20~50 Ton Heavy Duty Cranes Knuckle Boom Hydraulic Mobile Cranes Truck with Cranes for Sale

• After-sales Service: Romote Technical Support One-Year Remote Warranty
• Warranty: One-Year Remote Warranty
• Certification: CE, ISO9001
• Condition: New
• Maximum Lifting Height: 18.5 M
• Maximum Lifting Weight: 20 Ton
• Model NO.: SQ20ZA~SQ50ZA7
• Crane Jib: Five-Boom
• Type: Knuckle Boom
• Max Lifting Capacity: 20 Ton
• Max Lifting Moment: 400 Kn.M
• Self Weight: 5500 Kg
• Rotation Angel: 360 Degree Continous
• Istallation Space: 1500 mm
• Max Boom Length: 15 M
• Transport Package: Bubble Film Packaging
• Trademark: BOB-LIFT
• Origin: China
• HS Code: 84269100
• Production Capacity: 200/Month

Product Description

 

Product Parameters

 

Item	Unit	SQ 20ZA5
Max Lifting Capacity	Kg	20000
Max Lifting Moment	KN.M	400
Recommend Power	KW	37
Hydraulic System Flow	L/min	80
Hydraulic System Pressure	Mpa	30
Oil Tank Capacity	L	240
Self Weight	Kg	5500
Rotation Angle	.	360 All

Products Showcase

Advantages of Knuckle Boom



Reasonable Structure-- The structure design is more compact, lighter self weight, greater load ratio.


Bigger Anti-bending Capacity--The more symmetrical center design of hexgon boom, makes it more strength for anti bending.


Lower Working Space--Outer boom can tilt upward, so that the crane can enter the lower working space for lifting.

 

Bob-Lift Company

FAQ

1) How many years of your factory?We have 19 years experience, we exported to more than 50
countries & regions.

2) Which kind of payment you can be accepted?
Normally both of T/T & L/C at sight are ok for us.

3) How about the delivery time?
20-40 working days after receiving 30% T/T or L/C.

4) What's your warranty?
Normally is 1 year, if large quantities we can negotiate.

5) What's your MOQ?
MOQ: 1 set

6) Can you accept OEM service?
Yes for sure my friend..