PRODUCTS
-
Hoisting Machinery
-
Concrete Machinery
-
Road Construction Machinery
-
Environmental Protection Machinery
-
Light Steel Building Materials
-
Polyurethane
QTP100 (5515)
1 Overview
The Titlis brand QTZ100 (5515) tower crane is an up-slewing, horizontal-boom self-elevating tower crane developed by Hongda Group with more than 20 years of tower crane design and production experience. It meets GB/T5031 "Technical Conditions for Tower Cranes" And GB5144 "Tower Crane Safety Regulations" and other standards. The machine has the following characteristics:
1) Advanced performance parameters, large lifting torque, high lifting height, large working range, wide working space and high use efficiency.
2) The whole machine is beautiful in appearance, light in steel structure, excellent in material selection and pre-processed by shaping shot peening and rust prevention; the standard section adopts mold resistance welding and cutting processing, which has good interchangeability; the boom has variable cross-section and light weight , The wind resistance is small; the top of the tower is forward-leaning, and the force is simple; it is connected by pin shafts and high-strength bolts, which is convenient for assembly and disassembly; the side-mounted cab, the business is open, the driver seat can be adjusted freely according to the needs of the human body, and the operation is comfortable.
3) The machine has working types such as fixed, walking, attachment, and internal climbing, which can meet the needs of urban high-rise buildings, industrial plants, power station dams, bridges and other construction needs.
4) The lifting mechanism adopts three-speed motor speed regulation technology, which can obtain the ideal lifting speed and slow load placement. The slewing mechanism is driven by a winding motor or a torque motor, with frequency conversion speed regulation. The traction mechanism is driven by a two-speed motor with planetary deceleration. The traveling mechanism adopts a hydraulic coupling, which makes the starting and braking stable.
5) The electronic control system adopts the international general type, and the low-voltage electrical appliances adopt imported electrical components, modular combination, and rail-mounted installation. It is operated by two cross-type master controllers and button switches concentrated in the driver's cab. The whole electrical control cabinet is universal for 380V-440V (50Hz-60Hz) power supply.
6) Various safety devices are complete, equipped with torque, weight, amplitude, and height monitoring functions, as well as alarm and self-locking functions.
2. Technical parameters
|
Parameter |
QTP100(5515) |
|
|
Maximum amplitude(M) |
55 |
|
|
Independent height(M) |
43.5 |
|
|
Maximum lifting weight (T) |
6 |
|
|
Maximum height (M) |
161 |
|
|
With wall frame (road) |
6 |
|
|
Main limb material |
1352*12 Square steel tube |
|
|
Standard section size |
1.84*1.84*2.5 |
|
|
Lifting speed (n/min) |
80/40/10 |
|
|
Minimum stable descent speed (m/min) |
5 |
|
|
Rotation speed (r/min) |
0-0.65 |
|
|
Luffing speed (r/min) |
44/20 |
|
|
Lifting speed (m/min) |
0.6 |
|
|
Total motor power (kw) |
38.3 |
|
|
Weight of whole machine |
Independent structure weight (t) |
43.8 |
|
Balance weight (t) |
16.5 |
|
© 2020 Shandong Hongda Construction Machinery Group Co., Ltd. Lu ICP No.16038544-1 Power by 300.cn