21bar 1250cfm High Pressure Screw Drilling Air Compressor

China 21bar 1250cfm High Pressure Screw Drilling Air Compressor, Find details about China Rock Drill Used Air Compressor, Engine Driven Air Compressor from 21bar 1250cfm High Pressure Screw Drilling Air Compressor

Structure Type
Closed Type
Installation Type
Movable Type
Type
Twin-Screw Compressor
Air Flow
53~1450cfm
Pressure
7~35bar
Driving Way
Direct Driven
Power
23.5~410kw
Power Supply
Diesel Engine
Compression Stage
Single/Two Stage Compression
Trademark
Dinlon Air
Transport Package
Export Wooden Box Packing
Specification
2300*1400*1350mm
Origin
China
HS Code
8414809040
Structure Type
Closed Type
Installation Type
Movable Type
Type
Twin-Screw Compressor
Air Flow
53~1450cfm
Pressure
7~35bar
Driving Way
Direct Driven
Power
23.5~410kw
Power Supply
Diesel Engine
Compression Stage
Single/Two Stage Compression
Trademark
Dinlon Air
Transport Package
Export Wooden Box Packing
Specification
2300*1400*1350mm
Origin
China
HS Code
8414809040
21bar 1250cfm High Pressure Screw Drilling Air Compressor
TECHNICAL DATA
  
NosModelPower(kw)Speed(rpm)Rated Flow
m³/min
Pressure
(Mpa)
Compression stageDiesel engine oil consumption(L/h)Diesel oil tank capacity (L )Engine Coolant capacity(L)Lubricant capacity(L)
1DL-1.5/823.524001.50.8Single4.1601314
2DL-1.5/133524001.51.3Single6.1601518
3DL-1.5/1636.524001.51.6Single6.4601518
4DL-3.5/836.524003.50.8Single6.4601518
5DL-3.5/134124003.51.3Single7.2601526
6DL-3.5/165324003.51.6Single9.3901526
7DL-5/741240050.7Single7.2601526
8DL-4.5/145324004.51.4Single9.3901526
9DL-6/853240060.8Single9.3901526
10DL-6/1470220061.4Single12.31002036
11DL-6/1674220061.6Single131002036
12DL-7/870220070.8Single12.31002036
13DL-7/1388220071.3Single15.41502545
14DL-7/1694220071.6Single16.51502545
15DL-10/7702200100.7Single12.31002036
16DL-10/12.5882200101.25Single15.41502545
17DL-12/8922200120.8Single16.11502545
18DL-13/101082200131Single18.91502554
19DL-13/131182200131.3Single20.62002554
20DLII-13/151182200131.5Single20.62002554
21DL-15/81182200150.8Single20.62002554
22DLII-15/131182200151.3Single20.62002554
23DLII-15/151402200151.5Two stage24.52004565
24DL-17/81322200170.8Two stage23.12004565
25DL-17/81182200170.8Two stage20.62002565
26DLI-17/131532200171.3Two stage26.82604572
27DLI-18/171722200181.7Two stage30.12604572
28DLII-18/181942200181.8Two stage342604572
29DLII-20/81322200200.8Two stage23.12002572
30DLII-20/101532200201Two stage26.82604572
31DLII-20/14.51942200201.45Two stage342604572
32DLII-20/172202200201.7Two stage38.535065100
33DLII-28/81942200280.8Two stage3426045100
34DLII-28/142392000281.4Two stage41.835065120
35DLII-32/81942200320.8Two stage3426045100
36DLII-32/142642000321.4Two stage46.235065120
37DLII-32/172801900321.7Two stage4950065130
38DLII-41/82602000410.8Two stage45.535065130
39DLII-41/102801900411Two stage4950075130
40DLII-41/143201500411.4Two stage5650075150
41DL-40/173651500401.7Two stage63.950075150
INSIDE STRUCTURE AND COMPONENT

21bar 1250cfm High Pressure Screw Drilling Air Compressor

21bar 1250cfm High Pressure Screw Drilling Air Compressor
SINGLE STAGE AIR END

SKF bearing
Big Rotor,large bearing,low speed
High precision,high efficiency,long service life
 
 
21bar 1250cfm High Pressure Screw Drilling Air Compressor
Diesel Engine
Emission requirements: meet the non road three-stage emission requirements

Strong power: high torque, low speed torque 

Economy: minimum fuel consumption 

Comfort: NVH customized development, low noise, low vibration

Versatility: integrated design, parts to maintain maximum versatility
21bar 1250cfm High Pressure Screw Drilling Air Compressor
 21bar 1250cfm High Pressure Screw Drilling Air Compressor1 - Cabinet
2 - Heat exchanger assembly
3 -Coil assembly
4.-Screw lubricating oil pipe assembly
5.-Diesel engine cooling water pipe assembly
6.-Traction support wheel assembly
7.-Traction support frame 8-diesel exhaust muffler assembly
9. - Diesel exhaust pipe assembly
10 - Underframe assembly
11 - Wheel assembly
12 - Main engine support frame assembly
13 - Main engine oil exhaust pipe assembly
14 - Oil gas separator assembly
15 - Exhaust pipe assembly
16 - Minimum pressure valve assembly
17 - Diesel engine main engine assembly
18 - Battery assembly
19 - Wheel guard 
20 - Diesel oil tank assembly
21- Control panel support frame
22- Control panel assembly
23 - Air cleaner support
24- Coupling assembly
25 - Diesel air filter assembly
26 - Connecting pipe of diesel air filter
27 - Diesel oil immersed air cleaner assembly
Outline drawing
Three wheels

21bar 1250cfm High Pressure Screw Drilling Air CompressorFour wheels
21bar 1250cfm High Pressure Screw Drilling Air Compressor

FACTORY

21bar 1250cfm High Pressure Screw Drilling Air Compressor
21bar 1250cfm High Pressure Screw Drilling Air Compressor

21bar 1250cfm High Pressure Screw Drilling Air Compressor
21bar 1250cfm High Pressure Screw Drilling Air Compressor
After Sales Service


Warranty: One year for the whole machine two year for air end , and spare parts will be provided with best price.
• Over board engineer service is available for most countries.

Special Customized Service
• Quantity: MOQ 5 pcs  Logo customized.

FAQ

Q1. What's your delivery time?
Generally 7-10 days
Q2. How long is your air compressor warranty?
One year for the whole machine two year for air end .
Q3. How long could your air compressor be used for? 
At least 10 years.
Q4. What's payment term?
T/T, L/C and etc.
Q5. How about your customer service?
24 hours on-line service for all our clients.
Q6. How about your after-sales service?
1. Providing customers with installation online instructions.
2. Well-trained engineers available to overseas service.