28m Straight Boom Lift For Sale, Factory Price | Voyantek

A 28 m straight boom lift - also called a telescopic boom lift - extends its boom sections

in a straight line toward the work area, giving the fastest point-to-point positioning

and the longest horizontal reach of any boom configuration. The HSJBZ28M-LI in the Jobanglift self-propelled series delivers 28 780 mm of working height and 25 000 mmof outreach on a full-lithium, battery-powered chassis.

Straight (telescopic) booms win where the platform must reach far and fast in a direct line: open façades, curtain-wall installation, industrial roofs and structures that can be faced from one side. Articulated booms win where the platform must go up and over an obstacle - above pipework, plant, beams or roof edges. If your obstacle profile needs up-and-over reach, compare our articulating boom platform and articulated boom lift platform pages; for the same 28 m class in telescopic form, see the 28m telescopic boom lift product page.

Nine- to ten-storey façade and window work, curtain-wall and cladding installation, steel structure erection, industrial plant maintenance and rental fleet dispatch are the core applications. The boom amplitude range of -5° to +75° also reaches below chassis level for pits and slope faces, and the 5 km/h stowed travel speed moves the machine between positions quickly on large sites.

The 2 400 × 900 mm platform rotates ±90° and the turntable slews 360°. Load rating is dual: 300 kg unrestricted across the full envelope, 460 kg in the controller-defined limited zone - automatically enforced from boom angle and radius - so heavier material such as glass panels or tooling can be handled at shorter radii. For lighter basket tasks, see our platform basket lift range.

A 638 Ah / 76.8 V lithium battery drives a 5.2 kW / 80 V DC walking motor and a 21 kW / 52 V AC oil pump motor, with an 80 V / 40 A on-board charger. Zero exhaust and low noise allow indoor and occupied-site operation; a 12 V DC auxiliary power unit provides emergency lowering. Gradeability is 45% (24°) with a 25% (14°) lateral slope limit on 19-625 tyres - rough-ground capable between work positions.

Q1: Straight boom or articulated boom - which configuration should I buy?
A1: Choose straight boom for maximum outreach and fast direct-line positioning; choose articulated for up-and-over reach above obstacles. Compare the articulating boom platform and articulated boom lift platform pages, or send us your site layout and we will recommend the configuration.

Q2: How fast does it travel between work positions?
A2: 5 km/h with the boom stowed and a controlled 0.6 km/h creep speed when raised. It climbs 45% (24°) grades and crosses up to 25% (14°) lateral slope, so large sites and ramps are covered without towing.

Q3: What load can the platform carry?
A3: 300 kg unrestricted (two operators with tools) anywhere in the envelope, 460 kg in the limited zone at shorter radii. The machine controller enforces both limits automatically based on boom angle and radius.

Q4: What is included with the machine?
A4: A 12-month machine warranty, lifetime maintenance support, 24/7 remote technical assistance, and operator training with routine maintenance guidance. Certification documents (EAC / CU-TR, quality management system) are available on request per destination market.

Q5: What is the price, lead time and shipping arrangement?
A5: Pricing is factory-direct and configured per market - request a quote with your working height, outreach and ground conditions. Transport length is 9 185 mm at 16 600 kg, shippable on a standard low-bed trailer, typically FOB Chinese ports.

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