• Model NO.：all models
• Application：Tower Crane
• Certification：CE, ISO9001: 2000
• Condition：New
• Transport Package：Carton
• Specification：1 set
• Trademark：SYM
• Origin：China
• HS Code：8431499900
• Production Capacity：5000,Month
• Package size per unit product：20.00cm * 20.00cm * 20.00cm
• Gross weight per unit product：50.000kg

Basic Info.

Model NO. all models Application Tower Crane Certification CE, ISO9001: 2000 Condition New Transport Package Carton Specification 1 set Trademark SYM Origin China HS Code 8431499900 Production Capacity 5000/Month

Packaging & Delivery

Package size per unit product 20.00cm * 20.00cm * 20.00cm Gross weight per unit product 50.000kg

Product Description

Our main products are construction hoist &elevator spare parts rubber coupling and spare parts like the motor reducer ,mast section,safety device , ....
France,type and QTZ type tower crane parts, mast section. anchore frame, fixing angle, pin, bolt, various mech, assembly and spare parts, control box, resistance box and spare parts, drive room and spare parts, wire rope, pulley, cable etc. complete anti-parts
We can also supply any part of tower crane,such as hoisting mechanism,trolleynig mechanism,slewing mechanism and so on.
 

	14kg coupling	17 kg coupling	22 kg coupling
bearing width (H)	121-123.5	121-123.5	121-123.5
Large half thickness (H1)	84	84	84
Small half thickness (H2)	74	74	74
Elastomer thickness (h)	35	35	35
Outer diameter (D)	Φ205	Φ210	Φ210
Step diameter (D1)	Φ100	Φ120	Φ120
Large half hole length (L1)	80	80	78
Large half aperture (d1)	Φ38	Φ38	Φ38
Horizontal key width (B1)	10	10	10
Spline length (L2)	≥35	41	42
Spline minor diameter (d2)	Φ35	Φ35	Φ35
Spline major diameter (d3)	Φ40	Φ40	Φ40
Spline key width (B2)	10	10	10
Speed (n rpm)	1500	1500	1500
Rotating inertia (l Kg.m2)	0.065	0.093	0.105