Crane wheels
Weihua crane,Crane wheels Scope of application: crane accessories(Suitable for all kinds of European standard crane equipment such as kony, demag, etc., European standard electric hoist, etc., can be used together)
Generally use zg430-640. If you have special requirements, please specify them when ordering.And advanced frequency heat treatment and quenching.The hardness fits.
The inner side hardness (HB) of tread and wheel rim is greater than 300 ~ 380
Minimum depth of hardened layer (mm) 20
The hardness (HB) of the minimum hardened layer is greater than 260
E-Mail：craneweihua@126.com
- Description
- Specification
Weihua crane,Crane wheels(Suitable
for all kinds of overhead cranes, all kinds of gantry cranes, including
all kinds of European bridge cranes, European gantry cranes, etc)
Scope of application: crane accessories(Scope of application: crane accessories(Suitable for all kinds of European standard crane equipment such as kony, demag, etc., European standard electric hoist, etc., can be used together))
Generally use zg430-640. If you have special requirements, please specify them when ordering.And advanced frequency heat treatment and quenching.The hardness fits.
The inner side hardness (HB) of tread and wheel rim is greater than 300 ~ 380
Minimum depth of hardened layer (mm) 20
The hardness (HB) of the minimum hardened layer is greater than 260
Weihua crane wheel angular box wheel set
(1) wheel group bearing support adopts angular box structure, through bolts to fix the corner box on the trolley frame or big car end beam bending plate, the structure can be used to adjust the wheel during maintenance, ensure the horizontal and vertical deflection of the wheel to avoid the wheel biting rail, angular box structure is currently the most widely used mature technology in China.
(2). The choice of wheel diameter and material, is according to the most adverse working condition of the wheel by the maximum supporting force to consider, to ensure that part of the wheel overload phenomenon.
(3). Wheel material using zg340-640 (CL60) (or according to user requirements), and advanced frequency heat treatment quenching.Its hardness conforms to:
The hardness (HB) of tread and inner side of flange is greater than or equal to 300 ~ 380
Minimum hardened layer depth (mm) 20
The hardness (HB) of the minimum hardened layer depth is greater than 260
(4). The accuracy of the diameter of the wheel tread is not less than GB1800 ~ 1804 "tolerance and cooperation" in the provisions of h9, after the assembly of the wheel benchmark end face of the circular jump is not less than gb1182-1184 in the 9 level.
(5) the tread and inner surface of the wheel rim shall not have defects that affect the performance of the wheel and shall not be welded.
Weihua crane wheel 45 ° split wheel group
Group (1). The wheel bearing pedestal USES 45 ° split structure, divides the half ring of bearing pedestal welding in the car or cart on the beam, and then integrated processing half ring and the bearing box circle fitting surface, thus ensure the wheel assembly precision and the level of each wheel vertical deflection, then install the wheel group, this structure according to install and disassemble because it is assembly of high precision, stable running, for domestic commonly used advanced technology in recent years.
(2). The choice of wheel diameter and material, is according to the most adverse working condition of the wheel by the maximum supporting force to consider, to ensure that part of the wheel overload phenomenon.
(3). Wheel material using zg340-640 (CL60) (or according to user requirements), and advanced frequency heat treatment quenching.Its hardness conforms to:
The hardness (HB) of tread and inner side of flange is greater than or equal to 300 ~ 380
Minimum hardened layer depth (mm) 20
The hardness (HB) of the minimum hardened layer depth is greater than 260
(4). The accuracy of the diameter of the wheel tread is not less than GB1800 ~ 1804 "tolerance and cooperation" in the provisions of h9, after the assembly of the wheel benchmark end face of the circular jump is not less than gb1182-1184 in the 9 level.
(5) the tread and inner surface of the wheel rim shall not have defects that affect the performance of the wheel and shall not be welded.
Weihua crane wheel integral wheel set (for the construction of new standard cranes such as low clearance cranes, European cranes or European cranes)
(1) wheel group using special support surface design, trolley frame, large car end beam and wheel assembly support surface using the overall processing, to ensure the horizontal and vertical deflection of the wheels, assembly precision is high, stable operation, the wheel group can be very convenient and fast to exit replacement, is the introduction of advanced technology into foreign products.
(2). The choice of wheel diameter and material, is according to the most adverse working condition of the wheel by the maximum supporting force to consider, to ensure that part of the wheel overload phenomenon.
(3). Wheel material using zg340-640 (CL60) (or according to user requirements), and advanced frequency heat treatment quenching.Its hardness conforms to:
The hardness (HB) of tread and inner side of flange is greater than or equal to 300 ~ 380
Minimum hardened layer depth (mm) 20
The hardness (HB) of the minimum hardened layer depth is greater than 260
(4). The accuracy of the diameter of the wheel tread is not less than GB1800 ~ 1804 "tolerance and cooperation" in the provisions of h9, after the assembly of the wheel benchmark end face of the circular jump is not less than gb1182-1184 in the 9 level.
