---
title: "GTBZ20SU Telescopic Boom Lift (Ultra Deck) — 20.30m Working Height, 1350kg SWL"
description: "The GTBZ20SU telescopic boom lift offers a 20.30m maximum working height and 1350kg SWL with an ultra-deck 6.70m × 2.24m platform. Its bridge-integrated four-wheel drive, lowered center of gravity and one-key leveling support demanding high-reach construction and industrial work."
url: https://factorysea.com/product/gtbz20su-telescopic-boom-lift-ultra-deck-20-30m-working-height-1350kg-swl/
date: 2026-10-04
modified: 2026-10-04
author: "Dingli Machinery"
image: https://img.factorysea.com/2026/10/04083227/61650e38e9e242fc8948a472c7c0c012.png
categories: ["Telescopic Boom Lifts"]
type: product
stock_status: "instock"
lang: en-US
---

# GTBZ20SU Telescopic Boom Lift (Ultra Deck) — 20.30m Working Height, 1350kg SWL

## Product Overview

The GTBZ20SU is a telescopic boom lift (ultra deck) built for high-reach access work. It combines a 20.30m maximum working height and 18.30m maximum platform height with a 1350kg safe working load, carried on a 6.70m × 2.24m super-large working platform. A bridge-integrated four-wheel drive system, a lowered center-of-gravity design, one-key leveling and chassis-mounted service access support efficient operation on demanding job sites.

## Key Features

- Bridge integrated four-wheel drive system
- Super load capacity of 1350kg
- Whole-part lowered design with a lower center of gravity
- All parts located on both sides of the chassis for convenient maintenance
- 6.70m × 2.24m super-large working platform
- One-key leveling

## Applications

With a 20.30m working height, a 6.70m × 2.24m platform and 1350kg SWL, the GTBZ20SU is suited to high-reach tasks and multi-operator work where a large deck area is required. Typical use cases include high-rise construction and industrial maintenance work; confirm site conditions, ground bearing and configuration against the model’s load and slope limits before use.

## Technical Specifications

### Dimension

| Parameter | Value |
| --- | --- |
| Max. Working Height | 20.30m / 66ft 7in |
| Max. Platform Height | 18.30m / 60ft |
| Max. Front Outreach (Outriggers Extension) | 11.70m / 38ft 5in |
| Max. Rear Outreach (Outriggers Extension) | 4.09m / 13ft 5in |
| Max. Platform Slide | 2.19m / 7ft 2in |
| Overall Length | 7.68m / 25ft 2in |
| Overall Width (Stowed) | 2.46m / 8ft 1in |
| Overall Width (Transport) | 2.30m / 7ft 7in |
| Overall Height (Rails Up) | 3.80m / 12ft 6in |
| Overall Height (Rails Down) | 2.89m / 9ft 6in |
| Overall Height (Transport) | 2.59m / 8ft 6in |
| Platform Size (Length × Width) | 6.70m × 2.24m / 22ft × 7ft 4in |
| Ground Clearance | 0.37m / 1ft 3in |
| Wheelbase | 4.00m / 13ft 1in |
| Turning Radius (Inside / Outside) | 3.24m / 4.97m (10ft 8in / 16ft 4in) |
| Tyres | 385-65/22.5 |

### Performance

| Parameter | Value |
| --- | --- |
| S.W.L | 1350kg / 2976lb |
| Max. Goods Loading | 900kg / 1984lb |
| Max. Occupants | 4 |
| Platform Swing Angle | +/-90° |
| Gradeability | 40% |
| Travel Speed (Stowed) | 6.0km/h / 3.70mph |
| Travel Speed (Raised) | 0.9km/h / 0.56mph |
| Max. Working Slope | 3° / 5° |
| Chassis Leveling | 10° |

### Weight

| Parameter | Value |
| --- | --- |
| Overall Weight | 18000kg / 39683lb |

### Power

| Parameter | Value |
| --- | --- |
| Diesel Engine | Deutz TD2.9 L4 55.4kW / 2600rpm |
| Hydraulic Tank | 216L / 57gal |

## Why Choose This Product?

The GTBZ20SU pairs a 20.30m working height with a 1350kg safe working load and a large 6.70m × 2.24m ultra-deck platform, enabling more materials and up to 4 occupants on the deck. The bridge-integrated four-wheel drive, 40% gradeability, 10° chassis leveling and one-key leveling help keep setup efficient across varied ground conditions, while lowering the center of gravity and placing service components on both sides of the chassis supports stable operation and convenient maintenance.

## Manufacturer Recommendation

For specification verification, compatibility questions or a project quotation, contact the manufacturer or your local dealer. Request the GTBZ20SU specification sheet and confirm the required configuration, options and delivery details for your application before ordering.

## Sourcing Guide (FAQ)

### What is the maximum working height of the GTBZ20SU?

20.30m / 66ft 7in, with a maximum platform height of 18.30m / 60ft.

### What is the safe working load and platform capacity?

S.W.L is 1350kg / 2976lb, with a maximum goods loading of 900kg / 1984lb and up to 4 occupants.

### What platform size does this ultra-deck telescopic boom lift provide?

The platform measures 6.70m × 2.24m / 22ft × 7ft 4in, with a platform slide of 2.19m / 7ft 2in and a platform swing angle of +/-90°.

### What engine and travel performance does it use?

It is powered by a Deutz TD2.9 L4 diesel engine rated 55.4kW / 2600rpm, with travel speeds of 6.0km/h / 3.70mph (stowed) and 0.9km/h / 0.56mph (raised), and 40% gradeability.

### How much does the GTBZ20SU weigh and what tyres does it use?

Overall weight is 18000kg / 39683lb, with 385-65/22.5 tyres; overall width is 2.46m / 8ft 1in stowed and 2.30m / 7ft 7in for transport.

## Summary

The GTBZ20SU telescopic boom lift (ultra deck) is a high-reach diesel access platform for heavy-load construction and industrial work, offering a 20.30m working height, 1350kg SWL and a 6.70m × 2.24m platform. Key specifications such as the Deutz TD2.9 L4 engine (55.4kW / 2600rpm) and 40% gradeability are listed above for direct comparison.

![GTBZ20SU telescopic boom lift ultra deck with 20.30m working height and 1350kg SWL](https://img.factorysea.com/2026/10/04083151/gtbz20su-telescopic-boom-lift-ultra-deck.png)

This product is supplied directly by the manufacturer’s factory. Click the supplier inquiry button below to get a quote. ↓