Certified Chain Blocks & Manual Hoists

ISO, EN and SANS-compliant chain blocks from 1T to 20T — each supplied with a traceable Load-Test Certificate. Built for South Africa's toughest industrial and mining environments.

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Lever Hoists & Rigging Hardware

Compact, portable lever pullers from 0.75T to 6T — engineered for precision control in confined spaces, rigging, tensioning, and machinery positioning across all sectors.

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Our Services

Plant Hire & Contract Mining

Modern equipment fleets, certified operators, and flexible hire terms across Gauteng, KZN, Limpopo and North West. We mobilise quickly so your project stays on schedule.

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Our Services

Rail Engineering & Industrial Services

Specialist rail infrastructure construction, rehabilitation, and maintenance for mining and industrial operators — delivered by certified teams across South Africa.

Rail Engineering Get a Quote

B-BBEELevel 1 Certified

ISOCompliant Products

4Provinces Covered

24HQuote Turnaround

What We Supply

Lifting & Rigging Products

Certified industrial lifting equipment sourced from globally trusted manufacturers. Every product meets ISO, EN, ASME and SANS standards and arrives with full documentation.

Chain Blocks

Heavy-duty manual chain hoists for vertical lifting. Ideal for workshops, factories, warehouses and mining sites requiring reliable, high-capacity load handling at elevation.

1T – 20TISO CertifiedLoad LimiterSANS

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Lever Hoists

Compact portable lever pullers designed for precision control in tight spaces. Perfect for rigging, tensioning, machinery alignment and horizontal load positioning.

0.75T – 6TPortableEN RatedAlloy Chain

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Rigging Hardware

Complete range of shackles, hooks, eyebolts, turnbuckles, wire rope clamps and quick links — all WLL-marked and supplied with compliance documentation.

ShacklesHooksEyeboltsWLL Marked

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Slings

Wire rope, chain, webbing and round slings in all configurations. Certified for safe working loads with full traceability and test certification on every order.

Wire RopeChainWebbingRound

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Lifting Clamps

Beam, plate, pipe, drum and rail-handling clamps for precise, secure load attachment. Built from high-tensile steel with epoxy finish and individual test certificates.

BeamPlatePipeRail Handling

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Electric Chain Hoists

High-performance electric hoists with smooth load control, overload protection and compact design. Available in 380V and 525V configurations for industrial and mining use.

380V / 525VOverload Prot.Heavy Duty

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What We Do

Engineering Services

Beyond equipment supply, BLO Engineering Projects delivers specialist industrial services across South Africa — backed by certified teams and a commitment to zero harm.

Plant Hire & Projects

Flexible short and long-term hire of excavators, cranes, graders, water bowsers and more — with certified operators, scheduled maintenance and rapid mobilisation.

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Contract Mining

End-to-end contract mining covering drilling, blasting, open-cast extraction, material handling and mine rehabilitation — operated under strict safety management systems.

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Rail Engineering

Industrial rail siding construction, track laying, maintenance, turnout installation and rehabilitation for mining operators and national rail projects.

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Safety & Compliance

All products and services delivered to ISO, SANS, ASME and EN standards. Load-test certificates, compliance documentation and after-sales technical support included.

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Sectors Served

Industries We Serve

⛏️ Mining 🚂 Rail & Infrastructure 🏗️ Construction 🏭 Manufacturing 🌊 Ports & Harbours ⚡ Energy & Power 🏛️ Government & Utilities 🌲 Forestry 🚛 Logistics 🛢️ Oil & Pipelines

Ready to Work with BLO Engineering?

Our team responds to all quotation requests within 24 hours.

Request a Quote 📞 083 264 5444

Lifting & Rigging Products

Certified industrial lifting and rigging equipment for South Africa's mining, construction, manufacturing and infrastructure sectors. Every product is ISO, EN and SANS compliant with full documentation.

Manual Lifting

Chain Blocks (Manual Chain Hoists)

Chain blocks are the workhorse of industrial lifting — designed specifically for vertical lifting and lowering of heavy loads with maximum mechanical advantage. Unlike lever hoists, chain blocks excel at sustained, high-height lifts in fixed workshop, factory and mining environments. Every unit BLO Engineering supplies is individually load-tested and accompanied by a traceable certificate of compliance.

