Tungsten Carbide Roll Rings, also known as hard alloy roller ring, has been widely used in the rolling production of high-speed wire, bar, threaded steel, seamless steel pipes, etc. due to its good wear resistance, high-temperature hardness, heat fatigue resistance, thermal conductivity, and high strength. Tungsten Carbide Sleeve,Tungsten Carbide Roller, Steel Rebar Rolling,Steel Wire Rod Rolling,WC Roller Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcwelding.com
Meet EN1570 norm and ANSI/ASME safety standard.
These models can be used in above-floor or in-floor pit applications.
Standard Safety Features
Upper platform lifted with aluminum safety bar preventing descent on contact with obstructions.
Internal power pack equipped with relief valve against overloading and compensated flow valve for controlled lowering speed.
Heavy duty cylinders with drainage system and check valve to stop the lift table lowering in case of hose burst.
Safety clearance between scissors to prevent trapping during operation.
Other Standard Features
Self lubricating bushings on pivot points.
Removable lifting eye to facilitable handling and lift table installation.
                             HD1000
Model
HD1000
HD2000
HD4000
Capacity
Kg
1000
2000
4000
Lowered Height
mm
305
360
400
Raised Height
mm
1780
1780
2050
Platform Size
mm
820x1300
850x1300
1700x1200
Base Frame Size
mm
640x1240
785x1220
1600x900
Lift Time
(sec)
35-45
35-45
55-65
Power Pack
380V/50HZ,AC2.2kw
Net Weight
kg
210
295
520
The Tungsten Carbide Roll Rings we produce mostly come in two series: WC Co and WC Co Ni Cr, with Co and Co Ni Cr as binders ranging from 6wt% to 30wt%. From a usage perspective, hard alloy rollers have good comprehensive mechanical properties, with a bending strength of over 2200 MPa and an impact toughness of (4-6) × At 10 ^ 6J/m ^ 2, the Rockwell hardness (HRA) can reach 78~90. During the high-speed wire rolling process, the single groove steel passing amount is much higher than that of cold hard cast iron or high-speed steel rollers.
Electric Hydraulic Double Scissors Table Lifter
Model NO.: HD1000, HD2000, HD4000
Feature: Lifting
Material: Steel
Trademark: NU-LIFT
Specification: CE
Origin: Jiangsu, China(Mainland)
HS Code: 8427900000
Heavy duty design