DAESAN Chain Block — catalogue product photograph. The pictured configuration may differ from the selected capacity or suspension option.
Open full-size image of DAESAN Chain Block catalogue product photograph (new tab)DAESAN · Chain Blocks
DAESAN Chain Block
DAESAN DSN manual chain blocks from 0.5 t to 40 t with capacity-specific technical specifications.
- Category
- Manual Hoists
- Subcategory
- Chain Blocks
Product overview
DAESAN DSN chain blocks provide manual lifting using an operator hand chain. Standard supplied lift is 3 m. The 2 t range includes distinct DSN2N two-fall and DSN2 one-fall configurations; use the exact configuration row when checking dimensions and requesting a quotation.
Dimensional views
Use these views with the matching configuration and specification. Drawings are not to scale.
DAESAN Chain Block — dimensional views
DSN outline key. Select the matching capacity and number of chain falls in the configuration table; dimensions vary by model.
Open full-size image of DAESAN Chain Block dimensional views (new tab)Configurations
14 available configurations.
| Variant | Capacity | SABS scope | Model | Capacity (t) | Chain Falls | Standard Lift (m) | Reference Lift (m) | Load Chain Diameter / Pitch (mm) | Hand Chain Diameter / Pitch (mm) | Reference Mass (kg) | Pulling Effort (kgf) | A Mm (mm) | B Mm (mm) | C Mm (mm) | D Mm (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DSN0.5 | 0.5 t | Outside approval scope | DSN0.5 | 0.5 t | 1 | 3 m | 2.5 m | 6.3 x 19.1 mm | 5.0 x 22.8 mm | 11 kg | 18 kgf | 147 mm | 145 mm | 310 mm | 26 mm |
| DSN1 | 1 t | SABS approved · 11894/18580 | DSN1 | 1 t | 1 | 3 m | 2.5 m | 6.3 x 19.1 mm | 5.0 x 22.8 mm | 12 kg | 33 kgf | 147 mm | 145 mm | 330 mm | 30 mm |
| DSN1.5 | 1.5 t | SABS approved · 11894/18580 | DSN1.5 | 1.5 t | 1 | 3 m | 2.5 m | 7.1 x 21.0 mm | 5.0 x 22.8 mm | 14 kg | 34 kgf | 147 mm | 164 mm | 360 mm | 33 mm |
| DSN2N | 2 t | SABS approved · 11894/18580 | DSN2N | 2 t | 2 | 3 m | 3 m | 6.3 x 19.1 mm | 5.0 x 22.8 mm | 18 kg | 33 kgf | 150 mm | 179 mm | 430 mm | 38 mm |
| DSN2 | 2 t | SABS approved · 11894/18580 | DSN2 | 2 t | 1 | 3 m | 3 m | 7.9 x 23.0 mm | 5.0 x 22.8 mm | 22 kg | 34 kgf | 184 mm | 187 mm | 380 mm | 38 mm |
| DSN3 | 3 t | SABS approved · 11894/18580 | DSN3 | 3 t | 2 | 3 m | 3 m | 7.1 x 21.0 mm | 5.0 x 22.8 mm | 23 kg | 35 kgf | 147 mm | 206 mm | 480 mm | 42 mm |
| DSN5 | 5 t | SABS approved · 11894/18580 | DSN5 | 5 t | 2 | 3 m | 3 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 41 kg | 39 kgf | 185 mm | 258 mm | 620 mm | 45 mm |
| DSN7.5 | 7.5 t | SABS approved · 11894/18580 | DSN7.5 | 7.5 t | 3 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 55 kg | 40 kgf | 185 mm | 367 mm | 720 mm | 45 mm |
| DSN10 | 10 t | SABS approved · 11894/18580 | DSN10 | 10 t | 4 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 95 kg | 41 kgf | 185 mm | 367 mm | 820 mm | 53 mm |
| DSN15 | 15 t | SABS approved · 11894/18580 | DSN15 | 15 t | 6 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 150 kg | 41 x 2 kgf | 212 mm | 745 mm | 850 mm | 79 mm |
| DSN20 | 20 t | SABS approved · 11894/18580 | DSN20 | 20 t | 8 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 200 kg | 41 x 2 kgf | 212 mm | 873 mm | 970 mm | 85 mm |
| DSN25 | 25 t | SABS approved · 11894/18580 | DSN25 | 25 t | 10 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 393 kg | 41 x 2 kgf | 388 mm | 798 mm | 1500 mm | 85 mm |
| DSN30 | 30 t | SABS approved · 11894/18580 | DSN30 | 30 t | 12 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 536 kg | 41 x 2 kgf | 426 mm | 798 mm | 1870 mm | 95 mm |
| DSN40 | 40 t | SABS approved · 11894/18580 | DSN40 | 40 t | 16 | 3 m | 3.5 m | 9.0 x 27.0 mm | 5.0 x 22.8 mm | 696 kg | 41 x 2 kgf | 502 mm | 798 mm | 1960 mm | 95 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN0.5
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN0.5 | |
|---|---|
| Specification | Value |
| SABS scope | Outside approval scope |
| Model | DSN0.5 |
| Capacity | 0.5 t |
| Chain Falls | 1 |
| Standard Lift | 3 m |
| Reference Lift | 2.5 m |
| Load Chain Diameter / Pitch | 6.3 x 19.1 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 11 kg |
| Pulling Effort | 18 kgf |
| A Mm | 147 mm |
| B Mm | 145 mm |
| C Mm | 310 mm |
| D Mm | 26 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN1
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN1 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN1 |
| Capacity | 1 t |
| Chain Falls | 1 |
| Standard Lift | 3 m |
| Reference Lift | 2.5 m |
| Load Chain Diameter / Pitch | 6.3 x 19.1 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 12 kg |
| Pulling Effort | 33 kgf |
| A Mm | 147 mm |
| B Mm | 145 mm |
| C Mm | 330 mm |
| D Mm | 30 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN1.5
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN1.5 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN1.5 |
| Capacity | 1.5 t |
| Chain Falls | 1 |
| Standard Lift | 3 m |
| Reference Lift | 2.5 m |
| Load Chain Diameter / Pitch | 7.1 x 21.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 14 kg |
