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Block Mills

High-speed no-twist finishing blocks for wire rod and TMT — engineered for dimensional accuracy at extreme finishing speeds.

Overview

No-Twist Finishing at Extreme Speeds

Our block mills, manufactured under licence from KOBELCO and HEEPP, incorporate advanced technology for modern rebar and wire rod production. Engineered for high reliability, efficiency, and consistent performance, they support high-speed wire rod rolling as well as rebar production. These block mills are designed to deliver superior product quality, operational stability, and enhanced productivity for demanding rolling mill applications.

  • Placement of vibration sensors to monitor the health of all the roll units and be able to work on preventive.
  • White Metal on both sides with Thrust bearing on one side, which gives more strength & reliability to sustain high RPM.
  • Easy Changeover – Operator-friendly with quick roll changing.
  • Component Safety – TC rolls, bearings & gears protected during power failure.
  • Interchangeable Cassettes – Flexible, minimal downtime setup.
  • Clean Oil Supply – Reliable lubrication, extended component life.
Block Mills
Technical Specifications

Key parameters

01 · Finishing Speed
up to 120 m/s
02 · Product Range
5.5 – 16 mm
03 · Passes
4 / 6 / 8 / 10
04 · Roll Material
Tungsten Carbide
05 · Drive Power
up to 4500 kW
06 · Tolerance
± 0.10 mm

Applications

Wire rod finishingHigh-speed TMT linesPre-finishing blocksSlit-rolling finishers
PPRM In-House Design

HEEPP Block Mill

PPRM in-house engineering for high-speed finishing

The HEEPP Block is our own design, developed entirely in-house by PPRM. Engineered for demanding wire rod and rebar finishing applications, the system combines robust mechanical design, controlled lubrication, precise roll alignment and service-friendly construction to support stable production at high operating speeds.

  • Designed and developed entirely in-house by PPRM
  • High-rigidity arrangement for stable high-speed operation
  • Operator-friendly cassette access for efficient changeovers
  • Integrated monitoring provisions for preventive maintenance
  • Controlled lubrication for reliable component life
  • Engineered for integration with new and existing rolling lines
Applications

Applications

Wire rod finishingRebar finishingPre-finishing blocksHigh-speed rolling lines
Discuss your HEEPP Block requirement
Discuss your project

Need a tailored block mills solution?

Our engineering team will work with you on capacity, layout and integration with your existing plant.

Enquire us
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