Fail-safe automatic braking — load is held securely when hand chain is released
High-tensile alloy steel load chain, heat-treated and grade-certified
Integrated load limiter prevents dangerous overloading
360° swivel top hook and safety latch on both hooks
Compact housing with baked epoxy finish for corrosion resistance
Supplied with individual Load-Test Certificate and full traceability documentation

Capacity Range	1T, 2T, 3T, 5T, 10T, 20T
Standards	ISO, EN, ASME, SANS
Certification	Individual Load-Test Certificate
Braking	Automatic fail-safe mechanical brake
Chain Grade	High-tensile alloy Grade 80+
Typical Use	Workshops, factories, warehouses, mine hoisting bays

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Portable Lifting

Lever Hoists (Lever Pullers)

Lever hoists give you precise, controlled load handling in situations where a chain block simply won't fit or function effectively. Their compact ratchet-and-pawl mechanism allows pulling, tensioning and positioning in any direction — vertical, horizontal or inclined. The short lever provides exceptional mechanical advantage with minimal operator effort, making them the first choice for rigging crews, maintenance teams and confined-space operations across mining and construction sites in South Africa.

Ratchet mechanism allows lifting, lowering and pulling in any direction
Compact and lightweight — designed for confined space and field work
Reversible ratchet for smooth, controlled release of load
High-tensile alloy steel load chain — corrosion and wear resistant
Heavy-duty hook with safety latch on both suspension and load hooks
Supplied with Load-Test Certificate and full compliance documentation

Capacity Range	0.75T, 1.5T, 3T, 6T
Standards	ISO, EN, ASME, SANS
Certification	Individual Load-Test Certificate
Operation Direction	Vertical, horizontal, inclined
Best For	Rigging, tensioning, machinery positioning, confined spaces
Weight	Lightweight — varies by capacity

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Rigging & Connectors

Rigging Hardware

Every lifting system is only as strong as the hardware connecting it. BLO Engineering supplies a comprehensive range of certified rigging hardware — from shackles and eyebolts to turnbuckles and wire rope clamps — all manufactured from forged alloy steel, clearly WLL-marked and supplied with compliance documentation. Whether you're building a temporary rigging arrangement on a mining site or setting up a permanent overhead system in a workshop, our hardware range covers every connection point in the load path.

Bow and Dee shackles — screw-pin and safety-bolt in galvanised and stainless
Eyebolts and eyenuts — plain, collared and swivel types in multiple grades
Turnbuckles — hook-hook, hook-eye and eye-eye configurations
Wire rope clamps, thimbles and quick links for rope termination
Carabiner hooks, pulley blocks and load binders
All items WLL-marked and supplied with traceable certification

Shackle Types	Bow (Omega), Dee, Safety-Bolt
Finish Options	Galvanised, Stainless Steel, Self-Colour
Material	Forged alloy steel, heat-treated
Standards	ISO, EN 13889, ASME B30.26, SANS
Marking	WLL stamped on every item

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Load Attachment

Lifting Clamps

When you need to grip and lift structural members, plates, pipes or rails without damaging the surface or threading a sling, lifting clamps are the professional solution. BLO Engineering supplies the full spectrum of lifting clamps — from lightweight beam clamps that slip over any standard flange to heavy-duty plate clamps for steel mill and fabrication environments. Each clamp features an adjustable jaw, lightweight compact design and is individually test-certified before dispatch.

Beam and girder clamps — 1 000kg to 10 000kg, adjustable jaw opening
Vertical and horizontal plate lifting clamps for structural steel
Pipe and round bar clamps for cylindrical load handling
Drum, board and manhole clamps for specialist applications
Rail-handling clamps for track maintenance and rail installation
High-tensile steel construction with baked epoxy finish
Individual test certificate issued with every clamp

Capacity Range	1 000kg – 10 000kg (application dependent)
Types Available	Beam, Plate, Pipe, Drum, Rail, Manhole
Construction	High-tensile steel, baked epoxy finish
Standards	ISO, EN 13155, SANS
Certification	Individual test certificate per unit

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Load Attachment

Lifting Slings

Slings are the most versatile load-attachment method in industrial lifting — wrapping, choking and basket configurations allow them to handle almost any load shape safely. BLO Engineering supplies wire rope, chain, webbing and round slings in all standard configurations and lengths, with the option to specify custom lengths and fittings. All slings are proof-tested before dispatch and accompanied by documentation confirming safe working load, test date and inspection record.

