Used Mobile Crane Machine for Construction 12 Ton 16 Ton 20 Ton Truck Mounted Crane Vehicle for Sale

• Customization: Available
• Boom Length: 33.4m
• Control System: Manual Control
• Drive Mode: Diesel Engine
• Maximum Lifting Capacity: 12ton 16ton 20ton
• Type: Truck Crane
• Total Mass: 17.48t
• Maximum Driving Speed: 80km/H
• Transport Package: Nude
• Specification: 10550*2500*3250
• Trademark: Focus
• Origin: China
• HS Code: 87042230
• Production Capacity: Over 5000 Set/Year

Product Description

High-performance truck crane

The ZTC120V451 truck crane is a 12 - ton product newly designed on the 4.0 platform by Zoomlion, featuring excellent performance and diverse functions.

It has a total weight of 18t and is equipped with a 4 - section U - shaped boom with a full - extension length of 31.1m6. The maximum basic arm lifting torque is 515 kN·m, and the maximum lifting torque of the full - extension arm is 324 kN·m6. The lifting capacity in the middle and long arms leads the industry, and the comprehensive lifting capacity is 6% higher than that of the same - tonnage products in the industry4. With a maximum transverse outrigger span of 5.8 meters, it has outstanding long - distance lifting ability4. Driven by a Weichai WP6 large - torque engine and a 6 - speed synchronized gearbox, it has strong power, comfortable control, and a maximum climbing gradient of 42.

Advantages of truck crane

Excellent lifting performance: The maximum lifting torque of the basic arm is 500kNm, the lifting capacity of the medium and long arm is ahead of the same level products, and the comprehensive lifting capacity is 6% higher than the same tonnage products in the industry. The horizontal leg span is 5.8 meters, which is the largest span in the industry, and the lifting capacity is excellent.

High operating efficiency: The maximum speed of the main winch single rope is 135m/min, the arm raising time is 36s, the arm lowering time is 25s, and the arm extension time is 58s, all of which are the best levels in the industry. The single rope speed of the auxiliary winch is 118m/min, and the auxiliary winch and auxiliary hook are standard, which improves the operating efficiency of common working conditions.

Convenient use and maintenance: The powertrain is arranged behind the cab, and the engine hood can be opened for maintenance. A large flat full-walk platform flush with the upper plane of the frame is adopted to facilitate walking and placing sleepers. The main valve on the vehicle adopts a rotatable opening shed method to facilitate daily maintenance.

Good driving performance: It is equipped with a Weichai 6.75-liter displacement engine and a large-tooth 6-speed fully synchronized gearbox powertrain as standard, which is powerful and can reach a maximum grade of 42°. The combination of detachable front lower protection and low center of gravity makes the vehicle more capable of driving and passing on uneven roads such as construction sites.

Key Features of truck crane

It is equipped with a variety of advanced safety devices such as heavy load protection, tilt protection, and limit protection, which can fully detect and protect the operation safety of the crane. Its structure is stable and can withstand working requirements under various complex working conditions.

It is the only 12-ton product in the industry that can be equipped with five legs. It can also be equipped with auxiliary arms and air conditioning on the vehicle according to needs, which can meet the diverse needs of different users.

Specification

Strong performance

The maximum lifting torque of the basic arm is 500kNm, and the lifting capacity of the medium and long arm is leading in all aspects, far exceeding the previous generation of 12-ton 4-section arms in the industry.

The industry's largest lateral outrigger span is 5.8 meters, and the lifting capacity is the strongest.

Standard Weichai 6.75-liter displacement engine + large-tooth 6-speed fully synchronized gearbox powertrain, powerful power, maximum climbing grade up to 42°

The combination of detachable front lower protection and low center of gravity has strong driving ability and passability on uneven roads such as construction sites.

The engine has a torque of 850Nm at 1200r/min~1600r/min, a typical high-torque low-speed engine, stable and powerful operation, and fuel-saving.

250-liter large fuel tank, excellent endurance and continuous operation capability.

Easy to use

The special style chassis layout reduces the center of gravity of the whole machine, which is much lower than that of competing products, greatly improving the driving and operation stability of the product on the construction site.

A large flat full-walk platform flush with the upper plane of the frame is adopted, which is convenient for walking and placing sleepers, and a large tool box is placed below.

Top-mounted exhaust avoids large dust on the construction site.