| Pulling Effort | 34 kgf |
| A Mm | 147 mm |
| B Mm | 164 mm |
| C Mm | 360 mm |
| D Mm | 33 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN2N
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN2N | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN2N |
| Capacity | 2 t |
| Chain Falls | 2 |
| Standard Lift | 3 m |
| Reference Lift | 3 m |
| Load Chain Diameter / Pitch | 6.3 x 19.1 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 18 kg |
| Pulling Effort | 33 kgf |
| A Mm | 150 mm |
| B Mm | 179 mm |
| C Mm | 430 mm |
| D Mm | 38 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN2
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN2 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN2 |
| Capacity | 2 t |
| Chain Falls | 1 |
| Standard Lift | 3 m |
| Reference Lift | 3 m |
| Load Chain Diameter / Pitch | 7.9 x 23.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 22 kg |
| Pulling Effort | 34 kgf |
| A Mm | 184 mm |
| B Mm | 187 mm |
| C Mm | 380 mm |
| D Mm | 38 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN3
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN3 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN3 |
| Capacity | 3 t |
| Chain Falls | 2 |
| Standard Lift | 3 m |
| Reference Lift | 3 m |
| Load Chain Diameter / Pitch | 7.1 x 21.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 23 kg |
| Pulling Effort | 35 kgf |
| A Mm | 147 mm |
| B Mm | 206 mm |
| C Mm | 480 mm |
| D Mm | 42 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN5
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN5 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN5 |
| Capacity | 5 t |
| Chain Falls | 2 |
| Standard Lift | 3 m |
| Reference Lift | 3 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 41 kg |
| Pulling Effort | 39 kgf |
| A Mm | 185 mm |
| B Mm | 258 mm |
| C Mm | 620 mm |
| D Mm | 45 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN7.5
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN7.5 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN7.5 |
| Capacity | 7.5 t |
| Chain Falls | 3 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 55 kg |
| Pulling Effort | 40 kgf |
| A Mm | 185 mm |
| B Mm | 367 mm |
| C Mm | 720 mm |
| D Mm | 45 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN10
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN10 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN10 |
| Capacity | 10 t |
| Chain Falls | 4 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 95 kg |
| Pulling Effort | 41 kgf |
| A Mm | 185 mm |
| B Mm | 367 mm |
| C Mm | 820 mm |
| D Mm | 53 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN15
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN15 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN15 |
| Capacity | 15 t |
| Chain Falls | 6 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 150 kg |
| Pulling Effort | 41 x 2 kgf |
| A Mm | 212 mm |
| B Mm | 745 mm |
| C Mm | 850 mm |
| D Mm | 79 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN20
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN20 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN20 |
| Capacity | 20 t |
| Chain Falls | 8 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 200 kg |
| Pulling Effort | 41 x 2 kgf |
| A Mm | 212 mm |
| B Mm | 873 mm |
| C Mm | 970 mm |
| D Mm | 85 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN25
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN25 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN25 |
| Capacity | 25 t |
| Chain Falls | 10 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 393 kg |
| Pulling Effort | 41 x 2 kgf |
| A Mm | 388 mm |
| B Mm | 798 mm |
| C Mm | 1500 mm |
| D Mm | 85 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN30
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN30 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN30 |
| Capacity | 30 t |
| Chain Falls | 12 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 536 kg |
| Pulling Effort | 41 x 2 kgf |
| A Mm | 426 mm |
| B Mm | 798 mm |
| C Mm | 1870 mm |
| D Mm | 95 mm |
Engineering Supplies · Technical data
DAESAN Chain Block
DSN40
Read with the product overview, matching product views and compliance information. Confirm the selected configuration with your quotation.
| DAESAN Chain Block · DSN40 | |
|---|---|
| Specification | Value |
| SABS scope | SABS approved · 11894/18580 · Valid until 2027-07-16 |
| Model | DSN40 |
| Capacity | 40 t |
| Chain Falls | 16 |
| Standard Lift | 3 m |
| Reference Lift | 3.5 m |
| Load Chain Diameter / Pitch | 9.0 x 27.0 mm |
| Hand Chain Diameter / Pitch | 5.0 x 22.8 mm |
| Reference Mass | 696 kg |
| Pulling Effort | 41 x 2 kgf |
| A Mm | 502 mm |
| B Mm | 798 mm |
| C Mm | 1960 mm |
| D Mm | 95 mm |
Compliance information
SABS-approved DAESAN Chain Blocks manufactured under permit 11894/18580 in accordance with SANS 1594:2007.
Valid until: 2027-07-16
Product specification
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