1-817-934-7315
The Kukko 20‑4‑B is a robust 2‑jaw universal puller equipped with a grease-hydraulic spindle for powerful and controlled removal of bearings, gears, discs, and pulleys. Featuring a fixed 200 mm reach and a jaw spread of up to 500 mm, this tool delivers efficient, damage-free extractions in a variety of industrial and workshop environments.
It utilizes sliding parallel hooks for balanced grip, while the hydraulic spindle provides smooth, high-force performance. Ideal for both internal and external pulling tasks, the 20‑4‑B is a dependable choice when manual power isn’t enough.
Technical Features:
-
Outer pull-off span: 0–500 mm (0–19 11/16 in)
-
Clamping depth (outside): 200 mm (7 7/8 in)
-
Inner pull‑out span: 200–590 mm (7 7/8–23 1/4 in)
-
Hex socket size: 17 mm (11/16 in)
-
Max. torque: 30 Nm (22 ft‑lb)
-
Max. tensile force: 80 kN (8 t)
-
Max. tractive force: 8 t (8.82 US tons)
-
Gross weight: 5.4 kg (11.9 lbs)
-
CO₂ footprint: approx. 6 kg CO₂e
-
Global compliance: REACH, RoHS, POP, PROP65, TSCA
Applications:
-
Perfect for hydraulic pulling of bearings, gears, discs, and pulleys
-
Suitable for both internal and external extraction tasks
-
Best for workshop use, industrial maintenance, and mechanical servicing
Looking for another Kukko product? Feel free to contact our team, and we'll be happy to help you find exactly what you need!
FAQs
Q: What does the hydraulic spindle offer?
A: It delivers controlled pulling power up to 8 tons with minimal effort, ideal for heavy or stuck parts.
Q: Is it convertible for internal pulling?
A: Yes — the spindle tip and sliding hooks support both internal and external extraction.
Q: How does it compare to mechanical models?
A: It provides smoother, more consistent force than mechanical spindles, reducing manual effort.
Q: Is it certified globally?
A: Yes — it meets all major compliance standards (REACH, RoHS, PROP65, TSCA).
Please Note:
Kukko products are shipped directly from Germany and are considered final sale. These items are non-returnable unless they arrive damaged or defective.
| Delivery | Shipping & Delivery Information:Thank you for choosing Homesteading Shop! We're committed to delivering your orders promptly and reliably. Here's what you can expect:Shipping Cost: Free shipping within the USA on all orders.Order Cut-Off Time: Orders placed by 6:00 PM EST, Monday to Friday, begin processing same or next business day.Order Processing Time: 1–2 business days.Delivery Timeframe: Usually 4–7 business days after dispatch.Freight Shipping: Large items shipped by freight. We'll schedule curbside delivery. Make sure your phone number is correct.Order Confirmation & Tracking: Confirmation email on order placement and shipping with tracking info.Address Changes: Contact us within 24 hours of ordering.Cancellations: Possible before shipping. See Refund Policy after.Damaged/Incorrect Orders: Inspect on delivery and contact us immediately.Questions? (817) 934-7315 | support@homesteadingshop.com |
Best Price Assurance: If you find a lower price at an authorized retailer, we’ll match or beat it.
Exclusions: Price matches exclude promotional offers (e.g., rebates, buy-one-get-one-free), and auction/discount sites (e.g., eBay).
Eligibility: The competitor must be an authorized retailer, and price match calculation includes the item price, tax, and shipping costs.
Limitations: Price matches do not apply to exchanges or replacements. Some exclusions may apply.
Return Conditions: Item must be unused, in original condition, with tags and packaging intact. Proof of purchase required.
Return Process: Contact support@homesteadingshop.com to initiate a return. For defective or incorrect items, return shipping is covered by us.
Restocking Fee: 25% restocking fee applies to returns.
Refunds: Processed after inspection within 3–5 business days. Refunds will be credited to the original payment method.
Damaged or Incorrect Items: Contact us immediately if your item is defective or incorrect. We will cover return shipping costs.
Exchanges: We only offer replacements for defective or damaged items.
We understand that freight shipping can be confusing — especially if you’ve never had a large item delivered this way. This page will walk you through exactly how it works, including what a liftgate is, what “curbside delivery” really means, and what to be prepared for when your order arrives.
Why Freight Is Used
Freight shipping is required for large or heavy products — usually those over 120 lbs or oversized dimensions. Unlike standard parcel shipping (UPS/FedEx), freight is handled by a trucking company using semi-trucks.
What is Curbside Delivery?
