CB Series
Durable and reliable, this ultra-light hoist can be operated with minimum manual power.
Features
- Lighter, smaller, and more efficient, these hoists are invaluable for lifting applications.
- A high-class load chain with a breaking strength of 1000 N/㎟ (100 kgf/㎟) is key to reliable and safe operation.
- The dry-type braking mechanism provides excellent performance.
- Shock-resistant gear case and hand wheel cover.
- Double-pawl spring mechanism for extra reliability.
| apacity |
Geared Type : 0.5 to 20 t Plain Type : 0.5 to 5 t |
|---|---|
| Standard Lift | 2.5 m (0.5 to 1.5 t), 3.0 m (2 to 5 t), 3.5 m (7.5 to 20 t) |
| Operating Temperature |
CB : -40℃～+60℃ |
Product Specification
Standard Specification
Optimal Design with Unrivaled Efficiency and Reliability MODEL M3
Gear Case and Hand Wheel Cover are Resistant to External
Shocks
Both sides of the hoist are covered with a thick steel gear case and reinforced wheel cover. These critical components are ideally shaped and highly rigid to maintain bearing alignment and withstand external shock.
Double-pawl Spring Mechanism for Extra Reliability
Even if one of the pawl springs gets damaged, the other continues functioning, ensuring reliable operation.
Easy-to-use Hooks
Specially heat-treated top and bottom hooks are strong and durable enough for the toughest of jobs. The design of the bottom hook, with relatively large dimensions, makes it easy to stabilize a load in the proper position.
Load Chain Guide Mechanism for Smoother Operation
A chain guide mechanism for the flanged load sheave and guide roller facilitate smooth movement of the load chain.
Stopper Prevents Excessive Lowering
The stopper assembly prevents excessive lowering of loads and keeps the load chain from coming off when over-lowered.
Double Enclosure to Seal Out Rainwater and Dust
The braking mechanism is enclosed in a double cover: the wheel and brake covers. These protective covers not only keep out external weather elements but also help prevent ingress of mud and dust into the internal mechanisms.
Secure and Reliable Mechanical Brake
KITO's dry-type asbestos-free mechanical brakes ensure strong braking performance.
Bearing Mechanism Increases Mechanical Efficiency
Unique ball and needle bearings provide a remarkable boost to mechanical efficiency; generating high output power with minimum manual input.
Highly Accurate and Durable Gears
Years of R&D have resulted in KITO's successful development of compact yet highly efficient and durable gears.
High Strength Load Chain
The load chain is made of an exclusively developed, heat-treated special steel alloy. The special steel is carefully selected and processed entirely at KITO's fully automated production facilities under the most stringent quality control. Thus, all KITO chains for manual hoist offer the same high breaking stress of 1000 N/㎟ (100 kgf/㎟), providing outstanding quality in terms of toughness and resistance to wear and corrosion.
CONTACT
Specification of products may differ depending on your location.
Please contact KITO and KITO's global partners for more information.
Specifications & Dimensions
With Plain Trolley
Specifications
*Major capacities example. For more information, please refer to
Product Catalog.
Product Catalog.
| Code | Capacity (t) |
Standard Lift (m) |
Flange Width Adjustability (mm) |
Mass (Net Weight) (kg) |
||
|---|---|---|---|---|---|---|
| Standard | Option | |||||
| W20* | W30* | |||||
| CBSP005 | 0.5 | 2.5 | 50-102 | 103-203 | 204-305 | 15 |
| CBSP010 | 1 | 58-127 | 128-203 | 19 | ||
| CBSP015 | 1.6 | 82-153 | - | 154-305 | 28 | |
| CBSP020 | 2 | 3 | 33 | |||
| CBSP030 | 3.2 | 44 | ||||
- CBSP means the CB series connected with the TS series plain trolley.
-
The data for the standard I-beam width and the minimum radius for a curve is the same data.
-
In case of only straight I-beam, 0.5 ton plain trolley can be used on 57 mm and less width beam and 1 ton plain trolley can be used on 73 mm and less width beam and 2.5 and 3 ton plain trolley can be used on 89 mm and less.
-
* W20 and W30 mean 203 and 305 mm flange width adjustability as option.
Dimensions (mm)
*Major capacities example. For more information, please refer to
Product Catalog.
Product Catalog.
| Code | Headroom: C | a' | b | d |
|---|---|---|---|---|
| CBSP005 | 295 | 204 | 182 | 2500 |
| CBSP010 | 305 | 249 | 236 | |
| CBSP015 | 365 | 300 | 280 | |
| CBSP020 | 380 | 3000 | ||
| CBSP030 | 535 | 320 | 324 | 3100 |
With Geared Trolley
Specifications
*Major capacities example. For more information, please refer to
Product Catalog.
Product Catalog.
| Code | Capacity (t) |
Standard Lift (m) |
Flange Width Adjustability (mm) |
Mass (Net Weight) (kg) |
||
|---|---|---|---|---|---|---|
| Standard | Option | |||||
| W20* | W30* | |||||
| CBSG005 | 0.5 | 2.5 | 58-127 | 128-203 | 204-305 | 23 |
| CBSG0 | 1 | 24 | ||||
| CBSG015 | 1.5 | 82-153 | - | 154-305 |
32 |
|
| CBSG020 | 2 | 3 | 37 | |||
| CBSG030 | 3.2 | 48 | ||||
- CBSG means the CB series connected with the TS series geared trolley.
-
The data for the standard I-beam width and the minimum radius for a curve is the same data.
-
15 ton and over capacity trolleys have 8-wheel construction.
-
30 ton and over capacity versions are available by request.
-
In case of 7.5 ton and over capacity, trolley wheels for tapered flange are standard. Wheels for flat flanges are available as option. If you prefer wheels for flat flanges, please specify it in advance.
-
In case of only straight I-beam, 1 ton geared trolley can be used on 73 mm and less width beam and 2.5 and 3 ton geared trolley can be used on 89 mm and less.
-
* W20 and W30 mean 203 and 305 mm flange width adjustability as option.
Specifications
*Major capacities example. For more information, please refer to
Product Catalog.
Product Catalog.
| Code | Headroom: C | a' | b | d | f | |
|---|---|---|---|---|---|---|
| CBSG005 | 305 | 309 | 236 | 2500 | 2300 | |
| CBSG010 | ||||||
| CBSG015 | 365 | 385 | 280 | |||
| CBSG020 | 380 | 3000 | 2800 | |||
| CBSG030 | 535 | 398 | 324 | 3100 | ||
Option
Chain Container
In case the load chain on the no-load side hinders work when the load is raised, it can be kept in a chain container attached to the chain hoist. Both steel and canvas chain containers are available upon request.
Overload Protection Device (OLL)
The hoist overload limiter protects the hoist mechanism from damage due to overloading. When the hoist is overloaded, the overload limiter is triggered and the lifting process stops.
Trolleys for Curved Beams
Curve radiuses can be made smaller upon request by removing the protective lug. Please consult with your nearest KITO and KITO's global partners for more details.
Rail Clamp Device
The rail clamp prevents manually-operated trolleys from moving independently. Activated via a hand chain, the trolley rail clamp is convenient when fixing a trolley in a preset position, such as a rolling and pitching ship or within a sloped tunnel.
CONTACT
Specification of products may differ depending on your location.
Please contact KITO and KITO's global partners for more information.
Other Products
Associated Products
Copyright 2022 KITO Corp. All Rights Reserved.