Wittur Hydra landing door

Landing doors

Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Design flexibility, coupled with full range of certifications, makes Wittur landing doors suitable for every application.
A wide variety of available finishings and executions allows them to fit in every environment: from residential to exclusive office buildings, from exterior installations to luxurious marine projects, from industrial buildings to hospitals.

Car doors

Since 1977 Wittur has been providing the lift industry with versatile and high-quality doors. More than 30 years later Wittur is the leading company in the lift doors segment, with state-of-the-art technical solutions and unparalleled product range. Regardless of whatever your lift requires - a round door with panoramic panels rather than a straight or a folding one - Wittur can supply the best solution for your needs.

Overspeed Governors

EOS
OL25

Research for innovative solutions and rigid control of product quality are key features of Wittur Safeties.
Wittur overspeed governors can cover a broad range of rated loads and speeds and can be applied both to machine roomless and traditional installations. Our overspeed governors can be engaged at any point along perimeter of pulley and assure high life time due to limited pulley wear.

Car slings

Wittur offers a wide range of car and counterweight frames. Modularly conceived, these components are very flexible in terms of rated load, height and width. The wide range of accessories includes safety gears, suspension pulleys, compensation chain and travelling cable hangers, allowing configurations suitable for different shaft layouts, lift designs and rated speeds. Wittur can also supply special frames for tailored projects.

Cars

Wittur aims at fulfilling customers’ expectations in terms of car design elegance, extension of product range, configuration flexibility and installation easiness.

The offer includes a wide selection of cars, both for passengers and goods transportation, with applications from the residential to the most exclusive buildings.

Safety Devices

Research for innovative solutions and rigid product quality control are key features of Wittur Safeties.
The product range includes uni- and bi-directional, instantaneous and progressive safety gears.
Devices for ascending car overspeed protection are also available. The products are suitable both for new equipments or modernization.

Wittur UCM Solutions

According to EN81-1/2 A3 and EN81-21 A1 (new lifts in existing buildings), new lifts installed after January 1st 2012 must be equipped with a system to prevent a car moving away from the floor with the landing door not in the locked position and the car door not in the closed position.
A UCM solution can be certified as a system (type examination certificate) or composed by tested components.
The UCM unit shall detect unintended movement of the car, shall cause the car to stop and keep it stopped.

Shaft Accessories

All shaft accessories are important to secure smooth operation and long lifetime to the lift. That's why Wittur offers a wide variety of shaft accessories: guide shoes (sliding or roller type), proximity sensors, guide rail brackets, pulleys, pit ladders, buffers

Hydraulic drives

Safety devices

Lift Machines

Systems

MRM W Line

Flexible and reliable

Hydra landing door

Hydra is the Wittur multifunctional door designed for maximum application flexibility.The wide variety of executions can be used with any kind of application, from residential buildings up to office buildings and hotels.

Flexible and reliable

Hydra landing door

Hydra is the Wittur multifunctional door designed for maximum application flexibility.

The wide variety of executions can be used with any kind of application, from residential buildings up to office buildings and hotels.

Advantages:

Flexible and reliable door
Wide variety of configurations and executions
Complete range of finishes
Possibility to satisfy every single application with an high degree of personalization
The landing door Hydra is combined with Hydra Plus operator, Pegasus Plus operator (medium-high traffic), Eco Piuma and Hydra 3000 Plus operator (for medium-low traffic)

Executions

Standard landing door: complete automatic landing door, including hanger complying with EN81, panels and frames in prime finish RAL 7032, standard aluminium sill, toe-guard 300 mm, fixing brackets.

Landing door with special frames (angular frame and tubular frame).

Fire resistant landing door (according to EN81-58 norms):

Glass panels door

Glass-framed panels door

Fire-resistant landing door (further norms):

Landing door according to DIN 18091norms
Fire-resistant landing door
Fire-resistant glass-framed panel door
Fire-cutting landing door

Special execution

Explosionproof
Waterproof IP54

Ship doors

Landing door according to EN81-72 norms (firefighters)

Landing door according to EN81-71:2005 norms (vandal-resistant certification)

Panels and frames finishings

Prime finish painted sheet (RAL 7032)
Stainless Steel
Anodized aluminium
Coloured aluminium
Prepainted aluminium
Extruded aluminium
Plasticized sheet
Plastic laminate
Hammered paint
RAL smooth painting

How to discriminate a genuine Wittur Hydra landing door 800x2000 Ty11 from a fake product

Check 1: Door panlels dimension control

Each panel of a genuine Wittur Hydra 800x2000 mm ty 11 measures 425 mm width x 2012 mm height

Check 2: SELCOM logo on support plate

Each genuine Wittur Hdyra mechanism features SELCOM logo in the middle area

Check 3: SELCOM logo on panel reinforcement

Each genuine Wittur Hdyra panel features SELCOM logo on the reinforcement

In case you find different features in the door you receive, please contact your local Wittur contact.

Configurations

Code	Drive position	Series	Door Type	Illustration	Clear opening min. (mm)	Clear opening max. (mm)	Clear height min. (mm)	Clear height max. (mm)
01/C		3201	01/C		500	1800	1900	3500
11/L		3201	11/L		500	1800	1900	3500
11/R		3201	11/R		500	1800	1900	3500
31/L		3201	31/L		600	2100	1900	3500
31/R		3201	31/R		600	2100	1900	3500
41/C		3201	41/C		1200	3200	1900	3500
43/R		3201	43/R		600	1150	1900	3500
61/C		3201	61/C		1500	3200	1900	3500
65/R		3201	65/R		900	1700	1900	3500
71/L		3201	71/L		500	1400	1900	3500
71/R		3201	71/R		500	1400	1900	3500