The main valve on the vehicle adopts a rotatable opening shed, which greatly facilitates users' daily maintenance.

Efficient operation

The maximum speed of the main winch single rope is 135m/min, the arm raising time is 36s, the arm lowering time is 25s, and the arm extension time is 58s, which is the best in the industry.

The single rope speed of the auxiliary winch is 118m/min, which greatly improves the operating efficiency of the auxiliary hook working condition.

The auxiliary winch and auxiliary hook are standard, which greatly improves the operating efficiency of the user's common working conditions.

Technical Specifications

(Custom configurations available upon request.)

Model	120V451	201V551	160E451
Maximum lifting capacity	12t	20t	16t
Fully extended main boom	33.4m	40m	33.2m
Maximum lifting torque	276kN.m	598kN.m	715kN.m
Maximum lifting height	31.1m	40.2m	41.2m
Maximum driving speed	80km/h	85km/h	80km/h

Applications

Construction: including building construction, factory construction, etc., can be used to hoist construction materials such as steel bars, concrete components, etc., and can also assist in the installation of curtain walls, roof equipment, etc. In the construction of venues, it can hoist large prefabricated components to help the rapid construction of venues.

Bridge engineering: suitable for bridge pile foundation construction, bridge abutment and pier construction, etc. It can hoist various heavy objects required for bridge construction, such as the erection of bridge prefabricated beams, and can play an important role in the construction of highway bridges and railway bridges (including ordinary railways, high-speed railways, light rails, etc.).

^{Gardening and greening: In gardening and greening construction, it can be used to transplant large trees, hoist and transport trees from nurseries to planting sites, and plant them accurately.}

Energy engineering: In the construction of wind power stations, it can assist in the installation of wind turbine components, such as towers, blades, etc. At the same time, it is also suitable for the installation and maintenance of some equipment in nuclear power plants, thermal power plants, and hydropower plants, as well as the hoisting of transformers and other equipment in power transmission and transformation projects.

Pipeline laying: In the construction of long-distance pipelines and underground pipe corridors and pipelines, pipeline components can be hoisted to help lay and connect pipelines.

Equipment installation and maintenance: In various factories and stations, it is used to install and repair large mechanical equipment, such as machine tools, large boilers, etc. Its strong lifting capacity and flexible mobility can adapt to the working environment of different factory workshops.
Municipal engineering: Participate in the construction of urban infrastructure, such as street lamp installation, traffic signal lamp replacement, urban sculpture hoisting, etc. In addition, it can also play an important role in the maintenance and reinforcement of urban roads and bridges.

Disaster relief: In the rescue and relief work after natural disasters (such as earthquakes, floods, etc.) or accidents (such as building collapse, etc.), it can be used to clear ruins, carry heavy objects, open up channels for rescue work, or assist rescue personnel in lifting equipment and materials.

After Sales Service

We provide 24-hour after-sales service.

If you have any questions, please contact us in time.

Company Profile

HENAN FOCUS VEHICLES  Co., Ltd.

HENAN FOCUS VEHICLES Co., Ltd. is Located in Zhengzhou Free trade Zone,neighbor with bonded
logistic zone, and industrial export processing zone. Based on this area, we get many government
preferential policies for the export business. At the same we get financing investment and preferential
policy from ministry of free trade zone.
Our group enterprise, invested 2ooomillions, is one government-background and overseas-Chinese
background joint group, which involved in Estate, enterprise management, Cross-border E-commerce
platform, vehicles etc.
While, Focus Vehicles, Focusing on Vehicles and machinery specially, We are SINOTRUK, CIMC,
SHACMAN, DONGFENG, FOTON, Liugong, HYVA, C&C authorized distributor.
The main products including dump truck, tractor head, concrete mixer truck, flatbed semi trailer,
tipper semi trailer, low bed semi trailer, fuel tanker, cement tanker, crane truck, truck mounted crane,
excavator, bulldozer, motor grader, road roller, wheel loader and so on.
Since the establishment of the company and several large domestic enterprises to establish a good
relationship of cooperation, formed a relatively sound marketing network and a stable customer base.
In international business, companies with Philippine,Pakistan, Thailand, Singapore,Australia, Russian,
Southeast Asia, Africa and other countries and regions to establish a stable business development,
the company basically has laid a solid foundation, has a good business reputation and operating style.
We will in good faith principle, wholeheartedly with the vast number of customers at home and abroad
to work together.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.