01 Intended use
Suitable for areas with a lot of residual dirt, the gasoline-powered model reduces reliance on fixed power sources; focus on continuous water supply, waste collection, and safe relocation.
Jinjie high-pressure washer
JinjieJ-3522HHigh-pressure washer
This machine is more suitable for outdoor cleaning of equipment and localized ground areas without fixed power supply, with gasoline power convenient for point movement, and it balances waste washing and water supply and drainage organization.
Established in 2004 | Site-trial discussion | Service support across China
02 Key performance figures
Maximum 35 MPa, 22 L/min flow; balancing the scouring of dirt and the removal of residual material.
03 Working configuration
Engine, pump, piping, and working attachment should be checked separately; gasoline-powered units should be arranged according to outdoor conditions.
Start with your cleaning requirements
J-3522H, start with on-site tasks first.
Select a similar task, then check the material, dirt, power, and water supply conditions together.
01
Construction equipment
First check the no-water zone, then verify the equipment configuration.
View selection criteria →02Vehicle dirt and sand area
First check the type of waste material and drainage, then verify the equipment configuration.
View selection criteria →03Outdoor hard surface
First check the material and personnel isolation, then verify the equipment configuration.
View selection criteria →04No fixed power supply perimeter
First check the fuel and water supply, then verify the equipment configuration.
View selection criteria →Typical applications
J-3522H is most suitable for this 3 type of cleaning scenario.
Open outdoors / zoned flushing
View detailed analysis →View this application →Zoned sediment flushing around factory/property perimeters
Work in zones by floor material, sediment and water/drainage, separating cleaning from access routes. Do not use in underground garages, indoors or partly enclosed spaces where exhaust can accumulate.
Construction equipment / vehicle sediment cleaning
View detailed analysis →View this application →Chassis, tyre and equipment-exterior sediment may require sustained flushing water, subject to sensitive-part checks.
Helps carry loosened soil away from the surface.
Scene-03 · J-3522H
View this application →Directed sediment flushing on outdoor hard floors
Organise lance washing on compatible outdoor hard floors by sections, nozzle choice and drainage to reduce repeat cleanup after dispersed soil.
View J-3522H application → consult J-3522H
Cleaning challenges
What do you want to tackle first with pressure washing?
Insufficient water can loosen soil without carrying it away.
Zone and suspend other work at open outdoor factory/property/equipment points, separate traffic and arrange wastewater collection. Not for underground garages.
A 22L/min configuration needs stable water and wastewater collection. Multi-outlet capability is unverified; no concurrent productivity is promised.
Site conditions, configuration and selection
Where is the cleaning taking place, and what are the conditions? Determine the configuration together.
The following is a selection reference, which does not replace original technical data, on-site verification, and trial washing.
01 Engineering Equipment
Focus on the no-water zone.
02 vehicle mud and dirt area
Focus on verifying the type of waste and drainage.
03 Outdoor Hard Surface
Focus on verifying materials and personnel isolation.
04 non-fixed power periphery
Give priority to checking the fuel and water supply.
| Field or task | Configuration that requires attention | J-3522H Selection Judgment |
|---|---|---|
| Construction equipment | No water zone; pressure, flow rate, and working attachment match. | Test the cleaning with materials, dirt, and site conditions, and do not rely on the maximum pressure promise for cleaning effectiveness. |
| Vehicle dirt and sand area | Waste type and drainage; pressure, flow, and tool compatibility | Test the cleaning with materials, dirt, and site conditions, and do not rely on the maximum pressure promise for cleaning effectiveness. |
| Outdoor hard surface | Material and personnel isolation; pressure, flow, and tool compatibility. | Test the cleaning with materials, dirt, and site conditions, and do not rely on the maximum pressure promise for cleaning effectiveness. |
| No fixed power supply perimeter | Fuel and water supply; pressure, flow rate, and matching with the working attachment. | Test the cleaning with materials, dirt, and site conditions, and do not rely on the maximum pressure promise for cleaning effectiveness. |
Before selection, it is recommended to confirm the following four items:
- Identify the surface, the soil and any sensitive parts or areas that must stay dry.
- Outdoor environment, fuel management, and transfer route.
- Continuous water source, job distance, and wastewater discharge direction.
- Daily tasks, pipe gun attachments, and usage and maintenance conditions.
Accessories and task selection
Standard single lance; choose cleaning accessories by task
The long pressure lance is standard. Surface cleaners, multi-nozzle flushing and rotary nozzles are optional, subject to project and order.
The long pressure lance targets surface cleaning.
Match nozzles to material, soil and distance to help reduce repeated manual cleaning.
Select accessories for the hard-floor task.
Plan for material, water and drainage; confirm the project configuration and order.
Select accessories for coverage and soil conditions.
No nozzle count or simultaneous multi-lance capability is assumed. Discuss special configurations by project.
Technical specifications
Review day-to-day configuration first. Expand the full specifications for more detail.
