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flat top cranes
Flat top tower cranes don't have the "tops" of conventional cranes;
they can be used in conjunction with other tower cranes at sites where space is confined or near the airports.
A working crane is a profitable crane, and Flat top tower cranes are built to work.
They're well suited for heavy lifting and placement duties on the most challenging jobsites. And they can also help you save time on other jobsite duties by easily moving materials from one area to another.
From the efficient setup that gets you working quickly to the variety of jobsite duties it can handle, you'll get great value from your Flat top tower crane every day.
The HST series includes crane models from 50 to 720 mt.
Features
1. Quality manufacturing designed for reliable performance hour after hour
2. Easy maintenance access and built-in safety features to keep downtime to a minimum
3. Ergonomic cabs provide the comfort required for long hours on the job
1.2.1 parameters of Lifting mechanism
motor | type | / | YZTD225L2-4/8/24 | ||||
power | kW | 24/24/5.4 | |||||
rotation spped | r/min | 1400/720/140 | |||||
brake | type | / | YWZ3-315/45 | ||||
braking torque | N.m | 315-630 | |||||
reducer | central distance | Mm | 450 | ||||
Speed ratio | / | 15.64 | |||||
Wire rope | specification | 6W19-12.5-1770-I | |||||
lines | a=2 | a=4 | |||||
lifting speed(m/min) | 80 | 40 | 10 | 40 | 20 | 5 | |
Rated lifting capacity(t) | 1.2 | 3 | 3 | 2.4 | 6 | 6 | |
min. Steady fall speed | m/min | <7 | |||||
1.2.2 parameters of slewing mechanism
Motor | Type | / | YZR132M2-6 |
Power | kW | 3.7×2 | |
Rotation spped | r/min | 908 | |
Planet gear reducer | Transmission ratio | 180 | |
Hydraulic couplings | Type | YOX250 | |
Brake | / | Norally open brake equipment | |
Slewing speed | r/min | 0.64 | |
Slewing bearings | model | 011·40·1250 |
1.2.3 parameters of climbing mechanism
motor | Type | Y132M-4B5 | |
Power | kW | 5.5 | |
Rotation speed | r/min | 1440 | |
Hydraulic pump station | Flow | L/min | 10 |
Rated pressure | MPa | 25 | |
Hydraulic oil tank | Type | / | Φ160/Φ110 |
Stroke of oil tank | mm | 1600 |
1.2.4 parameters of ranging mechanism
Motor | Type | / | YDEZJ132S-4/8 |
Power | kW | 3.3/2.2 | |
Rotation speed | r/min | 1440/700 | |
Wire rope | specification | 6×19-7.7-1550 | |
Reducer | Transmission ratio | 38 | |
Ranging speed | m/min | 44/22 |
SHIPPING INFO
1. Send commissioning video to you before shipment;
2. By Sea for batch goods, for Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: 5-20 days against advanced payment.
PACK INFO
Packaging Details: Plywood Case
Packaging Details: wooden case,iron frame,at customer's option
PAYMENT TERMS
1. Payment: T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery.
2. MOQ: 1 set.
3. Warranty : 1 years for the whole set machine.
4. Package Information: air cushion/wooden case/steel box
OUR SERVICE
----Providing timely delivery, standby engineers are ready to solve any of your problem in time.
----We provide one years warranty for the steel structure.
----Providing all-embraced warranty of products quality, work-site installation guidance.
----Providing ample spare parts and training of operation and maintenance.
----Engineers have more than 5 years' experience.