1 Ton Polipasto De Palanca with Double Pawl Brake System
FQA: Q: What's MOQ?
A reaction turbine is a type of Steam Turbine that works on the principle that the rotor spins, as the name suggests, from a reaction force rather than an impact or impulse force.
In a reaction turbine there are no nozzles to direct the steam like in the impulse turbine.
The fixed blades, which are the same shape as the moving blades, are mounted to the outer casing where the rotor revolves and are set to guide the steam into the moving blades. Below is a simple diagram of reaction turbine blades:
In the case of reaction turbine, the moving blades of a turbine are shaped in such a way that the steam expands and drops in pressure as it passes through them. As a result of pressure decrease in the moving blade, a reaction force will be produced. This force will make the blades to rotate.
A reaction turbine has rows of fixed blades alternating with rows of moving blades. The steam expands first in the stationary or fixed blades where it gains some velocity as it drops in pressure. Then enters the moving blades where its direction of flow is changed thus producing an impulse force on the moving blades. In addition, however, the steam upon passing through the moving blades, again expands and further drops in pressure giving a reaction force to the blades.
This sequence is repeated as the steam passes through additional rows of fixed and moving blades.
Note that the steam pressure drops across both the fixed and the moving blades while the absolute velocity rises in the fixed blades and drops in the moving blades.
The distinguishing feature of the reaction turbine is the fact that the pressure does drop across the moving blades. In other words, there is a pressure difference between the inlet to the moving blades and the outlet from the moving blades.
Reaction Steam Turbine Shandong Qingneng Power Co., Ltd. , https://www.steamturbine.be
1 ton polipasto de palanca with double pawl brake system
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1.Super Grade100 load chain-Wafios link, DIN standard.
2.Forged and Heat Treated load Hooks with batch traceability and stretch indicatiors
3.360° Handle rotation with stroke to ratchet indicators
4.Double pawl Brake system
5.Asbestos Free Brake Linings
6.Forged Safety Latch
7.Sealed Roller Bearings
8.100% Load Tested to 1.5xWLL
9.MBL of 400% of WLL
10.2000 Cycle Batch Test
Technical Specifications:
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Model: LB-B
75
100
150
200
300
600
Capacity (ton)
0.75
1
1.5
2
3
6
Standard lifting height (m)
1.5
1.5
1.5
1.5
1.5
1.5
Running test load (t)
1.13
1.5
2.25
3
4.5
9
Pulling efforts (kg)
15
20
18
24
38
39
Chain fall
1
1
1
1
1
2
Load chain diameter (mm)
6.3
6.3
7.1
8
9
9
Net weight (kg)
6.9
7.1
9.4
10.1
16.3
27.2
Dimensions (mm)
A
148
152
161
168
191
191
B
128
128
148
148
180
243
C
295
310
335
350
405
550
D
256
256
368
368
368
368
G
45
48
52
60
66
80
The Grand Production Workshop:
  Our company has a modern factory of 56,000 square meters,which is four hours' drive from Shanghai Airport  and an hour's drive from Nanjing Airport.Chain block and electric chain hoist are distributed in different workshops.According to the classification of products,they are neatly placed in a wide workshophe .The skilled workers are working meticulously.The test bench is used to check whether the product is qualified.
The International Fair:
The Factory:
The Application:
TXK Brand:
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A: MOQ can be 1 set.
Q: How about your payment terms?
A: 30% deposit, Â the balance after B/L copy, we accept T/T and L/C at sight.
Q: What information should I provide if I want to order the products?
A:Â The more information you provide, the accurate solution we can prepare for you! The information such as the lift capacity, lift height, power source or other specials you give us will be more appreciated.Inquiry now!
Q: What is your lead time for your goods?
A: Normally 20 days after confirmed order, 15 days could be available for some items in sufficient stock and standard requirements.
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Reaction Turbine Principle:
Reaction Turbine Working:
Special Aspects of Reaction Turbines