Products Description
The KSCY-400/14.5K Towable Air Compressor is a reliable portable air solution built for demanding outdoor operations. Its trailer-mounted design makes transportation simple, allowing you to bring high-pressure air directly to the job site-no fixed power source required. With a rated displacement of 400 cfm (11.3 m³/min) and a working pressure of 14.5 bar, it delivers consistent performance, whether powering a single heavy-duty pneumatic tool or multiple devices at once.
Engineered to meet the demands of high-intensity fieldwork, this compressor is suitable for a wide range of applications, including mining, road and rail construction, hydraulic pipeline work, shipbuilding, and remote drilling. Wherever a dependable, high-output air supply is needed, the KSCY-400/14.5K provides the performance and mobility to keep your operations running smoothly.
Technical parameters
|
Model |
KSCY-360/13 |
KSCY-400/14.5K |
KSCY-550/13 |
KSCY-580/17 |
KSCY-680/14.5 |
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|
Air Compressor |
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|
Capacity |
m3/min (cfm) |
10(360) |
11(400) |
15(550) |
17(580) |
19(680) |
|
|
Discharge Pressure |
Bar(Psi) |
13(190) |
14.5(210) |
13(190) |
17(250) |
14.5(210) |
|
|
Capacity oil system |
L |
30 |
40 |
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|
Compression Stages |
1 |
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|
Diesel Engine |
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|
Manuafacturer |
Yuchai |
Cummins |
Cummins |
Cummins |
Cummins |
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|
Model |
YC6B150Z-K20 |
150HP |
6BTA5.9-C180 |
6CTA8.3-C260 |
6CTA8.3-C260 |
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|
Rotating Speed Full load |
r/min |
2100 |
2100 |
2500 |
2200 |
2200 |
|
|
Rotating Speed No load |
r/min |
1400 |
1400 |
1400 |
1500 |
1500 |
|
|
Rated Power |
HP(KW) |
110(150) |
110(150) |
180(132) |
260(194) |
260(194) |
|
|
Capactiy |
L |
6.871 |
6.871 |
5.9 |
8.3 |
8.3 |
|
|
Capacity fuel tank |
L |
130 |
130 |
195 |
300 |
300 |
|
|
Electric System Voltage |
V |
24 |
24 |
24 |
24 |
24 |
|
|
The Whole Air Compressor |
|||||||
|
Sound level |
±3dB(A) |
80 |
82 |
||||
|
Weight |
kg |
2200 |
2400 |
3200 |
3200 |
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|
Length |
mm |
3650 |
3000 |
3600 |
3600 |
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|
Width |
mm |
1880 |
1520 |
1800 |
1800 |
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|
Height |
mm |
2060 |
2200 |
2450 |
2450 |
||
|
Outlet Valve |
G11/2 ×1,G3/4 ×1 |
G2×1,G3/4×1 |
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KSCY-400/14.5K Air Compressor – Operating Guidelines
Before Starting
- Check fluid levels: Ensure diesel fuel and compressor oil meet specified levels. Filters must be clean and unobstructed.
- Inspect piping: All connections should be tight. Confirm safety valve and pressure gauge are functional.
- Secure placement: Park on a level surface, keep clear of ignition sources, and engage the trailer brake.
During Operation
- Monitor system status: Keep pressure within 14.5 bar. Watch for normal temperature and RPM. Shut down immediately if any alarm triggers.
- Apply load gradually: Increase airflow step by step to prevent engine overload.
- Adapt to conditions: Clean the cooler in high temperatures, check the air filter frequently in dusty environments, and monitor engine load at high altitudes.
After Shutdown
- Unload before stopping: Run at no load for 3–5 minutes. Drain any condensate from the air tank.
- Avoid unsafe practices: Do not remove hot components. Never adjust the safety valve or pressure settings.
- During transport and maintenance, release air pressure and secure all piping before moving. Reinspect connections after relocation.
- Routine maintenance: Replace the three filters and engine oil at regular intervals. Always use genuine parts. Do not operate the unit if defects are found.
FAQ
Q1: Why isn't the air compressor delivering enough air after startup?
A: This could be due to a stuck intake valve, dirty air filter, worn parts, or a loose drive belt. Check and clean or replace the relevant components.
Q2: Why is the machine making loud noises or vibrating unusually?
A: Common reasons include loose bolts, worn bearings, rotor friction, or a damaged fan. Stop the machine and inspect the moving parts.
Q3: What causes high exhaust temperature?
A: It may be due to a clogged cooler, poor ventilation, low oil level, or cooling fan issues. Clean the cooler and check oil and fan condition.
Q4: Why is there too much oil in the compressed air?
A: A broken oil-air separator, clogged oil return pipe, or too much oil could be the cause. Replace the separator and adjust the oil level.
Q5: What should I do if the compressor won't start in cold weather?
A: Use winter-grade diesel and low-viscosity oil, drain water regularly, and preheat the engine before starting.
Q6: What parts need regular replacement?
A:
Air filter: every 50–200 hours
Oil filter: every 500 hours
Separator: every 1000–2000 hours
Compressor oil: every 500–1000 hours
Fuel filter: every 250–500 hours
Q7: Why does the compressor shut down or trigger alarms?
A: Possible causes include overload, low pressure settings, sensor failure, or the safety valve opening. Check pressure and system alerts.
Q8: What should I check when transporting a trailer-mounted compressor?
A: Before moving, release pressure, close valves, and secure all connections. Check tires and brakes. Recheck everything before restarting.
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