Product Description
Basic Info
| Model |
SQ4ZA2 |
Material |
High strength board |
| Product name |
4Ton Knuckle boom truck mounted crane |
Transport Package |
Bubble Film Packaging/Wooden Package |
| MOQ |
1set |
Trademark |
E-TOUCH |
| Application |
Construction Usage, Workshop Usage, Container Usag |
Color |
Customize |
| Boom type |
Telescopic boom |
Crane Jib |
3 |
| Rotation method |
Slewing motor rotation |
Free accessories |
Front outrigger/pump |
| Origin |
China |
HS Code |
84269100 |
| Production Capacity |
100 Sets |
Condition |
New |
Product Features
1.Advanced development & analysis means make sure design is very reliable.
2.Using two-section telescopic cylinder design, one of the cylinders push the second large boom, another cylinder
push the rest of the telescopic boom by the pulley block and wirerope. To ensure that the crane has strong lifting
capacity in the middle distance and effectively protect the wire rope in the boom.
3.The more symmetrical center design of pentagon & hexagon boom make it has bigger anti-bending capacity.
4.compact boom head and tail design, make the longest boom length, prolong the working life of the crane.
5.The integer lifting winch improved the work efficiency greatly and prolonged work life of hydraulic system.
Boom head adopting integral structure, greater intensity.
6.Split head design reduces the boom head carrying capacity.
7.Self-design & developed slewing machine with greater drive force can meet varied requirements of working situation.
8.Lifting mechanism hydraulic winch relies on disc spring and friction brake, stable and reliable, efficient, low noise,
small calorific value; Rely on hydraulic balanced valves balancing weights when falling, greatly improve product reliability.
Product Drawin
| Item |
Unite |
SQ4ZA2 |
| Max lifting capacity |
Kg |
4000 |
| Max lifting moment |
ton.m |
8.4 |
| Recommend power |
KW |
14 |
| Hydraulic system flow |
L/Min |
25 |
| Hydraulic system pressure |
MPa |
26 |
| Oil tank capacity |
L |
60 |
| Installation space |
mm |
850 |
| Self weight |
Kg |
1250 |
| Rotation Angle |
° |
400 |
Product Details
Packing And Shipping
Company Profile
Company Information
E-TOUCH Engineering is a leading manufacturer and supplier of truck mounted cranes and marine cranes with manufacturing and assembly facilities in China, India, Bangladesh, Hong Kong to meet the needs of its customers.
After 22 years of development, E-TOUCH ENGINEERING has become a stable and skilled company dedicated to lifting equipment, including deck cranes, truck-mounted cranes, marine winches and other lifting equipment.
We always adhere to the principles of quality, excellence and innovation. These are the distinctive features of the E-TOUCH concept, without forgetting our great enthusiasm for constantly accepting new challenges. This attitude allows us to go down new paths and explore different areas.
FAQ
Are you a manufacturer?
Yes! We are a manufacturer of cranes, and our cranes have been sold to overseas countries. Our engineers have very rich experience
Why choose E-Touch?
The quality is guaranteed, and we have a professional after-sales service team for one-to-one consultation.
12 months warranty!
Strong R&D team!
Flexible payment terms. Letters of credit are highly welcomed.
Cooperate with freight forwarders to save more costs.
What is the shipping method?
Mainly shipping.
Optional railways are available in neighboring countries.
DHL, TNT, UPS or FedEx for urgently needed lightweight accessories.
What are your warranty terms?
All our products come with a 12 month warranty.
What is your delivery time?
Basic models ship within 45 working days.
In-stock items will be shipped within 3-5 working days.
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