Tuoxing Launches TXZY-2.5 Aerial Work Platform Truck: The Robust, High-Performance Solution for Underground Mining and Tunnel Operations

1. Overview

Laizhou Tuoxing Electromechanical Equipment Co., Ltd. est orgullosa de presentar el camion de plataforma de trabajo aereo TXZY-2.5 — un vehiculo elevado de uso especializado y alta resistencia disenado principalmente para aplicaciones mineras subterraneas. La maquina sobresale en operaciones aereas en entornos inaccesibles para equipos de elevacion convencionales, incluyendo tuneles ferroviarios, carreteros e hidraulicos, asi como frentes de trabajo estrechos, de baja altura y embarrados.

El TXZY-2.5 representa la culminacion de tecnologia avanzada internacional de transmision y ingenieria estructural robusta, ofreciendo a los operadores una combinacion sin igual de seguridad, potencia y eficiencia en las condiciones subterraneas mas severas.

2. Praecipua Specificatio Technica

Parameter	Valor
Longitud total (plataforma retraida)	7.895 mm (±100 mm)
Altiore Latitudo	2.050 mm (±100 mm)
Altitudo totalis (tectum cabinæ)	2.185 mm (±50 mm)
Longitud de la plataforma de trabajo	1.200 mm (±50 mm)
Anchura de la plataforma de trabajo	800 mm (±50 mm)
Altitudo Platformae Laboris (ab terra)	1.100 mm (±50 mm)
Maximum Elevatio altitudo	7.231 mm (±100 mm)
Angulus Elevandi Brachii Laboris	56° (±2°)
Angulus Oscillandi Brachii Laboris	50° (±2°)
Longitudo Rotarum	2.940 mm (±15 mm)
Latus trahentis	1.380 mm (±15 mm)
Minima elevatio a terra	≥250 mm
Discessum angulus	15°
Angulus oscillationis axis posterioris	±8°
Massa Totalis Machinae	12.880 kg
Onus Nominale (plataforma)	≤500 kg
Velocitas Progressionis — Prima Velocitas (F/R)	(3.8 ± 0.5) km/h
Velocitas Progressionis — Secunda Velocitas (F/R)	(7.8 ± 0.5) km/h
Velocitas Progressionis — Tertia Velocitas (F/R)	(12.5 ± 1.0) km/h
Velocitas Itineris — 4ta Velocitas (F/R)	(20 ± 1,5) km/h
Capacitas Ascendendi (cum onere)	≥14°
Maxima Vis Tractionis	≥100 kN
Gubernaculo modus	Articulatio Centralis, Directio Hydraulica Plena
Gubernaculo rectus	±40°
Radius Minimus Conversionis (pars interior)	≤3 037 mm
Radius Minimus Conversionis (pars exterior)	≤5 532 mm
Min. Operatio Radius (turns)	Turn radius ≤6,500 mm / Grade ≤12°
Cibus Tank Capacity	100 L
Capacitas hydraulici olei reservatorii	120 L
Tensio systematis electrici	24 V
Hydraulic Working Pressure	14 MPa (working/steering); 15 MPa (braking)

3. Powertrain — DEUTZ Air-Cooled Diesel Engine

The TXZY-2.5 is equipped with a DEUTZ (Germany) F6L914 air-cooled diesel engine featuring two-stage combustion technology and low-emission design — a world-class choice for underground operations where exhaust management is critical.

4. Advanced Drivetrain System — DANA (USA) Technology

4.1 Torque Converter

The TXZY-2.5 uses a DANA (USA) C272 single-stage, two-element torque converter with an integrated hydraulic pump drive unit. This provides smooth, stepless torque multiplication at low speeds — essential when navigating uneven underground terrain.

4.2 Powershift Transmission

Transmissio DANA R32000 powershift permittit mutationes velocitatum sine intermissione vehiculi et sine depressione freni — praecipus operativus praeventus in angustis viis metallicis. Operatoribus licet mutare inter 4 velocitates ad anterius et retro, dum vehiculum movetur, ut productivitas loci maximizetur.

5. Systema Hydraulicum Comprehensivum

TXZY-2.5 includit quattuor sub-systemata hydraulica independens, unumquodque designatum et optimatum pro sua specifica functione. Praecipua componentia hydraulica proveniunt ex ducibus internationalibus suppeditatoribus.

5.1 Systema Hydraulicum Operativum

• Pressio operativa systematis nominata: 14 MPa; valvula securitatis constituta ad 18 MPa

• Controllo duplex: operatio per levem manualem + controllo remotum per wireless

• Valvula corporis superioris (electro-hydraulica proportionalis) regit: oscillationem brachii ad sinistram/dextram, extensionem/retractionem brachii, aequationem platformae, rotationem platformae

• Valvula corporis inferioris (manualem) regit: extensionem/retractionem cylindri outrigger

5.2 Systema Hydraulicum Directionis

• Directio centralis articulata tota hydraulica

• Angulus directionis: ±40°; radius minimus conversionis interioris ≤3 037 mm

• Pompe triplex communis cum systemate operativo; valvula directionalis specialis pro directione

5.4 Systema Hydraulicum Frænorum

• Pressio systematis nominalis: 15 MPa

• Componentes: pompa frænorum, filtre ad altam pressionem, valvula replectionis, valvula directionalis electromagneticum, accumulator (×2), valvula frænorum, valvula de verificando, pompa olei manuale

• Securitas contra defectum: resiliens activata, hydraulice liberata — frænatio automatica in casu amissionis pressionis

• Systema manuale liberationis frænorum inclusum pro tractatione in casu emergenti

• Pressio præincorporata accumulatoris: 7 MPa

5.4 Systema Subministrationis Olei Converteris Momenti

• Gear pump for torque converter oil supply, driven directly by diesel engine

• 10-micron precision filtration on supply line

• Hydraulic control components supplied by DANA (except cooler, supplied by DEUTZ)

• Oil cooling circuit prevents premature oil ageing and bearing damage

6. Telescopic Boom Structure

The TXZY-2.5 features a precision-engineered articulating and telescoping boom arm assembly, providing exceptional reach and positioning flexibility for underground construction, maintenance, and inspection tasks.

7. Electrical System

The electrical architecture of the TXZY-2.5 is designed for reliability in harsh, high-humidity underground environments:

Component	Specificatio
Voltage Systematis	24 V DC
Altilium	6-QA-105 type, 12 V × 2 units (series-connected to 24 V)
Alternator	28 V / 35 A with integrated regulator
STARTER MOTOR	24 V / 4,8 kW cum relais
Starter switch	Ignitio clavata cum functione praecalefactionis
Instrumenta	Indicatorem pressionis olei motoris, indicatorem temperaturae olei, tachymetrum/horometrum, voltmetrum (−30 ad +30 V)
Wiring	24 V unifilare, terra negativa; cavo 50 mm² pro circuitu starteris