The H-Lift CH-K Chain Hoist is a robust manual lifting solution designed for heavy-duty industrial versatility, offering capacities ranging from 0.5 ton to 30 tons. Engineered for efficiency, it requires minimal hand-pull effort to lift heavy loads and features a durable construction suitable for demanding vertical lifting tasks in construction, mining, and maintenance environments.

Broad capacity range from 0.5 ton to 30 tons for various industrial needs
Low operating effort (starting at 186N) for ergonomic ease of use
Compact dimensions with optimized minimum headroom (Hmin)
Heavy-duty construction with multi-fall load chain configurations
Reliable performance for vertical lifting without the need for power

Technical Data
Safe Use of Chain Hoist

Manual Chain Hoist / Chain Block (CH-K Type)

The CH-K Manual Chain Hoist is a robust lifting solution designed for construction, warehouses, and industrial applications. It features a reliable pulley system operated by hand chain, making it ideal for lifting heavy loads without electrical power.

Key Features

Construction: Light weight yet robust steel body. Maintenance-friendly design.
Efficiency: Needle roller bearings on side plates ensure smooth operation. Involute splines connect the brake seat and driving shaft for higher efficiency.
Safety System: Automatic double pawl braking system with extra-thick asbestos-free friction discs.
Load Chain: High-grade alloy steel load chain with Zinc plated hand chain for corrosion resistance.
Safety Hooks: Drop forged alloy hooks with integrated heavy-duty safety latches, designed to stretch under overload rather than break.
Testing: Proof tested at 1.5x rated capacity (<20t) and 1.25x rated capacity (≥20t).
Compliance: Meets EN13157, ASME B30.16, AS1418.2, SANS 1594 standards.
Optional: Overload Protection System.
Optional: Bottom hook with bearing.

Technical Specifications & Dimensions

Chain Block CH-K Type Diagram *Refer to the diagram above to identify dimensions A (Headroom), B (Width), Hmin (Minimum Hook Distance), D (Hook Opening), and K.

Item No.	Capacity	Std Lift	Proof Load	Effort to Lift	Chain Falls	Load Chain	Dimensions (mm)					N.W.	Extra Wt/m	Product Code
Item No.	(t)	(m)	(kN)	(N)	Chain Falls	(mm)	A	B	Hmin	D	K	(kg)	(kg)	Product Code
CHK0050	0.5	2.5	7.35	186	1	5x15	128	122	285	35	22	7.3	1.4	110400500
CHK0100	1	2.5	14.7	270	1	6x18	138.5	148	345	40	26	10.2	1.6	110401000
CHK0150	1.5	2.5	22.1	302	1	7.1x21	161	175	410	45	29	14.7	1.9	110401500
CHK0200	2	3	29.4	460	1	8x24	161	175	431	52	35	16.5	2.2	110402000
CHK0300	3	3	44.1	311	2	7.1x21	161	232	478	55	39	21.4	3	110403000
CHK0500	5	3	73.5	462	2	10x30	180	258	605	68	43	37.4	5.2	110405000
CHK0750	7.5	3	110	475	3	10x30	180	329	700	68	43	65.6	7.3	110407500
CHK1000	10	3	147	488	4	10x30	194	384	798	85	58	82	9.5	110410000
CHK2000	20	3	245	488x2	8	10x30	209	625	890	110	81	163.3	19	110420000
CHK3000	30	3	367.5	488x2	12	10x30	312	691	1380	110	81	221	27.7	110430000

H-Lift Manual Chain Hoist / Chain Block

A chain hoist is a mechanical lifting device used to move heavy loads in situations where electric or hydraulic options are not practical. It consists of a chain wound around internal gears, operated by a manual hand chain to lift or lower loads with precision.

Applications: Commonly used in construction, manufacturing, and mining. H-Lift chain hoists are designed to be durable, reliable, and easily operated by a single person. Available in a wide range of lifting capacities (WLL).

Figure 1: Understanding Lift Height & Headroom

ALWAYS:

Store and handle chain hoists correctly in a dry place.
Inspect chain hoists and accessories before use and before storage.
For top hook suspension, ensure hooks have safety catches or are moused securely.
For trolley suspension, ensure the trolley is correctly set for the beam width.
Check that the bottom hook can reach its lowest point without running the chain fully out.
Adopt safe slinging practices and follow all instructions.

NEVER:

Expose chain hoists to chemicals (especially acids) without consulting the supplier.
Replace the load chain with a longer one without approval.
Tip loading or side hooking.
Use undue effort to force the hoist to operate.
Throw, drop, or drag a chain hoist.
Allow oil or grease to contaminate the brake mechanism.
Expose to water spray, steam, or elements without consulting the supplier.

📋 Selecting the Correct Hoist

Select the hoist based on:

Suspension Type: Hook, trolley, etc.
Capacity & Range: Ensure WLL covers the load.
Environment: The chain and hooks are designed for ambient temperatures between -10°C and +50°C.Consult us if used in high-risk areas (acids, chemicals, extreme temps).

Note: Chain hoists are designed for vertical lifting only.

📦 Storage & Handling

Never return damaged hoists to storage.
Keep dry, clean, and protected from corrosion.
Store by top suspension with chains clear of the ground.
Warning: Never galvanize or plate load-bearing parts without express approval.

🔧 Installation & Commissioning

Test the hoist to ensure correct operation and effective braking.
Ensure the chain is not twisted and moves freely.
Verify the bottom hook reaches the lowest required position without running out of chain.

⚙️ Safe Usage

Do not lift unless you understand slinging procedures.
Never use the hoist chain itself as a sling.
Check for twisted chains (especially on multi-fall hoists).
Ensure the landing area is prepared before moving the load.
Keep fingers and toes clear when lowering.

🛠️ Inspection & Maintenance

Keep load chains lubricated.
Brakes: Must be kept free of oil/grease.
Inspect for: Wear, hook damage, bent/notched chains, corrosion, or illegible markings.
If defects are found, refer to a Competent Person immediately.