RT Series Rubber Injection Molding Machine

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RT Series Rubber Injection Molding Machine

Suitable for HTV silicone rubber to produce long-rod insulators, hollow core bushings, arresters, cable accessories and switch gear. 

Main features of this solid silicone injection molding machine include:

  • Upper mold open structure
  • Block-type clamping unit
  • Hydraulic blockfor mold height adjustment
  • Optimized injection system
  • B&R control system

Products Details

 

Characteristics

 

HTV Silicone Applications

These machines are suitable for HTV silicone rubber to produce long-rod insulators, hollow core bushings, arresters, cable accessories, and switchgear. Being a dedicated solid silicone injection molding machine, it offers reliable performance for large-format solid silicone rubber molding in high-voltage insulation applications.

Upper Mold Open Structure

The upper mold open structure reduces the operating height, making machine access more ergonomic and operator-friendly. This feature is user-friendly for solid silicone molding machine setups used in daily production.

Stable Clamping Design

With a block-type structure, the clamping unit keeps the mold weight centered, which makes the machine more stable during operation. When the mold opens to its limit, the block auto-locks to protect mechanical, hydraulic, and electrical components—an essential safeguard for any solid rubber injection molding machine.

Quick Mould Adjustment

This machine adopts hydraulic blocks to adjust mold height during mold changes, making the process easier, faster, more accurate, and more efficient. This function is particularly valuable in solid silicone rubber injection molding workflows that demand frequent changeovers with minimal downtime.

Optimized Injection System

This solid silicone molding machine features optimized plasticization and injection systems to improve screw feeding, mix materials more evenly (better homogenization), and release trapped air more effectively (enhanced venting). 

Advanced Control System

Dekuma solid silicone rubber molding machine is equipped with an Austria B&R control system and a 10.4″ TFT color touch screen, making operation more intuitive and user-friendly.

 

DOWNLOAD DEKUMA rubber injection molding machine brochure (English).

 

 

Applications

 

Suitable for HTV silicone rubber to produce long-rod insulators, hollow core bushings, arresters, cable accessories and switch gear.

 

End Products of Dekuma RT Series Solid Silicone Injection Molding Machine

Send us your business requirements, and we’ll get back to you within 24 hours.

 

Machine Specifications

Technical specifications for the solid silicone injection molding machine are as follows:

ITEMUnitRIMM for Rod InsulatorRIMM for Hollow Core Insulator
RT560RT1100ART1200BRT1500
Injection Pressurebar1200120012001200
Injection Volumecc13000250004000040000/50000
Screw Dia.mm65909090
Clamping ForcekN5600110001200015000
Mould Opening Strokemm7008001600700
Distance Between Heating Platesmm940108022001050
Min.Mould Thicknessmm280280600350
Heating Plate Dimensionmm1600 x 6302700 x 8002000 x 15003600 x 830
System Pressurebar210210210210
Machine WeightTon20497072
Machine Dim.(L x W x H)m5.65 x 3 x 3.86.9 x 4.3 x 3.911.8 x 6.3 x 7.48.9 x 7.6 x 4.6
Hydraulic Pump Motor PowerkW2237+ 437+ 437+ 4
Heating Plate PowerkW3690120133
Total PowerkW68146176210

We reserve the right to change any design and specification without notice.

 

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