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75T Underslung Eot Crane Euro Hoist With Welded Box Girders 3 Phase

Minimum Order Quantity : 1 set Price : USD 25000-USD 90000/set
Packaging Details : Electrical, hoist and other parts packed by high quality plywood crate; Beams packed by rain proof plastic cloth Delivery Time : 20 days
Payment Terms : T/T, L/C Supply Ability : 5 sets
Place of Origin: China Brand Name: Silence
Certification: ISO CE Model Number: QDX

Detail Information

Crane Type: Double Girder Overhead Travelling Crane Feature: Overhead Crane
Max. Lifting Height: 30m Max. Lifting Load: 120ton
After-sales Service Provided: Engineers Available To Service Machinery Overseas,Free Spare Parts Application: Mining Enterprises, Iron And Steel Chemical Industry
High Light:

75T Underslung Eot Crane


3 Phase Underslung Eot Crane


75T single beam overhead crane

Product Description

75T Overhead Travelling Crane Euro Hoist With Welded Box Girders 3 Phase

Description of Overhead Travelling Crane


Overhead cranes are used to move extremely heavy or bulky loads through the overhead space in an industrial facility. Their use conserves space on the floor and leaves aisles clear, unlike a forklift or other material lifting device. Overhead cranes lift, lower and move a load horizontally, directed by an operator either manually or with wireless controls. They tend to have low maintenance costs comparatively and have the most lifting height for higher vertical stacking and efficient use of space. Operator safety is ensured due to lack of obstacles in the way to run into.


Silence Industries designs and manufactures overhead cranes for all types of applications, from simple work stations to sophisticated custom lifting systems.


Technical parameter of single girder overhead crane



Lifting capacity (T) 1, 2, 3, 5, 10T 16, 20T
Span(M) 7.5-22.5M
Crane traveling mechanism Traveling speed(m/min) 20 30 45 60 75 20 30 45 60 75
Reducer ratio 58.78 39.38 26.36 19.37 15.88 58.78 39.38 26.36 19.37 15.88
Motor Model ZDY21-4 ZDY21-4 ZDY122-4 ZDY131S-4 ZDY112L1-4
Power(kw) 2× 0.8 2× 1.5 1.5× 2 2.2× 2 2.2× 2
Rotation (m/min) 1380 1380
Lifting mechanism Electric hoist model CD1/MD1 MD1/HC
(electric hoist)& electric hoist traveling mechanism Lifting speed (m/min) 8, 8/0.8 7, 7/0.7 3.5 3.5/0.35
Lifting height (m) 6, 9, 12, 18, 24, 30 12, 18, 24, 30
Traveling speed (m/min) 20(30) 20(30)
Motor Taper Squirrel-cage type Taper Squirrel-cage type
Work duty A3-A4
Power supply 380V 50HZ three phase
Wheel diameter 270mm 370mm
Width of trail 37-70mm 37-70mm


Detailed Configuration of Suspension Overhead Travelling Crane


Types of Runways


Runway System using Sister Columns & Tied Back to Building

Building is able to support lateral loads from runway system.

Our standard tieback is a bolted flexible tieback design vs. rigid tiebacks.

Flexible tiebacks allow the tie back to flex.

The runway deflects and vibrates as the crane travels.

Rigid tieback welds are put under repeated fatigue loading.

The bolted flexible tieback is highly recommended for larger capacity systems.

Longitudinal bracing is Standard on all of Silence Crane systems.

Bridge Cranes overhead crane Ace Industries Crane Manufacturing

Runway on Haunches

Haunches or Secondary Columns mount directly on building columns.

Building design must be able to support crane loadings.

Bridge Cranes overhead crane Silence Industries Crane Manufacturing

Free Standing Runway System

Used if building cannot support any loading and footers may be required.

Requires more steel to fabricate vs. a system that can be tied back.

Silence uses Moment Columns vs. A Frame Columns.

Moment Columns use the foundation to support and stabilize the system.

No bracing is needed, more steel in the column than a system tied to building.

A-Frame columns may be less expensive, but take up more space.

Longitudinal bracing is standard on all Silence Crane systems.


75T Underslung Eot Crane Euro Hoist With Welded Box Girders 3 Phase 0


75T Underslung Eot Crane Euro Hoist With Welded Box Girders 3 Phase 1

75T Underslung Eot Crane Euro Hoist With Welded Box Girders 3 Phase 2


Package and Delivery



75T Underslung Eot Crane Euro Hoist With Welded Box Girders 3 Phase 3

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