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{"title":"Customized Forging Cast Iron European Type Wheel Assembly Gantry Crane Wheels","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/81\/a4bdd06c01301ef013b74a43abe7-200x200-1\/customized_forging_cast_iron_european_type_wheel_assembly_gantry_crane_wheels_for_overhead_cranes.jpg","attrs":{"Brand Name":"HG Crane","Place of Origin":"Henan, China","Supply Ability":"5000 Set\/Sets per Month","Price":"\u2265500 USD"}}
{"title":"High Strength Crane Steel Wheel with 50-219mm Diameter and HB 300-350 Hardness","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/8b\/4d4b9f95ab581bb46e9db03c07e8-200x200-1\/high_strength_crane_steel_wheel_with_50_219mm_diameter_and_hb_300_350_hardness_for_overhead_cranes.jpg","attrs":{"Material":"Iron, Cast Iron, Steel","Color":"Customer's Requirements","Delivery Time":"25 days","Brand Name":"HG Crane"}}
{"title":"Customizable Size High Hardness Tread Precision Measurement Crane Steel Wheel","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/6a\/0b31b16ed3b30feb7a9581699f58-200x200-1\/customizable_size_high_hardness_tread_precision_measurement_crane_steel_wheel_for_overhead_gantry_cranes.jpg","attrs":{"Delivery Time":"25 days","Payment Terms":"T\/T","Brand Name":"HG Crane","Supply Ability":"5000 Set\/Sets per Month"}}
{"title":"High Load Capacity European Crane Wheel Set 350mm Diameter Active Passive For","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/a7\/be10b1026b407694753d109db5aa-200x200-1\/high_load_capacity_european_crane_wheel_set_350mm_diameter_active_passive_for_overhead_and_gantry_bridge_cranes.jpg","attrs":{"Brand Name":"HG CRANE","Place of Origin":"Henan China","Price":"USD60","Delivery Time":"7 work days"}}
{"title":"Premium Durable LD Crane Traveling Wheel Assembly for Industrial Overhead Crane","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/2f\/3520f940026af37be31909109e94-200x200-1\/premium_durable_ld_crane_traveling_wheel_assembly_for_industrial_overhead_crane.jpg","attrs":{"Delivery Time":"7 work days","Brand Name":"HG CRANE","Payment Terms":"T\/T","Minimum Order Quantity":"1"}}
Wire rope drum is the key component of overhead crane trolley hoisting mechanism, used for winding wire rope to realize load lifting and lowering.
HGCRANE seamless steel tube wire rope drum adopts whole seamless steel pipe for the drum body, eliminating longitudinal welds which exist on traditional rolled welded drums. This structure greatly improves the overall structural stability and safety, greatly reducing risk of cracking under long-term repeated load.
Matched forged steel end flanges are connected with seamless tube by full penetration circumferential welding. All welds can be provided with non-destructive testing report on demand.
The spiral rope groove is precisely processed by CNC lathe. Uniform groove geometry prevents wire rope disorder stacking, minimizes extrusion wear of steel wire rope and improves the whole lifting system stability.
Application Scope
Single girder overhead crane (LD/LH) trolley hoist
Double girder overhead crane (QD) lifting trolley
Electric hoist modification & crane maintenance replacement parts
Workshop indoor material handling overhead travelling crane
Confirm connection mode: gear coupling or splined shaft
Send technical drawings (best option) for accurate quotation
Confirm painting color & special technical requirements
Q1: What is the difference between seamless tube drum and plate welded drum?
A: Seamless steel tube drum has no longitudinal welding seam, higher anti-fatigue performance, safer for frequent heavy load. It is the preferred scheme for small & medium diameter drums (D ≤ 500mm). Plate welded drums are usually used for large diameter drums.
Q2: Can you produce according to our drawings?
A: Yes. We support fully customized production based on customers’ technical drawings, samples or parameter list.
Q3: What information should I offer to get quotation quickly?
A: Drum dimension (D×L), wire rope diameter, crane tonnage, connection form, quantity. Drawings will speed up quotation greatly.
Q4: What’s your lead time?
A: Standard models: 7–15 working days; Non-standard customized drums: 15–25 working days.
Parameter Item
5 Ton
10 Ton
16 Ton
20 Ton
32 Ton
50 Ton
Rated Lifting Capacity
5 t
10 t
16 t
20 t
32 t
50 t
Drum Outer Diameter
Φ300 – Φ400 mm
Φ400 – Φ500 mm
Φ400 – Φ500 mm
Φ500 – Φ560 mm
Φ560 – Φ650 mm
Φ650 – Φ800 mm*
Effective Drum Length
800 – 1500 mm
1000 – 2000 mm
1200 – 2200 mm
1500 – 2500 mm
1800 – 3000 mm
2000 – 3500 mm
Wire Rope Diameter
Φ14 – Φ18 mm
Φ18 – Φ22 mm
Φ22 – Φ26 mm
Φ24 – Φ28 mm
Φ28 – Φ34 mm
Φ34 – Φ44 mm
Rope Groove Pitch
18 – 22 mm
22 – 26 mm
26 – 30 mm
28 – 32 mm
32 – 38 mm
38 – 48 mm
Seamless Tube Wall Thickness
20 – 30 mm
25 – 35 mm
30 – 40 mm
35 – 45 mm
40 – 50 mm
45 – 60 mm
Number of Rope Grooves
12 – 20 pcs
15 – 25 pcs
18 – 28 pcs
20 – 30 pcs
25 – 35 pcs
30 – 40 pcs
Groove Surface Hardness
HRC 45 – 55
HRC 45 – 55
HRC 45 – 55
HRC 45 – 55
HRC 45 – 55
HRC 45 – 55
End Flange Material
Forged Q235B / Q355B
Forged Q355B
Forged Q355B
Forged Q355B / 45# Steel
Forged 45# Steel
Forged 45# Steel
Shaft Connection Type
Gear Coupling
Gear Coupling / Spline
Gear Coupling / Spline
Spline Hollow Shaft
Spline Hollow Shaft
Spline Hollow Shaft
Working Duty Class
M3 – M5
M4 – M6
M5 – M6
M5 – M7
M6 – M7
M6 – M7
Static Balance Grade
G6.3
G6.3
G6.3
G6.3
G6.3
G6.3
Surface Treatment
Shot Blast + Primer + Finish Paint
Shot Blast + Primer + Finish Paint
Shot Blast + Primer + Finish Paint
Shot Blast + Primer + Finish Paint
Shot Blast + Primer + Finish Paint
Shot Blast + Primer + Finish Paint
Typical Crane Application
LD Single Girder
LH / QD Double Girder
QD Double Girder
QD Double Girder
QD / QE Double Girder
QD / QE Heavy Duty
Weight Reference
80 – 180 kg
180 – 350 kg
280 – 450 kg
400 – 650 kg
650 – 1000 kg
1000 – 1800 kg
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...