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Sterling Technology Sterling Hammer

Sterling Hammer

/

Excavator

Product Overview

The Sterling Hammer delivers faster and more powerful performance than conventional vibratory hammers.

This is due to its larger, centrally positioned eccentric weight that enables quicker pile penetration and extraction.

The 360‑degree hydraulic rotational mounting system provides excellent maneuverability and control on the job site.

Built with a durable bearing structure and a rigid rubber cushion, the Sterling Hammer is designed for long‑term reliability while keeping maintenance simple and cost‑effective.

Easy installation and straightforward operation make it a practical, high‑performance solution for a wide range of piling applications.

Key Features

  • Faster and more powerful – Faster penetration and pulling up than other vibratory hammers thanks to bigger and centered eccentric weight 
  • Easy maintenance
  • Low maintenance cost – Concise structure of components
  •  Rotational mounting – 360。 hydraulic rotation system
  • Rigid and durable – Durable bearing structure and rigid rubber cushion
  •  Easy installation & operation – Concise operation electric kits

Specifications

Model Unit UNITS SH25 SH30 SH40
Excavator ton 20 ~ 26 28 ~ 36 36 ~ 50
Hammer Weight Kg / Lbs 1,520 / 3,550 1,810 / 3,990 2,050 / 4,519
Extension Boom Weight Kg / Lbs 520 / 1,146 610 / 1,345 700 / 1,543
Setting Pressure bar / PSI 300 / 4,350 300 / 4,350 300 / 4,350
Oil Flow lpm / gpm 150 ~ 170 / 40 ~ 45 180 ~ 220 / 48 ~ 58 240 ~ 260 / 63 ~ 69
Centrifugal Force kN / Tons 530 / 58 580 / 64 940 / 103
Frequency RPM 3,300 ~ 3,600 2,800 ~ 3,600 3,000 ~ 3,250
Rotation deg 360° 360° 360°
Tilt Angle deg 90° 90° 90°
Jaw Open mm / inch 65 / 2.6 65 / 2.6 65 / 2.6
Dimension (A × B × C) mm / inch 1,094 × 636 × 1,884
43.1 × 25.0 × 74.2		 1,094 × 636 × 1,884
43.1 × 25.0 × 74.2		 1,200 × 900 × 1,950
47.2 × 35.4 × 76.8

Industry

Type

Machine

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