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Portable Mini Cranes, 360 Degree Rotation, 6m HOL and 5 metre Reach - 500kg SWL (Many options)

Model:  TMC-3141

Part N° Model Capacity Voltage Boom length (mm) Height of hook (mm) Weight without ballast (kg) Ballast weight (kg) Telescopic Tower (T) Drive Motor (D) Errect and Dismount (E) Tower Rotation Motor (R) Trolley Drive Motor (M) Guide Price Quantity
3141-T5707 400 400/ 500kg 400v 5000/ 4000 4500 820 960 No No Manual hydraulic No No £  11440.00
3141-T5708 300TDP 300/ 400kg 400v 5000/ 4000 4500- 6000 930 700 Yes Yes Electric hydraulic No No £  12630.00
3141-T5709 400TDP 400/ 500kg 400v 5000/ 4000 4500- 6000 950 960 Yes Yes Electric hydraulic No No £  13920.00
3141-T5711 400TDP / EL 400/ 500kg 400v 5000/ 4000 4500- 6000 1100 960 Yes Yes Electric hydraulic Electric Electric £  18500.00
3141-T5713 400 - 110 400/ 500kg 110v 5000/ 4000 4500 820 960 No No Manual hydraulic No No £  13490.00
3141-T5714 300TDP - 110 300/ 400kg 110v 5000/ 4000 4500- 6000 930 700 Yes Yes Electric hydraulic No No £  14680.00
3141-T5715 400TDP - 110 400/ 500kg 110v 5000/ 4000 4500- 6000 950 960 Yes Yes Electric hydraulic No No £  15970.00
3141-T5717 400TDP / EL - 110 400/ 500kg 110v 5000/ 4000 4500- 6000 1100 960 Yes Yes Electric hydraulic Electric Electric £  22930.00
NOTE: This item has separate transport costs (£ 300.00)
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Mobile counter-weight jib crane with rotating jib arm, height adjustable.

This mobile jib crane was developed in collaboration with users to ensure that it is practical manual handling aid, approved by the Technical Control Board (TÜV) in Germany this is a top quality piece of lifting equipment as totally unique in it's design. The crane features easy handling and increased work place safety through high quality products standard. It is a collapsible unit which enables easier transportation through low headroom areas such as doorways. A fully galvanised, rust and corrosion resistant jib crane which is of a long lasting and robust design due to the sealed tubular construction making even the toughest of jobs an easy task.

Standard voltage on all units is 400v, 50 Hz. though we can also provide the portable jib crane to suit 110v single phase, contact our sales team for a quotation

Note: The pictures shown are our artists impression only and are only indicative of our capability. (for display purposes only) All cranes are made individually and the the design may be subject to change according to your required specification; the pictures are not to scale, general arrangement drawings will be issued for approval on receipt of your order.

Labelled Features

Dual Capacity Lifting
Every crane is 'Dual Capacity'. The last metre of the horizontal Jib arm has a decreased capacity, 100kg less that the rest of the lifting beam. The Jib arm is fitted with load trolley 'stops' to prevent accidental or unintentional movement of the load into the restricted area, a unique and safe way of providing additional reach.


T - Telescopic Vertical Tower (Column Height adjustment)
We can supply as a fixed height vertical column or adjustable height by telescopic movement; achieved by means of a hand wheel. There are no parts subject to wear.

D - Driving motor (powered propulsion - electric drive)
Our mini cranes are available with manual propulsion as standard or optional electric drive motor that can be connected mechanically. The drive motor is integrated in the frame and is equipped with a soft running up (soft start) and also soft running down. Fitted with a protective cover as standard. the high ground clearance means there is less chance of damage when the portable crane is transported.

P - Powered Tower Erect and Dismount - Electric-hydraulic or Manual Hydraulic
We offer a two methods to erect the mini crane; by manual hydraulic erection or alternatively the jib can be supplied with an electric hydraulic pump to power very quickly power lift down the jib crane in to its working position. Mechanical valve for easy, quick and safe lowering.

E - Electric Tower Rotation - Powered slew
The mini jib crane vertical column can be rotated through 360 degrees, this can be done manually or with an electric drive motor. The power slew motor is equipped with a soft running up (soft start) and down. Steering by the manual operation. Can be rotated by 360 ° and connected mechanically.

