Hardware & Tools
Description
Heavy Duty Single Girder Overhead Bridge Cranes for Paper Mills
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Heavy duty European design Electric Overhead Travelling cranes provide solutions for materials handling tasks even when production units or warehouses are comparatively small and low. Single girder To minimize the capital costs for buildings modifications to provide extra space, we utilize the minimum of space for our crane systems.Using various fixing arrangements the single girder overhead travelling bridge?cranes can be fitted individually to the existing space available.Favorable dimensions result in the optimal highest hook position.
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Single girder/double girder?overhead industrial crane is especially economical to meet lifting tasks within 20t duty. Time and manpower are greatly saved with a set of single beam EOT crane in workshop or other application suitable.
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Normally there is no maximum safety distance to the ceiling of the building for single girder indutrial cranes with a load capacity range of up to 10T. This makes it a master at saving space even in buildings with unfavorable dimensions. The crane girder is constructed from robust profiles. Using a comprehensive range of fixing arrangements the travelling cranes can be designed to fit the available space.All we need for the planning stage of the crane system are the clear dimensions of the building. We will then design the crane individually for you.
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Single?girder?overhead?crane?with?hoist?are?widely?used?in?the?following?applications:
1.?LIGHT?DUTY?Cranes?for?maintenance, ?warehouse?and?assembly?operations.?
2.?MEDIUM?DUTY?Cranes?for?general?engineering?application?and?Machine?shop.
3.?HEAVY?DUTY?Cranes?for?Heavy?machine?shops, ?paper?mills, ?Fabrication?shop, ?etc.
4.?EXTRA?HEAVY?DUTY?Cranes?for?continuous?operation?in?Steel?mills?and?other?Heavy?Engineering?purpose.?Cranes?for?Outdoor?duty?is?also?designed?specially
5.?All CraneWerks bridge cranes are available with radio controls and independent traveling pendants.
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Design?features?include:
DESIGN:?
Compact?dimensions, ?low?weight, ?easy?to?operate?and?easy?to?maintain, ?modular?design?with?direct?fits?between?components
STRUCTURE:?
Bridge?Girder, ?End?carriages, ?Crab?Frame?manufactured?from?box?plate?design?/?Rolled?Sections.?If?required?100%?radiography?of?all?butt?welding?joints?of?bridge?and?end?carriages?can?be?provided.
MOTORS:?
Nante?Crane?uses?sturdy?cylindrical/?conical?rotor?pole-changing?motors?with?elegant?continuous?cast?aluminum?sections, ?integrated?safety?brakes?insulation?class?F, IP54?protection.?
Variable?Frequency?Drives?&?Remote?Controls:?
We?also?offer?Variable?Frequency?Drive?in?hoisting, ?cross?travel, ?long?travel?for?stepless?speed?control?as?an?optional?feature.?We?also?provide?radio?remote?control?cranes?for?application?in?inaccessible?and?hazardous?areas.
Brakes?–?
Failsafe?magnetic?or?hydraulic?brakes?of?150%?torque?or?more?are?fitted?on?shaft?extensions.?For?heavy?duty?cranes?a?second?brake?can?be?mounted?to?ensure?failsafe?operation.
Controls?–?
Pendant?control?from?floor, ?master?control?switches, ?master?controllers?in?the?driver& acute;s?cabin?can?be?provided.?Radio?remote?control?can?be?provided?on?request.
ELECTRICAL?PANEL:?
Modular?design, ?covering?a?very?wide?operating?range.?The?systems?are?designed?for?ease?of?installation?and?maintenance?and?reliable?operation, ?with?fuseless?circuitry, ?ducted?wiring?and?non-screwed?terminals.?Each?drive?group?is?equipped?with?a?motor?overload?protection?device?to?provide?effective?protection?against?inadmissible?overloading.
PAINTING:?
Every?component?&?part?is?thoroughly?scrubbed?&?painted?with?two?coats?of?primer?before?assembly?&?two?coats?of?synthetic?enamel?after?testing.
LIMIT?SWITCHES:
To?prevent?over?hoisting?&?over?lowering?of?hook.
