Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd
| Packaging Details | Export standard pallet or customized packing |
| Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C |
| Supply Ability | Customized production based on project requirements |
| Boom Type | Telescope Boom |
| Working Temperature | -40 to 50℃ Etc. |
| Slewing | 0-360°, with or without limit switch |
| Surface treatment | sandblasting to S2.5 + 3 layers of epoxy paint,C5M |
| Classification Certificates | BV, ABS, DNV, LR, KR, IRS, RS, RINA,CCS, NK, |
| Wire Rope Dia | 12.5- 46 (mm) |
| Rotation Speed | 0.5-1r/min |
| Rope Capacity | 20-150m |
| Place of Origin | China |
| Brand Name | Zhongyuan Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate |
| Model Number | Standard or Customized |
View Detail Information
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Product Specification
| Packaging Details | Export standard pallet or customized packing | Delivery Time | Based on project requirements |
| Payment Terms | T/T, L/C | Supply Ability | Customized production based on project requirements |
| Boom Type | Telescope Boom | Working Temperature | -40 to 50℃ Etc. |
| Slewing | 0-360°, with or without limit switch | Surface treatment | sandblasting to S2.5 + 3 layers of epoxy paint,C5M |
| Classification Certificates | BV, ABS, DNV, LR, KR, IRS, RS, RINA,CCS, NK, | Wire Rope Dia | 12.5- 46 (mm) |
| Rotation Speed | 0.5-1r/min | Rope Capacity | 20-150m |
| Place of Origin | China | Brand Name | Zhongyuan Marine Equipmen |
| Certification | CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate | Model Number | Standard or Customized |
| High Light | 1rpm hydraulic telescopic boom crane ，15m/min hydraulic telescopic boom crane ，telescoping boom crane | ||
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
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
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
1990
Total Annual:
10,000,000-15,000,000
Employee Number:
>300
Ecer Certification：
Verified Supplier
Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c... Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. was founded in the 1990s and has developed into an integrated marine equipment manufacturer and project supply partner combining manufacturing, technical support, and export services. The group consists of four factories and one export trading c...
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