L - Electric Powered Load Trolley (Or Manual Push Travel)
The load trolley is either manual push / pull or alternatively we can supply a two speed powered trolley (drive motor on trolley) for optimum maneuverability and precise positioning of the load. The powered beam trolley drive motor is located at the back of the boom providing additional protection against accidental damage. there is no loss of carrying power through positioning the trolley drive motor at the back of the boom.

Other Features

Optimum Construction

  • Distortion-free, stable base frame.
  • High ground clearance, optimum mobility.
  • Ballast can be removed.

Slewing Track Ring

  • Large-dimension slewing track ring.
  • Easy rotation.
  • manual or Electric tower rotation (optional)

2 Speed Electric Chain Hoist

  • Special cover protects the chain hoist against damp and rain.
  • Electric chain hoist is supplied as standard on all cranes, 2 speed lift with manual push travel trolley or powered trolley.
  • Power supply  to the hoist via a rolling trolley, integrated into boom and therefore protected against accidental damage
  • Rapid removal of chain hoist due to plug-in connections.
  • Highly flexible spiral cable to the operating control mechanism.

Ballast locking and ballast release

  • Tower locking mechanism.
  • Weight of slewing track ring can be released during transport.
  • Life of the slewing track ring is increased.

Easy to erect and dismount

  • The crane is erected or dismounted with a manual hydraulic pump (Or optional Electric-hydraulic electric hydraulic pump).
  • Additional protection due to a safety cylinder secured by a cotter pin and a padlock.
  • 1 year warranty on the hydraulic unit.


  • Two mini cranes can be transported in one loading space by inclining the boom.
  • The crane can be moved by a fork-lift truck or overhead crane.
Tower Rotation Drive Motor
Electric Hydraulic Pump
Trolley Drive Motor Trolley Stops
Jib/Tower Rotation Motor Jib Erection Electric Hydraulic Pump Power travel trolley Hoist with push trolley

Technical Specifications

Part Number
Capacity @ 4 & 5 Metre Reach
Jib Arm length (mm) Height of hook (mm) Weight without ballast (kg) Ballast weight (kg) Wheel base (mm) Turning Radius (mm) Max. wheel pressure (kN) Hoist Lifting speed (m/min) Telescopic vertical Tower (T) Drive Motor (Propultion) (D) Tower Erect and Dismount (P)
Electric Tower Rotation (E) Electric Load Trolley (L)
400 400/ 500kg 5000/ 4000 4500 820 960 2000/ 2000 1500 14 2-8 No No Manual hydraulic No No
300 TDP 300/ 400kg 5000/ 4000 4500- 6000 930 700 2000/ 2000 1500 14 2-8 Yes Yes Electric hydraulic No No
400 TDP 400/ 500kg 5000/ 4000 4500- 6000 950 960 2000/ 2000 1500 14 2-8 Yes Yes Electric hydraulic No No
400 TDP/EL 400/ 500kg 5000/ 4000 4500- 6000 1100 960 2000/ 2000 1500 14 2-8 Yes Yes Electric hydraulic Electric Electric

Dimensional Drawings

Dimensional Drawings

Assembly - No contact is made to the ground during assembly

Davit Cranes With Spark Resistant Features / Explosion proof.

SELS can include any anti-sparking features that our customers specify on Davit lifting arms that we manufacture that are intended to be used in potentially explosive areas / atmospheres (Zone 1 & 2 etc...) – These features will the davit’s anti-sparking properties and therefore make the crane more suitable for use in such potentially explosive environments!

SELS will not to take the responsibility of supplying our Davit cranes described as 'spark proof' or ‘Explosion Proof’ as this is ‘too broad’ a term. We believe that total compliance is probably impossible because of the mechanical operation and movement of a davit crane; i.e. we cannot offer a 100% guarantee that no part of the assembly is capable of generating a spark capable of igniting a flame! We supply / manufacture our cranes with anti sparking features according to the requirements and specification of our customers and therefore we ask our customers to provide a detailed specification and not just ask for Saprkproof or explosion proof . Our cranes have been successfully supplied to customers in the offshore Oil and Gas industry in the UK on the basis.


Technical Specifications

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User Instructions

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