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4t 30m Abs Telescopic Boom Crane Wide Working Radius

Basic Information
Place of Origin: Jiangsu, China
Brand Name: OUCO
Certification: ISO9001/CE/ABS/CCS/BV
Model Number: OUCO-TB-4T30M
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Shipping Container/Wood Crate/nude
Delivery Time: 90 days
Payment Terms: L/C, T/T
Supply Ability: 100 sets per year
SWL: 4t30m Warranty: 1 Year
Type: Telescopic Boom Working Condition: Marine
Luffing Angle: ~70 Degree Slewing Angle: 360 Degree
Color: Custimized Certification: ABS
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30m telescopic boom crane


abs telescopic boom crane


4t telescoping boom crane

4 ton 30 meters Telescopic marine crane with IACS certified

Product Description

The TB series crane is designed as an electro-hydraulic driven telescopic boom crane, with integrated electro-hydraulic power unit, delivered as a complete unit ready for installation to vessels. The crane is equipped with hydraulic operated winch, hydraulic operated luffing and hydraulic operator extension and hydraulic operated slewing system.

The crane is installed with a rolled steel pedestal for bolting or welding to deck with a height of 1200mm and pedestal diameter is depend on the SWL of the crane. The standard TB crane will supply with an operator platform. Operator cabin is optional.

The crane and all it associated components / equipment shall be designed in accordance to any leading classification societies which is upon request. The crane shall be tested and adjusted ready for installation by welding or bolting to vessel deck. Power connection shall be provided for electrical supply through integrated electrical slip rings.


Technical Specification

1 CRANE TYPE 4t@30m
Max. Working radius:30m.
Hydraulic Telescopic Boom offshore Crane
2 CERTIFICATION ABS under sea state 2
3 QUANTITY 1 set
4 HEEL/TRIM 5°/2°
6 SWL 4t @30m
9 HOISTING SPEED 0~15m/min(main hook)
~30m/min (aux hook)
11 SLEWING ANGLE ~360° all free
12 SLEWING SPEED 0~0.5r/min
14 SELF WEIGHT OF CRANE Confirmed in approval drawing
15 POWER SUPPLY 415v,50Hz,3P


Product Information
4t 30m Abs Telescopic Boom Crane Wide Working Radius 0

GA drawing
4t 30m Abs Telescopic Boom Crane Wide Working Radius 1

Production Process

4t 30m Abs Telescopic Boom Crane Wide Working Radius 24t 30m Abs Telescopic Boom Crane Wide Working Radius 3

Company Information

4t 30m Abs Telescopic Boom Crane Wide Working Radius 4

OUCO Industry, was established in February 1984, covers an area of 48,000 square meters, construction area is 35,000 square meters. OUCO headquartered in crane hometown of Jiangsu Province where representing most advanced machinery manufacturing level in China. OUCO has more than 150 employees, 20 were technical staff. Among that has five senior titles, 10 mid-level titles, and a total of 50 welder (who has got CCS, ABS and other main institutions’ certification). It also has professional organization certificated flaw detection staff, the quality system audit staff, and inspection personnel, etc.

4t 30m Abs Telescopic Boom Crane Wide Working Radius 5


1.Q:Can this type work in hazardous environment?
A: Sure! We can customize for you, acid proof or explosion proof, no problem for that.


2.Q: Can you provide the serious lifting tools?

A:Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
3. Q:How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your



4. Q:Safety device

A:Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.

Contact Details
Sally Han

Phone Number : +86-133 3876 8142

WhatsApp : +8613338768142