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ZQX Series Bridge type Grab Unloader

key word:Heat exchange element

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Product description

ZQX Series Grab Ship Unloader

 

1. Introduction

1.1. Purpose

Zqx series bridge type grab ship unloader is mainly used for discharging bulk cargo ships at ports and power plant terminals. The materials are ore or coal

And so on.

1.2. Model meaning

ZQX****

ZQX ------ grab ship unloader

****--------Rated production rate (T / b)

1.3. Structural characteristics

The grab of ZQX series bridge type grab ship unloader grabs the material from bulk carrier, then rises on one side and faces shore on the other

For operation, the materials are unloaded into the coal hopper, and then transferred to the belt conveyor on the wharf through the feeder and belt conveyor. Its lifting, opening and closing and trolley traction mechanism are integrated into one, which is called four drum mechanism. There are only four steel wire ropes, which are simple in rope tying, convenient in rope changing and low in annual rope consumption. Under the machine room, the center of gravity of the whole machine is low and the stability is good, which is 20%~30% higher than that of the machine room. The dead weight of the whole machine is 40% less than that of the trolley, and 20% less than that of the balance trolley. It can save about 20% of engineering cost and 10% of operation cost. Zqx 600 and above models adopt DC drive, PLC automatic control, and set

There are large separation devices and spray dust suppression systems to meet the requirements of safety and environmental protection.

 

2. Main technical parameters

Model Capacityt/h Lifting weightt Lifting height Extension Track distancem up/donw Trolley Total installed capacitykw Total weightt Max. Wheel PressureKN
Track Up m base distancem On/Off Equipment
Track down     m/min m/min
ZQX1350 1350 32 23/27 30 20/18 120/140 180/20 1130 650 400
ZQX1000 1000 24 20/16 28 16/16 120/140 180/20 900 500 350
ZQX800 800 19 16/15 27 16/14 120/140 180/20 710 400 400
ZQX600 600 16 16/15 27 16/14 100/110 160/20 680 389 390
ZQX400 400 10 13/12 16 10.5/10 100/100 120/20 450 225 250
ZQX200 200 5 8/4 9 8/5 52 60/20 115 50 135
 

 

3. Equipment outline and structural dimension

 

4. Scope of supply and ordering instructions

1. Scope of supply

Responsible for the supply of complete equipment above the track, including bridge, four drum mechanism, trolley and crane traveling mechanism, luffing machine

Structure, hopper, belt feeder, rail clamp, anchoring device and electrical system, etc.

2. Ordering instructions

Please provide the following information when ordering:

(1) Rated production rate.

(2) Lifting capacity.

(3) Overhang (or ship size).

(4) Gauge and wheelbase.

(5) Wheel pressure.

(6) Lifting range (on rail and off rail).

(7) Power supply mode.

(8) Water level data.

(9) Meteorological data (temperature, wind pressure, humidity, etc.).