Original
By certification 
DF SERIES CHAIN BLOCK
CHAIN BLOCK
DF SERIES
Chain hoist,Manual chain hoist,Chain pulley block,Manual hoist
Load limiter is Available at Extra Cost
Low effort to lift maximum load
Automatic double pawl braking system.
Zinc plated premium grade alloy load chain and zinc plated hand chain
Big Body with Drop Forged hook and Special Heat
All gears are made of high strength alloy steel with long service life
Model |
DF-B25 |
DF-B50 |
DF-B100 |
DF-B150 |
DF-B200 |
DF-B300 |
DF-B500 |
DF-B1000 |
DF-B2000 |
|
capacity |
tons |
0.25 |
0.5 |
1.0 |
1.5 |
2.0 |
3.0 |
5.0 |
10.0 |
20.0 |
Standard lift |
m |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
Running test load |
KN |
375 |
750 |
1500 |
2250 |
3000 |
4500 |
7500 |
15000 |
30000 |
Effort required to lift rated load |
N |
220 |
240 |
305 |
340 |
360 |
370 |
370 |
380 |
400 |
Strands of load chain |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
3 |
8 |
|
Diameter of load chain |
mm |
4 |
5 |
6 |
8 |
8 |
10 |
10 |
10 |
10 |
Dimension (mm) |
a |
102 |
122 |
152 |
176 |
176 |
216 |
216 |
244 |
891 |
b |
28 |
34 |
40 |
52 |
52 |
62 |
85 |
70 |
117 |
|
c |
98 |
118 |
145 |
170 |
172 |
204 |
204 |
204 |
301 |
|
d |
31 |
31 |
31 |
41 |
41 |
45 |
51 |
54 |
84 |
|
e |
114 |
119 |
145 |
157 |
157 |
167 |
167 |
167 |
167 |
|
f |
64 |
65 |
79 |
81 |
81 |
83 |
83 |
83 |
83 |
|
Hmin |
261 |
311 |
361 |
443 |
443 |
431 |
660 |
705 |
1026 |
|
Net weight |
kg |
4.5 |
5.7 |
11 |
17 |
17 |
26 |
40 |
73 |
125 |
Packing measurement |
cm |
24x12.5x12.5 |
27x14.5x15.5 |
28x17x18.5 |
31x17.5x22 |
31X17.5X22 |
39x19x26 |
44x24x26 |
58x46.5x24.5 |
|
Extra weight per metre of extra lift |
kg |
1.25 |
1.44 |
1.67 |
2.26 |
2.26 |
3.1 |
5.3 |
7.5 |
19.4 |
Welcome to buy the newest and cheap TOHO new designed model df type low effort to lift maximum load chain block with optional function overload protection from our factory. We're one of the leading China manufacturers and suppliers, offering you the wholesale service and the OEM service at a discount. With CE certification, our products made in China in stock are high in quality and low in price. Please be free to get the free sample from us.
