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HMC

Cold Water Gas Pressure Washer

HMC R-A Series

Available models: R0918A-LL-WR, R0921A-LL-WH, R1021A-LL-WR, R1023A-LL-WR, R0918A-LB-WH. Compare pressure, capacity, connections and other specifications in the model table.

Technical Specifications

HMC R-A Series Compact Gas Pressure Washers. Compare model specifications below to select the configuration for your cleaning task.

SPECIFICATIONS

SPECIFICATION R0918A-LL-WR R0921A-LL-WH R1021A-LL-WR R1023A-LL-WR R0918A-LB-WH
Rated Pressure (Bar / PSI) 180 / 2600 210/3000 — 227/3300 —
Max Pressure (Bar / PSI) 207 / 2990 240/3450 — 261/3795 —
Rated Flow (LPM / GPM) 9.1 / 2.4 9.5/2.5 — 9.5/2.5 —
Pump WOJET Axial Pump WOJET Axial Pump — WOJET Axial Pump —
Thermal Valve Standard Standard — Standard —
Discharge Valve Optional Optional — Optional —
Engine RATO HONDA — RATO —
Displacement (mL) 212 196 — 223 —
Oil Capacity (L) 0.55 0.6 — 0.6 —
Fuel Capacity (L) 3.9 3.6 — 3.6 —
Fuel Consumption G.kw/h ≤375 G.kw/h ≤374 — G.kw/h ≤374 —
Starting System Recoil Start Recoil Start — Recoil Start —
— — Rated Pressure — Rated Pressure
Unit (PSI) — — Bar / — Bar /
R1021A-LL-WR — — 213/3100 — —
R0918A-LB-WH — — — — 180/2600
R0918A-LL-WR — Features

HMC R0918A-LL-WR is a cold water gas pressure washer.

Features

  • Compact and durable powder-coated metal frame
  • Equipped with 10” flat-free PVC wheels for easy mobility
  • Compatible with surface cleaners, foamers, and other professional accessories
  • Ideal for cleaning driveways, patios, exterior walls, vehicles, and outdoor furniture
R0921A-LL-WH — Features

HMC R0921A-LL-WH is a cold water gas pressure washer.

Features

  • Compact and durable powder-coated metal frame
  • Equipped with 10” flat-free PVC wheels for easy mobility
  • Compatible with surface cleaners, foamers, and other professional accessories
  • Ideal for cleaning driveways, patios, exterior walls, vehicles, and outdoor furniture
R1021A-LL-WR — Features

WOJET Commercial Axial Pump with Dual Water Seal
Built for heavy-duty reliability, this commercial axial pump features a dual water seal system that enhances leak protection, reduces wear, and extends service life under continuous operation.

Vertical Gas Engine with Auto Choke System
Equipped with a vertical-shaft gas engine, the unit offers a compact footprint and smooth operation. The auto choke system ensures quick, hassle-free starting in various weather conditions, reducing downtime and operator effort.

Compact and Lightweight Powder-Coated Steel Frame
The durable steel frame, finished with powder coating for corrosion resistance, combines strength with portability. Its lightweight design makes the unit easy to move, transport, and store without sacrificing durability.

Flat-Free 10″ PVC Tires
Designed for tough job sites, the 10-inch flat-free PVC tires provide reliable mobility over uneven ground. They are maintenance-free, puncture-proof, and resistant to wear and chemicals, eliminating the risk of flats.

Durable Brass-Insert Spray Gun with Stainless Steel Valve Seat
Engineered for consistent performance, the spray gun incorporates brass inserts for enhanced durability and stainless steel valve seats for reliable sealing. This design reduces leaks, improves longevity, and withstands high-pressure use.

R1023A-LL-WR — Features

HMC R1023A-LL-WR is a cold water gas pressure washer.

Features

  • Compact and durable powder-coated metal frame
  • 10″ pneumatic rubber wheels with excellent shock absorption for smooth mobility
  • Compatible with surface cleaners, foamers, and other professional accessories
  • Ideal for cleaning driveways, patios, exterior walls, vehicles, and outdoor furniture
R0918A-LB-WH — Features

WOJET Commercial Axial Pump with Oil Sight Glass
Designed for extended use, this commercial-grade axial pump offers reliable pressure output and improved durability. The integrated oil sight glass makes it easy to monitor oil levels at a glance, ensuring proper maintenance and longer pump life.

Performance-Proven OHV Horizontal Gas Engine
Equipped with an overhead valve (OHV) engine, this unit delivers consistent power and improved fuel efficiency. The horizontal layout enhances cooling and durability, making it dependable for demanding commercial cleaning tasks.

Compact and Lightweight Powder-Coated Steel Frame
Engineered for both strength and portability, the powder-coated steel frame resists rust and surface damage. Its compact design makes the unit easy to handle, transport, and store without compromising durability.

Flat-Free 8″ PVC Tires
Puncture-proof and maintenance-free, the 8-inch PVC tires provide stable mobility across various surfaces. They eliminate downtime caused by flats and are highly resistant to wear and chemicals.

Durable Brass-Insert Spray Gun with Stainless Steel Valve Seat
Built for high-pressure applications, the spray gun features brass inserts that reinforce connection points and a stainless steel valve seat that ensures superior sealing, longer service life, and reduced maintenance.

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