For Drilling Rig LGCY-17/18-18/15TK Cumins diesel Engine Portable Screw air Compressor Price

KAISHAN LGCY Diesel Screw Air Compressor is designed for mining and water well.

Design Characteristics of Screw Rotor Profile:

1. It fully realizes "Convex-Convex" engagement to assist in the formation of hydrodynamic lubrication film, to reduce horizontal leakage passing the contact zone, and to improve efficiency of the compressor; improve rotor processing and testing property.

2. It adopts the design thought of "large rotor, large bearing and low speed method", thus its revolving speed is 30-50% lower than that of other brands to reduce noise, vibration, and exhaust temperature, improve rotor rigidity, increase service life, and reduce sensibility to sundries and oil carbide.

3. Its power range is 4~355KW, where 18.5~250KW applies to the compressor without direct-coupled gearbox, 200KW and 250KW apply to the compressor with Level 4 direct-coupled motor and the speed is as low as 1480 rmp.

4. It fully conforms to and exceeds requirements in GB19153-2003 Limited Values of Energy Efficiency and Evaluating Values of Energy Conservation of Displacement Air Compressors.

Q1: What’s the exactly address of your company?
A1: Room 102, Building 3, No. 12, Bailing Middle Road, Qujiang District, Quzhou, Zhejiang,China.

Q2: How long does delivery take after I place an order?
A2: Most of our air compressors are ready to ship within 7–15 working days, depending on the model and order quantity. We will confirm the exact lead time after your order is placed.

Q3: What after-sales services do you provide?
A3: We offer full after-sales support, including remote troubleshooting, technical guidance, spare parts supply, and maintenance instructions. Our team is available to assist you throughout the product's lifecycle.

Q4: Do you supply spare parts of machines?
A4: Yes, we do. Not only air compressor spare parts like filter elements, but only drilling machine spare parts like drill bits, pipes and so on could be provided to you.

Q5: How about payment terms?
A5: Ordinary, our customers pay 30%T/T first as deposit, then we prepare the goods, the balance should be paid before delivery.

Q6: How about trade terms?
A6: EXW, FOB, CIF and CFR are the trade terms we often use, but others are also available. It’s up to our customers.