All of our freight shipments are curbside delivery by default, which means:
- A full-size semi-truck (typically 20 to 53 feet long) will arrive at your location.
- The truck will stop at the end of your driveway or nearest accessible point — not necessarily at your garage or door.
- The driver’s responsibility ends at the curb. It’s your responsibility to unload the item from the truck unless other arrangements are made.
Important: Some extremely large or heavy products are not eligible for residential delivery at all, even with liftgate service. In these cases, you will need to collect your order from the nearest freight terminal or depot. We will notify you if this applies to your order before it ships.
What Is a Liftgate?
A liftgate is a hydraulic platform on the back of a truck that can lower freight from the truck bed to the ground. Not all freight trucks are equipped with one, and it's not guaranteed unless you request it in advance.
If your delivery location does not have a forklift or loading dock, we strongly recommend ordering liftgate service.
- Liftgate fees typically range from $25 to $125, depending on the product or carrier.
- If the truck arrives without a liftgate and you’re unable to unload, you may be charged re-delivery and full liftgate fees.
What Drivers Are (and Aren’t) Required to Do
- Drivers are not required to assist with unloading
- Some drivers may help at their discretion, but this is not guaranteed
- If the truck can safely pull into your driveway and turn around, they may accommodate — but it’s entirely up to the driver
- If your road or driveway is inaccessible to large trucks, you’ll need to meet the driver at the nearest accessible location
Important Notes
- Do not accept or use liftgate service unless you’ve ordered and paid for it — even if the driver says it’s okay. Carriers may charge you $100+ for unauthorized use.
- In some areas, liftgate delivery may be required by the freight company for safety or liability reasons
- If you’re unsure whether you need a liftgate, assume yes unless you have a dock or forklift on-site
Delivery Scheduling
- The carrier will contact you by phone to arrange a delivery appointment
- Typically, you’ll receive a 1–2 day notice and a 3–4 hour delivery window
Before You Sign
Inspect your shipment thoroughly before signing the delivery receipt:
- If there is any damage, note it clearly on the paperwork
- Take photos immediately
- Contact us within 24 hours
Summary
- Freight deliveries are made via large trucks to curbside locations
- Liftgate service is not included unless requested
- Some oversized items are not available for residential delivery and must be picked up at a depot
- Always inspect and document before accepting delivery
Description
The Kukko 20‑4‑B is a robust 2‑jaw universal puller equipped with a grease-hydraulic spindle for powerful and controlled removal of bearings, gears, discs, and pulleys. Featuring a fixed 200 mm reach and a jaw spread of up to 500 mm, this tool delivers efficient, damage-free extractions in a variety of industrial and workshop environments.
It utilizes sliding parallel hooks for balanced grip, while the hydraulic spindle provides smooth, high-force performance. Ideal for both internal and external pulling tasks, the 20‑4‑B is a dependable choice when manual power isn’t enough.
Technical Features:
-
Outer pull-off span: 0–500 mm (0–19 11/16 in)
-
Clamping depth (outside): 200 mm (7 7/8 in)
-
Inner pull‑out span: 200–590 mm (7 7/8–23 1/4 in)
-
Hex socket size: 17 mm (11/16 in)
-
Max. torque: 30 Nm (22 ft‑lb)
-
Max. tensile force: 80 kN (8 t)
-
Max. tractive force: 8 t (8.82 US tons)
-
Gross weight: 5.4 kg (11.9 lbs)
-
CO₂ footprint: approx. 6 kg CO₂e
-
Global compliance: REACH, RoHS, POP, PROP65, TSCA
Applications:
-
Perfect for hydraulic pulling of bearings, gears, discs, and pulleys
-
Suitable for both internal and external extraction tasks
-
Best for workshop use, industrial maintenance, and mechanical servicing
Looking for another Kukko product? Feel free to contact our team, and we'll be happy to help you find exactly what you need!
FAQs
Q: What does the hydraulic spindle offer?
A: It delivers controlled pulling power up to 8 tons with minimal effort, ideal for heavy or stuck parts.
Q: Is it convertible for internal pulling?
A: Yes — the spindle tip and sliding hooks support both internal and external extraction.
Q: How does it compare to mechanical models?
A: It provides smoother, more consistent force than mechanical spindles, reducing manual effort.
Q: Is it certified globally?
A: Yes — it meets all major compliance standards (REACH, RoHS, PROP65, TSCA).
Please Note:
Kukko products are shipped directly from Germany and are considered final sale. These items are non-returnable unless they arrive damaged or defective.