Wire rope slings — single-leg, multi-leg, hand-spliced or ferrule-secured
Chain slings — Grade 80 and Grade 100 in 1-leg to 4-leg configurations
Flat webbing slings — low-bulk, load-friendly for painted or delicate surfaces
Round (endless) slings — high strength-to-weight ratio for awkward loads
Custom lengths and fittings available to project specification
Proof-tested and certified with colour-coded capacity identification

Sling Types	Wire Rope, Chain, Webbing, Round
Chain Grade	Grade 80 and Grade 100
Configuration	1-leg, 2-leg, 3-leg, 4-leg, Endless
Standards	ISO, EN 1492, EN 818, SANS
Certification	Proof-test certificate per sling

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Powered Lifting

Electric Chain Hoists

Where manual lifting is impractical due to frequency of use, load weight or cycle requirements, electric chain hoists deliver power, speed and precision with minimal operator effort. BLO Engineering supplies heavy-duty electric hoists in 380V and 525V configurations, with smooth variable-speed controls, overload protection and compact designs that integrate with existing gantry and crane systems. Available with push-travel, geared or electric trolleys for complete overhead handling solutions.

Available in multiple lifting capacities to match your application
High-strength alloy steel load chain for maximum durability
Smooth, precise load control with electronic variable speed
Integrated overload protection — automatically cuts power if overloaded
Compact, lightweight design for easy integration and maintenance
Available with push, geared or electric beam trolley
380V and 525V power supply options

Power Supply	380V and 525V (3-phase)
Control	Pendant push-button controller
Safety	Overload protection, limit switches
Trolley Options	Push-travel, Geared, Electric
Standards	ISO, EN, SANS

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Pulling & Tensioning

Winches & Pullers

For pulling, tensioning and positioning tasks that require sustained controlled force over distance, winches outperform hoists in both economy and versatility. BLO Engineering supplies hand winches, wire rope winches, air winches and boat winches for industrial, mining, marine and construction applications. Whether you're recovering a stuck vehicle on a mine access road or tensioning a cable on a rail construction project, our winch range provides the controlled pulling power you need.

Hand winches — economical manual pulling for light to medium loads
Wire rope winches — high-capacity pulling for mining and construction
Air (pneumatic) winches — ATEX-rated for hazardous environments
Available in multiple line pull capacities and drum sizes
Free-spool clutch for rapid line deployment
Supplied with certification and compliance documentation

Types Available	Hand, Wire Rope, Air, Boat
Drive	Manual, Electric, Pneumatic
Applications	Mining, Construction, Marine, Recovery
Standards	ISO, EN, SANS

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Need a Product Not Listed Here?

We source specialised lifting and rigging equipment on request.

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Engineering Services

Industrial engineering services delivered by qualified South African teams — plant hire, contract mining, rail engineering and safety-compliant solutions across four provinces.

🏗️

Plant Hire & Projects

Modern, well-maintained equipment fleet available for short and long-term hire with certified operators, scheduled maintenance and rapid on-site mobilisation across Gauteng, KZN, Limpopo and North West.

Learn More →

⛏️

Contract Mining

Full-service contract mining from drilling and blasting to open-cast extraction, material haulage and mine rehabilitation — operated under certified safety management systems and B-BBEE Level 1 credentials.

Learn More →

🚂

Rail Engineering

Track laying, industrial siding construction, maintenance, turnout installation and rail rehabilitation for mining operators and national infrastructure projects — NRSR and Transnet-aligned delivery.

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🛡️

Safety & Compliance

Every project and product is delivered to ISO, SANS, EN and ASME standards with full documentation. Load-test certificates, technical support and after-sales service are included as standard.