Key parameters, view at a glance
Flow22L/min
Power sourceHonda twin-cylinder petrol power
Pump configurationItalian AR-brand industrial precision ceramic plunger pump
Full specifications for View
| Key operating figures | |||
|---|---|---|---|
| Cleaning pressure | The source pressure information awaits maximum/working rating confirmation. | Flow | 22L/min |
| Pump configuration | Italian AR-brand industrial precision ceramic plunger pump | ||
| Drive and electrical system | |||
| Power source | Honda twin-cylinder petrol power | ||
How do these figures apply to your site?
A high-pressure washer cannot be judged solely by the pressure number. It is necessary to confirm the cleaning object, type of dirt, material, flow rate, power source, water supply, hose length, and daily continuous operating time simultaneously.
Components and their functions
Practical meaning
For continued flushing of sediment, residue and loose soil.
Key checks
Supply volume, wastewater, ventilation, fuel, area, hose length, duration and concurrent staffing.
Suitable / unsuitable for boundary
When does J-3522H fit, and when is another approach needed?
Candidate applications
- Zoned open-outdoor factory/property flushing
- Sediment on vehicle exteriors permitted for wet cleaning
- Stable water with wastewater collection/treatment
- Assess22L/min flushing after material trials
Assess a different solution
- Do not use in underground garages, indoors or partly enclosed spaces where exhaust can accumulate
- Insufficient water or inability to collect and treat wastewater
- Unverified hazardous-area, exhaust restriction or sensitive-component conditions
- Unverified multi-outlet configuration; no concurrent productivity or time-saving promise
Comparison of similar models
How to choose between J-3522H and similar configurations.
First check your power and water supply conditions, then compare the working pressure, flow rate, and attachments to determine which model is more suitable.
| Corresponding projects |  J-3515H → |  J-3522H →Current Model |  J-5022H → |
|---|---|---|---|
| Pressure diameter | Confirm the configuration of this machine separately during selection. | Confirm the configuration of this machine separately during selection. | Confirm the configuration of this machine separately during selection. |
| Flow rate record | Confirm the configuration of this machine separately during selection. | Confirm the configuration of this machine separately during selection. | Confirm the configuration of this machine separately during selection. |
| Power Records | Confirm the configuration of this machine separately during selection. | Confirm the configuration of this machine separately during selection. | Confirm the configuration of this machine separately during selection. |
Based on the maximum/work diameter, flow rate, and turntable resources, do not add extra guns. Specifically, the configuration and working conditions should be confirmed together with each machine's data when selecting.
Look at the picture to understand the equipment.
Overall appearance and configuration of J-3522H
First, understand the configuration and operational division by examining the overall appearance of the machine; the position and configuration of internal components can be further understood in conjunction with the machine's documentation.
Look at the picture to understand the equipment.
Components and their functions
01 frame and transport
Combine the complete appearance of the entire machine to check the equipment movement route and operational position.
02 Power Unit
Check the gasoline plan against the engine version, outdoor conditions, and fuel requirements first.
03 High-Pressure Pump
Check the pump type and operating conditions against the model nameplate and manual.
04 Water supply connection
Check the water source, connections, and continuous water supply conditions before work.
05 High-Pressure Pipeline
Check the delivery hose length, fittings, and pipeline pressure rating separately.
06 jet nozzle
Combine the cleaning material and task to confirm the applicable working attachment configuration.
Operating principle
The operation process of J-3522H is divided into four steps.
This is a function flow description and is not intended as the internal water circuit cross-section or component location diagram.
01 Water supply preparation
First, check the water source, inlet conditions, and sustainable water supply.
02 drive and pressure generation
The motor drives the pump operation, and the operating conditions should be checked against the specifications of this machine.
03 Pressure adjustment and piping
Organized by matching piping and working attachment for flushing, no assumption of valve setting.
04 jetting and collection
Arrange the work method according to the material, isolate splashing and collect the wastewater.
Professional selection
Pressure, flow rate, and site conditions should be considered together.
Do not take the maximum value as the continuous operating value, and do not take the theoretical hydraulic power as the rated power.
Pressure and flow rate
Working pressure, maximum pressure, and adjustable range are different for different diameters; they should be verified separately based on the original settings of this model and actual operating conditions.
Power and Environment
Gasoline internal combustion engines are not used in indoor or semi-enclosed spaces; outside, the machine's instructions still apply to tailpipe emissions, fire sources, and fuel management.
Water supply and working attachment
Continuous water supply, pipeline pressure resistance, and nozzle need to be matched; do not derive multi-gun capability or fixed area efficiency based on the entire machine's flow rate.
Construction details
Pump, drive, inlet and outlet connections
Through the overall view of the machine, understand the structure of the J-3522H host, the spray gun, the high-pressure hose, and the water inlet connection, which facilitates communication of the configuration with your tasks.
Pump / drive / lance and hose
Check petrol drive, pump and lance/hose arrangement
Inspect the drive, pump, gauge and pressure-lance arrangement; configuration follows current sales documentation.
Inlet / outlet / hoses
Check outdoor water supply and pressure-hose connections
Before purchase, check inlet/outlet, hose length, supply conditions and site drainage.
