Kaishan air compressors
Crawler-mounted Mining Air Compressor Series
Crawler-mounted electric screw air compressors — mining-duty air supply on rough terrain. Compare published pressure and air delivery model by model.
Applications
- Mining operations
- Tunnel engineering
- Emergency rescue & mobile site air supply
Key features
- ✓Crawler chassis for muddy and uneven mine terrain
- ✓Electric drive — no diesel emissions on site
- ✓Covers light-duty through heavy DTH supply classes
- ✓Published motor power and air delivery per model
Quick Selection Guide
Use the published hole range, drive arrangement and duty notes to narrow the Mining Crawler Compressors Series range before opening a model page.
RequirementModels to reviewPublished selection basis
Soft or muddy ground compressor duty
Crawler chassis follows the rig where a wheeled compressor cannot travel.
Large DTH rig supply
Highest-output model in the line; published figures in the specification table.
Small-diameter / light-duty drilling air
Published entry class for light-duty drilling air.
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 KLGF/MLGF/DLGF series are crawler-mounted screw air compressors designed for mining, tunnel engineering and emergency rescue applications that need high mobility across rough terrain. The crawler chassis adapts to muddy and uneven surfaces where wheeled units cannot travel. The series is electrically driven, and each model's published motor power, discharge pressure and air delivery are listed in the specification table.' Electric drive suits mines with reliable three-phase power — lower noise and zero on-site diesel emissions. MLGF-27/25-315T is the high-output model in the line, matched to large DTH drilling rigs and heavy equipment. The series covers 20 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) |
|---|---|---|---|---|
| KLGF20.5/20-200T → | KLGF20.5/20-200T Air Compressor | 185 kW | 5000 kg | Air delivery: 20.5 m³/min; Pressure: 2 MPa |
| KLGF17/18-160T → | KLGF17/18-160T Air Compressor | 132 kW | 3700 kg | Air delivery: 17 m³/min; Pressure: 1.8 MPa |
| KLGF11.8/13-110T → | KLGF11.8/13-110T Air Compressor | 90 kW | 1910 kg | Air delivery: 13 m³/min; Pressure: 1.3 MPa |
| MLGF24/8-160T → | MLGF24/8-160T Air Compressor | 132 kW | 3150 kg | Air delivery: 24 m³/min; Pressure: 0.8 MPa |
| MLGF27/25-315T → | MLGF27/25-315T Air Compressor | 280 kW | 5850 kg | Air delivery: 27 m³/min; Pressure: 2.5 MPa |
| DLGF4.9-8-30 → | DLGF4.9-8-30 Air Compressor | 30 kW | 480 kg | Air delivery: 4.9 m³/min; Pressure: 0.8 MPa |
| DLGF6/8-37B → | DLGF6/8-37B Air Compressor | 37 kW | 500 kg | Pressure: 0.8 MPa |
| DLGF14/8-90B → | DLGF14/8-90B Air Compressor | 90 kW | 1180 kg | Pressure: 0.8 MPa |
| DLGF2.3/8-15B → | DLGF2.3/8-15B Air Compressor | 15 kW | 250 kg | Pressure: 0.8 MPa |
| DLGF4.1-6-22 → | DLGF4.1-6-22 Air Compressor | 22 kW | 420 kg | Air delivery: 4.1 m³/min; Pressure: 0.6 MPa |
| DLGF21.5/10-160B → | DLGF21.5/10-160B Air Compressor | 160 kW | 1860 kg | Pressure: 1 MPa |
| DLGF3.6/8-22B → | DLGF3.6/8-22B Air Compressor | 22 kW | 330 kg | Pressure: 0.8 MPa |
| DLGF1.7/8-11B → | DLGF1.7/8-11B Air Compressor | 11 kW | 220 kg | Pressure: 0.8 MPa |
| DLGF7/8-45B → | DLGF7/8-45B Air Compressor | 45 kW | 660 kg | Pressure: 0.8 MPa |
| DLGF13/8-75B → | DLGF13/8-75B Air Compressor | 75 kW | 1170 kg | Pressure: 0.8 MPa |
| DLGF1.2/8-7.5B → | DLGF1.2/8-7.5B Air Compressor | 7.5 kW | 170 kg | Pressure: 0.8 MPa |
| DLGF8.6/8-55B → | DLGF8.6/8-55B Air Compressor | 55 kW | 710 kg | Pressure: 0.8 MPa |
| DLGF21/8-132B → | DLGF21/8-132B Air Compressor | 132 kW | 1770 kg | Pressure: 0.8 MPa |
| DLGF24/8-160B → | DLGF24/8-160B Air Compressor | 160 kW | 1860 kg | Pressure: 0.8 MPa |
| DLGF4.9-8-30P → | DLGF4.9-8-30P Air Compressor | 30 kW | 440 kg | Air delivery: 4.9 m³/min; Pressure: 0.8 MPa |
Complete specifications by model
KLGF20.5/20-200T →
- Model
- KLGF20.5/20-200T
- Tooling & air — Discharge pressure
- 2.0 MPa
- Tooling & air — Air delivery
- 20.5 m³/min
- Tooling & air — Motor power
- 185 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5000 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 3970 x 1820 x 2285 mm
KLGF17/18-160T →
- Model
- KLGF17/18-160T
- Tooling & air — Discharge pressure
- 1.8 MPa
- Tooling & air — Air delivery
- 17.0 m³/min
- Tooling & air — Motor power
- 132 kW
- 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
KLGF11.8/13-110T →
- Model
- KLGF11.8/13-110T
- Tooling & air — Discharge pressure
- 1.3 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
- 1910 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2730 x 1680 x 1800 mm
MLGF24/8-160T →
- Model
- MLGF24/8-160T
- 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
MLGF27/25-315T →
- Model
- MLGF27/25-315T
- Tooling & air — Discharge pressure
- 2.5 MPa
- Tooling & air — Air delivery
- 27.0 m³/min
- Tooling & air — Motor power
- 280 kW
- Tooling & air — Discharge port
- G2 x 1, G¾ x 1
- Dimensions & weight — Weight
- 5850 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 4115 x 1950 x 2440 mm
