Selected model: Jinjie J-2815H
Typical application · Equipment selectionOptional flushing bars: verify ratings rather than promising output by nozzle count
J-2815H
With compatible accessories and sufficient supply and disposal, coordinate flushing routes with collection to reduce blind tool changes and unnecessary passes. Assess equipment and labour costs against the actual scope.
01 · What makes this task difficult?
These original images show multi-outlet bars for compatible hard floors and loose residues. Assess coverage, transport and water handling rather than confusing multiple outlets with simultaneous operators.
Loose sediment needs organised collection
Trial toward collection before defining routes and coverage
Accessory and machine ratings may differ
Verify the configuration and supply instead of guessing from nozzle count
02 · Why consider this Jinjie machine?
A multi-nozzle flushing bar is an optional method for suitable hard-surface sediment only after rated pressure, flow, connections and machine compatibility are confirmed. It is not standard on every model and nozzle count does not establish output.
A confirmed compatible optional flushing tool
Trial toward collection before defining routes and coverage
Reduce repeated scattering and unnecessary travel
Rated pressure, flow and connection compatibility
Verify the configuration and supply instead of guessing from nozzle count
Reduce rework from incompatible tools
J-2815H · The current page lists 15 L/min, GX390 petrol power and an AR pump. Maximum/working pressure remains unresolved; do not infer it from the model. Verify a flushing bar by project.
03 · A better cleaning workflow and customer value
With compatible accessories and sufficient supply and disposal, coordinate flushing routes with collection to reduce blind tool changes and unnecessary passes. Assess equipment and labour costs against the actual scope.
Reduce repeated scattering and unnecessary travel
Loose sediment needs organised collection · Trial toward collection before defining routes and coverage
Reduce rework from incompatible tools
Accessory and machine ratings may differ · Verify the configuration and supply instead of guessing from nozzle count
Match tools, the material and the working route before comparing labour, time, consumables and maintenance costs. The potential value depends on suitable conditions and correct operation; no fixed saving or damage-free result is promised.
Exclude petrol units from underground, indoor and exhaust-trapping semi-enclosed locations. Verify actual electrical supply, water protection and permission; 380 V is not explosion protection. Do not operate until surface, nozzle and accessory compatibility are verified. Provide suitable waste recovery/disposal; original images do not prove customer delivery.
Compare related applications and models (4)
Compare each model’s actual drive, access, accessories and configuration on its own product page. Shared task guidance does not make the models interchangeable.
Working method, evidence and original professional analysis
Task-specific equipment selection
Optional flushing bars: verify ratings rather than promising output by nozzle count
Site, material and contamination
These original images show multi-outlet bars for compatible hard floors and loose residues. Assess coverage, transport and water handling rather than confusing multiple outlets with simultaneous operators.
Equipment basis and model differences
Bars for J-2815H, J-1730D, J-1730HS and J-2050H are model/order-specific options, not standard equipment because they appear in an illustration. Obtain compatibility data for nozzle count/bore, total flow, rated pressure, connections and hose. Without it, select no attachment and promise no parallel work or time saving. The pictured bar establishes the illustrated method, not the delivered accessory model, working pressure or area output. J-1730HS's 304 statement covers its reel, not the bar or frame.
Model configuration and selection
Check model-specific configurations against the machine and order before purchase.
| Model | Current basis and limits |
|---|---|
| J-2815H | The current page lists 15 L/min, GX390 petrol power and an AR pump. Maximum/working pressure remains unresolved; do not infer it from the model. Verify a flushing bar by project. |
| J-1730D | Current information lists 170bar（17MPa）, 30 L/min and 380 V electric power. A long single lance is standard; flushing bars and rotary heads are optional, not evidence of simultaneous multi-gun capability. |
| J-1730HS | Model information lists maximum 170bar（17MPa）, 30 L/min, GX390 petrol engine, AR pump and a 304 stainless-steel reel. Frame material is separate; a flushing bar is optional. |
| J-2050H | Current information lists 200bar（20MPa）, 50 L/min and petrol power. Do not borrow HS materials or another model's pipe-size range. A flushing bar is project-specific optional equipment. |
| Site problem | Equipment / conditions | Suggested method | Potential value |
|---|---|---|---|
| Loose sediment needs organised collection | A confirmed compatible optional flushing tool | Trial toward collection before defining routes and coverage | Reduce repeated scattering and unnecessary travel |
| Accessory and machine ratings may differ | Rated pressure, flow and connection compatibility | Verify the configuration and supply instead of guessing from nozzle count | Reduce rework from incompatible tools |
Working method, accessories and site supply
- Verify the assembly · Have the supplier confirm ratings, nozzles and connections against actual working conditions. Until confirmed, discuss only; do not operate.
- Check surface and disposal · Assess water-compatible material, joints, soil and waste recovery; segregate people and vehicles.
- Trained trial · Trial only the confirmed assembly under its instructions, observing reaction, residues and collection; stop for abnormalities.
- Stop and maintain · Stop and release pressure before disassembly, nozzle changes or blockage removal.
Limits and safety
Exclude petrol units from underground, indoor and exhaust-trapping semi-enclosed locations. Verify actual electrical supply, water protection and permission; 380 V is not explosion protection. Do not operate until surface, nozzle and accessory compatibility are verified. Provide suitable waste recovery/disposal; original images do not prove customer delivery.
Questions for this task
Prepare site information
Provide surface/joint and soil photos, area, access times, supply/recovery route, actual power and configuration list.
FAQ
Can output be calculated from the number of pictured nozzles?
No. Flow, nozzle, surface, soil and route affect results.
Is a multi-outlet bar the same as multiple operators with guns?
No. These are different assemblies requiring separate flow-division, accessory and safety verification.
What site information is needed for selection?
Provide surface/joint and soil photos, area, access times, supply/recovery route, actual power and configuration list.
Select equipment for the actual site
Provide surface/joint and soil photos, area, access times, supply/recovery route, actual power and configuration list.
J-2815H · Selection enquiryCompare application plansModels and original application images
Compare each model against its own configuration and the actual route, material and site services.
Jinjie J-2815H
Current model
Broader floor flushing to carry away loose sediment
Jinjie J-1730D
Multi-outlet flushing for large-area coverage
Jinjie J-1730HS
Broaden coverage per pass and reduce repeat washing
Jinjie J-2050H
Outdoor broad-area flushing coverage
Jinjie J-2050HS
Model information positions J-2050HS for gasoline higher-flow jetting and auxiliary washing. Verify pipe nozzles, lances and optional bars separately rather than inferring accessory output from machine flow. A 304 component description is not a whole-304 fram…
Jinjie J-1535L
Select this gasoline model’s lance and optional multi-nozzle bar separately. Machine flow of 35 L/min does not establish every nozzle’s output or coverage. Hose length is not effective reach; use only in open outdoor conditions with assessed supply and wastew…
Jinjie J-1555L
Distinguish the stated 55 L/min machine flow from the historical 35 L/min lance note, whose conditions remain unresolved. Match the lance or optional bar to actual nozzle, regulation, supply and connections rather than inferring multi-gun output. Protect the …
Jinjie J-2515D
Broader floor flushing to carry away loose sediment