Qk3-L Vertical Through-Hole Pneumatic Chuck

• Certification: ISO9001:2015
• Application: Grinding Machine, Lathe
• Jaw Type: Soft Jaw
• Power: Hydraulic
• Structure: Hollow
• Material: Alloy Steel
• Model NO.: QK3-L
• Type: Two-Jaw Chuck
• Transport Package: Wooden Package, Water-Proof Film Wrapped
• Specification: 380x380x133mm
• Trademark: CHANGYI
• Origin: Wuxi, China
• HS Code: 7326901900
• Production Capacity: 5000 PCS Per Year

Product Description

QK3-L Vertical through-hole pneumatic chuck

1. Patent product,vertical type with baseboard.
2. Built-in cylinder structure, convenient for installation.
3. This chuck is applicable for machining center, driller and miller.
4. Two-claw and four-claw are available.

Performance parameters

Model/ Spec.	Jaw Stroke (Dia.mm)	Max. Static clamping force (kgf)	Max. Static holding force	Permissible pressure (Mpa)	Clamping range	Holding range	Net weight (kg)
QB3-04L	3.2	1830	1120	0.4-0.8	3-115	15-120	8
QB3-05L	3.7	1630	1020	0.4-0.8	5-130	15-140	11
QB3-06L	4.2	3060	2240	0.4-0.8	5-170	20-180	18
QB3-08L	5	4890	3670	0.4-0.8	10-210	25-230	28
QB3-10L	6.5	6830	5100	0.4-0.8	20-250	30-260	40
QB3-12L	8.5	10910	8160	0.4-0.8	30-320	40-340	75
QB3-15L	12	15300	11730	0.4-0.8	40-400	60-420	120