dB(A)
Air outlet size: G 1 1/2"
Dimension: 1350*1000*1340mm
Weight: 650kg

Technical Parameters

Model	Air Delivery                     (m3/min)				Power	Noise (Db)	Outlet diameter	Dimension (mm)	Weight (Kg)
	0.7Mpa	0.8Mpa	1.0Mpa	1.3Mpa
RK10A	1.3	1.2	1	/	7.5	63	G3/4	895*590*970	190
RK20A	2.4	2.3	2	/	15	65	G3/4	1062*690*1000	236
RK30A	3.7	3.6	3.2	2.8	22	68	G1	1330*830*1265	400
RK40A	5.2	5	/	3.3	30	68	G1	1330*830*1265	500
RK50A	6.5	6.2	5.6	4.9	37	69	G1 1/2	1500*940*1415	655
RK60A	8	7.3	6	5.9	45	70	G1 1/2	1500*940*1415	730
RK75A	10.1	9.5	8.7	7.3	55	70	G2	1600*1060*1470	945
RK100A	13.6	12.8	11.3	9.2	75	72	G2	2000*1120*1590	1291
RK125A	16.1	15.5	13.6	12.5	90	72	G2	2000*1120*1590	1421
RK150A	21.2	19.6	17.8	15.5	110	72	DN65	2400*1630*1980	2170
RK175A	24.1	23.2	19.5	17.8	132	72	DN65	2400*1630*1980	2350
RK220A	28.8	27.8	23	20	160	72	DN80	2800*1828*2150	3620
RK250A	32.5	31.2	27.5	25.8	185	72	DN80	2800*1828*2150	3920
RK275A	34.5	34	30.5	28	200	76	DN80	2800*1828*2150	4200
RK300A	36.8	34.7	31.5	29.5	220	76	DN100	4260*2182*2170	4800
RK350A	43	41.5	38	34.9	250	76	DN100	4260*2182*2170	5200
RK375A	51.3	50.6	46	41.5	280	82	DN100	4360*2150*2258	7500
RK420A	56.8	55.9	50.1	42	315	82	DN125	4360*2150*2258	7500
RK420W	56.8	55.9	50.1	42	315	82	DN125	3800*2200*2250	7200
RK475A	66.1	65.4	55.1	46	355	85	DN125	4600*2240*2260	9000
RK475W	66.1	65.4	55.1	46	355	82	DN125	3800*2200*2250	8570

Application industry

 

Certifications

Packaging & Shipping

1.Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)
2.Shipping method: by sea, by LCL/FCL or as requested
3.Delivery method: FOB, CFR, CIF and EXW etc.
4.Delivery time: in 7-15 days after receiving deposit (customized machines not included)

Company Profile

 

FAQ

Q1. Are you trading company or manufacture ?
A: We are professional manufacture of screw air compressor of Taicang,Jiangsu,China. More than 18 years of experience in air compressor manufacturing.

Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

Q3. What's payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
     2. Well-trained engineers available to overseas service.
     3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.

Q5. How about your warranty?
A: One year for the whole machine and two years for screw air end, except consumable spare parts.

Q6. Do you have any certificate ?
A: Yes, per different customer's market need ,we can offer CE ,ISO etc certificate.

Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
     2. Some key parts are imported from overseas
     3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.

Q10.How long could your air compressor be used?
A: Generally, more than 10 years.