DLGF4.9-8-30 →
- Model
- DLGF4.9-8-30
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 4.9 m³/min
- Tooling & air — Motor power
- 30 kW
- Tooling & air — Discharge port
- G1
- Dimensions & weight — Weight
- 480 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1570 x 900 x 1130 mm
DLGF6/8-37B →
- Model
- DLGF6/8-37B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 6 m³/min
- Tooling & air — Motor power
- 37 kW
- Tooling & air — Discharge port
- G1½
- Dimensions & weight — Weight
- 500 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1320 x 850 x 1280 mm
DLGF14/8-90B →
- Model
- DLGF14/8-90B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 14 m³/min
- Tooling & air — Motor power
- 90 kW
- Tooling & air — Discharge port
- G2
- Dimensions & weight — Weight
- 1180 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1800 x 1190 x 1710 mm
DLGF2.3/8-15B →
- Model
- DLGF2.3/8-15B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 2.3 m³/min
- Tooling & air — Motor power
- 15 kW
- Tooling & air — Discharge port
- G1
- Dimensions & weight — Weight
- 250 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1000 x 670 x 1060 mm
DLGF4.1-6-22 →
- Model
- DLGF4.1-6-22(P)
- Tooling & air — Discharge pressure
- 0.6 MPa
- Tooling & air — Air delivery
- 4.1 m³/min
- Tooling & air — Motor power
- 22 kW
- Tooling & air — Discharge port
- G1
- Dimensions & weight — Weight
- 420 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1480 x 900 x 1115 mm
DLGF21.5/10-160B →
- Model
- DLGF21.5/10-160B
- Tooling & air — Discharge pressure
- 1.0 MPa
- Tooling & air — Air delivery
- 21.5 m³/min
- Tooling & air — Motor power
- 160 kW
- Tooling & air — Discharge port
- DN65
- Dimensions & weight — Weight
- 1860 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2700 x 1230 x 1730 mm
DLGF3.6/8-22B →
- Model
- DLGF3.6/8-22B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 3.6 m³/min
- Tooling & air — Motor power
- 22 kW
- Tooling & air — Discharge port
- G1
- Dimensions & weight — Weight
- 330 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1200 x 800 x 1120 mm
DLGF1.7/8-11B →
- Model
- DLGF1.7/8-11B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 1.7 m³/min
- Tooling & air — Motor power
- 11 kW
- Tooling & air — Discharge port
- G1
- Dimensions & weight — Weight
- 220 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1000 x 670 x 1060 mm
DLGF7/8-45B →
- Model
- DLGF7/8-45B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 7 m³/min
- Tooling & air — Motor power
- 45 kW
- Tooling & air — Discharge port
- G1½
- Dimensions & weight — Weight
- 660 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1480 x 1030 x 1340 mm
DLGF13/8-75B →
- Model
- DLGF13/8-75B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 13 m³/min
- Tooling & air — Motor power
- 75 kW
- Tooling & air — Discharge port
- G2
- Dimensions & weight — Weight
- 1170 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1800 x 1190 x 1710 mm
DLGF1.2/8-7.5B →
- Model
- DLGF1.2/8-7.5B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 1.2 m³/min
- Tooling & air — Motor power
- 7.5 kW
- Tooling & air — Discharge port
- G¾
- Dimensions & weight — Weight
- 170 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 880 x 510 x 800 mm
DLGF8.6/8-55B →
- Model
- DLGF8.6/8-55B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 8.6 m³/min
- Tooling & air — Motor power
- 55 kW
- Tooling & air — Discharge port
- G1½
- Dimensions & weight — Weight
- 710 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1480 x 1030 x 1340 mm
DLGF21/8-132B →
- Model
- DLGF21/8-132B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 21 m³/min
- Tooling & air — Motor power
- 132 kW
- Tooling & air — Discharge port
- DN65
- Dimensions & weight — Weight
- 1770 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2700 x 1230 x 1730 mm
DLGF24/8-160B →
- Model
- DLGF24/8-160B
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 24 m³/min
- Tooling & air — Motor power
- 160 kW
- Tooling & air — Discharge port
- DN65
- Dimensions & weight — Weight
- 1860 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 2700 x 1230 x 1730 mm
DLGF4.9-8-30P →
- Model
- DLGF4.9-8-30(P)
- Tooling & air — Discharge pressure
- 0.8 MPa
- Tooling & air — Air delivery
- 4.9 m³/min
- Tooling & air — Motor power
- 30 kW
- Tooling & air — Discharge port
- G1
- Dimensions & weight — Weight
- 440 kg
- Dimensions & weight — Overall dimensions (L × W × H)
- 1480 x 900 x 1115 mm
Configuration & customization
Each rig can be configured to your project. Standard and optional packages include:
- Matched DTH rig package
Frequently asked questions
How do pressure and air delivery vary across the Crawler-mounted Mining Air Compressor Series?
See the published specifications for each model, retaining the listed pressure, delivery and operating conditions.
How do I choose between KLGF20.5/20-200T and KLGF17/18-160T?
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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