Hot Sale High Quality Hydraulic Cylinder for Coal Mining with 22 Years′ Experience

• Material: Steel
• Usage: Lifting, Paushing and Falling
• Structure: Piston Cylinder
• Power: Hydraulic
• Standard: Standard
• Pressure Direction: Double-acting Cylinder
• Model NO.: mining cylinder
• Double-Acting Cylinder Type: Common Cylinder
• Special Cylinder Type: Number of Cylinders
• Combination Cylinder Type: Gas-Liquid Pressurized Cylinder
• Diameter: 63---250mm
• Working Pressure: 31.5--42MPa
• Rod Diameter: 45---160mm
• Stork: 170---900mm
• Transport Package: Pallets
• Specification: TS/16949
• Trademark: ODM / OEM / WTJX
• Origin: Shandong Rizhao
• HS Code: 841221
• Production Capacity: 200, 000 Sets

Product Description

Hot Sale High Quality Hydraulic Cylinder for Coal Mining with 22 years' experience

Company Introduction:
Shandong wantong hydraulic co., ltd. sets up in 1994, is a specialized custom hydraulic cylinder for tipper truck manufacturing enterpirise which takes up with design, manufacturer, sell hydraulic products. The company covers an area of 180,000 square meters, with 500 emplayees in it. There are 700 sets of manufacturing equipments, such as cold drawing production lines, surface treatment production line, boring and rolling production line, various of digital-control machining and testing equipment.



Specification as follow:

Specification	Working Pressure(Mpa)	rated thrust((KN)	Rated tension (KN)	Diameter(mm)	Rod diameter(mm)	Stork(mm)
63/45*170	31.5	98	48	∮63	∮45	170
80/45*400	31.5	157.63	107.76	∮80	∮45	400
80/60*650	31.5	158	69	∮80	∮60	650
100/70*700	31.5	247	125.7	∮100	∮70	700
110/85*700	31.5	386.56	186.17	∮110	∮85	700
125/85*478	31.5	386.56	207.82	∮125	∮85	478
125/90*405	31.5	386.56	186.17	∮125	∮90	405
140/85*700	31.5	484.9	306.16	∮140	∮85	700
140/105*410	<=42	484.9	212.5	∮140	∮105	410
160/105*480	<=42	633.35	360.59	∮160	∮105	480
180/115*960	31.5	801	474	∮180	∮115	960
180/120*900	31.5	801.58	529	∮180	∮120	900
200/105*900	31.5	989.6	716.84	∮200	∮105	900
200/140*585	31.5	989.1	504.44	∮200	∮140	585
230/140*900	31.5	1308	824	∮230	∮140	900
250/160*900	31.5	1546	912	∮250	∮160	900

Production Process:
>Owned plating plant founded in 1998;
>Owned honed tube plant founded in 2000; 
>Owned Heat treatment founded in 1995;
>Each processing under our control, each products, every step under strict quality control;


Quality Control:
>All specification is designed by professional engineer.
>All material is high quality-Seal kits were purchased from USA, Japan, UK and Sweden.
>All material is processed by skilled workers and advanced CNC lathe
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely
>One year warranty and long time track service is offered to solve any problems you meet after sale.