HT270RT 27m Diesel Telescopic Boom Lift with 20m Horizontal Reach

Mantall Heavy Industry Co., Ltd. is one of the leading manufacturers and suppliers of HT270RT 27m Diesel Telescopic Boom Lift with 20m Horizontal Reach in China. We warmly welcome you to buy discount HT270RT 27m Diesel Telescopic Boom Lift with 20m Horizontal Reach made in China here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.

Reach the Work Point without Parking Directly Below It

The Mantall HT270RT is designed for outdoor aerial work where the machine cannot always be positioned directly underneath the required work point.

With a maximum working height of 27 m and a maximum horizontal working range of approximately 20 m, the straight telescopic boom allows technicians to approach elevated structures from a practical machine position on the ground.

This is particularly useful on large industrial and construction sites where buildings, equipment, steel structures or restricted ground areas create distance between the machine and the actual work location.

20m Horizontal Working Range

Working height alone does not describe the capability of a telescopic boom lift.

For many projects, horizontal reach is equally important.

HT270RT provides:

Maximum horizontal outreach: 19.4 m

Maximum horizontal working range: 20 m

This allows the machine to serve work points that cannot be approached vertically from directly underneath.

Typical examples include:

• Steel structure erection
• Building façade work
• Industrial equipment installation
• Roof-edge maintenance
• Infrastructure inspection
• Large plant servicing

27m Maximum Working Height

HT270RT reaches a maximum working height of 27 m.

Maximum platform height is approximately 25 m.

This height range makes the machine suitable for medium-to-high outdoor projects where conventional lower-height boom lifts cannot reach the required service or installation level.

Before model selection, customers should confirm both the vertical height and the required horizontal distance from the planned machine position.

300kg Platform Capacity

The platform has a maximum rated capacity of 300 kg.

The large working platform provides space for personnel together with suitable tools and equipment within the rated load.

Current platform dimensions are approximately:

2.44 m × 0.9 m × 1.1 m

For installation and maintenance work, the capacity should always be evaluated together with operator weight, tools and any components that will be carried at height.

360° Continuous Turntable Rotation

The HT270RT turntable provides continuous 360° rotation.

Once the machine is positioned in a suitable operating area, the upper structure can rotate around the chassis to access different directions.

This is valuable on large jobsites where several work points may be located around the machine.

Instead of repositioning the complete chassis for every change in direction, the operator can use boom and turntable movement to cover a wider working area.

180° Platform Rotation

The platform itself can rotate through approximately 180°.

Platform rotation gives technicians an additional positioning adjustment near the work point.

This is useful when approaching:

• Steel beams
• Building surfaces
• Industrial equipment
• Pipe racks
• Structural inspection points

The combination of platform rotation, boom extension and turntable rotation provides several ways to position the operator before chassis relocation becomes necessary.

Rough-Terrain Travel before Elevation

HT270RT is designed for outdoor jobsite mobility.

Current specifications include:

4-wheel drive

Maximum gradeability: 45%

Ground clearance: approximately 0.44 m

These characteristics are useful when travelling across suitable construction and industrial site conditions.

The 45% gradeability rating describes machine travel capability.

It does not mean elevated work should be carried out on a 45% slope.

Working Angle up to 5°

The current HT-RT series includes a maximum working-angle capability of up to 5° together with a floating axle configuration designed to help maintain wheel contact on uneven ground.

This provides additional jobsite adaptability during machine positioning.

Actual elevated operation must remain within the permitted operating envelope and instructions in the machine manual.

Designed for Open-Site Projects

HT270RT is particularly suited to projects where there is sufficient space for a larger rough-terrain boom lift.

Approximate stowed dimensions are:

• Length: 11.168 m
• Width: 2.5 m
• Height: 2.8 m
• Wheelbase: 3.0 m
• Machine weight: 16,100 kg

These dimensions mean transport routes, jobsite access gates, turning space and ground-bearing capacity should be checked before mobilization.

Typical Work Scenarios

Steel Structure Construction

The long horizontal reach allows operators to approach connection points and elevated steel members from a suitable ground position.

Industrial Plant Maintenance

HT270RT can be positioned around process equipment while the telescopic boom reaches elevated mechanical or structural service points.

Building Exterior Work

The 20 m horizontal working range is useful where landscaping, structures or access restrictions prevent the chassis from being positioned directly beneath the façade.

Infrastructure Inspection

Bridges, utility structures and large outdoor facilities may require operators to reach work points from a separated machine position.

Large Equipment Installation

The 300 kg platform capacity allows technicians and suitable tools to work together while the boom provides access to elevated installation points.

Why Straight Telescopic Reach Matters

A straight telescopic boom is particularly useful when the main requirement is long, direct horizontal reach.

HT270RT is well suited when:

• The work point is high
• The machine must remain some distance away
• Long horizontal extension is required
• A large open operating area is available
• Rough-terrain travel is expected
• A jib is not essential for the intended approach angle

For projects requiring more complex articulation around obstacles, a jib or articulated boom configuration may be more appropriate.

Plan the Machine Position First

Before deploying HT270RT, determine:

• Required working height
• Horizontal distance to the work point
• Available chassis position
• Ground-bearing condition
• Maximum route slope
• Turning area
• Overhead obstacles
• Platform load requirement
• Wind conditions

A correct machine position can reduce unnecessary chassis relocation during elevated work.

HT270RT Key Working Data

• Maximum working height: 27 m
• Maximum platform height: 25 m
• Maximum horizontal outreach: 19.4 m
• Maximum horizontal working range: 20 m
• Rated platform capacity: 300 kg
• Platform size: 2.44 × 0.9 m
• Turntable rotation: 360° continuous
• Platform rotation: 180°
• Gradeability: 45%
• Overall width: 2.5 m

FAQ

Q: What is the main advantage of HT270RT?

A: HT270RT combines 27 m maximum working height with approximately 20 m horizontal working range, making it suitable when the machine cannot be positioned directly below the elevated work point.

Q: What is the platform capacity?

A: The current HT270RT specification lists a maximum platform capacity of 300 kg.

Q: Can HT270RT travel on rough terrain?

A: HT270RT is equipped with 4-wheel drive and has a specified maximum gradeability of 45%, making it suitable for appropriate outdoor rough-terrain travel conditions.

Q: Does HT270RT have a jib?

A: HT270RT is a straight telescopic boom model. For projects that require additional jib positioning near the work point, a JRT model such as HT285JRT may be more suitable.

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