Ripper Beam/Carriage

Product Specifications

Technical details and manufacturing context for Ripper Beam/Carriage

Definition

The Ripper Beam/Carriage is a critical structural component of a ripper attachment used on bulldozers, excavators, and other heavy machinery. It serves as the rigid backbone that houses the ripper shanks (teeth). The carriage mechanism allows for vertical adjustment of the shank depth and may provide lateral tilt or angle adjustment, enabling precise control over the ripping operation for breaking up hard soil, rock, or pavement. Constructed from high-strength alloy steel, the beam provides structural integrity to withstand high torsional and bending forces during ripping. The carriage, often incorporating a hydraulic cylinder or mechanical linkage, allows the operator to raise, lower, and sometimes angle the entire beam assembly or individual shanks, adjusting the penetration depth and attack angle of the ripper teeth into the material being worked. Key parameters include rated load capacity (50–200 t), shank mounting pitch (300–600 mm), shank hole diameter (80–150 mm), pivot pin diameter (100–200 mm), overall width (1500–3500 mm), overall height (800–1500 mm), weight (1500–8000 kg), material grade (Q345B–Q460C per GB/T 1591), hardness (200–300 HBW), surface treatment (2.0–3.0 mm paint thickness), operating temperature (-40 to 85 °C), tensile strength (470–650 MPa), yield strength (345–460 MPa), and impact toughness (27–47 J at -20 °C per GB/T 229). These values are reference ranges for typical applications; actual specifications must be confirmed with the legal manufacturer or supplier for the specific model and application. The component is designed for heavy-duty use and requires regular inspection for wear, cracks, and deformation. Proper maintenance includes checking hydraulic connections, pivot pins, and wear plates. Failure to maintain the carriage can lead to reduced ripping efficiency, premature wear, or structural failure. Always verify model-specific values and standards with the legal manufacturer or supplier before procurement or use.

Working Principle

The beam provides structural integrity to withstand high torsional and bending forces during ripping. The carriage, often incorporating a hydraulic cylinder or mechanical linkage, allows the operator to raise, lower, and sometimes angle the entire beam assembly or individual shanks. This adjusts the penetration depth and attack angle of the ripper teeth into the material being worked. The carriage mechanism may include a pivot pin that allows tilting, and the shank mounting pitch determines the spacing of ripping teeth. The operator controls the hydraulic system to apply downward force and adjust the angle, enabling efficient breaking of hard materials. The design must balance strength and weight to suit the machine's capacity and application.

Common Materials

High-strength alloy steel

Technical Parameters

Parameter	Typical range	Notes & selection driver
Rated Load Capacity	50–200 t	Maximum ripping force the carriage can withstand
Shank Mounting Pitch	300–600 mm	Determines ripping pattern and spacing
Shank Hole Diameter	80–150 mm	Must match shank pin size
Pivot Pin Diameter	100–200 mm	Critical for articulation strength
Overall Width	1500–3500 mm	Must match machine track width
Overall Height	800–1500 mm	Affects clearance and mounting
Weight	1500–8000 kg	Influences machine balance and transport
Material Grade	Q345B–Q460C	Higher grade for severe impactGB/T 1591
Hardness	200–300 HBW	Wear resistance of wear plates
Surface Treatment	2.0–3.0 mm	Paint thickness for corrosion protection
Operating Temperature	-40–85 °C	Below -40°C steel becomes brittle
Tensile Strength	470–650 MPa	Minimum for structural integrityGB/T 1591
Yield Strength	345–460 MPa	Prevents permanent deformationGB/T 1591
Impact Toughness	27–47 J	At -20°C for cold climatesGB/T 229

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Main Beam Part
Primary load-bearing structure that connects to the host machine and supports shank mounts.

Material: High-strength alloy steel
Carriage Slide/Rails
Guides and supports the vertical movement of the beam assembly.

Material: Hardened steel
Shank Mounting Brackets Part
Fixed or adjustable points on the beam where individual ripper shanks are attached.

Material: Cast or forged steel
Hydraulic Cylinder Optional
Raises, lowers and tilts the beam on hydraulically adjusted carriages.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Ripper Beam/Carriage.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Ripper

View system integration details

Manufacturers of Ripper Beam/Carriage

Manufacturer profiles associated with Ripper Beam/Carriage.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 6 September 2026

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

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Manufacturing capability

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Frequently Asked Questions

What is the primary function of the Ripper Beam/Carriage?

It provides the structural support and mounting for ripper shanks, allowing vertical and sometimes angular adjustment to control ripping depth and angle.

What materials are typically used?

High-strength alloy steel, with material grades such as Q345B to Q460C per GB/T 1591, as listed in the directory.

How do I select the right Ripper Beam/Carriage?

Consider machine compatibility, required ripping force, shank spacing, and dimensions. Verify all parameters with the manufacturer for your specific model.

What maintenance is required?

Regularly inspect for wear, cracks, and deformation. Check hydraulic connections, pivot pins, and wear plates. Follow manufacturer guidelines for lubrication and replacement.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	N/A (structural component)
other spec:	Max dynamic load: 150 kN, Max static load: 250 kN, Material yield strength: 345 MPa min
temperature:	-40°C to +120°C

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards