High Quality Qb Model Double Girders Anti Explosion Traveling Crane

Product Details
Customization: Available
After-sales Service: Include
Warranty: 18 Months
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  • High Quality Qb Model Double Girders Anti Explosion Traveling Crane
  • High Quality Qb Model Double Girders Anti Explosion Traveling Crane
  • High Quality Qb Model Double Girders Anti Explosion Traveling Crane
  • High Quality Qb Model Double Girders Anti Explosion Traveling Crane
  • High Quality Qb Model Double Girders Anti Explosion Traveling Crane
  • High Quality Qb Model Double Girders Anti Explosion Traveling Crane
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  • Overview
  • Product Description
  • Product Photos
  • FAQ
Overview

Basic Info.

Model NO.
QB
Condition
New
Operation Form
Cabin
Maximum Lifting Height
10-15m
Maximum Lifting Weight
100-150t
Main Girder Form
Double Girder
Type
Explosion-Proof
Lifting Capacity
5-20ton
Span
10.5~31.5m
Explosion-Proof Level
Exd II Bt4
Working Class
A3~A4
Steel Track Recommended
Qu70
Color
Customizable
Transport Package
Standard Export Packing
Specification
customizable
Trademark
Kuangyuan
Origin
Xinxiang, China
Production Capacity
18, 000 Sets/Year

Packaging & Delivery

Package Size
2200.00cm * 2500.00cm * 2000.00cm
Package Gross Weight
23101.000kg

Product Description

High Quality QB Model Double Girders Anti Explosion Traveling Crane

Product Description

 

QB explosion-proof bridge double beam crane/explosion-proof vehicle referred to as "explosion-proof crane", is explosion-proof electric hoist for the lifting mechanism of double beam bridge crane, in line with JB/T10219-2001 "explosion-proof beam crane" standard provisions, mature technology, reliable, simple structure, small appearance, light weight, installation, use, convenient maintenance.

Environmental conditions: three-phase AC power supply, rated frequency 50HZ, rated voltage 380V; The ambient temperature is -20 ºC to 40ºC. The relative humidity shall not exceed 50% when working at 40ºC indoors, and can be as high as 100% for a short time when working at 25ºC outdoors. The elevation of the installation site shall not exceed 2000m.


This product is widely used in chemical factories, warehouses and storage yards, with ground and driver's cab in two forms, the driver's cab is divided into open and closed, installation form is divided into left and right, entry direction is divided into side, end face, for users to choose according to their own use.

Product Photos
High Quality Qb Model Double Girders Anti Explosion Traveling Crane
High Quality Qb Model Double Girders Anti Explosion Traveling Crane

 

High Quality Qb Model Double Girders Anti Explosion Traveling Crane
High Quality Qb Model Double Girders Anti Explosion Traveling Crane



Mechanical parts of QB Model double girders Anti explosion or exproof eot crane:

Double welding box girder, beam deflection with DIN/FEM standard

Steel Material: Chinese standard steel Q235B,Q345B

Manual brush painting,One alkyd iron red primer painting, two alkyd orange enamel finish painting

Epoxy zinc-rich primer painting for one bottoms and two sides of 120μm thick, to achieve a long lifespan, beautiful appearance and good luster.

The girder and end beam are connected together by high strength bolts to ensure the structure strength and precision of the whole machine.

The end beams are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing plate

 

Safe system

Weight overload protection device

Emergency stop system

Over current Protection, Short-circuit Protection

Phase sequence protection

Zero position protection, No-Voltage protection, convenient and simple operation.

Protective earth conductor is fitted as standard

Voltage lower protection system

Current overload protection system

High protection level IP44,IP54,IP55

Long and cross travel limit switch

Anti-falling protection of trolley and crane prevents from accidental falling

High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling

Safety hook latch used for avoiding the lifted material out off from the hook

Audible and visual alarm device to inform the person stay near by the travelling crane

Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism

 

Technical parameters:
 

Lifting weight(t) 5 10 16 20
Span(m) 10.5~31.5
Max Lifting height(m) 6~30
Working class A6,A7
Speed(m/min) Main Hoisting 12.9,15.66 10.4,15.3 10.4,13.3 8.6,9.8
Speed(m/min) Trolley Cross Traveling 43.8,44.6,42.4
Speed(m/min) Crane Long Traveling 70,80
Motor Type Heavy Duty Slip ring Motor
Motor (Kw) Main Hoisting 26,30 34,45 42,55 63,90
Trolley Cross Traveling 2.5,4,6.3
Crane Long Traveling 2*4,2*5.5,2*7.5,2*8.5,2*11
Control mode Pendent line control,Remote control,Cabin control
Recommended Rail model 38kgs/m,43kgs/m,QU70
Power source 3Ph A.C 50Hz 380V

High Quality Qb Model Double Girders Anti Explosion Traveling Crane
FAQ

 

1). What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power sourceor other specials you give us will be more appreciated.
2). How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .B: remote control with push buttons C: cabin(space capsule seat) control with joystick. Choose any type as you like.
3). Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4). Can you provide the serious lifting tools?
Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
5). How can we install the crane?
Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
6). Safety device Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.

 

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