Home DBI-SALA Confined Space 5-Piece Davit Hoist System | 3M 8518000

DBI-SALA Confined Space 5-Piece Davit Hoist System | 3M 8518000

Robust, portable retrieval and fall-arrest system for safe manhole and confined-space entry

Key Features & Benefits

  • Integrated 5,000 lb (22 kN) mast anchorage point supports secure anchorage and user safety.
  • Fall-arrest rated in all davit offset mast positions to ensure protection even when mast is offset.
  • Adjustable mast height (33–43 in / 83.8–109.2 cm) and adjustable base width for flexible setup over varied entry points.
  • Lightweight, corrosion-resistant aluminium construction for portability and durability in harsh industrial environments.
  • Built-in primary and secondary pulleys plus quick-mount winch/SRL bracket for efficient hoisting and retrieval operations.

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  • Modular construction: The five-piece davit assembly is engineered for fast setup and stable anchorage, supporting safe entry and retrieval in confined spaces.
  • Enhanced corrosion resistance: Lightweight aluminium components are designed to withstand harsh industrial conditions, maintaining long-term structural performance.
  • Precise positioning: Adjustable mast and base settings allow accurate alignment over manholes or entry points, ensuring correct geometry for vertical access.
  • Improved lifting control: Integrated pulley design reduces friction, providing smoother and more controlled raising or lowering during rescue operations.
  • Reliable anchorage strength: The system’s 22 kN (5,000 lb) rated anchor point delivers dependable fall-arrest performance in various offset and height configurations
  • Construction: Safe manhole entry and exit for maintenance, inspection, and repair of underground utilities.
  • Oil & Gas / Petrochemical: Retrieval and rescue during confined-space work in tanks, vaults, and storage units.
  • Utilities & Infrastructure Maintenance: Entry-exit support for sewers, underground cable vaults, drainage systems for inspection or cleaning.
  • Mining / General Industrial: Safe access and retrieval in shafts, pits, or other restricted-space environments requiring reliable anchorage and lifting.
Packaging details as per manufacturer specifications.
Dimensions / Weight
Overall height approx. 100.26 in (254.66 cm)
Base width adjustable from 37 in to 64 in (≈ 94 cm – 162.6 cm)
Materials
High-strength aluminium (mast & base); powder-coated, corrosion-resistant finish
Capacity / Load Ratings
Mast anchorage point rated for 5,000 lb (22 kN)
User / rescue load capacity: 450 lb (204 kg)
Performance Metrics
Fall-arrest rated in all davit offset mast positions
Operating Temperature
As per manufacturer specifications
Component Model Numbers
Adjustable offset upper mast: 8518001
Lower davit mast extension: 8518002
3-piece portable base: 8518005
Standards
OSHA 1926.502; ANSI Z359.1 (as applicable)
Colour / Size
Aluminium finish (typically metallic / silver); size varies due to adjustability
Other Parameters
Portable, adjustable davit with approximately 204° rotation (per comparable high-capacity specifications)
  • Product Data Sheet (Technical Data Sheet)
  • Installation & User Instructions
  • Maintenance & Inspection Guidelines

Why Buy from Kewalson?

Kewalson delivers certified, industry-grade safety products supported by reliable sourcing, technical expertise and more than five decades of operational experience.

Industry Credibility

50+ years serving India’s industrial safety ecosystem with consistent, standards-driven delivery.
Trusted by Maruti, Honda, Mahindra and Cargill for critical PPE procurement.
Proven reliability across automotive, engineering, pharma, food processing and infrastructure sectors.

Authorised Supply & Support

Official distribution partner for 3M, Ansell, Karam and global PPE manufacturers.
Verified, traceable supply chains with complete manufacturer documentation for audits and compliance.
PAN-India fulfilment supported by technical guidance on product selection and system compatibility.

