Bus Air Spring Contitech 644n Just Need To Change The Rubber Bellows 1r1a 390 295

Dunlop Part Number
PNP 30147 01 02
Contitech Reference
644 N
Firestone Style
1R1A 390-295
Firestone Reference
W01 095 0118
Phoenix
1 E 21
Taurus
BL 121
Dunlop France
D11 S01
Goodyear
8017
CF Gomma (Pirelli)
1 S 285-24
OEM Applications / Part Numbers
DAF 0 689 677
EVO 4.771.170.000
EVO A 000 327 01 01
EVO A 307 328 00 01 HANOMAG 546 905 134 KASSBOHRER
MB TÜRK A 000 327 01 01 MERCEDES
NEOPLAN 1001 12 254 VAN HOOL 624319-610 VOL-VO 1 134 445

644N Technical parameters

Minimum height / h min 155 mm

Maimum height / h ma 415 mm

Maimum diameter /d ma 300 mm

Required Space diameter / d R 325 mm

Natural height / h 275 mm

Nominal working pressure : 5.0-6.0bar
maximum working pressure : 7.0bar
space envelope diameter : 315mm
maximum height: 420mm
Assembly height: 170mm - 290mm
Minimum height: 160mm
Minimum burst pressure : 18bar
load capacity (7.0 bar): 2995kg

644N can fit for the below Vehicle Model:

Bussing 536 905 265 ( 644 N ) Vehicle : F 76

DAF 0 689 677 ( 644 N ) Vehicle : SB 2000

DAF 0 689 677 ( 644 N ) Vehicle : SB 201

Droeg ( 644 N ) Vehicle : 303 / 9-15

EVO 4.771.170.000 ( 644 N ) Vehicle : 216 DHS

EVO 4.771.170.000 ( 644 N ) Vehicle : 228 DT

EVO 4.771.170.000 ( 644 N ) Vehicle : S 228 DT 6t

EVO 4.771.170.000 ( 644 N ) Vehicle : S 110

EVO 4.771.170.000 ( 644 N ) Vehicle : S 12

EVO 4.771.170.000 ( 644 N ) Vehicle : S 14

EVO 4.771.170.000 ( 644 N ) Vehicle : S 15 L

EVO 4.771.170.000 ( 644 N ) Vehicle : S 120 GV/HV

EVO 4.771.170.000 ( 644 N ) Vehicle : S 125

EVO 4.771.170.000 ( 644 N ) Vehicle : S 1305

EVO 4.771.170.000 ( 644 N ) Vehicle : S 140 E/ES/H

EVO 4.771.170.000 ( 644 N ) Vehicle : S 150 E/H

EVO 4.771.170.000 ( 644 N ) Vehicle : S 180

EVO 4.771.170.000 ( 644 N ) Vehicle : S 200

EVO 4.771.170.000 ( 644 N ) Vehicle : S 209

EVO 4.771.170.000 ( 644 N ) Vehicle : S 211

EVO 4.771.170.000 ( 644 N ) Vehicle : S 212

EVO 4.771.170.000 ( 644 N ) Vehicle : S 210 H/HD

EVO 4.771.170.000 ( 644 N ) Vehicle : S 213

EVO 4.771.170.000 ( 644 N ) Vehicle : S 214

EVO 4.771.170.000 ( 644 N ) Vehicle : S 215

EVO 4.771.170.000 ( 644 N ) Vehicle : S 216 HSD

EVO 4.771.170.000 ( 644 N ) Vehicle : SG 175

EVO 4.771.170.000 ( 644 N ) Vehicle : SG 98

EVO 4.771.170.000 ( 644 N ) Vehicle : SG 052

MAN 81436010017

VOL-VO 1134445 - 1622111 - 1199873 - 1590136 - 1199893

NEOPLAN 100110300

VAN HOOL 624319610

DAF 689677 - 696229

EVO BUS 4771143000 - 4771143000 - A0003280001 - 4771170000

MERCEDES A0003270101 - A6133270001 - 3073280001 - 3643277001

IVE-CO 4714025 - 536905265

Mode Of Conventional Models

Shipping and packing
Shipment:
1. Normally, we will deliver the parts within 2-8 work days after payment is received.
2. We always deliver the air spring by DHL, UPS,FEDEX and TNT.They are all can very quickly to deliver the package to you. If the package is large and heavy, we may send it by sea.
We will arrange it for you if you have no preference on the express carrier
Packing:
Shipping by Air: packed with strong carton box;
Shipping by Sea: wrapped with water-proof material,pallet and wooden case will be used if necessary.

Guangzhou Guomat Air Spring Co.,Ltd
Address:303,Guangcong Third Road,Baiyun District,Guangzhou,Guangdong,510540,China
Person: Linda Lin
Tel:+86-020-22925001
Fax:+86-020-37310259
Mob:+86-13924100039
+86-13922400039
Email:linda@662n.com
guomat@163.com
Skype:guomat
Web:www.662n.com
alibaba Web:www.guomat.cn

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.