|Name:||Manual Quick Coupler/Quick Hitch (Big Screw Type)|
|Applications:||used to quick change excavator attachments (such as bucket, breaker, shear, etc) easily, which has enlarge the use scope of the excavators and saved a lot of time|
|Excavator Operating Weight:||From 6 ton or above|
|Place of Origin:||Guangdong, China (Mainland)|
|Min.Order Quantity:||1 piece|
|Supply Ability:||400 pcs Quick Coupler/Quick Hitch per month|
|Delivery time:||within 30 days after received the deposit|
High Quality Manual Quick Coupler/Quick Hitch(Big Screw Type), SUP Built!
SUP specializes in hydraulic quick coupler and manual quick coupler for different excavators.
Quick coupler can be used to change excavator attachments (such as bucket, breaker, shear, etc) easily and quickly,
which has enlarged the use scope of the excavators and save your time.
SUP Manual Quick coupler(Big Screw Type) characteristics:
1. Use material of high hardness; Suitable for different machines from 6-45 ton.
2. Tighten or loose the big screw to assemble or disasemble excavator attachments .
3. Can change excavator attachments without disassembling the pin and axle. Thus realize faster installation and much higher efficiency..
Don't think changing an excavator attachment is so hard, with SUP quick coupler, you'll find it's so easy!
1)SUP adopt latest CAD making drawings and the advanced FEM (Finite Element Method) to analyze the stress distribution of products,
through which we optimize the structure the best,thickness of every steel plates are strictly selected,
to make sure each our attachment is reliable and durable.
2)Material cutting is done by advance CNC flame plasma cutting machines.
3)Every steel plates are well beveled before welding, straight plates are beveled by large milling machine, circular or arc area are beveled by OTC
plasma cutting robot,this can improve the welding quality greatly.
4)Welding is done partly by skillful workers with at least 4 years experience, and partly by robotic welding machine, excellent welding quality is
5)Ultrasonic flaw detector is used to detect products to ensure every welding beads are good enough.
6)Surface treatment for the products processed in Large sandblasting room,the treatment can release surface stress of product, remove dirt,
improve the adhesive force between the paint and products surface.
Applicable Excavator Brands:
Liebherr,Caterpillar,Komatsu,Hitachi,Kobelco,Volvo,Sumitomo,Doosan/Daewoo,Hyundai,Case,Kato,JCB,John Deere,Sany,XCMG,Xiagong,Liugong,Zoomlion,Lonking excavators.
Volvo Excavator: EC120,EC140,EC170,EC200,EC210,EC220,EC240,EC250,EC290,EC300,EC350,EC360,EC380,EC460,EC480,EC700,EC750,EC950
CASE Excavator: CX130,CX135,CX160,CX180,CX210,CX220,CX225,CX240,CX260,CX290,CX360,CX300,CX350,CX380,CX470,CX490,CX500,CX700,CX800.
Sumitomo Excavator: SH100,SH120,SH130,SH180,SH200,SH210,SH240,SH260,SH280,S280,S340,SH300,SH350,SH360,SH380,SH400,SH450,SH480,SH700.
CATO Excavator:HD250,HD400,HD450,HD550,HD700,HD800,HD820,HD900 HD1230,HD1250,HD1430,HD1880.
Choose SUP, gain superior quality attachments and long-term partner.