Operating cost
Equipment usage cost, how should it be calculated?
When there are no actual data on human resources, energy, and maintenance, the energy saving ratio is not publicized.
Procurement and supporting investment
Record the entire machine, the hose attachment, the on-site water system, and the fuel and mobile accessories.
Operating costs
Record the actual time spent by personnel, water, and fuel, taking into account the collection and discharge of waste.
Consumables and maintenance
Record piping, nozzle, sealing, and power maintenance according to this model's instructions, without estimating uniformly
Total operating cost＝purchase and accessories＋labor during usage period＋water and electricity or fuel＋consumables maintenance＋waste disposal.
When comparing, use the same task, usage duration, and cost range; separate the equipment investment from daily expenses.
MAINTENANCE
Include inspection and maintenance in each task.
Before maintenance, check the user manual for this machine to confirm the type of oil, maintenance schedule, and operating procedures; if there are any unclear points, bring the model number and usage conditions to consult after-sales service.
Water supply and connection
Check the water intake requirements and visible connections according to the instructions, and record any leaks, loosening, or abnormalities.
High-pressure hose and working attachment.
Check the hose, fittings, and spray nozzle condition, without using web images for reconnection.
Power and work records
Check the engine and fuel requirements as per the machine's instructions, record any abnormalities and usage conditions, then contact after-sales service.
Accessory configuration
Standard and optional accessories for J-3522H
Standard configuration for all models
- Single port quick connect nozzle: 0°, 15°, 25°, 40°, each 1 pieces.
- Long-handled high-pressure sprayer: 1 set
- High-pressure hose: 10 meters (standard configuration)
- Inlet hose: 1 set
Optional accessories
- Rotary nozzle (optional)
- Surface cleaner (optional)
- Multi-nozzle flushing attachment (optional)
- Dedicated drain-cleaning nozzle (optional)
- Additional pressure hose (optional)
- Other accessories not included in the standard configuration (optional)
Confirm against the project configuration and order. Flushing-nozzle count needs separate checking and does not establish simultaneous multi-lance capability.
The standard high-pressure hose is 10 meters. If on-site different hose lengths or additional high-pressure hoses are required, please check according to the project configuration and order. The hose length descriptions for the existing models on this page remain unchanged.
Delivery and after-sales service
Operating and maintaining the machine after delivery
Delivery, use, and maintenance can be communicated in advance; service scope, schedule, and costs are confirmed based on the actual project and agreement.
01 Delivery inspection
Verify the model, configuration, random documents, and appearance according to the order.
02 Operator training
As per the delivery equipment instructions, introduce the operation, shutdown, and precautions.
03 Operator guidance
Verify the usage method based on the task, water and electricity conditions, and on-site conditions.
04 Parts supply
Verify applicable accessories based on model, version, and original component specifications
05 On-site repairs
After fault communication, service is arranged according to the actual service scope and agreement.
06 Scheduled on-site maintenance
Schedule maintenance based on usage conditions and service agreements.
— FAQ
You may also be interested in J-3522H
Make judgment based on the tasks, configuration, and usage conditions of this model.
Does 35 MPa and 22 L/min both represent the actual operating values?
The pressure definition and flow test conditions must be checked separately. The nominal records of the two cannot replace the actual measurements of a particular gun condition.
What should be prepared first when dealing with a large amount of silt?
First, clarify the continuous water supply, drainage, and waste collection conditions, then match the nozzle and working range.
Is it better to have a larger J-5022H?
It is not the case. The higher pressure direction still requires matching of materials, power, water source, and safety conditions, and cannot be upgraded merely based on the model sequence.
Can the fixed area efficiency be guaranteed after selecting the floor scrubber?
No. Tool compatibility, surface and soil vary. Use the actual machine and record the results of a test clean on site.
What documents should be provided during selection?
Cleaning object, surface material, dirt, no-water areas, working distance, water supply and drainage conditions. For the gasoline plan, also check the outdoor environment, fuel, and transfer.
How to confirm standard and optional configurations?
Verify each item on the order and delivery list. The long brush, angle nozzle, and base hose are separate from the additional hose length, rotating head, and floor scrubber, and are not determined by the image.
Where should daily maintenance start?
Retain J-3522H nameplate, configuration sheet, and random instructions. Check the engine visible condition, water supply, piping, and working attachment. Oils, cycles, and disassembly are according to the machine's instructions. The website does not provide cycles on its own.
What should be done if there is abnormal water discharge or pressure?
Follow the random instructions of J-3522H for shutdown processing, record the water source, fittings, pipelines, and abnormal phenomena, then contact after-sales. Do not disassemble the pipe under pressure, and do not modify the pressure regulating or protection components according to the web image.
Tell us the cleaning object, the dirt, and the water supply conditions, and together see how the J-3522H is configured.
Phone consultation: 0755-25621811
Product enquiry
Provide objects and site conditions to assess J-3522H
Provide the cleaning object, soil, material, power/fuel, water, pressure-hose length and daily working time to assess this model.