English 
 |
| Quantity: | |
|---|---|
The PQL22-3000 is a tractor-mounted trailed boom sprayer built for large-scale agriculture, designed to boost productivity for commercial farmers and plantation owners. With a 3000L (792.5-gallon) chemical tank (made of high-density polyethylene) and 22m (72.2ft) boom length, it delivers 215L/min (56.8GPM) flow for efficient herbicide, insecticide, and fertilizer application. ISO-certified (ISO 9001:2015) and compatible with tractors ≥50HP, it features a GPS positioning system that records spraying areas (via a 7-inch touchscreen) to avoid over-spraying or missed sections. The unit also includes a hydraulic braking system for safe towing on steep slopes (up to 15° incline) and a LED work light for early-morning/late-evening operations.
Heavy-Duty Spraying System
44 corrosion-resistant stainless steel nozzles (spaced 50cm apart) with uniform droplet distribution (150-200μm) to ensure consistent coverage (15-20L per mu). Hydraulic fold/lift boom reduces storage space by 60% (folds to 7m length) and features a breakaway design that protects the boom from damage if it hits obstacles (e.g., tree stumps).
Stability Enhancement
Integrated balance system (weighted rear axle) and shock absorption pads minimize vibration on rough terrain (dirt roads, plowed fields). Low-center-of-gravity design (tank sits 60cm above ground) prevents tipping during sharp turns, and wide tires (12-inch width) reduce soil compaction.
Smart Maintenance Features
Bottom drain port (2-inch diameter) ensures complete tank emptying (no residual liquid) and connects to a rinse system for easy cleaning. Inline filters (100-mesh) protect the diaphragm pump from debris, and a pressure relief valve (set to 5bar) prevents pump damage from over-pressurization.
Field crops: Wheat, corn, and soybean pesticide application (e.g., armyworm control, glyphosate herbicide for weeds)
Orchards: Large-scale fruit tree spraying (apple, orange, mango) with adjustable boom height (1.5-3m) to match tree size
Vineyards: Uniform herbicide distribution between rows (prevents grass competition) and fungicide application for powdery mildew
Pastures: Fertilizer application (liquid nitrogen, potassium) and weed control (thistle, ragweed) for livestock grazing areas
Q: What’s the machine weight?
A: Net weight is 2200kg (4850lbs) with stable ground placement via retractable support legs (adjustable height: 30-60cm). The legs lock in place to keep the unit level during refilling.
Q: How to clean the system?
A: Flush with water through the dedicated cleaning port (connects to a garden hose) for 10 minutes; disassemble nozzles and soak in a cleaning solution (e.g., vinegar + water) to remove dried residue. For chemical changes (e.g., herbicide to insecticide), use a neutralizing agent.
Q: Can it work in windy conditions?
A: Air-assist technology reduces drift by 40% compared to standard sprayers, enabling operation at 8m/s (18mph) wind speed. For winds above 10m/s, adjust the boom height to 1m or pause operation to avoid off-target spray.
Q: What’s the minimum turning radius?
A: 3.5 meters (11.5ft), suitable for narrow field lanes (2m width) between crop rows. The trailed design allows the sprayer to follow the tractor’s path without damaging plants.
The PQL22-3000 is a tractor-mounted trailed boom sprayer built for large-scale agriculture, designed to boost productivity for commercial farmers and plantation owners. With a 3000L (792.5-gallon) chemical tank (made of high-density polyethylene) and 22m (72.2ft) boom length, it delivers 215L/min (56.8GPM) flow for efficient herbicide, insecticide, and fertilizer application. ISO-certified (ISO 9001:2015) and compatible with tractors ≥50HP, it features a GPS positioning system that records spraying areas (via a 7-inch touchscreen) to avoid over-spraying or missed sections. The unit also includes a hydraulic braking system for safe towing on steep slopes (up to 15° incline) and a LED work light for early-morning/late-evening operations.
Heavy-Duty Spraying System
44 corrosion-resistant stainless steel nozzles (spaced 50cm apart) with uniform droplet distribution (150-200μm) to ensure consistent coverage (15-20L per mu). Hydraulic fold/lift boom reduces storage space by 60% (folds to 7m length) and features a breakaway design that protects the boom from damage if it hits obstacles (e.g., tree stumps).
Stability Enhancement
Integrated balance system (weighted rear axle) and shock absorption pads minimize vibration on rough terrain (dirt roads, plowed fields). Low-center-of-gravity design (tank sits 60cm above ground) prevents tipping during sharp turns, and wide tires (12-inch width) reduce soil compaction.
Smart Maintenance Features
Bottom drain port (2-inch diameter) ensures complete tank emptying (no residual liquid) and connects to a rinse system for easy cleaning. Inline filters (100-mesh) protect the diaphragm pump from debris, and a pressure relief valve (set to 5bar) prevents pump damage from over-pressurization.
Field crops: Wheat, corn, and soybean pesticide application (e.g., armyworm control, glyphosate herbicide for weeds)
Orchards: Large-scale fruit tree spraying (apple, orange, mango) with adjustable boom height (1.5-3m) to match tree size
Vineyards: Uniform herbicide distribution between rows (prevents grass competition) and fungicide application for powdery mildew
Pastures: Fertilizer application (liquid nitrogen, potassium) and weed control (thistle, ragweed) for livestock grazing areas
Q: What’s the machine weight?
A: Net weight is 2200kg (4850lbs) with stable ground placement via retractable support legs (adjustable height: 30-60cm). The legs lock in place to keep the unit level during refilling.
Q: How to clean the system?
A: Flush with water through the dedicated cleaning port (connects to a garden hose) for 10 minutes; disassemble nozzles and soak in a cleaning solution (e.g., vinegar + water) to remove dried residue. For chemical changes (e.g., herbicide to insecticide), use a neutralizing agent.
Q: Can it work in windy conditions?
A: Air-assist technology reduces drift by 40% compared to standard sprayers, enabling operation at 8m/s (18mph) wind speed. For winds above 10m/s, adjust the boom height to 1m or pause operation to avoid off-target spray.
Q: What’s the minimum turning radius?
A: 3.5 meters (11.5ft), suitable for narrow field lanes (2m width) between crop rows. The trailed design allows the sprayer to follow the tractor’s path without damaging plants.