HOT SELLÂ LIFTING MACHINE!!!!
1t Manual Chain Hoist Chain Block (With Overload Protection)
Manual Tool: Chain Block alternate name-Chain Hoist.
BRIMA---manual chain block: Small, lightweight chain block for use in restricted spaces. Includes mechanical load brake. Aluminum alloy forge cover, more light more easy for Carry. used for General hoisting operation such as mining, construction
Hardened alloy steel chains. Heat treated and ground gears, shafts and pinions.
Tested and certified to CE, SGS, ISO specifications.
Capacity: 1 ton
One Ton Chain Block; 10' standard lift; 1/4" diameter
Standard lift is 3M. Other height of lift is also available Upon request.
Thick steel construction; triple geared; drop forged safety hooks; and heat treated
With Overload Protection, much more safety.
Conforms to AS1418.2 standards.
Stand Features:
1. Seal type caged ball bearings on load sprocket.
2. Caged roller Bearing on ,ain shaft(Minimize manual effort thanks to efficient drive train)
3. superior design of top hook holders for double/several columns of load chains
4. Experience exceptional durability thanks to all-steel construction featuring rugged gear case enclosure and handwheel cover.
5. Enjoy increased lifting height thanks to low headroom.
6. Grade 100 heat-treated galv. Alloy load chain resists abrasion and wear while minimizing chain weight.
7. Reinforced double pawl brake system and larger dia. Pawl springs ensure reliable brake.
Optional Features:
Overload protection system.
Innovated design of fused brake disc.
Thrust Bearings in bottom hook assembly
Easy removable top hook.
Â
|
Model |
                                                       HSZ | ||||||
| Capacity(t) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | |
| Standard lifting height(m) | 2.5 | 2.5 | 2.5 | 2.5 | 3 | 3 | |
| Runing test load(t) | 0.625 | 1.25 | 1.875 | 2.5 | 3.75 | 6.25 | |
| Headroom H(mm) | 345 | 376 | 442 | 470 | 548 | 688 | |
| Load chain dia.(mm) | Columns | 1 | 1 | 1 | 1 | 1 | 2 |
|
 |
Dia+Pitch | 5*15 | 6*18 | 7*21 | 8*24 | 10*28 | 9*27 |
| Effort to require to lift max.load(N) |
 |
235 | 245 | 255 | 324 | 363 | 353 |
| Dimension(mm) | A | 148 | 172 | 196 | 210 | 255 | 280 |
|
 |
B | 132 | 151 | 173 | 175 | 205 | 189 |
|
 |
C | 25 | 30 | 33 | 35 | 40 | 42 |
|
 |
D | 31.5 | 37.5 | 42.5 | 45 | 50 | 53 |
| N.W.(kg) | 9.3 | 12.2 | 16.5 | 19.5 | 32 | 41.1 | |
| Packing measurements(lxwxh) (mm) | 30*17*18 | 32*18*19 | 37*20*24 | 37*20*24 | 43*40*30 | 47*44*35.5 | |
| Extra weight per meter of extra lift(kg) | 1 | 1.29 | 1.61 | 1.92 | 2.68 | 4.1 | |
Screw and barrel are two essential components of plastic extrusion machines. They work together to melt and shape plastic materials into various forms. The screw is a rotating helical shaft that moves the plastic material through the barrel, which is a stationary tube. The screw and barrel are designed to work together to provide the right amount of heat, pressure, and shear to the plastic material. In this article, we will discuss the screw and barrel in detail and their importance in the plastic extrusion process.
The screw and barrel are essential components of plastic extrusion machines. They work together to provide the right amount of heat, pressure, and shear to the plastic material. The screw and barrel are designed to be precise and efficient, which results in high-quality plastic products.
The screw and barrel are also designed to be durable and long-lasting. They are made of high-quality materials that can withstand the high temperatures and pressures of the plastic extrusion process. The screw and barrel are also designed to be easy to clean and maintain, which reduces downtime and increases productivity.
Screw & Barrel,Extruder Barrel,Injection Molding Barrel,Extruder Screw Barrel
Shanghai Jiahao Machinery Manufacturing Co., Ltd. , https://www.jiahaoextruder.com