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- Reid "Portabase" Portable Counterbalance Base Compatible with the Reid TDavit (Winched, Shackled or Double Winched) and PortaDavit Quantum (PDQRW, PDQ1W & PDQ1S)

Reid "Portabase" Portable Counterbalance Base Compatible with the Reid TDavit (Winched, Shackled or Double Winched) and PortaDavit Quantum (PDQRW, PDQ1W & PDQ1S)
Reid counter weight davit base. Not suitable for use with Reid PDQ2 davit models. Davit and accessories are sold seperately. Max davit reach 1200mm.
Portabase / RPCB-5473


The PORTABASE Counterbalance is a five piece, portable system which can be easily broken down for transportation. The product is quick and easy to set up with no tools required.
The system is compatible with the TDAVIT and PORTADAVIT QUANTUM providing maximum flexibility where the installation or use of a fixed socket is not possible.
The PORTABASE Counterbalance enables our Davit products to be used for lifting goods up to 600kg, as well as providing access and egress for confined space and work at height tasks, including as an anchor point for fall arrest scenarios.
Key Features
- EN795:2012 Certified
- Can support goods and personnel lifting;
- Goods WLL of up to 600kg
- Personnel WLL of up to 300kg
- Breaks down in to 5 manageable components for ease of transportation and stowage
- Designed for ease of assembly using pins, with no bolted sections or the need for tools
- Detachable legs and foldable basket for ease of transportation
- Levelling feet (92mm adjustment) designed to support the system to function correctly on uneven ground.
- Integrated swivel castors, as standard
- Compatible with the use of TDAVIT and PORTADAVIT QUANTUM (PDQRW & PDQ1 only - Not PDQ2 models)
- Clean, anodised finish for increased corrosion resistance
- Uses 20kg hand weights for the basket, reducing manual handling risks
- Engineered designs and bespoke sections reduce weight, providing lightweight portability
- 1-2 person assembly with no tools required.
Additional Basket Height Adjustment
Height adjustable feet can be fitted to the PORTABASE Counterbalance basket, providing an adjustment of 230mm.
Note: This height adjustment is of the backet only. Not the front jacking feet of the Portabase system itself.

Features & Performance
Accreditations, Certifications & Standards | |
---|---|
EN795:2012 | ![]() |
ANSI Z359.18-17 | ![]() |
ATEX Certified [Zone 2] | Optional |
IRATA | ![]() |
Capacity | |
Maximum Goods Lifting [kg] | 600 |
Maximum Personnel Lifting [kg] | 300 |
Fall Arrest [Persons] | 1 |
Maximum Radius [mm] | 1200 |
Dimensions | |
Minimum Base Width [mm] | 2320 |
Maximum Base Width [mm] | 2720 |
Minimum Base Height [mm] | 240 |
Maximum Base Height [mm] | 332 |
Overall Length [mm] | 2415 |
Compatible Davits | |
---|---|
Porta Davit Quantum [Restricted] | ![]() |
Porta Davit Quantum [1] | ![]() |
Porta Davit Quantum [2] | ![]() |
T Davit [Shackled] - Models with 1200mm max. reach or under only | ![]() |
T Davit [Winched] - Models with 1200mm max. reach or under only | ![]() |
T Davit [Double Winched] - Models with 1200mm max. reach or under only | ![]() |
Features | |
Levelling Feet | ![]() |
Individual Component Weight < 25kg | ![]() |
No Tools Required | ![]() |
Swivel Castors | ![]() |
Basket Height Adjustable Feet | Optional |
Finishes | |
Anodised / Powder Coated | ![]() |
316SS Fixings | Optional |
Marine Spec | Optional |
Dimensions



