HR21 4x4 | 20.8m Self Propelled

  • Product: HR21 4x4 | 20.8m Self Propelled
  • Product: HR21 4x4 | 20.8m Self Propelled
  • Product: HR21 4x4 | 20.8m Self Propelled
  • Product: HR21 4x4 | 20.8m Self Propelled
  • Product: HR21 4x4 | 20.8m Self Propelled
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  • Logo: Autodesk Revit
  • Logo: Industry Foundation Class

Winner of the International Powered Access Federation's 'IAPA Product of the Year 2018' award, the HeightRider 21 4x4 (HR21 4x4) self-propelled cherry picker will lift 2 persons and their tools to a working height of 20.8m or a working outreach of 13m.

Proportional controls deliver smooth, measured operation while 160º cage rotation and a 150º fly-boom allow precise positioning anywhere in its vast working envelope.

Weighing just 6,680kg, the HR21 4x4 combines innovative weight and space-saving design with an excellent turning circle to deliver outstanding manoeuvrability on-site and lower transportation costs.

The HR21 4x4's 1.8m wide ToughCage (steel cage option available) offers more space for materials and tools and the tough, impact-resistant composite base and larger cross-section steel rails of the ToughCage also give additional strength and durability, while the multi-award-winning SiOPS® provides additional operator protection.

The HR21 4x4 is available with two power options, Diesel-only or Hybrid power:

The Diesel-only option incorporates a versatile and efficient EU Stage V compliant engine to deliver maximum traction and gradeability, making it ideal for rough or uneven ground.

The Hybrid option incorporates a smaller, power-optimised EU Stage V compliant engine supported by the machine's battery pack for when extra power is needed. This maintains power and performance while reducing fuel consumption for maximum efficiency. The Innovative 'Diesel Re-Gen' feature also recharges the batteries without a mains power source, giving a 'fast-charge' whenever the machine is idle and the engine running. In addition, an electric-only mode allows zero-emission operation, making it ideal for indoor use, or for quiet, clean operation.

All HR21 4x4s manufactured since the first of January, 2020 are also fitted with Niftylink as standard. Niftylink is a powerful telematics tool that provides data insights on your Niftylift’s health, activity and location. These insights provide a better understanding of machine usage, performance and life-cycle, as well as real-time error-code reporting. By maximising machine ‘up-time’ and reducing lifetime running costs, Niftylink offers significant improvements in efficiency and profitability, helping you to get more from your Niftylift.

For more information regarding the HR21 4x4 or any other self-propelled boom lift from Niftylift, including the HR17 4x4 and HR28 4x4, please contact us.


HR21 4x4 Features

Second-Generation Hybrid Power

Smart, efficient, environmentally conscious power

Superb Manoeuvrability

3.89m outside turning radius

EU Stage V Compliant Engine

Lowered emissions for greener performance

Maintenance-Free Batteries

Reducing maintenance downtime

GVW Only 6,680kg

Lightest in its class

Full Battery Monitoring & Protection

Increasing battery life and lowering costs

ToughCage with SiOPS®

Multi-award winning operator protection

Swing-Out Engine Tray

Quick & easy to service

160º Platform Rotation & Fly-Boom

Improved access to applications

Niftylink® as Standard

Advanced Telematics for your Niftylift

45% Gradeability

4WD for rough terrain



HR21 4x4 Specifications

Working Height (A)

20.8m (68ft 6in)

Working Outreach (C)

13m (42ft 8in)

Platform Height (B)

18.8m (62ft)

Machine Width (F)

2.27m (7ft 5in)

Machine Height (D)

2.18m (7ft 2in)

Machine Length (J)

6.62m (22ft)

Transport Length (H)

5.47m (17ft 11in)

Travel Speed

6km/h (3.7mph)





Turning Radius

3.89m (12ft 9in)

Minimum Weight

6680kg (14,730lbs)

Safe Working Load

250kg (550lbs)

Fly Boom Arc


Cage Rotation


Cage Width

1.8m (*5ft 11in)

Cage Depth

0.8m (*2ft 8in)

Power Options

Diesel only (Kubota 1505 - 32Hp)
Hybrid (Battery & Kubota D902)


Keywords: MEWP, Mobile Elevating Work Platform, Cherry Picker, Boom Lift, Work Platform, Aerial Work Platform

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