The H-Lift CH-G Chain Hoist is a high-capacity manual lifting device engineered for heavy-duty industrial tasks ranging from 0.25 to 50 tons. Designed for versatility and cost-effectiveness, it operates without electricity, making it essential for vertical lifting in remote locations, factories, and construction sites. Its robust gearing ensures a single operator can handle massive loads with ease.

Wide capacity range from 0.25 ton to 50 tons for diverse lifting needs
Manual operation requiring no electricity, ideal for remote or hazardous sites
High-strength Grade 80 load chain (EN818-7) in black oxidized or galvanized finish
Cost-effective solution with low maintenance requirements
Suitable for overhead work, machine installation, and confined spaces

Technical Data
Safe Use of Chain Hoist

CH-G Series Heavy Duty Manual Chain Hoist

Capacity Range: 0.25t - 50t

Chain blocks are a versatile and cost-effective solution for moving heavy loads without the need for electricity. The CH-G Series is designed for heavy-duty industrial applications, allowing a single operator to lift substantial weights with ease. They are ideal for construction sites, factories, mines, and maintenance operations.

Key Features

Robust Construction: All-steel durable body with powder-coated finish and plated components for corrosion resistance.
Safety System: Automatic double pawl braking system with extra-thick asbestos-free friction discs ensures load holding safety.
Smooth Operation: Sealed bearings between load sprocket and side plates. Capacities ≥1.5t include extra bearings for smoother rotation.
Load Chain: High-grade alloy steel (20Mn2 standard, SAE 8620 optional) with Black Oxide finish.
Safety Hooks: Drop forged alloy hooks designed to stretch (not snap) under overload, equipped with heavy-duty safety latches.
Testing: Proof tested at 1.5x WLL (<20t) and 1.25x WLL (≥20t).
Compliance: Meets EN13157, ASME B30.16, AS1418.2, SANS 1594 standards.
Optional: Overload Protection System.
Optional: Bottom hook with thrust bearing.

Technical Specifications & Dimensions

Chain Block CH-G type *Refer to the diagram above to identify dimensions A (Headroom), B (Width), C (Depth), 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	C	D	K	(kg)	(kg)	Product Code
CHG0025	0.25	2.5	3.68	235	1	4x12	114	121	280	31	19	6.5	1.2	110200250
CHG0050	0.5	2.5	7.35	240	1	5x15	132	148	345	35	23	9.3	1.4	110200500
CHG0100	1	2.5	14.7	250	1	6x18	151	172	376	40	26	12.2	1.6	110201000
CHG0150	1.5	2.5	22.05	265	1	7.1x21	173	196	442	45	29.5	16.5	1.9	110201500
CHG0200	2	2.5	29.4	335	1	8x24	175	210	470	50	34	19.5	2.2	110202000
CHG0300	3	3	44.1	372	1	10x30	205	255	530	55	37.5	30	3.1	110203000
CHG0500	5	3	73.5	380	2	10x30	189	280	630	65	41	41	5.3	110205000
CHG0750	7.5	3	110.25	380	3	10x30	189	365	760	85	50	61	7.4	110207500
CHG1000	10	3	147	380	4	10x30	189	385	780	85	50	78	9.6	110210000
CHG1500	15	3	183.75	385	6	10x30	242	405	920	110	80	117	13.9	110215000
CHG2000	20	3	245	400x2	8	10x30	226	640	980	110	80	160	19	110220000
CHG3000	30	3	367.5	420x2	12	10x30	454	705	1280	110	80	350	27.7	110230000
CHG5000	50	3	612.5	475x2	20	10x30	648	745	1700	165	115	640	45	110250000

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.