4 Ton Knuckle Boom Truck Mounted Cranes Hydraulic Arm Crane Foldable Crane

• After-sales Service: Provide
• Warranty: 1 Year
• Certification: CE, ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SQ4ZA2
• Condition: New
• Maximum Lifting Height: <10m
• Maximum Lifting Weight: 2-4t
• Product Name: 4 Ton Knuckle Boom Truck Mounted Cranes Hydrauli
• Item: Sq4za2
• Max Lifting Capacity: 4000kg
• Max Lifting Moment: 8.4 Tn.M
• Recommend Power: 14 Kw
• Hydraulic System Flow: 25 L/Min
• Hydraulic System Pressure: 26 MPa
• Oil Tank Capacity: 60 L
• Installation Space: 850 mm
• Self Weight: 1250 Kg
• Rotation Angle: 400
• Trademark: BOB LIFT
• Origin: Xuzhou
• HS Code: 8429521200
• Production Capacity: 500 PCS /Month
• Package Size: 800.00cm * 700.00cm * 800.00cm
• Package Gross Weight: 650.000kg

Product Description

 

4 Ton Knuckle Boom Crane

Product Description

Item	Unit	SQ4ZA2
Max Lifting Capacity	ton	4
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 Showcase

Product Highlights

1. The seals of cylinder are imported from Taiwan and Italy.The spool of Multi-way valve & balance valve is imported from Turkey and Italy

 

2. Structural parts: high-strength steel plate(Shanghai Baosteel)
Adopt plasma laser cutting, more precise

The surface is treated with shot blasting, the paint has stronger adhesion
The paint adopts the best domestic "Nippon Paint", the thickness of the paint surface

 

3. All cylinders are equipped with balance valves and hydraulic locks to improve safety

 

4. Hydraulic hose: wrapped with 4 layers of steel wire, the maximum burst pressure reaches 60Mpa

 

5. The folding arm product adopts a four-link structure, which is more energy-saving, environmentally friendly, lower in use cost, and larger lifting capacity.

 

6. All products have undergone rigorous factory tests, and destructive tests are carried out for 25% of normal overload.

 

7. Rich distribution: optional Wired and Wireless Remote Control, various

voltage electric motor & Hydraulic Station, Diesel, Gasoline Hydraulic Station, High-altitude Hanging Basket, Auger Drill, Brick Clamp, Wood Clamp, Top Seat, Cab, Moment Limited Valve, Over-winding Protection.
Folding arm products can add independent hydraulic winch, etc.

Optional Accessories

Optional Accessories for your More Choice -- Various Applications!
If you have any requirement of the optional accessories for knuckle boom truck mounted crane, please feel free to let us know.

 

We have remote control, basket, top seat, rear outrigger, auger drill and moment limited valve, as well as the various grapple for metal, timer, brick...

BOB-LIFT Company

FAQ

) How many years of your factory?We have 20 years production experience, we exported to more than 90 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 received 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..