3T 20m Telescopic Boom Crane | Shipboard Hydraulic Crane with Cabin for Ship Deck Equipment
3T 20m Telescopic Boom Crane | Shipboard Hydraulic Crane with Cabin for Ship Deck Equipment
Product Overview
Hydraulic telescopic boom shipboard crane is a versatile lifting equipment designed for cargo handling and offshore operations.
The 3T 20m model features multi-stage telescopic boom, hydraulic winch, and optional operator cabin, providing flexible operation and precise control.
It is widely used on cargo vessels, offshore ships and marine engineering platforms.
Quick Specifications
- Safe Working Load: 0.5–3 Ton → Defines lifting capacity
- Working Radius: 5–20 m → Determines working coverage
- Boom Type: Hydraulic Telescopic → Enables multi-stage extension
- Hoisting Speed: 10–15 m/min → Affects lifting efficiency
- Slewing Speed: 0.5–1 rpm → Determines rotation control
- Luffing Time: 50–80 s → Defines boom movement speed
- Hoisting Height: 30–40 m → Defines vertical lifting capability
- Power Range: 3–25 kW → Depends on SWL and operation conditions
- Control: Cabin / Local Control → Provides operation flexibility
- Working Temperature: -40°C to +50°C → Suitable for marine environment
Main Technical Parameters
| SWL (T) | Radius (m) | Slewing (rpm) | Hoisting (m/min) | Luffing (s) | Height (m) | Power (kW) |
| 0.5 | 5–20 | 0.5–1 | 10–15 | 50–60 | 30–40 | 3 |
| 1 | 5–20 | 0.5–1 | 10–15 | 50–60 | 30–40 | 5.5 |
| 1.5 | 5–20 | 0.5–1 | 10–15 | 50–60 | 30–40 | 11 |
| 2 | 5–20 | 0.5–1 | 10–15 | 60–70 | 30–40 | 15 |
| 3 | 5–20 | 0.5–1 | 10–15 | 70–80 | 30–40 | 25 |
Selection Guide
Step 1 – Select SWL → Determines lifting capacity
Step 2 – Confirm Working Radius → Determines coverage
Step 3 – Confirm Hoisting Height → Determines vertical reach
Step 4 – Select Boom Type → Telescopic or other
Step 5 – Select Control → Cabin or remote
Step 6 – Confirm Installation → Deck layout and pedestal
Structure & Components
Pedestal base | Slewing bearing | Telescopic boom | Hydraulic cylinders | Winch system | Operator cabin | Control system
Custom Attributes
- SWL: 0.5–3 Ton → Defines lifting capacity
- Working Radius: 5–20 m → Defines working area
- Hoisting Height: 30–40 m → Defines lifting capability
- Power: 3–25 kW → Depends on configuration
- Boom Type: Telescopic → Enables flexible reach
- Control: Cabin / Local → Defines operation mode
- Mounting: Deck mounted → Defines installation
- Certification: CCS / NK / BV / ABS / DNV / LR / KR / RINA / IRS / RS / CRS → Meets marine standards
Custom Configuration & Inquiry Guide
Please provide SWL, working radius, lifting height, control type, and installation requirement.
We will provide model selection, GA drawing and quotation.
How It Works
The hydraulic system drives the telescopic boom extension, hoisting winch lifts cargo, and slewing system rotates the crane for positioning.
Applications
Ship deck cargo handling | Offshore lifting | Marine engineering | Port operations
Certifications & Advantages
Certifications: CCS / NK / BV / ABS / DNV / LR / KR / RINA / IRS / RS / CRS
Compact structure, wide working range, smooth operation, reliable hydraulic system, easy maintenance.
Drawing & Photos
General arrangement drawing | Structural drawing | Product photos | Installation layout
Ordering Information
MOQ: 1 Unit | Delivery Time: As per project | Payment: T/T, L/C | Customization: Available
FAQ
Q1: Why choose telescopic boom crane?
A: It provides flexible working radius and compact structure.
Q2: Is operator cabin necessary?
A: Optional, improves safety and control.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.