4.5t Electric Tow Tractor with AC Motor, Lead-Acid Battery and Large Load Wheels

After-sales Service:	7*24h
Warranty:	1 Year
Cab Location:	Not Adjustable

Basic Specifications

Model NO.DQY-4.5A-AC

TypePowered Pallet Truck

PowerDC Motor

Load Capacity1T - 5T

FuelElectric

Load Center>500mm

ConditionNew

Voltage24V

Motor Power2000W

Controller Mode1232e

Tire Type375×115 Solid Rubber

Production Capacity10000 Pieces/Year

Product Overview & Core Competitiveness

1 Green New Energy

Pure electric drive with high-performance lithium iron phosphate or maintenance-free lead-acid batteries. Zero emissions and low noise, ideal for indoor and outdoor environmental standards.

2 Intelligent Control

Equipped with CURTIS controllers for precise speed regulation and smooth handling. Features self-diagnostic capabilities with fault code displays and real-time monitoring of voltage and temperature.

3 Powerful Towing Capacity

Ranging from 400N to 14,000N, supporting rated loads from 1,000kg to 60,000kg. The AC drive system ensures superior power and gradeability for various industrial scenarios.

Main Product Series

Series	Typical Models	Rated Towing Capacity	Core Configuration Features	Application Scenarios
Economy Series	ML-100, ML-150, ML-200	1000-2000kg	LiFePO4/Maintenance-free battery, CURTIS controller	Workshop, warehouse, supermarket light material handling
Stainless Steel Series	ML-100SS, ML-150SS	1000-1500kg	304 Stainless Steel body, non-marking tires	Food, Pharmaceutical, Chemical environments
A Series (Enhanced)	ML-250A, ML-350A, ML-450A	2500-4500kg	AC/DC motor optional, High-capacity battery	Automotive assembly, Heavy material handling
Heavy-Duty Series	ML-1000L, ML-3000L	10-30 Tons	AC drive system, Hydraulic brake, Multi-wheel	Ports, Logistics parks, Heavy machinery
Explosion-Proof	ML-250AE, ML-1300LAE	2.5-13 Tons	Explosion-proof motor, Fully enclosed design	Petrochemical, Hazardous warehouses

Packing & Delivery

Packaging Standards:

Protection: Key electronic components utilize anti-static bags and waterproof lining.
Fixing: Chassis rigidly fixed to the packaging base with high-strength bolts.
Export Standard: Wooden crate packaging with foam stabilization.

Shipping Documents:

Product Certificate of Conformity
User Manual and Warranty Card
Matching Intelligent Charger

Certifications

Our products strictly adhere to international quality and safety standards:

● ISO 9001:2015 - Certified Quality Management System covering design, production, and service.
● CE Marking - Compliance with EU Machinery Directive (2006/42/EC) for safety and health.
● Explosion-Proof Certificate - Applicable to Ex db IIC T4 Gb level for hazardous environments.

Frequently Asked Questions

Q1: Can the tow tug be used in rainy conditions or on rough outdoor surfaces?

A: Standard models handle light rain and level surfaces. For long-term outdoor or bumpy road use, we recommend selecting non-marking solid tires and models with higher protection (IP) ratings.

Q2: How do I choose between LiFePO4 batteries and Lead-Acid batteries?

A: LiFePO4 batteries last longer (5-8 years) and support fast charging but have a higher initial cost. Lead-Acid batteries are more economical for low-frequency use. Choose LiFePO4 for high-frequency operations.

Q3: How can I diagnose a machine fault?

A: The controller features a self-diagnostic function. Fault codes (e.g., E01) will appear on the instrument panel. You can refer to the User Manual code table or contact technical support for remote diagnosis.

Q4: What is the lead time for custom attachments?

A: Customization typically takes 20-45 working days. We provide a solution and quote based on your specific drawings or requirements.

Q5: What maintenance is required for the AC drive system?

A: The AC drive system is virtually maintenance-free as it has no carbon brushes. Regular inspections should focus on wire connections, tire wear, and battery health.

Q6: Is training provided for operating the electric tractor?

A: Every unit comes with a detailed User Manual. The control system is intuitive, but we recommend that operators familiarize themselves with the emergency stop and speed control functions before use.

Product Detail

4.5t Electric Tow Tractor with AC Motor, Lead-Acid Battery and Large Load Wheels

Product Description

Basic Specifications