Henan, China
Business Type:
Group Corporation
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
OEM/ODM Service

Wire Rope Hoist, Trolley, Hoist manufacturer / supplier in China, offering NDS Trolley for Double Girder Crane, 5t Electric Winch with Fast Speed for Mining, 2t Single Girder Electric Hoist Crane for Workshop and so on.

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NDS Trolley for Double Girder Crane

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,500/ Piece
Port: Qingdao, China
Production Capacity: 50000 Sets/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Small Crane
Application: Construction Usage, Workshop Usage, Mineral Area Usage
Tower Crane Type: Electric Hoist
Sling Type: Wire Rope
Main Girder Form: Monorail Type
Power Source: Electric

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Basic Info

Model NO.: NDS trolley
Moving Type: Orbital
Installation: Assembled
Certification: ISO9001: 2000, CE
Condition: New
Capacity: up to 100m
Installed on: Double Girder Bridge Crane or Gantry Crane
Lifting Speed: VFD or Dual Speed
Traveling Speed: VFD or as Required
Control Method: Pendent/Wireless
Trademark: Shengqi
Transport Package: Wooden Box
Specification: European type trolley
Origin: China
HS Code: 84251100

Product Description

NDS Trolley for Double Girder Crane
NDS Type wire rope trolley is also a new product, which is developed with advanced design technology
referring to European FEM standard.
NDS electric trolley can be installed on double girder overhead crane as its lifting mechanism. The low headroom hoist allows maximum effective use of the available lifting height. The rated load up to 80t.

-Working class is M4~M7
- 2-speed hoisting motors (6/1)
-4-step hoisting limit switch with slow-down function and phase mismatch protection
-Mechanical overload protection
-Thermal protection for hoisting and travelling motors
-Travelling machinery with frequency inverter, stepless
-Standard 3-phase voltages 380/400/415 V 50 Hz; 440/460/480 V 60 Hz
-36V contactor control
- IP 55 protection, duty factor 60 %
- Robust rope guide made of cast iron
-Epoxy paint, 60 μ M
-Ambient temperature -10 degree - +40 degree

-Compact structure, light weight, safe and reliable;
-Wide used and interchangeable of components;
-Lifting capacity strong, maintenance easy;
-Operation easy, lifting stable.
-Asynchronous Conical rotor motor with brake inside;
-Large torque, effective braking, compact structure;
-Stable operation, small size, light weight;
-Safe usage and easy maintenance;
-B or F class insulation, IP44, IP54 protection.
-Three-level dead axle helical gear rotating body, long service life;
-Gear and the axle made by alloy steel after heat treatment, high intensity;
-Box and cover made from superior cast iron, fully covered;
-Great speed ratio, high accuracy;
-Compact structure, silent operation, high efficiency;
-Machinery oils;
-Easy to assemble and disassemble.
Rope Drum
-Welding rope drum, light dead weight;
-Coil casing made from superior cast iron, high intensity;
-Rope guide avoids intertwining of wire rope, ensures normal operation;
-Extend the rope and drum's lifetime;
-No disturbance between rope socket;
-Easily interchangeable, high quality.
Steel Wire Rope;
-GB/T 20118-2006(6*37+1) hoisting wire rope;
-Anti-tensile, good flexibility;
-Good resistance to impact, long lifetime.
-20 high quality carbon steel;
-High security, triple static load;
-Spring-loaded sturdy safety catch, ensuring slings not release safe and reliable.
Fire stopper
-Adjustable mechanical memory structure, high sensitivity;
-Weight limiting stopper;
-preventing hook clashing the top;
-Safe and durable, easy to install and debug;
-Sensitive reaction, small and exquisite.
Overload limiter
-Preset related data according working condition;
-Show accurate weight value clearly;
-Modular, low power design, jam proof;
-Ensure the safe operation of electric hoist;
-Long service life of appliance components.
Electrical Part
-Reasonable layout of control cabinet, easy to repair;
-Protection class IP55;
-Optional main power source;
-Safe trolley conductor high conductivity, small pressure drop;
-Collector ensure continuing power supply.
Control Mode
-Pendant and remote control;
-Easy and safe control;
-Smooth operation;
-Waterproof Anti Fall.

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