(5) the tread and inner surface of the wheel rim shall not have defects that affect the performance of the wheel and shall not be welded.
Weihua crane wheel CNC quenching machine tool
Weihua crane wheel high frequency quenching machine tools
Weihua crane,Crane wheels(Suitable
for all kinds of overhead cranes, all kinds of gantry cranes, including
all kinds of European bridge cranes, European gantry cranes, etc)
Scope of application: crane accessories(Scope
of application: crane accessories(Suitable for all kinds of European
standard crane equipment such as kony, demag, etc., European standard
electric hoist, etc., can be used together))
Generally use zg430-640. If you have special requirements, please specify them when ordering.And advanced frequency heat treatment and quenching.The hardness fits.
The inner side hardness (HB) of tread and wheel rim is greater than 300 ~ 380
Minimum depth of hardened layer (mm) 20
The hardness (HB) of the minimum hardened layer is greater than 260
Weihua crane wheel angular box wheel set
(1) wheel group bearing support adopts angular box structure, through bolts to fix the corner box on the trolley frame or big car end beam bending plate, the structure can be used to adjust the wheel during maintenance, ensure the horizontal and vertical deflection of the wheel to avoid the wheel biting rail, angular box structure is currently the most widely used mature technology in China.
(2). The choice of wheel diameter and material, is according to the most adverse working condition of the wheel by the maximum supporting force to consider, to ensure that part of the wheel overload phenomenon.
(3). Wheel material using zg340-640 (CL60) (or according to user requirements), and advanced frequency heat treatment quenching.Its hardness conforms to:
The hardness (HB) of tread and inner side of flange is greater than or equal to 300 ~ 380
Minimum hardened layer depth (mm) 20
The hardness (HB) of the minimum hardened layer depth is greater than 260
(4). The accuracy of the diameter of the wheel tread is not less than GB1800 ~ 1804 "tolerance and cooperation" in the provisions of h9, after the assembly of the wheel benchmark end face of the circular jump is not less than gb1182-1184 in the 9 level.
(5) the tread and inner surface of the wheel rim shall not have defects that affect the performance of the wheel and shall not be welded.
Weihua crane wheel 45 ° split wheel group
Group (1). The wheel bearing pedestal USES 45 ° split structure, divides the half ring of bearing pedestal welding in the car or cart on the beam, and then integrated processing half ring and the bearing box circle fitting surface, thus ensure the wheel assembly precision and the level of each wheel vertical deflection, then install the wheel group, this structure according to install and disassemble because it is assembly of high precision, stable running, for domestic commonly used advanced technology in recent years.
(2). The choice of wheel diameter and material, is according to the most adverse working condition of the wheel by the maximum supporting force to consider, to ensure that part of the wheel overload phenomenon.
(3). Wheel material using zg340-640 (CL60) (or according to user requirements), and advanced frequency heat treatment quenching.Its hardness conforms to:
The hardness (HB) of tread and inner side of flange is greater than or equal to 300 ~ 380
Minimum hardened layer depth (mm) 20
The hardness (HB) of the minimum hardened layer depth is greater than 260
(4). The accuracy of the diameter of the wheel tread is not less than GB1800 ~ 1804 "tolerance and cooperation" in the provisions of h9, after the assembly of the wheel benchmark end face of the circular jump is not less than gb1182-1184 in the 9 level.
(5) the tread and inner surface of the wheel rim shall not have defects that affect the performance of the wheel and shall not be welded.
Weihua crane wheel integral wheel set (for the construction of new standard cranes such as low clearance cranes, European cranes or European cranes)
(1) wheel group using special support surface design, trolley frame, large car end beam and wheel assembly support surface using the overall processing, to ensure the horizontal and vertical deflection of the wheels, assembly precision is high, stable operation, the wheel group can be very convenient and fast to exit replacement, is the introduction of advanced technology into foreign products.
(2). The choice of wheel diameter and material, is according to the most adverse working condition of the wheel by the maximum supporting force to consider, to ensure that part of the wheel overload phenomenon.
(3). Wheel material using zg340-640 (CL60) (or according to user requirements), and advanced frequency heat treatment quenching.Its hardness conforms to:
The hardness (HB) of tread and inner side of flange is greater than or equal to 300 ~ 380
Minimum hardened layer depth (mm) 20
The hardness (HB) of the minimum hardened layer depth is greater than 260
(4). The accuracy of the diameter of the wheel tread is not less than GB1800 ~ 1804 "tolerance and cooperation" in the provisions of h9, after the assembly of the wheel benchmark end face of the circular jump is not less than gb1182-1184 in the 9 level.
(5) the tread and inner surface of the wheel rim shall not have defects that affect the performance of the wheel and shall not be welded.
Weihua crane wheel CNC quenching machine tool
Weihua crane wheel high frequency quenching machine tools
