Versatile Multi-Process Ratchet Wrench for Precision Milling and Tapping

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: LA500BXY-300
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001
• Condition: New
• Transport Package: Standard Export Package
• Trademark: UBRIGHT
• Origin: Cn
• HS Code: 8461300000
• Production Capacity: 100 Set

Product Description

Machine Introduction

 

An integrated machine specially designed for the machining of ratchet wrenches. It integrates all processes such as milling (flat/circular arc), drilling, counterboring and tapping, enabling the completion of all machining operations in a single clamping.

 

Adopting the Taiwan SYNTEC 22TB CNC system, a 18.5kW high-power spindle and imported bearings from Japan, it ensures machining accuracy and stability. The machine structure is designed based on the Japanese Takizawa model, and the castings are made of HT250 material with excellent vibration resistance.

 

Suitable for hardware tools, auto parts and other industries, it effectively solves the pain points of low efficiency and poor consistency in multi-process machining, helping customers reduce costs and improve efficiency.

Our ratchet wrench composite machine solves your biggest production headaches with 5 key benefits:
1.One-clamp processing eliminates multi-setup errors & improves product consistency;
2.Cuts cycle time from 120s/unit to 90s/unit (25% efficiency boost);
3.Reduces labor cost by 50% (1 worker instead of 2);
4.Enhances precision (tolerance ±0.01mm) & surface finish (Ra ≤1.6μm);
5.Integrates milling (flat/arc), drilling, sinking, tapping in one machine.

 

Workpiece Basics

 

• Application: Mechanical repair, automotive maintenance, industrial assembly;
• Material: Alloy steel (45#/CR-V) for durability;
• Geometry: Flat surfaces, curved arcs, through holes, countersinks, tapped holes;
• Common Risks: Multi-setup leads to dimension inconsistency, high scrap rate from misalignment, low efficiency from fragmented processes.

 

Core Pain Points

 

Your current multi-process workflow creates critical bottlenecks:

• High Labor Cost: 2 workers per machine to handle separate processes;
• Low Efficiency: 120s/unit cycle time delays order delivery;
• Poor Consistency: Different clamps cause dimensional errors (scrap rate ≥5%);
• Non-Automated: Cannot scale production to meet peak demand.

 

Technological Process

Blank → Rough Machining (Milling Flat/Arc) → Finishing → Drilling/Countersinking → Tapping → Surface Treatment → Quality Inspection

 

Key Points by Segment

1. Rough Milling (Flat/Arc)
   1. Method: 3-axis linkage with optimized CAM toolpaths;
   2. Key Equipment: Taiwan SWIFT SHDY16Br turret + coated carbide tools;
   3. Risk Control: Rigid HT250 casting (Japanese Takizawa structure) reduces vibration; spindle speed up to 3000rpm ensures stable cutting.
2. Finishing
   1. Method: Precision feed (0.05mm/step) + online measurement;
   2. Key Equipment: New Generation servo motor + linear guide rails (45 rollers);
   3. Outcome: Surface finish Ra ≤1.6μm.
3. Drilling/Countersinking/Tapping
   1. Method: BMT55 power head (15NM torque) + coolant system (120L tank);
   2. Key Equipment: Taiwan SYNTEC 22TB CNC system (torque monitoring to prevent tap breakage);
   3. Risk Control: Closed-loop feedback adjusts cutting parameters in real-time.

Revenue Data

 

indicator	Before	After	Improvement
Cycle Time	120s/pcs	90s/pcs	25% faster
Labor Cost	2 workers/machine	1 worker/2 machines	50% reduction
Scrap Rate	≥5%	≤1.5%	70% drop
Precision	±0.03mm	±0.01mm	67% improvement
Surface Finish	Ra ≥3.2μm	Ra ≤1.6μm	50% smoother

 

Customer Cases

Case Study: A hardware tool factory (annual output:500k ratchet wrenches) switched to our machine:

• Saved $120k/year in labor costs;
• Cut delivery time by 25% (from 10 days to7.5 days);
• Reduced scrap rate from5% to1.2%.

Applicable scenarios: Hardware tool manufacturers, auto parts factories, hand tool suppliers (batch production of ratchet wrenches)

 

 

Parameters and Configuration

Classification	Item	Unit	Specification
Basic Parameters	Maximum Swing Diameter	mm	500
	Swing Diameter Over Cross Slide	mm	250
	Maximum Machining Diameter	mm	350
	Maximum Machining Length	mm	300
Axis Parameters	X-axis Travel	mm	220
	Z-axis Travel	mm	350
	Y-axis Travel	mm	±45
Spindle Parameters	Spindle Speed	r/min	3000
	Minimum Indexing Angle (CS-axis)	deg	60″
	Spindle Nose	-	A2-6
	Spindle Bore Diameter	mm	62
Tool Post / Power Head	Tool Post Type	-	Direct Mount Type
	Number of Tool Holders	pc	12
	Power Head	-	BMT55
Tailstock Parameters	Tailstock Travel	mm	320
	Tailstock Sleeve Diameter	mm	72
	Tailstock Taper	-	MT.5
Feed Parameters	Rapid Traverse Rate (X/Z)	m/min	24/30
Motor Parameters	Spindle Motor	kW	18.5
	Feed Motor (X/Z/Y)	kW	2.2/2.2/2.2
Physical Parameters	Machine Height	mm	2030
	Floor Space	mm×mm	2400×1650
	Machine Weight	kg	4000

 

No.	Item	Specification / Brand	Remarks
1	CNC System	SYNTEC 22TB (Taiwan)	-
2	Spindle System	18.5kW Electric Spindle	-
3	Servo Motor	Original SYNTEC	X/Z/Y: 2.2kW; Power Head: 15NM
4	Spindle Bearing	NN3022K/7022	Imported from Japan
5	Linear Guide Rail	45 Roller Type	2 pieces for both X-axis and Z-axis
6	Turret	SWIFT SHDY16Br (Taiwan)	-
7	Cutting Fluid Pump	Leo	-
8	Automatic Lubrication System	Taizhou Qiantong	-
9	Hydraulic Tailstock	Morse Taper No.5	-
10	Casting	HT250	Japanese Takizawa machine structure