Screw Barrel Specifications Table

Workblank

According to your request,Customing workblank,Adopts the high hardness 45# steel and high quaily 38CrMoAla.

Rough Machining

Many sets of advanced processing equipment,shape of inner hole channel of rough machining peocessing.
To complete your request.

Finish Machining

Try the water cycle,after testing process for each working procedure.
Higher precision,only you.

Barrel Inspection

High-end testing equipment and instruments,inspection,test center distance,appearance size,hole,etc.
Paper issued by the quality inspection report for your inspection.

Delivery

Standard export packing
To product antirust processing,and then use the paper package,bubble,fixed in the wooden case,after confirm the delivery.

All ZT keep pay attention to every step of the details,We are looking forward to the forge ahead together with you!

NANJING ZHITIAN is specialized in the manufacturing of Replacement Parts for Twin Screw Extruder. We have two subsidiaries : ZHITIAN JIDIAN,ZHITIAN XINGYE ,manufacturing Barrels,Gearboxes,Overall Liners for Twin Screw Extruder. We also provide you the refurbishment service for barrels and Gearboxes.In addition to providing high quality spare parts for domestic twin screw models,we can offer the replacement parts for a variety of twin screw extruders made in Europe ,America ,Japan ,Korea ,etc.

My company with strong technical force,excellent processing equipment,advanced production technology,strict inspection system and perfect after-sales service,praised by customers.Since my company's products have been mature application in Leistritz,Coperion,Berstorff,JSW,Toshiba,Jwell,Steer and other well-known brands.

All ZT keep pay attention to every step of the details,we are looking forward to the forge ahead together with you!