LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC

HS Code: 84779000
HS Code: 84779000
Production Description

Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic 

Supply Capacity:
Production Capacity: 1500 sets/month 
Packing: Fumigation wooden case 
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46



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LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC


Equipment Display
LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



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LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



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LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



 

Production Description

Technical Index:
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm

Material :quality alloy steels

1.38CRMOALA
2.SKD61
3.stainless steel
4. Bimetallic 

Supply Capacity:
Production Capacity: 1500 sets/month 
Packing: Fumigation wooden case 
Delivery Date: 30~40 days

The product specification

Screw: 15 mm in diameter-250 mm diameter screw

Screw length: 300 mm to 8000 mm screw length

Machine tube diameter 40 mm to 400 mm: barrel outer diameter

Length-diameter ratio: L/D: 10-46



Product Display
LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC


Equipment Display
LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



Packing&Delivery
LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



Contact Us
LDPE Bimetallic Plastic Extruder Planetary Roller Screw Barrel for PVC



 

Wire Rope

Tower Crane wire rope is usually used on the tower crane hoisting mechanism, trolleying (luffing) mechanism and slewing mechanism. BQ could provide all models of Wire Rope for Tower Crane. The diameter of tower crane steel wire rope could be 12mm, 14mm, 16mm, 18mm, 20mm, 22mm. 16mm Wire Rope could be used for 12-14 ton Tower Crane. 18mm Steel Wire Rope could be used for 16ton tower crane. Tower crane wire rope could be galvanized wire rope, Non-Rotating Wire Rope, bright wire rope, stainless steel wire rope. Wire Rope Wedge is used for fixing or connecting the wire rope of tower crane.


Wire rope is an essential component of tower cranes as it provides the necessary strength and flexibility to lift heavy loads. Tower cranes typically use high-strength steel wire ropes that are specifically designed for heavy-duty lifting applications.

The wire rope used in tower cranes is typically made up of multiple strands of steel wires twisted together to form a strong and durable rope. The number of strands and wires in the rope can vary depending on the specific requirements of the crane.

Tower crane wire ropes are designed to withstand high loads and provide excellent resistance to abrasion, fatigue, and corrosion. They are also engineered to have a high breaking strength to ensure safety during lifting operations.

Regular inspection and maintenance of the wire rope is crucial to ensure its safe and efficient operation. This includes checking for signs of wear, corrosion, or damage, as well as lubricating the rope to reduce friction and prolong its lifespan.

Overall, wire rope is a critical component of tower cranes, providing the necessary strength and reliability to handle heavy lifting tasks in construction and other industries.


Steel Wire Rope,Tower Crane Wire Rope,Galvanized Wire Rope,Stainless Steel Wire Rope,Steel Rope

SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sytopkittowercrane.com