ERF15S-ERF16S
Rated Load: 1500-1600kg
Lifting Height: 10000-14500mm
TDER Sit-Down Man-Up Three-Way Pallet Stacker is designed for high-level and very-high racking systems as well as narrow-aisle storage environments. It features a sit-down, man-up operation, allowing the operator to perform pick-and-place tasks and verification directly at height, ensuring both safety and operational accuracy. The truck is engineered for high-level stability and system coordination, making it ideal for warehouse scenarios with high demands on picking precision, storage utilization, and smart automation expansion.
1. Operator-on-seat structure: The operator rises and lowers with the vehicle, enabling precise high-level picking and confirmation without frequent getting on and off, improving high-level operation efficiency.
2. Three-direction stacking operation: Forks support forward and left-right side picking, allowing high-level stacking in narrow aisles, significantly improving warehouse space utilization.
3. Imported H-beam mast: Mast with strong overall rigidity, minimal sway during high-level operation, meeting stability requirements for ultra-high stacking.
4. High-lift structural design: Developed for storage conditions of 10 meters or higher, suitable for high-level automated racking systems.
5. Curtis control system: Uses internationally mainstream controller solution, with precise response, integrated speed and wheel display functions, providing clear and controllable operational status.
6. AC drive system: Both travel and lifting use AC control, delivering smooth power output and high efficiency, suitable for continuous operation.
7. EPS electric steering system: Light and sensitive steering, easier operation in narrow aisles, reducing operator fatigue.
8. Lead-acid hanging battery solution: Supports large-capacity lead-acid batteries, meeting high-level and long-duration operation needs, convenient for centralized maintenance and management.
9. High-level visual assistance: Masts over 4.5 meters equipped with cameras, effectively improving visibility and safety during high-level picking and placing.
10. Human-friendly control configuration: Standard guide wheels and thumb switches, centralized operation actions, enhancing operation smoothness.
11. Intelligent function expansion: Optional magnetic navigation, one-key height adjustment, and obstacle avoidance systems, supporting future upgrades to semi-automated or intelligent warehouse systems.
| Model | ERF15S | ERF16S | |
| Power Source | Electric | Electric | |
| Operation Mode | Person Up - Ride-on Type | ||
| Rated Load Capacity | Q(kg) | 1500 | 1600 |
| Load Center Distance | C(mm) | 600 | 600 |
| Self-Weight with Battery | kg | 8600 | 11670 |
| Wheel Type | PU | PU | |
| Drive Wheel Specifications | Ø×w(mm) | Ø400*160 | Ø406x170 |
| Front Wheel Specifications | Ø×w(mm) | Ø350*200 | Ø380x192 |
| Counterweight Wheel Specifications | Ø×w(mm) | / | / |
| Front Wheel Track Width | b10(mm) | 1190 | 1310/1460 |
| Wheelbase | y(mm) | 1928 | 2220 |
| Mast Closed Height | h1(mm) | 5800 | 5900 |
| Free Lift Height | h2(mm) | 1500 | 1500 |
| Lift Height | h3(mm) | 10000 | 14500 |
| Maximum Mast Height During Operation | h4(mm) | 10995 | 15590 |
| Overhead Guard Height | h14(mm) | 2400 | 2585 |
| Overall Length (Fork Rotation Left/Right) | l1(mm) | 3710 | 4009 |
| Body Width | b1(mm) | 1475 | 1540 |
| Guardrail Width | (mm) | / | / |
| Fork Dimensions | s/e/l(mm) | 45*125*1220 | 50*125*1200 |
| Fork Adjustment Range | b5(mm) | 260-720 | 260-725 |
| Minimum Ground Clearance (Center of Wheelbase) | m2(mm) | 80 | 80 |
| Stacking Aisle Width | Ast(mm) | 1700 | 1650 |
| Aisle Guide Height | (mm) | 180 | 150 |
| Minimum Turning Radius | Wa(mm) | 2305 | 2541 |
| Main Aisle Width | mm | 4155+400 | 4440+400 |
| Maximum Travel Speed, Empty/Loaded | km/h | 8/7 | 10/9 |
| Ascent Speed, Empty/Loaded | m/s | 0.32/0.3 | 0.32/0.32 |
| Descent Speed, Empty/Loaded | m/s | 0.38/0.4 | 0.38/0.4 |
| Service Braking | Electromagnetic | Electromagnetic | |
| Drive Motor Power | kw | 8 | 10 |
| Lifting Motor Power | kw | 15 | 21 |
| Battery Type | Lead Acid | Lead Acid | |
| Battery Voltage/Capacity | V/Ah | 48/540 | 80/630 |
| Charger | V/Ah | 48/75 | 80/80 |
| Drive Control Method | AC | AC | |
With technological innovation, our product configuration and parameters will continue to change without notice;
if there is any doubt, the specific confirmation of our international trade sales shall prevail.
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