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🚛

Logistics & Equipment Distribution

Heavy equipment mobilisation, transport and distribution across South Africa. We manage logistics from point of dispatch to project site, including customs clearance for imported equipment.

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🏭

Industrial Supply

Ongoing supply of industrial tools, equipment and consumables for mines, factories and construction sites. Vendor-managed inventory and bulk supply agreements available for large operations.

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Discuss Your Project With Us

Our engineers are ready to advise on the right solution.

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Plant Hire & Projects

Modern, maintained heavy equipment with certified operators available across Gauteng, KZN, Limpopo and North West on flexible daily, weekly and monthly terms.

🏗️

Excavators

5T to 50T

🏗️

Mobile Cranes

Hydraulic & Lattice

🚛

Articulated Trucks

Bulk Haulage

⚡

Generators

Industrial & Remote

🏗️

Graders

Road & Site Works

🪨

Bulldozers

Clearing & Pushing

💧

Water Bowsers

Dust Suppression

🔨

Compactors

Civil & Road Works

Hire Terms

Daily, weekly and monthly arrangements available. Rates include scheduled maintenance. Operator support optional.

Operator Support

Certified, experienced operators available with any equipment for full site integration and safety compliance.

Mobilisation

We operate across all four of our provinces and can mobilise equipment rapidly to minimise project downtime.

Get a Plant Hire Quote

Tell us what you need and we'll respond within 24 hours.

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Contract Mining

Full-service contract mining from drilling and blasting to extraction, haulage and rehabilitation — delivered under strict safety management systems by our B-BBEE Level 1 certified team.

🪨

Open-Cast Mining

Clearing, drilling, blasting and ore extraction in open-cast environments using modern equipment and certified blasting personnel.

🏗️

Underground Services

Development, stoping and support installation in underground environments with full compliance to MHSA safety requirements.

💥

Drilling & Blasting

Licensed drilling and controlled blasting services operated by certified personnel under strict safety and environmental protocols.

🚛

Material Handling

Ore haulage, waste stripping and bulk material movement using high-capacity articulated trucks and loaders.

🌱

Mine Rehabilitation

Environmental rehabilitation, backfilling and land restoration to meet DMR and NEMA compliance requirements on closure.

🔧

Mining Support

Equipment maintenance, shaft services, ventilation, dewatering and operational logistics to keep your mine running efficiently.

Planning a Mining Project?

Discuss your requirements with our specialist team.

Request a Quote

Rail Engineering

Specialist rail infrastructure construction, track maintenance and rehabilitation for mining operators and national rail projects — delivered to NRSR, Transnet and PRASA standards.

🚂

Track Laying

New track installation for industrial sidings, mining loops and rail yard expansions using certified equipment and qualified rail teams.

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Track Maintenance

Geometry correction, rail grinding, sleeper replacement and ballast maintenance to restore track to operational specification.

🔀

Turnout & Crossing Work

Installation and maintenance of switches, diamonds and crossings for complex rail layouts and high-traffic junctions.

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Siding Construction

Industrial and mining siding design and construction — from civil earthworks through to ballasting, track and signalling integration.

♻️

Track Rehabilitation

Assessment and full rehabilitation of deteriorated track infrastructure to extend operational life and restore load-bearing capacity.

📋

Compliance & Certification

All rail work delivered in compliance with NRSR regulations, Transnet engineering specifications and applicable SANS standards.

Start Your Rail Project

Our rail specialists are ready to advise.

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Safety & Compliance

Safety is not a department — it is the foundation of every product we supply and every service we deliver. Zero compromise, every time.

📋

ISO Compliance

All lifting equipment meets international ISO standards with full documentation and individual unit traceability from point of manufacture.

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SANS Standards

Strict compliance with South African National Standards across all products — ensuring legal protection for your operations under OHSA and MHSA.

✅

ASME & EN Standards

International engineering standards applied to all lifting hardware and industrial equipment we distribute and supply.

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Load-Test Certificates

Every lifting unit is individually load-tested to 125% of WLL and supplied with a traceable Load-Test Certificate — mandatory for OHSA compliance.

