High Quality Non Sparking Quick Release Adjustable Long Handle Rotating Ratchet Handle Wrench
China High Quality Non Sparking Quick Release Adjustable Long Handle Rotating Ratchet Handle Wrench, Find details about China Non Sparking Ratchet Wrench, Spud End Ratchet Wrech from High Quality Non Sparking Quick Release Adjustable Long Handle Rotating Ratchet Handle Wrench
Basic Info.
Model NO.
ratchet wrench
Feature
Anti-Explosion
Working Mode
Manual
Folded
Unfolded
Handle Color
Pure
Application Age
Adult
Trademark
forward
Transport Package
Carton Box
Specification
17-36mm
Origin
Hebei
HS Code
8204110000
Model NO.
ratchet wrench
Feature
Anti-Explosion
Working Mode
Manual
Folded
Unfolded
Handle Color
Pure
Application Age
Adult
Trademark
forward
Transport Package
Carton Box
Specification
17-36mm
Origin
Hebei
HS Code
8204110000
Product Desciption
High Quality Non Sparking Quick Release Adjustable Long Handle Rotating Ratchet Handle Wrench
| Number | s-mm | L-mm | H-mm | Be-Cug | A1-Cug |
| 1065-17 | 17 | 290 | 35 | 720 | 650 |
| 1065-19 | 19 | 300 | 35 | 850 | 750 |
| 1065-22 | 22 | 320 | 38 | 1000 | 890 |
| 1065-24 | 24 | 329 | 39 | 1230 | 1100 |
| 1065-27 | 27 | 380 | 39 | 1500 | 1350 |
| 2065-30 | 30 | 433 | 42 | 1900 | 1600 |
| 1065-32 | 32 | 435 | 42 | 1940 | 1700 |
| 1065-36 | 36 | 487 | 43 | 2580 | 2330 |
1.The material : Be-bronze alloy or Al-bronze alloy
2.The processing procedure:
Al-bronze (HRC≥25°b>75-85kgf/mm² )
Be-bronze(HRC≥35°b>105-120kgf/mm²)
1) To prepare the raw material, blanking
2) Smelting
3) Pouring
4) Cut the water gap
5) Stored in the semi finished products warehouse
6) Punching
7) Through the drawbench or slotting machine
8) PE plain end and chamfering
9) Drill hole
10) Perfect the product and marking
11)If Be-bronze, need heat treatment
12) Polishing
13) Surface treatment
14)Stored in the finished products warehouse
3.Surface treatment
1) Electrostatic spraying
2) Natural color
3) Passivation
Non-sparking tools. They are mainly used in hazardous environment where flammable and combustible vapors liquids gas dusts are present, such as petroleum industry,chemical industry, power generation,railroad,and mining ects.These tools can avoid to rise sparking when tools strike,
rub or collide with target in explosive atmosphere. There is two kinds of material, Beryllium Copper alloy and Aluminum Bronze.
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