Truck crane with 4 section boom
● Leading performance: the boom length in full extension is 42m, the performance leading in 5%. The grade ability is 40%, which make the machine have good road adaptability.
● The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
● The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and more reliable.
● The control system is optimized by 8 patents; lifting, rotation, and luffing are easy and reliable.
● Six unique technologies supply the quality assurance, and make the products keep a high value.
● The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
● The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
● Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
● Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
● The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
● The humanity design makes the cab and control cab more spacious, and easy to operate.
● Six unique manufacturing technologies ensure the high quality
1. Manufacturer: as a leading manufacturer of hydraulic attachments on excavator and its spare parts, we provide full support to our customers includes competitive price, after-sale services, fast delivery and etc.
2. Lead time: we have a great deal of products and spare parts in stock. On leading time we have big advantages as a manufacuturer, usually in 2-4 days after order confirmation.
3. Package: the goods are packed in strong fumigated wooden cases. They could also packed according to customers' request.
4. Payments: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, such as Alibaba trade assurance, will guarantee buyer's interest.