Kaishan air compressors
Electric Drive Mobile Air Compressor Series
Electric drive mobile screw air compressors — site air supply without diesel emissions. Compare published pressure and air delivery model by model.
Applications
- Mobile drilling support
- Construction sites
- Remote work areas
Key features
- ✓Electric drive — no diesel emissions on site
- ✓Single-stage mobile class with permanent-magnet variable-frequency variants
- ✓PMDY permanent-magnet variable-frequency models
- ✓Select according to published motor power and site supply capacity
Quick Selection Guide
Use the published hole range, drive arrangement and duty notes to narrow the KSDY Series range before opening a model page.
RequirementModels to reviewPublished selection basis
Grid-power mobile air, general duty
KSDY-13.6/8 / KSDY-20/8 / KSDY-24/8
Electric-drive entry class; open each model for its published pressure and air delivery.
Mid-pressure electric class
KSDY-12.5/10 / KSDY-18/13 / KSDY-10/14.5
Mid-pressure electric class; published figures per model.
High-pressure electric drilling air
KSDY-24/18-II / KSDY-33.5/20 / KSDY-30/20
High-pressure electric class; published figures per model.
Highest-pressure or variable-frequency duty
Top-pressure models; PMDY adds permanent-magnet variable-frequency drive.
Not sure which model fits your project? Send your hole diameter, depth, site conditions and compressor requirement — we will confirm the match before quotation.
Full Specification Comparison
Compare all models below. Click any model name to view full specifications and inquiry details.
Kaishan KSDY series are electric-drive mobile air compressor units. The range includes PMDY permanent-magnet variable-frequency models. Each model carries its own published discharge pressure and air delivery in the specification table; confirm the exact motor power, voltage, phase and site supply capacity against the selected model. The series covers 21 models. See each model’s published pressure, air delivery and operating conditions below.
| Model | Machine | Motor power (kW) | Weight (kg) | Air delivery / pressure (m³/min; MPa) |
|---|---|---|---|---|
| KSDY-13.6/8 → | KSDY-13.6/8 Electric Drive Mobile Air Compressor | 75 kW | 1750 kg | Air delivery: 13.6 m³/min; Pressure: 0.8 MPa |
| KSDY-12.5/10 → | KSDY-12.5/10 Electric Drive Screw Air Compressor | 75 kW | 1750 kg | Air delivery: 12.5 m³/min; Pressure: 1 MPa |
| KSDY-16.5/8 → | KSDY-16.5/8 Electric Drive Mobile Air Compressor | 90 kW | 1940 kg | Air delivery: 16.5 m³/min; Pressure: 0.8 MPa |
| KSDY-20/8 → | KSDY-20/8 Electric Drive Mobile Air Compressor | 110 kW | 3115 kg | Air delivery: 20 m³/min; Pressure: 0.8 MPa |
| KSDY-16.5/12 → | KSDY-16.5/12 Electric Drive Mobile Air Compressor | 110 kW | 3000 kg | Air delivery: 16.5 m³/min; Pressure: 1.2 MPa |
| KSDY-24/8 → | KSDY-24/8 Electric Drive Screw Air Compressor | 132 kW | 3150 kg | Air delivery: 24 m³/min; Pressure: 0.8 MPa |
| KSDY-18/13 → | KSDY-18/13 Electric Drive Screw Air Compressor | 132 kW | 3070 kg | Air delivery: 18 m³/min; Pressure: 1.3 MPa |
| KSDY15/17 → | KSDY15/17 Electric Drive Screw Air Compressor | 132 kW | 2975 kg | Air delivery: 15 m³/min; Pressure: 1.7 MPa |
| KSDY-24/18-II → | KSDY-24/18-II Electric Drive Screw Air Compressor | 132 kW | 3700 kg | Air delivery: 24 m³/min; Pressure: 1.8 MPa |
| KSDY-22/18-II → | KSDY-22/18-II Electric Drive Screw Air Compressor | 132 kW | 3100 kg | Air delivery: 22 m³/min; Pressure: 1.8 MPa |
| KSDY-26/19 → | KSDY-26/19 Electric Drive Screw Air Compressor | 185 kW | 4450 kg | Air delivery: 26 m³/min; Pressure: 1.9 MPa |
| KSDY-23.5/25 → | KSDY-23.5/25 Electric Drive Screw Air Compressor | 185 kW | 4450 kg | Air delivery: 23.5 m³/min; Pressure: 2.5 MPa |
| KSDY-27/20 → | KSDY-27/20 Electric Drive Screw Air Compressor | 200 kW | 5000 kg | Air delivery: 27 m³/min; Pressure: 2 MPa |
| KSDY-25.5/25 → | KSDY-25.5/25 Electric Drive Screw Air Compressor | 200 kW | 5000 kg | Air delivery: 25.5 m³/min; Pressure: 2.5 MPa |
| KSDY-30/20 → | KSDY-30/20 Electric Drive Screw Air Compressor | 250 kW | 5600 kg | Air delivery: 30 m³/min; Pressure: 2 MPa |