Component Weights
Central Hub | 24kg |
Leg Assembly (each) | 5kg |
Tail | 6kg |
Basket (empty) | 38kg |
Total Weight (excluding hand weights) | 78kg |
Product Codes
PBCB00001 | Porta Base Counterbalance Standard - Max 1200mm Radius |
RAHW00001 | Hand Weight [1 x 20kg] |
RAHW00003 | 360kg Hand Weight Set [18 x 20kg] |
RAHW00004 | 540kg Hand Weight Set [27 x 20kg] |
RAPBCB0001 | Porta Base Counterbalance Basket Height Adjustment Kit |
Pricing
Availability
Usually 7-10 Working Days
The PORTABASE Counterbalance is a five piece, portable system which can be easily broken down for transportation. The product is quick and easy to set up with no tools required.
The system is compatible with the TDAVIT and PORTADAVIT QUANTUM providing maximum flexibility where the installation or use of a fixed socket is not possible.
The PORTABASE Counterbalance enables our Davit products to be used for lifting goods up to 600kg, as well as providing access and egress for confined space and work at height tasks, including as an anchor point for fall arrest scenarios.
Key Features
- EN795:2012 Certified
- Can support goods and personnel lifting;
- Goods WLL of up to 600kg
- Personnel WLL of up to 300kg
- Breaks down in to 5 manageable components for ease of transportation and stowage
- Designed for ease of assembly using pins, with no bolted sections or the need for tools
- Detachable legs and foldable basket for ease of transportation
- Levelling feet (92mm adjustment) designed to support the system to function correctly on uneven ground.
- Integrated swivel castors, as standard
- Compatible with the use of TDAVIT and PORTADAVIT QUANTUM (PDQRW & PDQ1 only - Not PDQ2 models)
- Clean, anodised finish for increased corrosion resistance
- Uses 20kg hand weights for the basket, reducing manual handling risks
- Engineered designs and bespoke sections reduce weight, providing lightweight portability
- 1-2 person assembly with no tools required.
Additional Basket Height Adjustment
Height adjustable feet can be fitted to the PORTABASE Counterbalance basket, providing an adjustment of 230mm.
Note: This height adjustment is of the backet only. Not the front jacking feet of the Portabase system itself.

Features & Performance
Accreditations, Certifications & Standards | |
---|---|
EN795:2012 | ![]() |
ANSI Z359.18-17 | ![]() |
ATEX Certified [Zone 2] | Optional |
IRATA | ![]() |
Capacity | |
Maximum Goods Lifting [kg] | 600 |
Maximum Personnel Lifting [kg] | 300 |
Fall Arrest [Persons] | 1 |
Maximum Radius [mm] | 1200 |
Dimensions | |
Minimum Base Width [mm] | 2320 |
Maximum Base Width [mm] | 2720 |
Minimum Base Height [mm] | 240 |
Maximum Base Height [mm] | 332 |
Overall Length [mm] | 2415 |
Compatible Davits | |
---|---|
Porta Davit Quantum [Restricted] | ![]() |
Porta Davit Quantum [1] | ![]() |
Porta Davit Quantum [2] | ![]() |
T Davit [Shackled] - Models with 1200mm max. reach or under only | ![]() |
T Davit [Winched] - Models with 1200mm max. reach or under only | ![]() |
T Davit [Double Winched] - Models with 1200mm max. reach or under only | ![]() |
Features | |
Levelling Feet | ![]() |
Individual Component Weight < 25kg | ![]() |
No Tools Required | ![]() |
Swivel Castors | ![]() |
Basket Height Adjustable Feet | Optional |
Finishes | |
Anodised / Powder Coated | ![]() |
316SS Fixings | Optional |
Marine Spec | Optional |
Dimensions



Component Weights
Central Hub | 24kg |
Leg Assembly (each) | 5kg |
Tail | 6kg |
Basket (empty) | 38kg |
Total Weight (excluding hand weights) | 78kg |
Product Codes
PBCB00001 | Porta Base Counterbalance Standard - Max 1200mm Radius |
RAHW00001 | Hand Weight [1 x 20kg] |
RAHW00003 | 360kg Hand Weight Set [18 x 20kg] |
RAHW00004 | 540kg Hand Weight Set [27 x 20kg] |
RAPBCB0001 | Porta Base Counterbalance Basket Height Adjustment Kit |
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