Customization: | Available |
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After-sales Service: | After Sales Service |
Warranty: | 12months |
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ELMAK CRANE offers a ONE-STOP tower crane spare parts center, providing spare parts for various brands excluding ELMAK crane. Our extensive stock ensures fast worldwide delivery to customers and partners.
We manufacture or source spare parts from trusted suppliers to guarantee safety, durability, and optimal performance of tower cranes. Our range includes joysticks, encoders, contactors, mast sections, and more.
We assure LIFE-TIME availability of spare parts for ELMAK cranes in stock, ensuring uninterrupted operation and maintenance.
ELMAK CRANE (SHANGHAI) CO., LTD offers a range of spare parts for tower crane trolley mechanisms. These spare parts include fixing angles, mast sections, pins, ladders, slewing rings, motors, gearboxes, pinions, limit switches, winches, wire ropes, electrical cables, contactors, pulleys, rollers, and more.
The D3V series trolley mechanism is specifically designed for tower crane trolley systems. It features a torque motor or variable frequency motor, reducer, limit switch, winding drum, and frame. The motor is designed for horizontal installation with a B5 flange form.
Operating within a temperature range of -20ºC to +40ºC, the mechanism operates quietly with a noise level of ≤75dB. Please note that this mechanism is not meant for manned operation.
Product Type |
5D3V4 | 5D3V4B | 4D3V3 | 4D3V2 | 4D3V2A | 6D3V4 |
Classification Group of Mechanism |
M4 | M5 | ||||
Service Classification of Mechanism |
T4 | T5 | ||||
Condition of Stresses |
L2 | L2 | ||||
Static Brake Torque of Motor Brake |
40 | 40 | 40 | 35 | 35 | 40 |
(r/min)Motor Synchronous Speed |
1500 | 1500 | 1500 | 1500 | 1500 | 1000/1500 |
(N.m)Rated Stalling Torque of Motor |
95 | 95 | 75 | 75 | 75 | 95 |
(m/min) Single Rope Speed |
0~ 58 | 0~ 58 | 0~ 58 | 0~ 58 | 0~ 58 | 0-10-50- 100 |
(N) Rated Single Rope Tension |
4500 | 4500 | 3500 | 2500 | 2500 | 4500 |
(m) Variable Range |
56 | 63 | 56 | 46 | 53 | 65 |
(mm) Rope Diameter |
7.5 | 7.5 | 7.5 | 7.5 | 6.5 | 7.5 |
Limit Switch Type |
DXZ 4/7 |
DXZ 4/7 |
DXZ 4/7 |
DXZ 4/7 |
DXZ 4/7 | DXZ 4/7W |
Weight(kg) | 251 | 270 | 251 | 240 | 240 | 388 |
ISO 9001 is implemented strictly within all the manufacturing process. ELMAK products have all the necessary certificates and meet the relevant International Standards and Codes.
We make sure that the spare parts ELMAK customers need are in stock in your country or can be delivered with Express post services. All the electrical components are purchased only from verified European suppliers.
We pride ourselves in making high-quality products and offer an extended warranty for ELMAK cranes as a part of the Service agreement for maintenance and repair services.
Painting of your ELMAK tower crane can be tailored to suit your Company's color and provide extra-protection for demanding weather conditions.
At ELMAK we've united an experienced team of designers and engineers to create and manufacture high-quality innovative products, that fully conform to the international standards.
We have a strict quality control and pay much attention to safety. All the raw materials are bought only from the trustworthy suppliers and carefully checked by the specialists.
3D design and analysis before production drawing;
ANSYS calculation;
Testing and verification of the calculation result;
Raw material inspection and manufacturing quality control strictly according to ISO9000 standard;
Robot welding machine and automatic cutting machine;
Painting line with first anti-corrosion layer and two surface layers after sandblasting;
Packing solution to make better protection and easy transportation
Elmak tower cranes are available in hammerhead, flat top and luffing jib varieties with different hook heights, jib lengths and capacities.
Unsure which crane to choose? Tell us your requirements and we will assist you in selecting the most appropriate tower crane according to your construction site needs.
Local ELMAK service team is always here for you for to assist and consult during erection/dismantling of the tower crane.
Need more assistance? On-site service engineer can be appointed to supervise your project as our Value-added service.