HSZ-CB Heavy-Duty Manual Chain Hoist
The HSZ-CB is a heavy-duty manual chain hoist with ball-bearing construction. Listed standard capacities range from 0.5 to 10 metric tonnes.
- Ball-bearing construction for smoother and more efficient operation.
- Complies with EN 13157 requirements.
- Load chain complies with DIN 568 standards.
- Heavy-duty design for demanding lifting applications.
- Load limiter is available at an additional cost.
- Low operating effort is required to lift the maximum rated load.
- Premium-grade alloy load chain and zinc-plated hand chain are supplied as standard.
- Drop-forged and professionally heat-treated hooks provide excellent strength and long service life.
Description
HSZ-CB Heavy-Duty Manual Chain Hoist for Industrial Lifting
The KKV HSZ-CB Heavy-Duty Manual Chain Hoist is a manually
operated chain block designed for controlled vertical lifting
in demanding industrial, construction and maintenance
environments.
Its mechanical hand-chain operation requires no external
power supply, making the HSZ-CB suitable for factories,
workshops, machinery installation, construction sites,
maintenance areas and other industrial lifting locations.
Available in rated capacities from
0.5T to 10T, the HSZ-CB combines
ball-bearing construction,
G80 alloy steel load chain,
an automatic double-pawl braking system
and 360° rotating forged hooks.
HSZ-CB Product Construction & Details
Explore the HSZ-CB manual chain hoist from multiple product-detail
views, including the housing, hook assemblies, chain system and
internal construction features.
Ball-Bearing Construction for Smooth Manual Operation
The HSZ-CB uses a ball-bearing-supported internal mechanism
to support smooth movement and efficient transmission of
manual operating force.
Ball Bearings
Ball-bearing construction supports smooth operation
of the internal lifting mechanism.
Heavy-Duty Structure
Designed for industrial lifting applications where
durability and dependable manual operation are required.
Manual Operation
No electrical or pneumatic power is required for
lifting and lowering operations.
0.5T–10T Range
Seven rated capacities support different industrial
load-handling requirements.
Automatic Double-Pawl Braking System
The HSZ-CB is equipped with an
automatic double-pawl braking system
to support controlled lifting and lowering of the load
during manual operation.
The double-pawl arrangement forms part of the
mechanical load-control system.
The braking mechanism works together with the
hand-chain drive during lifting and lowering.
G80 Alloy Load Chain with DIN 568 Specification
The HSZ-CB uses
G80 alloy steel load chain
for load lifting. The load-chain specification complies
with DIN 568.
Chain diameter and the number of load-chain falls vary
according to the selected lifting capacity.
Alloy steel load chain matched to each rated
capacity and chain-fall configuration.
Zinc-plated hand chain is supplied for manual
lifting and lowering operation.
Forged and Heat-Treated 360° Rotating Hooks
The HSZ-CB uses
drop-forged and heat-treated hooks
designed for industrial lifting applications.
Upper and lower hooks can rotate through
360°, providing flexibility when attaching
the hoist to the suspension point and connecting the load.
Optional Load Limiter
A load limiter is available as an optional
configuration for customers requiring additional
overload-control functionality.
The load-limiter requirement should be specified when
requesting a quotation so the required configuration can
be confirmed before production.
Built for Demanding Industrial Lifting Applications
Factories
Machinery, equipment and component lifting during
production, assembly and maintenance.
Equipment Installation
Controlled vertical lifting during machinery
installation and positioning work.
Construction
Manual lifting at temporary work sites where powered
lifting equipment may be unavailable.
Maintenance
Heavy-duty manual lifting for repair, servicing
and industrial maintenance tasks.
How to Select the Right HSZ-CB Chain Hoist
Select the correct model according to rated capacity,
lifting height, headroom, hand-chain pull and required
optional configuration.
Rated Capacity
Available capacities are 0.5T, 1T, 1.5T,
2T, 3T, 5T and 10T.
Required Lift
Compare the standard lifting height with the
actual vertical travel required by the application.
Available Headroom
Check the minimum distance between hooks against
the available installation height.
Operating Force
Compare the required chain-pull force at full
rated load between different models.
Load Limiter
Confirm whether the optional load limiter is
required before placing the order.
CE, EN 13157 and DIN 568
The KKV HSZ-CB Heavy-Duty Manual Chain Hoist series is
CE-certified and complies with
EN 13157 requirements for the applicable
product configurations.
The load-chain specification complies with
DIN 568.
Heavy-Duty Capacities from 0.5T to 10T
0.5T / 1T / 1.5T
2T / 3T
5T / 10T
Load limiter available
Routine Checks Before Operation
wear, corrosion or visible damage.
travel through the operating mechanism.
360° rotational movement.
operate normally before applying the working load.
the chain hoist for lifting personnel.
HSZ-CB Heavy-Duty Manual Chain Hoist Ordering Questions
Does t mean a US short ton?
The listed capacities use metric tonnes: 1 t equals 1,000 kg. A metric tonne differs from a US short ton, so state the required load in kilograms when requesting a quotation.
What information is needed for a quotation?
Provide the HSZ-CB capacity, required lifting height, available installation space, quantity and delivery destination. Specify whether the optional load limiter is required for your order.
Need Technical Information?
Compare capacity, lifting height, test load,
hook distance, chain configuration, operating force
and product weight.
Coming Soon
Additional information
| Rated Capacity | 0.5~10T |
|---|---|
| Test Load | 1.5 × Rated Capacity |
| Net Weight | 8.4~77KG |
HSZ-CB Heavy-Duty Manual Chain Hoist Specifications
Compare capacity, standard lift, test load, hook distance, operating force, load-chain configuration and product weight.
| Model | CB½ | CB1 | CB1½ | CB2 | CB3 | CB5 | CB10 |
|---|---|---|---|---|---|---|---|
| Capacity (t) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 |
| Standard Lift (m) | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3.5 |
| Test Load (t) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 6.25 | 12.5 |
| Min. Distance Between Hooks (mm) | 240 | 270 | 347 | 380 | 470 | 600 | 700 |
| Chain Pull to Lift Full Load (N) | 221 | 304 | 343 | 314 | 343 | 381 | 392 |
| No. of Load Chain Fall Lines | 1 | 1 | 1 | 1 | 2 | 2 | 4 |
| Diameter of Load Chain (mm) | 6 | 6 | 7.1 | 8 | 7.1 | 10 | 10 |
| Net Weight (kg) | 8.4 | 11 | 13.5 | 21 | 22 | 40 | 77 |
| Gross Weight (kg) | 9.4 | 12 | 14.5 | 22 | 23 | 41.5 | 85 |
| Packing Dimensions L × W × H (cm) | 28 × 21 × 17 | 30 × 24 × 18 | 34 × 29 × 20 | 33 × 28 × 19 | 38 × 33 × 20 | 45 × 39 × 24 | 55 × 51 × 29 |
