Spring Compressor Manufacturer (Strut Coil Spring Compressors)
JackMaker manufactures coil spring compressors for workshop-equipment dealers and auto-parts distributors: 1 ton hydraulic strut compressors with safety cage for bench use and mechanical two-arm compressors for portable work. Assembled and tested in our own factory in China.
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Hydraulic bench type with safety cage
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Mechanical two-arm portable type
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Fits MacPherson struts of most cars
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Sells with floor jacks and stands to suspension shops
- MOQ
- from 10 pcs
- Lead time
- from 1 day
- Certification
- TÜV GS · CE · ISO 9001
- Testing
- 100% pressure tested
Types and who they are for
The spring compressors range by construction, capacity and the buyers each type suits.
| Type | Capacity | What is different | Best for |
|---|---|---|---|
| Hydraulic spring compressor | 1 T | Foot pump, safety cage, adjustable arms | Suspension shops, dealers |
| Mechanical spring compressor | — | Two threaded arms with hooks | Mobile mechanics, retail |
What buyers inspect
The details importers check first when they sample spring compressors.
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Safety overload valve on every unit
A factory-set bypass valve stops the ram when the rated load is exceeded – fewer warranty claims and no bent rams in the field.
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Heavy-gauge base and cylinder
Bases are stamped from thick steel plate and cylinders are precision-honed, so seals last longer and oil stays where it belongs.
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Chrome-plated ram and pump piston
Hard chrome resists rust and scoring in humid warehouses and workshops, keeping the lift smooth for years, not months.
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Serrated saddle
Cross-hatched saddles grip the lifting point instead of sliding on greasy chassis rails – the first thing inspectors check.
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Electrostatic powder coating in-house
Our own powder-coating line gives consistent colour batch after batch, and lets you order your brand colour without paying for outside finishing.
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Clear rating labels in your language
Capacity, warnings and your logo are printed to your artwork – GS/CE or ASME PASE style label layouts available.
How to choose spring compressors for your market
The questions our sales engineers ask before they quote.
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Bench or portable
Shops doing suspension daily buy the hydraulic caged unit for safety and speed; portable two-arm compressors are the retail item.
Who is sourcing these
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Auto-parts and tool distributors
Mixed containers across tonnages, brown-box or retail packaging, repeat orders on a schedule.
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Private-label tool brands
Your colour, logo, manual and colour box. We have produced for US and German brands since the 1990s.
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Workshop-equipment dealers
Garage, tyre-shop and fleet-maintenance customers who need GS/CE documentation and spare-part support.
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Equipment rental companies
Welded, heavy-duty variants that survive being thrown in a van every day.
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Industrial and rail buyers
Toe jacks, screw jacks and 50–200 ton bottle jacks for machinery moving, track work and construction.
Why source spring compressors from JackMaker
Factory, not trading company: we machine, assemble, coat, test and pack every jack in our own plant in Haiyan.
- Since 1978 Making jacks in Haiyan, China
- 3,000,000 Jacks per year
- 53,000 m² Plant, own powder-coating line
- 23 engineers Technical team for OEM projects
- TÜV GS · CE Certified models
- ISO 9001 Certified quality system
Customise spring compressors for your brand
Every option below is produced in-house. Minimums are per model unless stated; artwork approval and a pre-production sample come before mass production.
Quality control and compliance
Tested before it ships – inspection points from incoming steel to the packed carton.
- Incoming steel plate and seal material inspection
- Weld and machining checks during production
- 100% pressure test at rated load before packing
- Overload test on samples from every batch
- Release-valve and bypass-valve function test
- Coating thickness and adhesion check
- Label, manual and packaging check against your artwork
- Pre-shipment inspection with SGS / TÜV / BV on request
Applicable standards
A test report accompanies each shipment on request. Certificate PDFs and covered-model lists are on the certifications page; the full test routine is described under quality control.
Request a quote for spring compressors
FOB pricing, a spec sheet and a container loading plan within 12 hours, Mon–Sat.
Frequently asked questions
What is the MOQ for spring compressors?
10 pcs per model, mechanical or hydraulic.
Is a safety cage included on the hydraulic model?
Yes – the cage and adjustable arms ship with the unit.
What is the lead time?
Lead time is from 1 day. We confirm the shipping date for your quantity with the quote.
Sourcing spring compressors?
Send your model list and quantities – FOB pricing, spec sheets and a container loading plan within 12 hours.