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Product Details:
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| Capacity: | 1T-20T | Standard Lift Height: | 3m |
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| Trial Load: | 1.5T-30T | The Chain Of Rows: | 1-8 |
| The Chain Size: | 6.3mm-9mm | Name: | Hand Pulling Block In Transmission Line Tool |
| High Light: | powerline tools and equipment,powerline construction tools |
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Hand Pulling Block in Overhead Line Construction Tools with High Strength Load Chain
Product Structure
Performance Parameter
| Type | GXHSZ-VA | ||||||
| Capacity(t) | 1 | 2 | 3 | 5 | 10 | 20 | |
| Standard Lift Height(m) | 3 | 3 | 3 | 3 | 3 | 3 | |
| Trial load(t) | 1.5 | 3 | 4.5 | 7.5 | 15 | 30 | |
| The chain of rows | 1 | 1 | 2 | 2 | 4 | 8 | |
| The chain size(mm) | 6.3 | 8 | 7.1 | 9 | 9 | 9 | |
| Size(mm) | A | 245 | 190 | 190 | 240 | 370 | 750 |
| B | 143 | 175 | 143 | 175 | 190 | 190 | |
| C | 24 | 30 | 32 | 25 | 60 | 100 | |
| D | 34 | 46 | 52 | 63 | 80 | 70 | |
| Hmin | 390 | 480 | 520 | 690 | 1000 | 1400 | |
Product Details
Counter gear box
The fastening parts of the gearbox and brake cover are made of bag nuts.Can protect the bolts, so that the maintenance of the product maintenance has been greatly improved.
Bearing structure
Unique gear shaft, its end support mechanism and main bearings are used rolling bearings.
Double pawl spring
Unique double claw spring structure ensures normal operation of another spring support in case of damage of one spring, greatly improving the product's endurance.
High toughness gear
A small and functional high-toughness gear.
Contact Person: Mr. Marble Wu
Tel: 8613301534008