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Place?of?Origin: | Zhejiang, ?China |
Brand?Name: | Shuangpeng |
Model?Number: | LDA3t-8m |
Certification: | ISO9001:2008 |
Max.?Lifting?Load | 3t |
Span | 8m |
Max.?Lifting?Height | -- |
Crane?Travelling?Speed | -- |
Trolley?Travelling?Speed | -- |
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General?Drawing?or?Sketch?or?Draft?Drawing
Technical?Parameters
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Technical Parameter for LDA Signle Girder Overhead Crane |
Capacity(t) | 1 | 2 | 3 | 5 | 10 |
Control Type | Pendent Control | Canbin Control | Pendent Control | Canbin Control | Pendent Control | Canbin Control | Pendent Control | Canbin Control | Pendent Control | Canbin Control |
Long Travel Speed(m/min) | 20 | 30 | 45 | 45 | 60 | 75 | 20 | 30 | 45 | 45 | 60 | 75 | 20 | 30 | 45 | 45 | 60 | 75 | 20 | 30 | 45 | 45 | 60 | 75 | 20 | 30 | 45 | 45 | 60 | 75 |
Crane Travel Mechanism | Gear Ratio | 58.78 | 39.38 | 26.36 | 26.36 | 19.37 | 15.61 | 58.78 | 39.38 | 26.36 | 26.36 | 19.37 | 15.61 | 58.78 | 39.38 | 26.36 | 26.36 | 19.37 | 15.61 | 58.78 | 39.38 | 26.36 | 26.36 | 19.37 | 15.61 | 58.78 | 39.38 | 26.36 | 26.36 | 19.37 | 15.61 |
Motor Type | ZDY21-4 | ZDR12-4 | ZDY21-4 | ZDR12-4 | ZDY21-4 | ZDR12-4 | ZDY21-4 | ZDR12-4 | ZDY21-4 | ZDR12-4 |
Power (KW) | 2*0.8 | 2*1.5 | 2*0.8 | 2*1.5 | 2*0.8 | 2*1.5 | 2*0.8 | 2*1.5 | 2*0.8 | 2*1.5 |
Motor Speed(r/min) | 1380 | 1380 | 1380 | 1380 | 1380 |
Hoist Type | CDI Type | MDI Type | CDI Type | MDI Type | CDI Type | MDI Type | CDI Type | MDI Type | CDI Type | MDI Type |
Lifting Mechanism | Lifting Spped(m/min) | 8 | 8/0.8 | 8 | 8/0.8 | 8 | 8/0.8 | 8 | 8/0.8 | 7 | 7/0.7 |
Travel Length(m) | 6 9 12 18 24 30 | 6 9 12 18 24 30 | 6 9 12 18 24 30 | 6 9 12 18 24 30 | 6 9 12 18 24 30 |
Travel Speed(m/min) | 20, 30 | 20, 30 | 20, 30 | 20, 30 | 20, 30 |
Motor Type | Tapered Squirrel Cage | Tapered Squirrel Cage | Tapered Squirrel Cage | Tapered Squirrel Cage | Tapered Squirrel Cage |
Working Duty | A3-A5 | A3-A5 | A3-A5 | A3-A5 | A3-A5 |
Power Supply | 3P AC 50HZ 380V | 3P AC 50HZ 380V | 3P AC 50HZ 380V | 3P AC 50HZ 380V | 3P AC 50HZ 380V |
Wheel Dia.(mm) | 220 | 270 | 270 | 220 | 220 |
Recommended Rail(kg/m) | 18, 24 | 18, 24 | 18, 24 | 28, 24 | 24, 38 |
Span(m) | 7.5-11 | 11.5-12 | 12.5-14 | 14.5-17 | 19.5 | 22.5 | 7.5-11 | 11.5-12 | 12.5-14 | 14.5-17 | 19.5 | 22.5 | 7.5-11 | 11.5-12 | 12.5-14 | 14.5-17 | 19.5 | 22.5 | 7.5-11? | 11.5-12 | 12.5-14 | 12.5-17 | 19.5 | 22.5 | 7.5-11 | 11.5-12 | ?12.5-14 | 14.5-17 | 19.5 | 22.5 |
Total Weight | Pendent Control | 1.65-2.06 | 1.65-2.06 | 2.15-2.29 | 2.42-2.67 | 3 | 3.41 | 1.78-2.10? | 2.21-2.26 | 2.35-2.50 | 2.63-2.91 | 3.85 | 4.67 | 1.88-2.24 | 2.32-2.38 | 2.47-2.64 | 3.17-3.53 | 4.28 | 4.83 | 2.14-2.51 | 2.95-3.02 | 3.12-3.14 | 3.69-4.12 | 4.57 | 5.65 | 3.35-3.97 | 4.23-4.31 | 4.43-4.73 | 5.08-5.60 | 6.65 | 7.78 |
Canbin Control | 2.05-2.46 | 2.05-2.46 | 2.55-2.69? | 2.82-3.07 | 3.4 | 3.81 | 2.18-2.50? | 2.61-2.66 | 2.75-2.90 | 3.03-3.31 | 4.25 | 5.07 | 2.28-2.64 | 2.72-2.78 | 2.87-3.04 | 3.37-3.93 | 4.68 | 5.23 | 2.54-2.91 | 3.35-3.42 | 3.53-3.74 | 4.09-4.52 | 4.97 | 6.05 | 3.35-3.97 | 4.23-4.31 | 4.43-4.73 | 5.08-5.60 | 6.65 | 7.78 |
Wheel Load | Pendent Control | 1.08-1.18 | 1.08-1.18 | 1.21-1.25 | 1.28-1.35 | 1.44 | 1.56 | 1.64-1.72 | 1.75-1.76 | 1.79-1.83 | 1.87-1.93 | 2.18 | 2.38 | 2.15-2.24 | 2.26-2.28 | 2.31-2.35 | 2.48-2.57 | 2.8 | 2.94 | 3.28-3.37 | 3.48-3.50 | 3.53-3.59 | 3.68-3.78 | 3.95 | 4.2 | 5.15-5.83 | 5.67-5.71 | 5.77-5.89 | 5.95-6.14 | 6.43 | 6.71 |
Canbin Control | 1.38-1.48 | 1.38-1.48 | 1.5-1.55 | 1.58-1.65 | 1.74 | 1.86 | 1.94-2.02? | 2.05-2.06 | 2.09-2.13 | 2.17-2.23 | 2.48 | 2.68 | 2.45-2.54 | 2.56-2.58 | 2.61-2.65 | 2.78-2.87 | 3.1 | 3.34 | 3.58-3.67 | 3.78-3.80 | 3.83-3.89 | 3.98-4.08 | .4.23 | 4.5 | 5.51-5.96 | 6.04-6.09 | 6.14-6.27 | 6.34-6.52 | 6.82 | 6.71 |
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Hangzhou Nante Machinery Co.,Ltd
Single Girder Overhead Cranes
Address: 3/F Rencai Building 6#, Xiacheng District,
Hangzhou, Zhejiang
China, 310000
Tel: 86-571-88913677
Fax: 86-571-56389040
