185 Kw 250 HP Direct Driven 8~13 Bar Variable Speed 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.: RK250APM
• 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: 10.3~31.2m3/Min
• Air End: Hanbell/Baosi
• Rated Exhaust Pressure: 8~13bar
• Motor Energy Efficiency Class: Ie4
• Motor Protection Class: IP54/IP55
• Power: 185kw/250HP
• Cooling Method: Air Cooled
• Outlet Diameter: G1
• Noise Level: 80dB
• Weight: 3950kg
• Transport Package: Wooden Box
• Specification: 3000*1900*1950mm
• Trademark: Rocky
• Origin: Shanghai, China
• Production Capacity: 10000 Set/Month
• Package Size: 310.00cm * 210.00cm * 220.00cm
• Package Gross Weight: 3950.000kg

Product Description

Product Description

185 KW 250 HP Direct Driven 8 Bar 10 Bar 13 Bar Variable Speed Screw Air Compressor

Our RKM oil-injected screw compressors bring industry-leading performance, flexible operation and high productivity, reduced energy costs at a minimal cost of ownership. A wide range of compressors enables you to find the air solution that perfectly matches your specific requirements. Built to perform in even the harshest environments, Rocky keeps your production running efficiently.

Product feature

Designed for efficiency
The components of the oil-injected rotary screw air compressors have been carefully designed in-house. This reduces losses and pressure drop to a minimum, resulting in the highest compressor package efficiency.

Variable Speed Drive
Rocky Variable Speed Drive (VSD) technology closely follows the air demand by automatically adjusting the motor speed. This results in energy savings of up to 35%. Smart compressor room- Industry 4.0, Compressors that are built to last.

High reliability
RKM series is ISO 9001 compliant. Long and trouble-free life at the lowest operating cost.Rocky RKM PM VSD oil-injected screw compressors are designed for efficiency. Reliable components guarantee operation in the toughest environments and running conditions.

Monitor your system
It's important to know the status of your compressed air system. With Cloud system you can monitor your compressed air installation which saves you money and avoids breakdowns and production losses.

Using recovered energy
Our oil injected compressors use an integrated energy recovery system. It recovers up to 78% of the energy from the motor and the element oil circuit.

Model	RK250APM
Air capacity	10.3~31.2m3/min 364~1102cfm
Working pressure	8~13 bar
Control	automatic PLC controller
Driven	direct driven, elastic coupling
Coolin	by air
Electric motor	Permanent magnet variable speed 125hp 90kw 380v/50hz/3ph
Starting	Frequency conversion start
Discharge temperature	less than ambient +8 ºC
Noise	less than 72dB(A)
Air outlet size	G1"
Dimension	3000*1900*1950mm
Weight	3950kg

  

Buyer Reviews

Customer Visit

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

Shanghai Rocky Machinery Co., Ltd. was established in 2003 and has 18 years of experience in the air compressor industry. It is an innovative enterprise integrating production, trade, service, research and development.

 

Here's Wendy from Shanghai Rocky Machinery Co., Ltd. It's so nice to meet you. We are professional gas compressors manufacturer since 2003, Germany standard, more than 100 workers, annual sales exceeding 20
million US dollars with 13 years of exporting experience, strict quality control and delivery on time. We not only supply gas
compressor including screw air compressor, but also supply spares parts and after-treat machines.

Our main products series as follows.
1. Oil-injection Screw air compressor
2. Dry Oil-free Screw air compressor
3. Oil-free water lubricated screw air compressor
4. Oil-free scroll air compressor
5. Oil-free/Oil-lubricated piston compressor
6. Mobile Screw air compressor( Motor driven/ Diesel engine driven)
7. Oxygen/Nitrogen generators/boosters
8. High Pressure Breathing Air Compressor
9. Refrigerant air dryer/ Desiccant air dryer
10. Precision line filter/ water separator

 

Rocky will continue to promote technological innovation and progress in line with the mission of "innovation reflects value", and achieve win-win results with global partners, suppliers and employees. Create a new world of "energy saving, environmental protection and intelligence" in the field of air compressors.

Certifications

 

 

Payment and delivery

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.