浮动广告

LATEST NEWS

Company profile
Contact us

PRODUCTS

Customer:+86-635-6183366
E-mailto:info@tongduobao.com
URL:www.tongduobao.com

Concrete Pump Rubber Hose
Concrete Pump Pipe
Clamp/Gasket
Bend Pipe/ Elbow
Reducers

ABOUT

Home page

Products

Accessories

Concrete pump spare parts concrete pump piston

Page view：

Concrete pump spare parts concrete pump piston

product description

Company Description

Shandong TongDuoBao Mechanical Equipment Co., Ltd. 15 years experience in the production of concrete pump rubber hose.Our main business are concrete pump spare parts export.

These years our company was dedicated to the production and research of concrete pump rubber hose,In 2013 our company won two National technology patent(Patent number ZL2013 2 0090427.6 and ZL2013 2 0091205.6）Become the only one production enterprises of concrete pump rubber hose whom own two National technology patent, Last year, the output of concrete pump rubber hose was 146600 meters,Our products involved in three series of nearly 100 single product.Our business has expanded to the United States, Pakistan, South Korea, Russia, Philippines, Lebanon and other more than 52 countries and regions

Product Description

SPECIFICATIONS FOR CONCRETE PUMP DELIVERY PISTON RAM

SPECIFICATIONS FOR CONCRETE PUMP DELIVERY PISTON RAM

Name	Concrete pump delivery piston ram
Size	DN150/180mm/200/230/250mm
Hardness (Share A)	80+-3
Tensile Strength (Mpa)	>=32
The elongation at break (%)	>=220
Tensile permanent deformatin (%)	<=15
Tear strength (KN/m)	>=50
Ba shao rebound rate (%)	>=25
Akron abrasion (cm3/1.61km)	<=0.3
Compression deforamtion (%)	<=30
Applaction	Concrete pump / Concrete boom pump

Detailed Images

SCHWING series concrete pump delivery piston ram, Here we can provide all size and America type for Schwing and aslo can accept customized.

Standard type.

Size: DN150/180/200/230/250

America type.

Size:DN180

Special customized.

Size:DN230

PUTZMEISTER series concrete pump delivery piston ram, Here we can provide all size delivery piston ram and rubber seal with guide ring and aslo can accept customized.

SANY Series series concrete pump delivery piston ram, Here we can provide DN195,DN200,DN230,DN260 rubber and polyurethane seal with guide ring and DN195, DN200, DN230 delivery piston ram and aslo can accept customized.

ZOOMLION Series series concrete pump delivery piston ram, Here we can provide DN180,DN200,

DN220,DN230,DN260 rubber and polyurethane seal with guide ring and DN180, DN200, DN220,DN230 delivery

piston ram and aslo can accept customized.

JAPAN NIIGATA DN190 PISTON RAM

Our Advantages

1) For our Concrete Pump delivery Rubber Piston ram, Inner iron core processing by precision casting and make tempering treatment and when production make again shot blasting eliminates stress, Remove moisture, Enhance the surface adhesion of piston.

2. Our Concrete Pump delivery Rubber Piston rubber , Inner iron core strength design based on original Schwing. And natural rubber directly buy from the factory to avoid adulterate.