Description

  • Modular construction: The five-piece davit assembly is engineered for fast setup and stable anchorage, supporting safe entry and retrieval in confined spaces.
  • Enhanced corrosion resistance: Lightweight aluminium components are designed to withstand harsh industrial conditions, maintaining long-term structural performance.
  • Precise positioning: Adjustable mast and base settings allow accurate alignment over manholes or entry points, ensuring correct geometry for vertical access.
  • Improved lifting control: Integrated pulley design reduces friction, providing smoother and more controlled raising or lowering during rescue operations.
  • Reliable anchorage strength: The system’s 22 kN (5,000 lb) rated anchor point delivers dependable fall-arrest performance in various offset and height configurations

Applications & Industries

  • Construction: Safe manhole entry and exit for maintenance, inspection, and repair of underground utilities.
  • Oil & Gas / Petrochemical: Retrieval and rescue during confined-space work in tanks, vaults, and storage units.
  • Utilities & Infrastructure Maintenance: Entry-exit support for sewers, underground cable vaults, drainage systems for inspection or cleaning.
  • Mining / General Industrial: Safe access and retrieval in shafts, pits, or other restricted-space environments requiring reliable anchorage and lifting.

Standards and certifications

Below are the standards and certifications applicable to this product:

🎖️ OSHA 1926.502
🎖️ ANSI Z359.1
🎖️ ANSI/ASSP Z117.1 (Confined Space Safety)
🎖️ OSHA 1910 Subpart D (Walking-Working Surfaces)
🎖️ ANSI Z359.18 (Anchorage Connectors)

Packaging

Packaging details as per manufacturer specifications.

Technical Specifications

Dimensions / Weight
Overall height approx. 100.26 in (254.66 cm)
Base width adjustable from 37 in to 64 in (≈ 94 cm – 162.6 cm)
Materials
High-strength aluminium (mast & base); powder-coated, corrosion-resistant finish
Capacity / Load Ratings
Mast anchorage point rated for 5,000 lb (22 kN)
User / rescue load capacity: 450 lb (204 kg)
Performance Metrics
Fall-arrest rated in all davit offset mast positions
Operating Temperature
As per manufacturer specifications
Component Model Numbers
Adjustable offset upper mast: 8518001
Lower davit mast extension: 8518002
3-piece portable base: 8518005
Standards
OSHA 1926.502; ANSI Z359.1 (as applicable)
Colour / Size
Aluminium finish (typically metallic / silver); size varies due to adjustability
Other Parameters
Portable, adjustable davit with approximately 204° rotation (per comparable high-capacity specifications)

Documentation

  • Product Data Sheet (Technical Data Sheet)
  • Installation & User Instructions
  • Maintenance & Inspection Guidelines

Why Buy from Kewalson?

Kewalson delivers certified, industry-grade safety products supported by reliable sourcing, technical expertise and more than five decades of operational experience.

Industry Credibility

50+ years serving India’s industrial safety ecosystem with consistent, standards-driven delivery.
Trusted by Maruti, Honda, Mahindra and Cargill for critical PPE procurement.
Proven reliability across automotive, engineering, pharma, food processing and infrastructure sectors.

Authorised Supply & Support

Official distribution partner for 3M, Ansell, Karam and global PPE manufacturers.
Verified, traceable supply chains with complete manufacturer documentation for audits and compliance.
PAN-India fulfilment supported by technical guidance on product selection and system compatibility.

FAQs

Is this davit system suitable for fall arrest as well as rescue / retrieval work? ⌄

Yes — the 8518000 system is approved as a mast anchorage point rated at 5,000 lb (22 kN) and is fall-arrest rated in all davit offset positions.

What is the maximum load capacity for user or cargo? ⌄

The system supports up to 450 lb (204 kg) for user or rescue loads, per manufacturer specification.

Can the system be adjusted for different manhole sizes and overhead clearances? ⌄

Yes — the mast height is adjustable (33–43 in / 83.8–109.2 cm), and the base width is adjustable to accommodate different entry sizes.

What materials are used in construction, and is it corrosion-resistant? ⌄

The mast and base are made from high-strength aluminium, with a corrosion-resistant powder-coated finish for durability in industrial conditions.

Is the system portable and easy to assemble on site? ⌄

Yes — the 5-piece modular design and adjustable foot-leveling base allow for portable, tool-free assembly and setup on site.

What documentation is provided with supply for compliance and audits? ⌄

The manufacturer provides a technical data sheet, user/installation instructions, and maintenance/inspection guidelines.

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