| KSDY-27.5/25 → | KSDY-27.5/25 Electric Drive Screw Air Compressor | 250 kW | 5600 kg | Air delivery: 27.5 m³/min; Pressure: 2.5 MPa |
| KSDY-33.5/20 → | KSDY-33.5/20 Electric Drive Screw Air Compressor | 280 kW | 5800 kg | Air delivery: 33.5 m³/min; Pressure: 2 MPa |
| KSDY-30.5/25 → | KSDY-30.5/25 Electric Drive Screw Air Compressor | 280 kW | 5800 kg | Air delivery: 30.5 m³/min; Pressure: 2.5 MPa |
| PMDY-40/25 → | PMDY-40/25 Electric Drive Mobile Air Compressor | 200 kW | 8000 kg | Air delivery: 40 m³/min; Pressure: 2.5 MPa |
| KSDY-10/14.5 → | KSDY-10/14.5 Air Compressor | 75 kW | 1600 kg | Air delivery: 10 m³/min; Pressure: 1.45 MPa |
| KSDY-13/14.5 → | KSDY-13/14.5 Air Compressor | 90 kW | On request | Air delivery: 13 m³/min; Pressure: 1.45 MPa |
Complete specifications by model
KSDY-13.6/8 →
- Model
- KSDY-13.6/8
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 13.6 m³/min
- Tooling & air — Motor power
- 75 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 1750 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2700 x 1700 x 700 mm
KSDY-12.5/10 →
- Model
- KSDY-12.5/10
- Tooling & air — Discharge pressure
- 1.0 MPa
- Tooling & air — Air delivery
- 12.5 m³/min
- Tooling & air — Motor power
- 75 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 1750 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2700 x 1700 x 1700 mm
KSDY-16.5/8 →
- Model
- KSDY-16.5/8
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 16.5 m³/min
- Tooling & air — Motor power
- 90 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 1940 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2730 x 1680 x 1800 mm
KSDY-20/8 →
- Model
- KSDY-20/8
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 20.0 m³/min
- Tooling & air — Motor power
- 110 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 3115 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3065 x 1835 x 2000 mm
KSDY-16.5/12 →
- Model
- KSDY-16.5/12
- Tooling & air — Discharge pressure
- 1.2 MPa
- Tooling & air — Air delivery
- 16.5 m³/min
- Tooling & air — Motor power
- 110 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 3000 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3065 x 1835 x 2000 mm
KSDY-24/8 →
- Model
- KSDY-24/8
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 24.0 m³/min
- Tooling & air — Motor power
- 132 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 3150 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3065 x 1835 x 2000 mm
KSDY-18/13 →
- Model
- KSDY-18/13
- Tooling & air — Discharge pressure
- 1.3 MPa
- Tooling & air — Air delivery
- 18.0 m³/min
- Tooling & air — Motor power
- 132 kW (2-pole)
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 3070 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3065 x 1835 x 2000 mm
KSDY15/17 →
- Model
- KSDY15/17
- Tooling & air — Discharge pressure
- 1.7 MPa
- Tooling & air — Air delivery
- 15.0 m³/min
- Tooling & air — Motor power
- 132 kW (2-pole)
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 2975 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3065 x 1835 x 2000 mm
KSDY-24/18-II →
- Model
- KSDY-24/18-II
- Tooling & air — Discharge pressure
- 1.8 MPa
- Tooling & air — Air delivery
- 24.0 m³/min
- Tooling & air — Motor power
- 132 kW (4-pole)
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 3700 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3400 x 1620 x 2200 mm
KSDY-22/18-II →
- Model
- KSDY-22/18-II
- Tooling & air — Discharge pressure
- 1.8 MPa
- Tooling & air — Air delivery
- 22.0 m³/min
- Tooling & air — Motor power
- 132 kW (2-pole)
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 3100 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3400 x 1620 x 2200 mm
KSDY-26/19 →
- Model
- KSDY-26/19
- Tooling & air — Discharge pressure
- 1.9 MPa
- Tooling & air — Air delivery
- 26 m³/min
- Tooling & air — Motor power
- 185 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 4450 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3670 x 1800 x 2285 mm
KSDY-23.5/25 →
- Model
- KSDY-23.5/25
- Tooling & air — Discharge pressure
- 2.5 MPa
- Tooling & air — Air delivery
- 23.5 m³/min
