China Good quality CZPT Gear Racks (Rack Gears, Racks) near me shop

Merchandise Description

We are profesional Crane Gear Racks, rack, rack gears manufacturing unit from china, These kinds of as tower crane gear rack, hydraulic crane equipment rack, jib crane equipment racks, ship crane equipment racks, As for every the material, we could supply in Gentle Steel, Alloy Steel, HarMild Steel, Alloy Metal, Hardened and Tempered Steels, Case carburised, Scenario Hardened Steels, Cast Iron, or as specified. Make sure you send out us the drawing or dimension of Equipment Rack, Rack, Rack Gear that you require, we are glad to estimate the ideal price for your side
Heat treatment:
Normalized &sol Annealed &sol Quenched &sol tempered
Surface Treatment:
painting,plating,sharpening,black oxide,transparent anti-rust oil
Quality control:
UT,MT,RT,PT,chemical composition test,mechanical property test,and so on.
one, Raw material certificate&lparmaterial chemical composition) 2, Heat treatment sheet report
3, Dimension inspection report      4, UT test report 
Delivery condition:
Hot forged &plusRough machined &lparblack surface after Q &solT)&plus Turned 
Competitive Advantage:
Quality control and management to the whole produce process, including ingot smelting, forging, heat treatment, machining and strictly final inspection prior to delivery.
Excellent product quality and service, competitive price, “in-time” delivery


Ability Quantity
3600Thydraulic press Max. single forging in 18T one
2000T hydraulic press Max. single forging in 9T 2
800 hydraulic press Max. single forging in 5T one
6T electrical hydraulic hammer Max.single forging in 5T one
3T electrical hydraulic hammer Max.single forging in3T 1
Air hammer Max.single forging from250kg to 1000kg 7
Forging operation machine Max.singe forging from20T-5T seven
Heat treatment Furance Max.8000&ast5000&ast1500mm eleven
CNC driling machine Max.5000mm two
Vertical lathe From 1600 to 5000mm sixty
Horizontal lathe Max.5000mm 70
Band sawing machine 260-1300mm 36

The equipment ratio of the worm gear established is determined by dividing the variety of enamel of the equipment by the number of threads. Consequently, single thread yields higher ratios than multithreading. All ep worm gear bushings have remaining or correct thread. ep worm gear sets are available in solitary, double, triple and quadruple threads.
Security PROVISIONS: Worm drives should not be used as a locking system to safe large objects, which may cause harm or injuries in the course of reverse action. In non-potentially hazardous programs, self-locking is necessary to stop reverse rotation, and then a lower-pitch one-threaded worm is used to instantly lock the worm equipment to avert reverse rotation.

China Good quality CZPT Gear Racks (Rack Gears, Racks)     near me shop