


In the process of hoisting power equipment and performing high-altitude operations, the crane pulley is like an "expert in force transmission", smoothly rotating to break the restraint of gravity. It is not only the key hub for transporting heavy equipment, but also a smart fulcrum for enhancing operational efficiency, making each heavy operation effortless.
SINGLE WHEEL CHAIN LINK TYPE POWER PULLEY BL OCK |
Model |
load rating |
Diameter of pullry |
Diameter of wirerope |
Dimensions/mm |
Weight |
ITEM NO. |
WLL(T) |
Inch(mm) |
Inch(mm) |
T |
E |
G |
B |
R |
L |
WEIGHT/KG |
SL-DLLK1-1 |
1 |
100 |
9-10 |
14 |
73 |
108 |
97 |
26 |
277 |
2.9 |
SL-DLLK1-2
|
2 |
118 |
10-11 |
16 |
76 |
124 |
106 |
29 |
336 |
3.4 |
SL-DLLK1-3
|
3 |
136 |
13-15 |
19 |
88 |
139 |
130 |
33 |
387 |
6.4 |
SL-DLLK1-5
|
5 |
152 |
15-16 |
22 |
96 |
154 |
160 |
4 |
445 |
7.4 |
SINGLEWHEELLIFTINGHOOKTYPEPOWERPULLEYBLOCK |
Model |
load rating |
Diameter of pullry |
Diameter of wirerope |
Dimensions/mm |
Weight |
ITEM NO. |
WLL(T) |
Inch(mm) |
Inch(mm) |
T |
E |
G |
I |
R |
L |
P |
WEIGHT/KG |
SL-DLGK1-1 |
1 |
100 |
9-10 |
18 |
73 |
108 |
25 |
253 |
277 |
23 |
2.9 |
SL-DLGK1-2 |
2 |
118 |
10-11 |
20 |
76 |
124 |
32 |
301 |
333 |
23 |
3.4 |
SL-DLGK1-3 |
3 |
136 |
13-15 |
27 |
88 |
139 |
37 |
346 |
382 |
33 |
6.4 |
SL-DLGK1-5 |
5 |
152 |
15-16 |
28 |
96 |
154 |
38 |
502 |
565 |
33 |
7.4 |
DOUBLE WHEEL S LIFTING RING TYPE POWER PULLEY BLOCK |
ITEM NO. |
wirerope diameter |
WLL(T) |
P1(mm) |
P2(mm) |
E(mm) |
G(m) |
L(mm) |
B(mm) |
F(mm) |
Weight(KG) |
SL-DLD2-HQ2-1T |
5-6 |
1 |
22 |
38 |
92 |
90 |
224 |
18.5 |
81 |
2.3 |
SL-DLD2-HQ2-2T |
7-8 |
2 |
26 |
60 |
96 |
108 |
270 |
18.5 |
100 |
3.4 |
SL-DLD2-HQ2-3T |
10-11 |
3 |
28 |
55 |
110 |
128 |
305 |
20 |
120 |
4.8 |
DOUBLE WHEEL SLIFTING HOOK TYPE POWER PULLEY BLOCK |
ITEM NO. |
wirerope diameter |
WLL(T) |
P(mm) |
E(mm) |
G(mm) |
L(mm) |
B(mm) |
F(mm) |
Weight
(KG) |
SL-DLG2-HQ2-1T |
5-6 |
1 |
23 |
92 |
90 |
319 |
18.5 |
81 |
3.17 |
SL-DLG2-HQ2-2T |
7-8 |
2 |
23 |
96 |
108 |
365 |
18.5 |
100 |
4.28 |
SL-DLG2-HQ2-3T |
10-11 |
3 |
30 |
110 |
130 |
410 |
20 |
121 |
6.55 |
THREE WHEEL SLIFTING RING TYPE POWER PULLEY BLOCK |
ITEM NO. |
WLL(T) |
KN Exper imental load |
Outlinedameension |
wirerope diamemeter |
Dimen-sions |
|
|
|
H |
H1 |
B |
Lmax |
8 |
suitable |
mbax |
R |
SL-DLD3-HQD3-3.2
|
3.2 |
51.20 |
330 |
- |
116 |
128 |
14 |
7.7 |
11 |
23.5 |
SL-DLD3-HQD3-5
|
5 |
80.00 |
435 |
- |
152 |
156 |
20 |
11 |
14 |
28 |
SL-DLD3-HQD3-8
|
8 |
128.0 |
515 |
- |
176 |
185 |
24 |
12.5 |
15.5 |
33 |
SL-DLD3-HQD3-10
|
10 |
160.0 |
610 |
- |
212 |
216 |
28 |
15.5 |
18.5 |
40 |
SL-DLD3-HQD3-16
|
16 |
224.0 |
680 |
- |
236 |
233 |
32 |
17 |
20 |
42 |
SL-DLD3-HQD3-20
|
20 |
280.0 |
770 |
- |
280 |
266 |
36 |
20 |
23 |
47 |
SL-DLD3-HQD3-32
|
32 |
448.0 |
945 |
- |
364 |
305 |
48 |
26 |
28 |
52 |
SL-DLD3-HQD3-50
|
50 |
700.0 |
1220 |
- |
452 |
369 |
56 |
31 |
35 |
64 |

Hebei Shuangdao Power Tools Co., Ltd. is a high-tech enterprise specializing in the field of power tools, dedicated toproviding efficient, safe, and reliable tools and equipment for the power industry. With advanced production technolo-gy and a comprehensive R&D system, our products are widely used in power construction, maintenance, testing, andother fields, earning the trust of our customers. Located in Hebei Province, China, our company boasts a variety ofmanufacturing equipment and over 20 experienced employees with years of industry expertise. Our factory covers anarea of 2,400 square meters, and we possess large-scale production and storage capabilities.
We focus on improving product quality and employee skills, adhering to a strict quality assurance system and awell-established management system. Our high-quality after-sales service is the foundation of our success. Guidedby the principle of "Quality First, Reputation Foremost," we provide customers with reliable and high-quality products.In the face of fierce market competition, we stay innovative and ensure the leading edge of our products. By leverag-ing technology, we continuously enhance the technical content of our products, creating greater market value forsociety, customers, and the company.
Our company has always been built on integrity and operates with honesty in the market, earning a strong reputationand the respect of both domestic and international peers.








FAQ
Q1: Are you a factory or a trading company?
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Q3: Can you provide integrated supply solutions for multiple products?
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Q6: Can you provide samples for testing?
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