🛡️

Fail-Safe Braking

All chain blocks and lever hoists feature automatic mechanical braking — the load is held securely when the operator releases the chain.

⚠️

Overload Protection

Integrated load limiters on all chain blocks prevent dangerous overloading — protecting both equipment and personnel on site.

About BLO Engineering

A proudly black-owned engineering and industrial services company transforming South Africa's industrial sector with certified products and expert service.

Our Story

Built on Purpose

BLO Engineering Projects was founded with a clear purpose: to build a world-class, black-owned engineering company capable of competing at the highest levels of South African industry. We are headquartered in Gauteng and maintain branch operations in KwaZulu-Natal, Limpopo and North West — enabling us to serve clients across South Africa's most active mining and industrial regions.

We are products first. Our core business is the supply of certified lifting and rigging equipment — chain blocks, lever hoists, slings, shackles and rigging hardware — sourced from globally recognised manufacturers and supplied with full compliance documentation. Around this core, we have built a suite of engineering services including plant hire, contract mining and rail engineering to serve clients who need more than just equipment.

B-BBEE Level 1

Black-Owned

ISO Compliant

4 Provinces

Head Office

Shop No: 03. 676 Gallagher, Business Park. Midrand, Gauteng

KwaZulu-Natal Branch

43 Beach Gate Crescent Road, Durban

Limpopo Branch

37 Eagle Drive, Koro Creek, Modimolle

North West Branch

915 Meriting Extension 1, Rustenburg

Frequently Asked Questions

What areas does BLO Engineering Projects cover?

We are headquartered in Gauteng (Ravenswood) with operational branches in KwaZulu-Natal (Durban), Limpopo (Modimolle) and North West (Rustenburg). We can mobilise services and deliver products to any location across South Africa.

Do your products come with certificates?

Yes. All lifting equipment — including chain blocks, lever hoists, slings, shackles and lifting clamps — is supplied with individual Load-Test Certificates and full compliance documentation confirming adherence to ISO, EN, ASME and SANS standards. This is a legal requirement under OHSA and MHSA for equipment used on South African worksites.

Can I buy products directly from your website?

BLO Engineering Projects operates as a B2B supplier. We do not sell products through an online cart — instead, customers submit a quote request with their specifications (product type, capacity, quantity, application) and our team responds with a formal competitive quotation within 24 hours.

What is the difference between a chain block and a lever hoist?

A chain block (manual chain hoist) is designed for vertical lifting and lowering in fixed locations such as workshop bays and factories — ideal for heavy loads up to 20T at greater heights. A lever hoist (lever puller) is compact and portable, designed for lifting, pulling and tensioning in any direction including horizontal. Lever hoists are preferred for rigging, machinery positioning and confined space work where portability and directional flexibility matter more than lift height.

Is BLO Engineering a B-BBEE certified company?

Yes. BLO Engineering Projects is a proudly black-owned business holding a B-BBEE Level 1 certificate — making us a preferred procurement partner for government entities, mining houses and companies seeking to improve their supply chain transformation credentials.

How quickly can I get a quotation?

We aim to respond to all quote requests within 24 business hours. For urgent requirements, call us directly on 083 264 5444 or reach us on WhatsApp for faster response.

Do you offer after-sales technical support?

Yes. Technical support and after-sales service are included as standard with every supply order. We also offer spare parts availability and service advice to minimise downtime for our clients.

Contact Us

Reach our team for product enquiries, service information or to discuss your project. We respond within 24 hours.

Send a Message

First Name

Last Name

Phone

Email

Company

Enquiry Type

Message

📞

Phone

083 264 5444

✉️

Email

thabo@bloengineering.co.za

📍

Head Office — Gauteng

Shop No: 03. 676 Gallagher, Business Park. Midrand, Gauteng

📍

KwaZulu-Natal

43 Beach Gate Crescent Road, Durban

📍

Limpopo

37 Eagle Drive, Koro Creek, Modimolle

📍

North West

915 Meriting Extension 1, Rustenburg

💬

WhatsApp

Chat on WhatsApp

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