Product Description
Karcher HDS 4.0/30-4 Ef Premium Steam Hot Water Pressure Washer | 1.109-165.0
Quick Highlights
4.0 GPM | 3000 PSI | 460V 3-phase | Premium class with Servo Control | Steam stage included | Mojave industrial cage frame
Go beyond hot water for ultimate cleaning performance with steam. The Karcher Mojave HDS 4.0/30-4 Ef Premium is built for demanding commercial and industrial cleaning where fast results, higher heat, and long run-times matter.
Mojave Series Advantages
- 91% burner efficiency for superior heat output
- Temperature rise greater than 135°F
- Steam stage up to 311°F
- Industrial motor optimized for voltage deviations
- Large 10 gallon diesel tank for extended hot water operation
- Heavy-duty cage frame with 12 inch non-flat wheels and locking casters
- Crane hook for jobsite transport
- Dual water filters for maximum uptime
- Stainless steel corrosion-resistant side panels
- Hour meter and LED status indicators
- Built-in tool storage plus wand and hose holders
Premium Class Features
- Steam stage included
- Servo Control pressure adjustment at the trigger
- EASY!Force trigger gun reduces operator fatigue
- EASY!Lock quick-connect system for fast accessory changes
Best For
- Fleet washing and transportation equipment cleaning
- Industrial degreasing and heavy soil removal
- Agriculture operations and wash bays
- Contractors needing steam capability for faster, deeper cleaning
Not Ideal For
- Sites without 460V 3-phase power
- Light-duty residential cleaning or occasional use
Recommended Pressure Washer Chemicals
- 9.803-744.0 - Concrete Cleaner
- 8.698-225.0 - Tire and Rim Cleaner
- 8.698-221.0 - Vehicle Pre-Soak
- 9.803-742.0 - Coil Descaler
- 9.556-010.0 - Pump and Coil Protectant Concentrate
Technical Specifications
- Manufacturer Part Number: 1.109-165.0
- Model: HDS 4.0/30-4 Ef Premium
- Flow Rate: 4.0 GPM
- Operating Pressure: 3000 PSI
- Electrical: 460V / 3-phase
- Motor: 4-pole
- Amps: 12 A
- Steam Mode: Yes
- Pressure Adjustment: Servo Control
- Ship Weight: 550 lb
- Dimensions (L x W x H): 50 x 40 x 50 in
What's Included
- EASY!Force trigger gun
- 41 inch spray lance
- 50 ft EASY!Lock Longlife hose with ANTI!Twist connection (premium configuration)
- Power nozzle
- Steam nozzle
- Servo Control dial
Optional Accessories
- 8.750-685.0 - 100 ft pivot reel
- 9.808-276.0 - Hose reel bracket kit (hose reel not included)
Manuals and Documentation
Request a Free No-Obligation Demo or Equipment Consultation
These Mojave series units are professional industrial machines. We'll help confirm the correct voltage and configuration for your facility. No obligation.
Call 956-772-4842 or email sales@monsterjanitorial.com
Manufacturer Warranty
Karcher commercial hot water pressure washers are built for daily professional use. Warranty service is typically handled through authorized service channels. Keep your serial number and proof of purchase.
Why Choose Monster Janitorial?
- Authorized Karcher distributor
- OEM-quality equipment, parts, and accessories
- Fast order processing - most in-stock units ship quickly
- Technical support available - tech@monsterjanitorial.com
- 30-Day Returns
Tax-Exempt Purchasing
Tax-exempt? Create an account and email your certificate to sales@monsterjanitorial.com.
Questions before you buy? Email sales@monsterjanitorial.com or call 956-772-4842.
