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C-Frame Single-Point Press

The APA C-frame single-point press series, with reference information on speed control, lubrication, die-height adjustment and protective features.

Models list

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Reference specifications require confirmation. Source ↗

01 / EQUIPMENT OVERVIEW

Product description

Structure and materials
The reference design uses a welded steel frame with vibration aging and whole-frame thermal aging. The HT200 cast-iron bolster and flywheel are annealed. The one-piece forged crankshaft is inspected, surface-hardened and nitrided. The ductile-iron connecting rod is normalized. The ball head and screw use nitrided 45-grade steel, and the balance-cylinder bore is honed. The source descriptions of worm and worm-wheel materials may be reversed and require confirmation against the parts list.

Manufacturing and assembly
The source describes turning followed by approximately seven hours of grinding for each crankshaft. Frame manufacture includes plasma cutting, edge preparation, welding, shot blasting and painting. CNC floor-type boring and milling equipment is used for frame machining, and NILES equipment is described for gear grinding. Numbered ram assemblies support assembly traceability.

Controls and components
Reference components include TECO inverters and motors, TACO double-solenoid valves, an OMPI clutch, KINGAIR overload protection, NSK bearings, NOK seals, Schneider contactors and electrical components, 3A air-treatment components and MaoYi fasteners. Brands, origins and suitability for each machine must be confirmed in the technical agreement. The source descriptions do not establish certification for the equipment offered here.

Operation and protection
Variable-speed control supports die installation, trial operation and maintenance. The hydraulic overload pump relieves pressure when ram loading exceeds the set limit. PLC-controlled grease lubrication supplies the guideways and crankshaft bearing bushes. The clutch and brake control ram movement and stopping. Reference features include a digital die-height indicator, pressure gauges and a motorized ram adjustment. The source lists approximate pressures of 0.4 MPa for the overload pump, 0.6 MPa for the clutch and brake, and 0.4 MPa for the balancer. These figures are reference descriptions, not commissioning setpoints.

Interface and options
A multilingual touchscreen displays strokes per minute, electronic cam angles and other parameters. The source also illustrates an APA-110 control enclosure and an optional two-hand operating panel. The intended two-hand function requires simultaneous operation of both buttons; the actual safety function must be confirmed through machine design and safety assessment. Optional pricing requires a separate quotation.

Selection notes
Confirm the model, stroke, bolster dimensions and configuration against the tooling, material and production cycle. Some source model headings and tonnage sequences appear inconsistent; the original values are retained and flagged for verification.

02 / SPECIFICATIONS

Technical specifications

Reference specifications from the source. Labels, unit notation and table structure have been standardized without changing numeric data. Items marked Verify require a confirmed technical datasheet.

Specifications 1

Some source model-to-capacity or thickness mappings appear inconsistent. Values remain in their original columns and must be checked against an approved datasheet.

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Parameter	Unit	APA-35	APA-45	APA-60	APA-80
CapacityVerify	t	35	45	60	80
Rated Tonnage Point	mm	3.2	3.2	4	4
Speed Changing	spm	40-120	40-100	35-90	35-80
Stable Speed	spm	85	75	65	65
Stroke	mm	70	80	120	150
Die Height	mm	220	250	310	340
Slide Adjustment	mm	55	60	75	80
Slide Area	mm	360×250×50	400×300×60	500×360x70	560x420X70
Bolster Area	mm	800x400x70	850x440x80	900x500x80	1000x550×90
Shank Hole	mm	38	38	50	50
Main Motor	kW/P	3.7x4	5.5×4	5.5x4	7.5×4
Air Pressure	Kg/cm²	6	6	6	6
Presses Dimension	mm	1380x900x2400	1575x950x2500	1595x1000x2800	1800x1180x2980
Presses Weight	t	3	3.8	5.6	6.5
Die Cushion Capacity	t	2.3	2.3	3.6	3.6
Die Cushion Effective Area	mm²	300x230	300x230	350×300	450x310

Specifications 2

Some source model-to-capacity or thickness mappings appear inconsistent. Values remain in their original columns and must be checked against an approved datasheet.

Parameter	Unit	APA-110	APA-160	APA-160B	APA-200
CapacityVerify	t	110	160	160	200
Rated Tonnage Point	mm	6	6	6	6
Speed Changing	spm	30-60	20-50	20-50	20-50
Stable Speed	spm	50	35	35	35
Stroke	mm	180	200	200	200
Die Height	mm	360	460	400	460
Slide Adjustment	mm	80	100	100	110
Slide Area	mm	650×470x80	700x550x90	700x550×90	850×630x90
Bolster Area	mm	11150x600x110	1250x800×140	1250x760x140	1400×820×160
Shank Hole	mm	50	60	60	60
Main Motor	kW/P	11x4	15×4	15×4	18×4
Air Pressure	Kg/cm²	6	6	6	6
Presses Dimension	mm	1900x1300x3200	2315x1400x3670	2480x1460x3550	2615x1690x4075
Presses Weight	t	9.6	16	14	23
Die Cushion Capacity	t	6.3	10	10	14
Die Cushion Effective Area	mm²	500×350	650×420	650x420	710×480

Specifications 3

Some source model-to-capacity or thickness mappings appear inconsistent. Values remain in their original columns and must be checked against an approved datasheet.

Parameter	Unit	APA-200B	APA-260	APA-260B	APA-315
CapacityVerify	t	200	260	260	315
Rated Tonnage Point	mm	7	6	6	7
Speed Changing	spm	20-50	22-40	20-50	20-40
Stable Speed	spm	35	30	30	30
Stroke	mm	200	250	200	250
Die Height	mm	460	500	480	520
Slide Adjustment	mm	100	120	110	120
Slide Area	mm	850x550x90	950x700x100	950×630×90	950×700×100
Bolster Area	mm	1350x820x140	1500x840x180	1500×820×160	1500x840x180
Shank Hole	mm	60	60	60	60
Main Motor	kW/P	18×4	22x4	22x4	30×4
Air Pressure	Kg/cm²	6	6	6	6
Presses Dimension	mm	2740x1620x3690	2780x1850x4470	2900x17800x4090	2780x1876x4490
Presses Weight	t	19	32	26	34
Die Cushion Capacity	t	10	14	14	14
Die Cushion Effective Area	mm²	650x420	810x480	710×480	810x480

04 / IN MOTION

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Frequently Asked Questions

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What do the review flags in specifications mean?

Some source data contains model, unit or value inconsistencies. Original values are retained with notes. Request confirmed technical documentation before selection or ordering.

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C-Frame Single-Point Press

C-Frame Single-Point Press

Product description

Technical specifications

Specifications 1

Specifications 2

Specifications 3

Product videos