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1.grab bridge crane, 2.LH type double girder crane, 3.Lifting mechanism:LH trolley, 4.ISO/SGS/CE certificate, 5.Brand:Tengshen - details see: https://www.machineto.com/lh-type-double-girder-grab-bridge-crane-10099844

Specifications:

• Max Capacity:20t

• Span length:7.5~32m

• Lifting height:6~30m

• Ambient temperature:-25 °c to +40°c

• Power suppply:3ph,380V 50Hz or according to your demand.

Optional Features:

•Variable speed through VVVF Drive

•Soft starter

•Wireless radio remote control

•Shrouded DSL system for power feeding

•Flameproof

•Cabin operated

Safety features:

•Limit switches:to prevent over hoisting&over lowering of hook.

•Current overload protection device.

•Top quality durable polyurethane buffer.

•Low voltage protection function.

•Emergency stop system.

•Current overload protection function.

•Sub-assemblies characteristic are tested before assembly.

•All cranes must be pre-assembled and tested before leaving factory and offer certification of test.

Working condition:

•A5:Used in places of medium service,such as machine and assembly shops.

•A6:Used in places of frequent working such as metallurgy and casting shops.

Electrical and control equipment:

The crane that we are offering is designed to meet the required functions and requirement stated in your specifications,as well as for the operating conditions.

Technical parameter:

Safe Working Load	1000 kg to more than 320,000 kg
Spans	6 m to more than 50 m
Heights of Lift	As per customer specifications.
Class of Duty / Standards	Equivalent to M5, M7, M8 as per IS 3177 / IS 807. Also available as per FEM, DIN, BS or any other applicable international standards.
Speeds	Selected depending on client specifications / applications / shed dimensions
Crane Control	From floor through Pendant Push ButtonsOpen Cabin / Totally Enclosed Cabin (optional)Radio Control (optional)
Drive System	Twin Drive with Squirrel Cage / Slip Ring Induction Motors, through totally enclosed, oil immersed, helical gearbox.
Motors	Crane Duty motors for Main Hoisting, Auxiliary Hoisting, Cross Travel and Long Travel.
Brakes	Electro Hydraulic Thrusters / Disc Brakes for all motions.DC/AC Electro Magnetic Brakes or additional brakescan be provided on request.
Power Supply System	To Hoist and Cross Travel through Trailing Cables or Drag ChainTo Crane through Cable Reeling Drumor any alternate system.