- Tooling & air — Motor power
- 185 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 4450 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3670 x 1800 x 2285 mm
KSDY-27/20 →
- Model
- KSDY-27/20
- Tooling & air — Discharge pressure
- 2.0 MPa
- Tooling & air — Air delivery
- 27 m³/min
- Tooling & air — Motor power
- 200 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5000 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3670 x 1800 x 2285 mm
KSDY-25.5/25 →
- Model
- KSDY-25.5/25
- Tooling & air — Discharge pressure
- 2.5 MPa
- Tooling & air — Air delivery
- 25.5 m³/min
- Tooling & air — Motor power
- 200 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5000 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3670 x 1800 x 2285 mm
KSDY-30/20 →
- Model
- KSDY-30/20
- Tooling & air — Discharge pressure
- 2.0 MPa
- Tooling & air — Air delivery
- 30 m³/min
- Tooling & air — Motor power
- 250 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5600 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3750 x 1950 x 2440 mm
KSDY-27.5/25 →
- Model
- KSDY-27.5/25
- Tooling & air — Discharge pressure
- 2.5 MPa
- Tooling & air — Air delivery
- 27.5 m³/min
- Tooling & air — Motor power
- 250 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5600 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3750 x 1950 x 2440 mm
KSDY-33.5/20 →
- Model
- KSDY-33.5/20
- Tooling & air — Discharge pressure
- 2.0 MPa
- Tooling & air — Air delivery
- 33.5 m³/min
- Tooling & air — Motor power
- 280 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5800 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3750 x 1950 x 2440 mm
KSDY-30.5/25 →
- Model
- KSDY-30.5/25
- Tooling & air — Discharge pressure
- 2.5 MPa
- Tooling & air — Air delivery
- 30.5 m³/min
- Tooling & air — Motor power
- 280 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5800 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3750 x 1950 x 2440 mm
PMDY-40/25 →
- Model
- PMDY-40/25
- Tooling & air — Discharge pressure
- 2.5 MPa
- Tooling & air — Air delivery
- 40 m³/min
- Tooling & air — Motor power
- 200 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 8000 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 4930 x 2100 x 2560 mm
KSDY-10/14.5 →
- Model
- KSDY-10/14.5
- Tooling & air — Discharge pressure
- 1.45 MPa
- Tooling & air — Air delivery
- 10.0 m³/min
- Tooling & air — Motor power
- 75 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 1600 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2500 x 1530 x 1700 mm
KSDY-13/14.5 →
- Model
- KSDY-13/14.5
- Tooling & air — Discharge pressure
- 1.45 MPa
- Tooling & air — Air delivery
- 13.0 m³/min
- Tooling & air — Motor power
- 90 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight (two-wheel)
- 1760 kg
- Dimensions & weight — Overall dimensions (L × W × H, two-wheel)
- 2700 x 1670 x 1800 mm
- Dimensions & weight — Weight (four-wheel)
- 1910 kg
- Dimensions & weight — Overall dimensions (L × W × H, four-wheel)
- 2730 x 1680 x 1800 mm
Configuration & customization
Each rig can be configured to your project. Standard and optional packages include:
- Variable-frequency drive
- Weather enclosure
Frequently asked questions
How do pressure and air delivery vary across the Electric Drive Mobile Air Compressor Series?
See the published specifications for each model, retaining the listed pressure, delivery and operating conditions.
How do I choose between KSDY-13.6/8 and KSDY-12.5/10?
Compare the two rows in the model table above — focus on required pressure and air delivery against your drilling tool and rig demand. Our team can confirm the match for your site.
What drilling rigs can this series match?
DTH drilling rigs need air pressure and delivery matched to the hammer in use — tell us your rig and hammer and we will confirm the right compressor model.
Can the compressor be configured to my project?
Yes — standard and optional packages are listed under Configuration & customization above. Send your project details through the inquiry form and we will confirm the matching configuration.
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