Delivery Information
| Delivery | Shipping & Delivery Information:Thank you for choosing Homesteading Shop! We're committed to delivering your orders promptly and reliably. Here's what you can expect:Shipping Cost: Free shipping within the USA on all orders.Order Cut-Off Time: Orders placed by 6:00 PM EST, Monday to Friday, begin processing same or next business day.Order Processing Time: 1–2 business days.Delivery Timeframe: Usually 4–7 business days after dispatch.Freight Shipping: Large items shipped by freight. We'll schedule curbside delivery. Make sure your phone number is correct.Order Confirmation & Tracking: Confirmation email on order placement and shipping with tracking info.Address Changes: Contact us within 24 hours of ordering.Cancellations: Possible before shipping. See Refund Policy after.Damaged/Incorrect Orders: Inspect on delivery and contact us immediately.Questions? (817) 934-7315 | support@homesteadingshop.com |
Price Match Guarantee
Best Price Assurance: If you find a lower price at an authorized retailer, we’ll match or beat it.
Exclusions: Price matches exclude promotional offers (e.g., rebates, buy-one-get-one-free), and auction/discount sites (e.g., eBay).
Eligibility: The competitor must be an authorized retailer, and price match calculation includes the item price, tax, and shipping costs.
Limitations: Price matches do not apply to exchanges or replacements. Some exclusions may apply.
Returns
Return Conditions: Item must be unused, in original condition, with tags and packaging intact. Proof of purchase required.
Return Process: Contact support@homesteadingshop.com to initiate a return. For defective or incorrect items, return shipping is covered by us.
Restocking Fee: 25% restocking fee applies to returns.
Refunds: Processed after inspection within 3–5 business days. Refunds will be credited to the original payment method.
Damaged or Incorrect Items: Contact us immediately if your item is defective or incorrect. We will cover return shipping costs.
Exchanges: We only offer replacements for defective or damaged items.
Freight and Liftgate Explained
We understand that freight shipping can be confusing — especially if you’ve never had a large item delivered this way. This page will walk you through exactly how it works, including what a liftgate is, what “curbside delivery” really means, and what to be prepared for when your order arrives.
Why Freight Is Used
Freight shipping is required for large or heavy products — usually those over 120 lbs or oversized dimensions. Unlike standard parcel shipping (UPS/FedEx), freight is handled by a trucking company using semi-trucks.
What is Curbside Delivery?
All of our freight shipments are curbside delivery by default, which means:
- A full-size semi-truck (typically 20 to 53 feet long) will arrive at your location.
- The truck will stop at the end of your driveway or nearest accessible point — not necessarily at your garage or door.
- The driver’s responsibility ends at the curb. It’s your responsibility to unload the item from the truck unless other arrangements are made.
Important: Some extremely large or heavy products are not eligible for residential delivery at all, even with liftgate service. In these cases, you will need to collect your order from the nearest freight terminal or depot. We will notify you if this applies to your order before it ships.
What Is a Liftgate?
A liftgate is a hydraulic platform on the back of a truck that can lower freight from the truck bed to the ground. Not all freight trucks are equipped with one, and it's not guaranteed unless you request it in advance.
If your delivery location does not have a forklift or loading dock, we strongly recommend ordering liftgate service.
- Liftgate fees typically range from $25 to $125, depending on the product or carrier.
- If the truck arrives without a liftgate and you’re unable to unload, you may be charged re-delivery and full liftgate fees.
What Drivers Are (and Aren’t) Required to Do
- Drivers are not required to assist with unloading
- Some drivers may help at their discretion, but this is not guaranteed
- If the truck can safely pull into your driveway and turn around, they may accommodate — but it’s entirely up to the driver
- If your road or driveway is inaccessible to large trucks, you’ll need to meet the driver at the nearest accessible location
Important Notes
- Do not accept or use liftgate service unless you’ve ordered and paid for it — even if the driver says it’s okay. Carriers may charge you $100+ for unauthorized use.
- In some areas, liftgate delivery may be required by the freight company for safety or liability reasons
- If you’re unsure whether you need a liftgate, assume yes unless you have a dock or forklift on-site
Delivery Scheduling
- The carrier will contact you by phone to arrange a delivery appointment
- Typically, you’ll receive a 1–2 day notice and a 3–4 hour delivery window
Before You Sign
Inspect your shipment thoroughly before signing the delivery receipt:
- If there is any damage, note it clearly on the paperwork
- Take photos immediately
- Contact us within 24 hours
Summary
- Freight deliveries are made via large trucks to curbside locations
- Liftgate service is not included unless requested
- Some oversized items are not available for residential delivery and must be picked up at a depot
- Always inspect and document before accepting delivery
