M series QSD20M QSD30M Stand-on Electric Tow Tractor
The SINOLIFT QSD30M is a cutting-edge electric tug designed to handle heavy-duty hauling tasks with ease. Powered by your choice of a standard Lead Acid or Lithium Battery, it boasts an impressive towing capacity of up to 3000 kg. Its compact design and short turning radius, enhanced by E-Frames, make navigating tight spaces a breeze. The adjustable tiller head and backrest provide customizable comfort, ensuring an ergonomic experience for every operator. Getting started is quick and intuitive—step onto the pressure plate, flip the switch, and you’re ready to go. The QSD30M is the perfect combination of reliability, innovation, and performance for all your hauling needs.
Features
The SINOLIFT QSD30M is a powerful and advanced electric tug for all your hauling needs. With its standard Lead acid or Lithium Battery, it can effortlessly pull up to 3000 kg of load. Maneuvering through tight corners with a combination of E-Frames is easy thanks to its short turning circle. The operator can easily adjust the tiller head and back support to their preference, ensuring a comfortable fit for everyone who drives it. Starting the machine is as simple as standing on the pressure plate and flipping the switch to begin your journey. The all-new QSD30M is a reliable and sophisticated machine for all your hauling needs.
Parameters
| ldentification | 1.1 | Manufacture’s type designation | SINOLIFT | |||
| 1.2 | Model | QSD20M | QSD30M | |||
| 1.3 | Power Type | Electric | ||||
| 1.4 | Type ofoperation | Stand-in | ||||
| 1.5 | Steering Mode | Electric Power Steering | ||||
| 1.6 | Wheelbase | y | mm | 950 | 950 | |
| Weight | 2.1 | Total Weight(with battery) | kg | 550 | 550 | |
| 2.2 | Axle Load(unladen):Drive side/Load-bearing side | kg | 350/200 | 350/200 | ||
| Dimension | 3.1 | Overall length | L1 | mm | 1 455 | 1455 |
| 3.2 | Overall width | W1 | mm | 800 | 800 | |
| 3.3 | Overall height | h14 | mm | 1610 | 1610 | |
| 3.4 | Couping Height(Hook center above ground) | h10 | mm | 175/225/275 | 175/225/275 | |
| 3.5 | Standing Platform | h2 | mm | 175 | 175 | |
| 3.6 | Ground Clearance at center of wheelbase (Min) | m1 | mm | 65 | 65 | |
| 3.7 | Turning Radius | Wa | mm | 1280 | 1280 | |
| Tyre | 4.1 | Tyre Type | Polyurethane/Rubber | |||
| 4.2 | Tyre Size(Front) | mm | 230×75 | 230×75 | ||
| 4.3 | Tyre Size(Rear) | mm | 254×100 | 254×100 | ||
| 4.4 | Wheels Quantity,front/rear (x=driving wheels) | 1x/2 | 1x/2 | |||
| Performance | 5.1 | Traveling Speed(laden/unladen) | Km/h | Referto the climbing curve | ||
| 5.2 | Rated Draw-bar Pull | F | N | 600 | 600 | |
| 5.3 | Max.Gradient Performance S25min laden/unladen) | % | Referto the climbing curve | |||
| 5.4 | Service Brake Type | Electromagnetic | ||||
| 5.5 | Parking Brake Type | Electromagnetic | ||||
| Power Unit | 6.1 | Drive Motor Rating(AC) S2-60min | kW | 1.5 | 1.5 | |
| 6.2 | Battery Vo ltage/Capacity K5 | V/Ah | 24/210 | 24/210 | ||
| 6.3 | Battery Weight | kg | 188 | 188 | ||
| Others | 7.1 | Controller Brand | CURTIS | CURTIS | ||
| 7.2 | Controller Model | 1232E | 1232E | |||
| 7.3 | Sound levelat driver’s ear according to EN 12053 | dB | 65 | 65 | ||
Product Details
Emergency stop switch
The emergency stop switch is a critical safety feature that allows the operator to quickly and easily stop the machine in case of an emergency.
Steering shaft
The steering shaft provides the operator with precise control over the direction of the machine, allowing for smooth and predictable movements.
High-capacity battery
The high-capacity battery provides the machine with the power it needs to tow heavy loads over extended periods of time, without the need for frequent recharging.
Traction bolt
The traction bolt provides the machine with the grip it needs to tow heavy loads over various terrain types, including smooth surfaces, inclines, and uneven terrain.
FAQ
1. What are the types of electric tow tractors?
Electric tow tractors usually use a DC electric motor that draws energy from the battery and can be recharged. These vehicles usually have a maximum speed of less than 30km/h and their towing capacity ranges from 02 to 07 tons. However, there are some special electric tow tractors with towing capacity up to 40 tons.Electric tow tractors are designed for indoor use because they do not emit exhaust fumes. They are classified according to the driver’s driving position: pedestrian tow tractor, stand on tow tractor, seated tow tractor.2. What is the application of electric tow tractors?
Tow tractors are designed for stable mobility on hard floors and even uneven surfaces, so they are the perfect solution for transporting equipment, goods, and materials effectively on the ground.Tractors are often used to tow trailers and wagons outside of the warehouse, factories,… Because warehouses and factories are often very large and full of goods and equipment, it will make transportation easier and more efficient.Some equipment, materials or goods are too large and too heavy to carry, creating difficulties in transportation. Electric tow tractors make transportation easier, thereby helping workers move goods and equipment more easily.3. What is the purpose of towing?
Towing companies play a crucial role in rescuing stranded motorists, transporting disabled vehicles, and providing much-needed support in times of distress.
Optional Extras

Customizable cabins:
Seated Tow Tuggers often have customizable cabins, with options such as a semi-closed cabin, fully-enclosed driver’s cabin, cabin with heater or air conditioner, and more, depending on the specific application.

Lithium battery:
Seated Tow Tuggers are often equipped with a powerful lithium battery, which provides long-lasting power and faster charging times than traditional lead-acid batteries.

Inching switch:
The machine has an inching switch that enables the operator to move the machine slowly and precisely, which is especially useful when maneuvering in tight spaces.

Battery side roll-out:
Seated Tow Tuggers have batteries that can be easily removed from the side of the machine, which makes maintenance and replacement quick and easy.

Reflecting mirror:
The machine has a reflecting mirror that provides the operator with a clear view of the towing area, enhancing safety.

Alarm lamp:
Seated Tow Tuggers often have an alarm lamp that alerts others in the area of its presence, enhancing safety.
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