Verified Company
Jinan Huachen Weida Trade Co., Ltd.
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Excavator Cylinder
1. Light-weight,high strength
Base on the nature of construction work ,the hydraulic cylinders need to suit for high strength,high using frequency,high fatigability.To promise the stability and reliablity of Application
2. The seal system
Select the excellent seal kits from Japan and Germany. Adopt the advanced physical design,make sure the hydraulic cylinder get the best piston rod oil film
3. Cylinder body
Adopt the good-quality alloy honed tube ,though cold-drawing and rolling,to reach an excellent roughness and surface hardness improve the wear-resistance
4. Piston rod
Middle frequency induction hardening and tempering,chrome plated on rod surface to improve the anti-rust,wear-resistance and anti-scratch property
5. Safety/Cushioning function
The inside of cylinder set up an cushioning device in the end of stroke,it can absord the hugeimpact.
We can supply Boom/Arm/Bucket hydraulic cylinder for excavator as belows:
| Hitachi | Sumitomo | Kobelco | Komatsu | Doosan |
| EX40 | LS260 | SK07-N1 | PC40-5 | DH55-5 |
| EX60-2 | LS280EJ | SK07-N2 | PC55UU-2 | DH60-7 |
| EX120-1/2/3 | LS280FJ | SK09 | PC60-6/7 | DH130 |
| EX160-3 | 280FJ-2 | Sk60 | PC100-3/5/6 | DH220-3/5 |
| EX200-1/2/3/5/6 | S430F2 | SK100-3/5 | PC120-3/5/6 | DH225 |
| EX220-1/2/3/5 | SH60 | SK120-1/3/5 | PC150-5 | DH258-7 |
| EX225 | SH100 | SK200-1/3/5/6/6E/7/8 | PC160 | DH280 |
| EX230 | SH120 | SK220-3/5 | PC200-1/2/3/4/5/6/7/8 | DH300 |
| EX250-6 | SH120-3 | SK230 | PC210-6/7 | DH360 |
| EX300-3/5 | SH130-5 | SK230-6 | PC220-1/2/3/4/5/6/7/8 | DH500 |
| EX350-5 | SH135 | SK230-6E | PC270-7 | |
| EX40-3/5 | SH200-A1 | SK250-8 | PC300-3/5/6/7 | |
| EX800 | SH200-A2 | SK260-8 | PC350-6/7 | |
| UH07-7 | SH200-A3 | SK330-8 | PC360-7 | |
| ZAX200-3 | SH210-5 | SK350-8 | PC400-3/5/6/8 | |
| ZAX200 | SH220 | SK430 | PC450-6 | |
| ZAX210 | SH240-3 | SK450-6E | PC600-6-8 | |
| ZAX230 | SH265 | SK450-8 | ||
| ZAX240 | SH300 | SK480LC | ||
| ZAX240-3 | SH330-A3 | |||
| ZAX270-3 | SH350-5 | |||
| ZAX330-3 | ||||
| ZAX330-3G | ||||
| ZAX360 | ||||
| ZAX450 | ||||
| ZAX470 | ||||
| Kato | Hyundai | Caterpillar | Volvo | Sany |
| HD250-7 | R60-5/7 | E70/70B | EC55 | SY200 |
| HD307 | R130 | E120/120B | EC140 | SY210 |
| HD400-7 | R190 | E200B | EC210 | SY215-7/8 |
| HD450-5/7 | R210-3/5 | E240 | EC240 | SY235-8 |
| HD550-1/7 | R215-7 | E300B | EC240BLC | SY330 |
| HD700-2/7 | R220-5 | E311/311B | EC290B | |
| HD770-1/2 | R220-5LC | E312/3132C | EC360 | |
| HD800-7 | R225-7/9 | E315A | EC460 | |
| HD820-3 | R280 | E320 | EC700 | |
| HD900-5/7 | R290 | E320B/320BL/320Bu/320C/320D | ||
| HD1023 | R300 | E322 | ||
| HD1220-1 | R305-7/9 | E324D | ||
| HD1250-7 | R450-5 | E325/325B/325BL | ||
| R3400 | E329B | |||
| E330B/330C/330D/330L | ||||
| E345/345D | ||||
| E365 | ||||
| E450 |
Jinan Gaoxin Huaneng Pneumatic & Hydraulic Co., Ltd (GXHN), established in 1997, is the symbol and best manufacturer in Hydraulic and Pneumatic components field in Shandong Province of China. We company, Jinan Huachenweida Trade Co., Ltd, as the exporting branch office of GXHN, Mainly take charge of promoting our products to all over the world. Now The sales of exporting reaches 10 million one year.
Our company scale as follows:
13 years production history
4 manufacturing base
150 sets Normal Lathe
10 sets grinder machine
10 sets buffing machine
50 sets drilling machine
20 sets testing machine
5 sets bending machine equipments of Telescopic Cylinders
1000 staff , 30 Technical engineers, 30 professional Sales engineers